MI0700N2T-4max710


    Model : MI0700N2T-4 LCD MODULE SPECIFICATION Revision 1.0 Engineering Date 2012-03-05 Our Reference MULTI-INNO TECHNOLOGY CO., LTD. www.multi-inno.com Approved Comment For Customer's Acceptance: Customer REVISION RECORD REV NO. REV DATE CONTENTS REMARKS P.2 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 1.0 2012-03-05 Preliminary Specification CONTENTS GENERAL INFORMATION EXTERNAL DIMENSIONS ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS ELECTRO-OPTICAL CHARACTERISTICS INTERFACE DESCRIPTION REFERENCE APPLICATION NOTES RELIABILITY TEST CONDITIONS INSPECTION CRITERION PRECAUTIONS FOR USING LCD MODULES PACKING SPECIFICATION PRIOR CONSULT MATTER P.3 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 GENERAL INFORMATION P.4 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 Item Contents Unit LCD type TFT/Transmissive/Normally white / Viewing direction 12:00 O’ Clock LCM (W × H) 165.00×104.00 mm3 Active area (W×H) 153.60×86.64 mm2 Pixel pitch (W×H) 0.192×0.1805 mm2 Number of dots 800 (RGB) × 480 / Driver IC / Backlight type 27 LEDs / Interface type Digital RGB(6bits/color) data transfer / Input voltage 3.0 V Size 7.0 Inch Gray scale inversion direction\ 6:00 O’Clock × D ×6.50 Color depth 262K / Pixel arrangement R.G.B vertical stripe / With/Without TSP With TSP / Weight 165 g Note 1:Viewing direction for best image quality is different from TFT definition, there is a 180 degree shift. Note 2 : RoHS compliant; Note 3: LCM weight tolerance: ± 5% . Himax => Source IC HX8264-D06DPD300 Gate IC HX8664-B00BPD300 Ilitek => Source IC ILI6126S Gate IC ILI5960D Surface treatment Anti-glare(AG),3H / EXTERNAL DIMENSIONS P.5 MULTI-INNO TECHNOLOGY CO.,LTD.  MODULE NO.: MI0700N2T-4 Ver 1.0 ABSOLUTE MAXIMUM RATINGS Parameter of absolute maximum ratings Symbol Min Max Unit Power supply voltage Signal input voltage VIN -0.3 Vcc+0.3 V Operating temperature Top -10 60 °C Storage temperature TST -20 70 °C P.6 MULTI-INNO TECHNOLOGY CO.,LTD. VCC V-0.3 6.0 Permissive input ripple voltage VRF - 100 mVp-p Power supply LED voltage VLED -0.3 6.0 V Note 1: VIN: R0-R5,G0-G5,B0-B5,DCLK,DE. Display On/Off Sequence : Power On Sequence: VCC-> AVDD -> VGL -> VGH -> Data -> B/L Power Off Sequence: B/L-> Data -> VGH -> VGL -> AVDD -> VCC MODULE NO.: MI0700N2T-4 Ver 1.0 Note Note 1 Note 2,3,4 Note 2 Note 2: 95 % RH Max. ( 40 °C ≥ Ta ). Maximum wet-bulb temperature at 39 °C or less. (Ta > 40 °C) No condensation. Note 3: In case of below 0°, the response time of liquid crystal (LC) becomes slower and the color of panel becomes darker than normal one. Level of retardation depends on temperature, because of LC's character Note 4: Only operation is guarantied at operating temperature. Contrast, response time, another display quality are evaluated at +25°C. ELECTRICAL CHARACTERISTICS DC CHARACTERISTICS (Ta=25r2°C, VSS=GND=0) P.7 MULTI-INNO TECHNOLOGY CO.,LTD. Item Symbol Min. Typ. Max. Unit Remark Power supply Logic Voltage VCC 2.7 3.0 3.5 V Power supply LED Voltage VLED 4.5 5 5.5 V H Level VIH 0.7xVCC - VCC V Input Voltage for logic L Level VIL 0 - 0.3xVCC V Power Supply current Power Supply current ILED - 450 550 mA LED Life time ICC - 170 - mA Note 1 - 30000 - - Hr Note 2 Note1: fv =60Hz , Ta=25°C , Display pattern : Black pattern Note2: The environmental conducted under ambient air flow ,at Ta=25±ij±C,60%RH±5% MODULE NO.: MI0700N2T-4 Ver 1.0 ELECTRO-OPTICAL CHARACTERISTICS Item of electro-optical characteristics Symbol Condition Min Typ Max Unit Remark Note Response time Tr+ Tf ms Fig.1 4 Contrastratio Cr --- FIG2. 1 Luminance uniformity δ WHITE Surface Luminance Lv θ=0° ∅=0° Ta=25 2 FIG 2. 2 ∅ = 90° ∅ = 270° ∅ = 0° Viewing angle range θ ∅ = 180° 6 NTSC ratio CIE (x, y) chromaticity White y θ=0° ∅=0° Ta=25 FIG 2. 5 Note1. Contrast Ratio(CR) is defined mathematically by the following formula. For more information see FIG 2.: Average Surface Luminance with all white pixels (P 1,P2, P 3,P4, P5) Average Surface Luminance with all black pixels (P1, P2, P 3,P4, P5) Note2. Surface luminance is the LCD surface from the surface with all pixels displaying white. For more information see FIG 2. Lv = Average Surface Luminance with all white pixels (P1, P2, P 3,P4, P5) Note3. The uniformity in surface luminance δ WHITE is determined by measuring luminance at each test position 1 through 5, and then dividing the maximum luminance of 5 points luminance by minimum luminance of 5 points luminance. For more information see FIG 2. Minimum Surface Luminance with all white pixels (P1, P2, P 3,P4, P5) Maximum Surface Luminance with all white pixels (P1, P2, P 3,P4, P5) Note4. Response time is the time required for the display to transition from White to black(Rise Time, Tr) and from black to white(Decay Time, Tf). For additional information see FIG 1.. Note5. CIE (x, y) chromaticity ,The x,y value is determined by screen active area position 5. For more information see FIG 2. Note6. Viewing angle is the angle at which the contrast ratio is greater than 2. For TFT module the conrast ratio is greater than 10. The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For more information see FIG 3. Note7. For Viewing angle and response time testing, the testing data is base on Autronic-Melchers’s ConoScope. Series Instruments. For contrast ratio, Surface Luminance, Luminance uniformity and CIE the testing data is base on TOPCON’s BM-5 photo detector. Note8. For TFT transmissive module, Gray scale reverse occurs in the direction of panel viewing angle. Contrast Ratio = δ WHITE = P.8 MULTI-INNO TECHNOLOGY CO.,LTD. 3 % FIG2. cd/m deg FIG3. deg FIG3. deg FIG3. deg FIG3. --- --- % - - Red x Red y Green x Green y Blue x Blue y White x 380 440 - - 25 35 400 500 - 70 80 - - 45 - 40 50 - 50 60 - 60 70 - 60 70 - 0.280 0.310 0.340 0.330 0.360 0.390 - - - - - - - - - - - - - - - - - - Color temperature K --- 6500 7000 7500 --- --- - MODULE NO.: MI0700N2T-4 Ver 1.0 FIG.1. The definition of Response Time FIG.2. Measuring method for Contrast ratio,surface luminance, Luminance uniformity,CIE (x, y) chromaticity FIG.3. The definition of viewing angle A : 5 mm B : 5 mm H,V : Active Area Light spot size ∅=5mm, 500mm distance from the LCD surface to detector lens measurement instrument is TOPCON’s luminance meter BM-5 P.9 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 INTERFACE DESCRIPTION P.10 MULTI-INNO TECHNOLOGY CO.,LTD. 1. Block Diagram TOUCH PANEL Y2,X2 Y1,X1 MODULE NO.: MI0700N2T-4 Ver 1.0 P.11MULTI-INNO TECHNOLOGY CO.,LTD. 2. I/O Terminal 2.1 Pin Assignment Pin No. Symbol I/O Function Remark 1 GND P Ground 2 GND P Ground 3 ADJ I Back-light Dimming control 4 VLED P Power Supply LED voltage 5 VLED P Power Supply LED voltage 6 VLED P Power Supply LED voltage 7 VCC P Power Supply Logic voltage 8 VCC P Power Supply Logic voltage 9 DE I Data Enable Timing Signal 10 GND P Ground 11 GND P Ground 12 GND P Ground 13 B5 I Blue data signal (MSB) 14 B4 I Blue data signal 15 B3 I Blue data signal 16 GND P Ground 17 B2 I Blue data signal 18 B1 I Blue data signal 19 B0 I Blue data signal (LSB) 20 GND P Ground 21 G5 I Green data signal (MSB) 22 G4 I Green data signal 23 G3 I Green data signal 24 GND P Ground 25 G2 I Green data signal 26 G1 I Green data signal 27 G0 I Green data signal (LSB) 28 GND P Ground 29 R5 I Red data signal (MSB) 30 R4 I Red data signal 31 R3 I Red data signal 32 GND P Ground 33 R2 I Red data signal 34 R1 I Red data signal MODULE NO.: MI0700N2T-4 Ver 1.0 2.3 Touch Panel Unit Pin No. Symbol Function Remark 1 Y2 Touch Panel Up 2 X2 Touch Panel Right 3 Y1 Touch Panel Down 4 X1 Touch Panel Left Notes: Connector Part No: CVILUX CF25041D0R0-10 or equivalent. P.12MULTI-INNO TECHNOLOGY CO.,LTD. 35 R0 I Red data signal (LSB) 36 GND P Ground 37 GND P Ground 38 DCLK I Data Clock 39 GND P Ground 40 GND P Ground I: Input, O: Output, P: Power Notes: 1) GND Pin must ground contact, can not be floating. 2) Connector Part No: FH12-40S-0.5SH or equivalent. 2.2 Back-light Dimming Note 2: ADJ signal=0~3.3V, Operating frequency:1KHz MODULE NO.: MI0700N2T-4 Ver 1.0 3. Touch Screen Panel Specifications 3.1 Touch Panel 3.1.1 Electrical Characteristics Item Min. Typ. Max. Unit Note Linearity -1.5 - 1.5 % Analog X and Y directions 200 - 400 : Y(Glass side) Terminal resistance 200 - 900 : X(Film side) Insulation resistance 20 - - M: DC 25V Voltage 3.0 5.0 7.0 V DC Response time - 15 - ms Transparency - 80 - % Non-glare Caution (1) : Do not operate it with a thing except a polyacetal pen (tip R0.8mm or less) or a finger, especially those with hard or sharp tips such as a ball point pen or a mechanical pencil. 3.1.2 Mechanical & Reliability Characteristics Item Min. Typ. Max. Unit Note Activation force 60 80 100 g (1) Hitting Durability 1,000,000 - - times (2) Sliding Durability 100,000 times Surface hardness 3 - - H JIS K5400 Note (1) Input : Finger or polyacetal pen 0.8R Note (2) Pit 1,000,000 times on the Film with a R8.0 (Hardness 60°) silicon rubber. - Force : Force : 200g - Frequency : 2 times/sec P.13MULTI-INNO TECHNOLOGY CO.,LTD. 3.2 Housing Design Guide Housing design follow as below. 1) Avoid the design that housing overlap and press on the active area of the LCM. 2) Give enough gap(over 0.5mm at compressed) between the housing and TSP to protect wrong operating. MODULE NO.: MI0700N2T-4 Ver 1.0 REFERENCE APPLICATION NOTES P.14MULTI-INNO TECHNOLOGY CO.,LTD. 3) Use a buffer material(Gasket) between the TSP and housing to protect damage and wrong operating. 4) Avoid the design that buffer material overlap and press on the inside of TSP view area. 4. Timing Condition (DE only mode) Signal Parameter Symbol Min. Typ. Max. Unit. Remark DCLK DCLK cycle time Tcph 25 - - ns DCLK Frequency fclk - 30 40 MHz DCLK High plus width Tcwh 40 50 60 % Horizontal HSD setup time Thst 8 - - ns HSD hold time Thhd 8 - - ns Horizontal display area thd - 800 - Tcph HSD period time th - 928 - Tcph HSD pulse width thpw 1 48 - Tcph HSD back porch thb - 40 - Tcph HSD front porch thfp - 40 - Tcph Vertical VSD setup time Tvst 8 - - ns VSD hold time Tvhd 8 - - ns Vertical display area tvd - 480 - th VSD period time tv - 525 - th VSD pulse width tvpw - 3 - th VSD back porch tvb - 29 - th VSD front porch tvfp - 13 - th DE DE setup time Tesu 8 - - ns DE hold time Tehd 8 - - ns DATA Data setup time Tdsu 8 - - ns Data hold time Tdhd 8 - - ns MODULE NO.: MI0700N2T-4 Ver 1.0 P.15 MULTI-INNO TECHNOLOGY CO.,LTD. 4.1 Timing Characteristic 4.1.1 DE and RGB Input Timing MODULE NO.: MI0700N2T-4 Ver 1.0P.16 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 P.17 MULTI-INNO TECHNOLOGY CO.,LTD. 5. Displayed Color and Input Data Color & Gray Scale Data Signal R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0 Basic Color Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(0) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Green(0) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Blue(0) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 Cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 Magenta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 Yellow 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Red Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(62) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 Red(61) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : Red(31) 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : Red(1) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(0) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Green Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Green(62) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 Green(61) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : Green(31) 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : Green(1) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 Green(0) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Blue Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Blue(62) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 Blue(61) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 : : : : : : : : : : : : : : : : : : : Blue(31) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 : : : : : : : : : : : : : : : : : : : Blue(1) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 Blue(0) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 : Low level voltage, 1 :High level voltage Each basic color can be displayed in 64 gray scales from 6 bit data signals. With the combination of total 18 bit data signals, the 262,144-color display can be achieved on the screen. MODULE NO.: MI0700N2T-4 Ver 1.0 RELIABILITY TEST CONDITIONS P.18 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 No. Test Item Test Condition Inspection after test 2/240 hours 2/240 hours 2/240 hours 4 Low Temperature Operating -102/240 hours 50590%RH/240 hours Vibration Frequency:10~55Hz. Total fixed amplitude:1.5mm. One cycle 60 seconds to 3 direction of X, Y, Z each 15 minutes. To be measured after dropping from 60cm high on the concrete surface in packing state. 5 Damp proof Test operating 6 Vibration test 7 Dropping test 2 1,2 1 1,2 3 Notes: 1. No dew condensation to be observed. 2. The function test shall be conducted after 4 hours storage at the normal temperature and humidity after removed from the test chamber. 3. Vibration test will be conducted to the product itself without putting I in a container. 3 High Temperature Operating 60 2 Low Temperature Storage -20 1 High Temperature Storage 70 INSPECTION CRITERION P.19 MULTI-INNO TECHNOLOGY CO.,LTD. OUTGOING QUALITY STANDARD PAGE 1 OF 7 TITLE:FUNCTIONAL TEST & INSPECTION CRITERIA This specification is made to be used as the standard acceptance/rejection criteria for Color mobile phone LCM with touch panel. 1Sampleplan Sampling plan according to GB/T2828.1-2003/ISO 2859-11999 and ANSI/ASQC Z1.4-1993, normal level 2 and based on: Major defect: AQL 0.65 Minor defect: AQL 1.5 2. Inspection condition Viewing distance for cosmetic inspection is about 30cm with bare eyes, and under an environment of 20~40W light intensity, all directions for inspecting the sample should be within 45against perpendicular line. 3. Definition of inspection zone in LCD. Zone A: character/Digit area Zone B: viewing area except Zone A (ZoneA+ZoneB=minimum Viewing area) Zone C: Outside viewing area (invisible area after assembly in customer’s product) Fig.1 Inspection zones in an LCD. Note: As a general rule, visual defects in Zone C are permissible, when it is no trouble for quality and assembly of customer’s product. CBA MODULE NO.: MI0700N2T-4 Ver 1.0 P.20 MULTI-INNO TECHNOLOGY CO.,LTD. OUTGOING QUALITY STANDARD PAGE 2 OF 7 TITLE:FUNCTIONAL TEST & INSPECTION CRITERIA 4. Inspection standards 4.1 Major Defect Item No Items to be inspected Inspection Standard Classification of defects 4.1.1 All functional defects 1) No display 2) Display abnormally 3) Missing verticalhorizontal segment 4) Short circuit 5) Back-light no lighting, flickering and abnormal lighting. 4.1.2 Missing Missing component 4.1.3 Outline dimension Overall outline dimension beyond the drawing is not allowed. 4.1.4 linearity No more than 1.5% Major 4.2 Cosmetic Defect Item No Items to be inspected Inspection Standard Classification of defects For dark/white spot, sizeis defined y as = 2 )( yx + xClear Spots Black and white Spot defect Pinhole, Foreign Particle, polarizer Dirt 1. Acceptable QtyZone Size(mm) AB C 0.1 Ignore 0.100.15 2 0.150.20 1 0.20 0 Ignore Minor 4.2.1 Clear Spots TP Dirt 2. Acceptable QtyZone Size(mm) AB C 0.1 Ignore 0.100.15 3 0.150.25 2 0.25 0 Ignore Minor MODULE NO.: MI0700N2T-4 Ver 1.0P.21 MULTI-INNO TECHNOLOGY CO.,LTD. OUTGOING QUALITY STANDARD PAGE 3 OF 7 TITLE: FUNCTIONAL TEST & INSPECTION CRITERIA Dim Spots Circle shaped and dim edged defects 3. Acceptable Qty2. Zone Size(mm) AB C 0.2 Ignore 0.200.40 2 0.400.60 1 0.60 0 Ignore Minor 4.2 Cosmetic Defect Item No Items to be inspected Inspection Standard Classification of defects Line defect Black line, White line, Foreign material on polarizer size(mm) Acceptable Qty zone L(Length) W(Width) AB C Ignore W0.02 Ignore L3.0 0.02W0.03 2 L2.0 0.03W0.05 1 0.05W Define as spot defect Ignore 4.2.2 Foreign material on TP film The line can be seen after mobile phone in the operating condition: size(mm) Acceptable Qty zone L(Length) W(Width) AB C Ignore W0.03 Ignore L5.0 0.03W 0.05 3 0.05W Define as spot defect Ignore Minor If the scratch can be seen after mobile phone cover assembling or in the operating condition, judge by the line defect of 4.2.2. If the scratch can be seen only in non-operating condition or some special angle, judge by the following. MODULE NO.: MI0700N2T-4 Ver 1.0 P.22 MULTI-INNO TECHNOLOGY CO.,LTD. OUTGOING QUALITY STANDARD PAGE 4 OF 7 TITLE:FUNCTIONAL TEST & INSPECTION CRITERIA 4.2.3 Dim line defect Polarizer scratch TP film scratch Size(mm) Acceptable Qty Zone L(Length) W(Width) AB C Ignore W0.03 Ignore 5.0L10.0 0.03W0.05 2 L5.0 0.05W0.08 1 0.08W 0 Ignore Minor 4.2.4 Polarize Air bubble Air bubbles between glass & polarizer Acceptable Qty2. Zone Size(mm) AB C 0.2 Ignore 0.200.30 2 0.300.50 1 0.50 0 Ignore Minor 4.3. Cosmetic Defect Item No Items to be inspected Inspection Standard Classification of defects (i) Chips on corner A:LCD Glass defect Notes: S=contact pad length Chips on the corner of terminal shall not be allowed to extend into the ITO pad or expose perimeter seal. XYZ 2.0 S Disregard Minor MODULE NO.: MI0700N2T-4 Ver 1.0 P.23 MULTI-INNO TECHNOLOGY CO.,LTD. OUTGOING QUALITY STANDARD PAGE 5 OF 7 TITLE:FUNCTIONAL TEST & INSPECTION CRITERIA B:TP Glass defect X(mm) Y(mm) Z(mm) 3.0 3.0 Disregard (ii)Usual surface cracks A:LCD Glass defect B:TP Glass defect XY Z 3.0 <Inner border line of the seal Disregard X(mm) Y(mm) Z(mm) 6.0 2.0 Disregard Minor 4.3.5 Glass defect (iii) Crack Cracks tend to break are not allowed. Major MODULE NO.: MI0700N2T-4 Ver 1.0OUTGOING QUALITY STANDARD PAGE 6 OF 7 TITLE:FUNCTIONAL TEST & INSPECTION CRITERIA 4.4 Parts Defect Item No Items to be inspected Inspection Standard Classification of defects 4.4.1 Parts contraposition 1Not allow IC and FPC/heat-seal lead width is more than 50% beyond lead pattern. 2Not allow chip or solder component is off center more than 50% of the pad outline. 4.4.2 SMT According to the <Acceptability of electronic assemblies> IPC-A-610C class 2 standard. Component missing or function defect are Major defect, the others are Minor defect. Major P.24 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0OUTGOING QUALITY STANDARD PAGE 7 OF 7 TITLE: FUNCTIONAL TEST & INSPECTION CRITERIA 4.4.3 TP Defect 1 Pattern font Pattern fonts are clear and symmetricalpattern fonts filter lightly are allowed; The fort line is not allow to thinner or thicker than 1/3of normal size, and swing is not more than 0.1mm. the line is smooth and not broken. 2The wing forward in the side of Visual Area The length of wing forward inside of the Visual Area: n0.2mm Not excess 3 pointand the distanceD≥20mm 3Film impression:With operation, must be invisibility. 4Touch panel knobif writing function normally,it could be allowed. 5 Newton ring Without operation, the color circle of Regularity or Non-regularity from the normal or slope angle of view. 1Regularity The area of the newton ring is less than 1/3 area of the touch panel; and no character affected and line distorted after touch panel lightening. It’s ok. 2 Non-regularity The area of the Newton ring is less than the 1/2 area of touch panel with lightening. And no character affected and line Minor P.25 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 PRECAUTIONS FOR USING LCD MODULES 1 Handing Precautions 1.1 The display panel is made of glass and polarizer. As glass is fragile. It tends to become or chipped during handling especially on the edges. Please avoid dropping or jarring. Do not subject it to a mechanical shock by dropping it or impact. 1.2 If the display panel is damaged and the liquid crystal substance leaks out, be sure not to get any in your mouth. If the substance contacts your skin or clothes, wash it off using soap and water. 1.3 Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. Do not touch the display with bare hands. This will stain the display area and degraded insulation between terminals (some cosmetics are determined to the polarizer). 1.4 The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully. Do not touch, push or rub the exposed polarizers with anything harder than an HB pencil lead (glass, tweezers, etc.). Do not put or attach anything on the display area to avoid leaving marks on it. Condensation on the surface and contact with terminals due to cold will damage, stain or dirty the polarizer. After products are tested at low temperature they must be warmed up in a container before coming in to contact with room temperature air. 1.5 If the display surface becomes contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If it is heavily contaminated, moisten cloth with one of the following solvents - Isopropyl alcohol - Ethyl alcohol Do not scrub hard to avoid damaging the display surface. 1.6 Solvents other than those above-mentioned may damage the polarizer. Especially, do not use the following. - Water - Ketone - Aromatic solvents Wipe off saliva or water drops immediately, contact with water over a long period of time may cause deformation or color fading. Avoid contact with oil and fats. 1.7 Exercise care to minimize corrosion of the electrode. Corrosion of the electrodes is accelerated by water droplets, moisture condensation or a current flow in a high-humidity environment. 1.8 Install the LCD Module by using the mounting holes. When mounting the LCD module make sure it is free of twisting, warping and distortion. In particular, do not forcibly pull or bend the I/O cable or the backlight cable. 1.9 Do not attempt to disassemble or process the LCD module. 1.10 NC terminal should be open. Do not connect anything. 1.11 If the logic circuit power is off, do not apply the input signals. 1.12 Electro-Static Discharge ControlSince this module uses a CMOS LSI, the same careful attention should be paid to electrostatic discharge as for an ordinary CMOS IC. To prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. - Before removing LCM from its packing case or incorporating it into a set, be sure the module and your body have the same electric potential. Be sure to ground the body when handling the LCD modules. - Tools required for assembling, such as soldering irons, must be properly grounded. Make certain the AC power source for the soldering iron does not leak. When using an electric screwdriver to attach LCM, the screwdriver should be of ground potentiality to minimize as much as possible any transmission of electromagnetic waves produced sparks coming from the commutator of the motor. - To reduce the amount of static electricity generated, do not conduct assembling P.26 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0and other work under dry conditions. To reduce the generation of static electricity be careful that the air in the work is not too dry. A relative humidity of 50%-60% is recommended. As far as possible make the electric potential of your work clothes and that of the work bench the ground potential. - The LCD module is coated with a film to protect the display surface. Exercise care when peeling off this protective film since static electricity may be generated. 1.13 Since LCM has been assembled and adjusted with a high degree of precision, avoid applying excessive shocks to the module or making any alterations or modifications to it. - Do not alter, modify or change the shape of the tab on the metal frame. - Do not make extra holes on the printed circuit board, modify its shape or change the positions of components to be attached. - Do not damage or modify the pattern writing on the printed circuit board. - Absolutely do not modify the zebra rubber strip (conductive rubber) or heat seal connector. - Except for soldering the interface, do not make any alterations or modifications with a soldering iron. - Do not drop, bend or twist the LCM. P.27 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 2 Handling precaution for LCM 2.1 LCM is easy to be damaged. Please note below and be careful for handling. 2.2 Correct handling: 2.3 Incorrect handling: As above picture, please handle with anti-static gloves around LCM edges. Please don’t hold the surface of panel. Please don’t touch IC directly. Please don’t stack LCM. Please don’t operate with sharp stick such as pens. Please don’t stretch interface of output, such as FPC cable. Please don’t hold the surface of IC. P.28 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.03 Storage Precautions 3.1 When storing the LCD modules, the following precaution are necessary. 3.1.1 Store them in a sealed polyethylene bag. If properly sealed, there is no need for the desiccant. 3.1.2 Store them in a dark place. Do not expose to sunlight or fluorescent light, keep the temperature between 0°C and 35°C, and keep the relative humidity between 40%RH and 60%RH. 3.1.3 The polarizer surface should not come in contact with any other objects (We advise you to store them in the anti-static electricity container in which they were shipped). 3.2 Others 3.2.1 Liquid crystals solidify under low temperature (below the storage temperature range) leading to defective orientation or the generation of air bubbles (black or white). Air bubbles may also be generated if the module is subject to a low temperature. 3.2.2 If the LCD modules have been operating for a long time showing the same display patterns, the display patterns may remain on the screen as ghost images and a slight contrast irregularity may also appear. A normal operating status can be regained by suspending use for some time. It should be noted that this phenomenon does not adversely affect performance reliability. 3.2.3 To minimize the performance degradation of the LCD modules resulting from destruction caused by static electricity etc., exercise care to avoid holding the following sections when handling the modules. 3.2.3.1 - Exposed area of the printed circuit board. 3.2.3.2 -Terminal electrode sections. 4 USING LCD MODULES 4.1 Installing LCD Modules The hole in the printed circuit board is used to fix LCM as shown in the picture below. Attend to the following items when installing the LCM. 4.1.1 Cover the surface with a transparent protective plate to protect the polarizer and LC cell. 4.1.2 When assembling the LCM into other equipment, the spacer to the bit between the LCM and the fitting plate should have enough height to avoid causing stress to the module surface, refer to the individual specifications for measurements. The measurement tolerance should be ±0.1mm. P.29 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 4.2 Precaution for assemble the module with BTB connector: Please note the position of the male and female connector position, don’t assemble or assemble like the method which the following picture shows P.30 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.04.3 Precaution for soldering the LCM Manual soldering Machine drag soldering Machine press soldering No RoHS Product 290°C ~350°C. Time : 3-5S. 330°C ~350°C. Speed : 15-17 mm/s. 300°C ~330°C. Time : 3-6S. Press: 0.8~1.2Mpa RoHS Product 340°C ~370°C. Time : 3-5S. 350°C ~370°C. Speed : 15-17 mm/s. 330°C ~360°C. Time : 3-6S. Press: 0.8~1.2Mpa 4.3.1 If soldering flux is used, be sure to remove any remaining flux after finishing to soldering operation (This does not apply in the case of a non-halogen type of flux). It is recommended that you protect the LCD surface with a cover during soldering to prevent any damage due to flux spatters. 4.3.2 When soldering the electroluminescent panel and PC board, the panel and board should not be detached more than three times. This maximum number is determined by the temperature and time conditions mentioned above, though there may be some variance depending on the temperature of the soldering iron. 4.3.3 When remove the electroluminescent panel from the PC board, be sure the solder has completely melted, the soldered pad on the PC board could be damaged. 4.4 Precautions for Operation 4.4.1 Viewing angle varies with the change of liquid crystal driving voltage (VLCD). Adjust VLCD to show the best contrast. 4.4.2 It is an indispensable condition to drive LCD's within the specified voltage limit since the higher voltage then the limit cause the shorter LCD life. An electrochemical reaction due to direct current causes LCD's undesirable deterioration, so that the use of direct current drive should be avoided. 4.4.3 Response time will be extremely delayed at lower temperature than the operating temperature range and on the other hand at higher temperature LCD's show dark color in them. However those phenomena do not mean malfunction or out of order with LCD's, which will come back in the specified operating temperature. 4.4.4 If the display area is pushed hard during operation, the display will become abnormal. However, it will return to normal if it is turned off and then back on. 4.4.5 A slight dew depositing on terminals is a cause for electro-chemical reaction resulting in terminal open circuit. Usage under the maximum operating temperature, 50%RH or less is required. 4.4.6 Input logic voltage before apply analog high voltage such as LCD driving voltage when power on. Remove analog high voltage before logic voltage when power off the module. Input each signal after the positive/negative voltage becomes stable. 4.4.7 Please keep the temperature within the specified range for use and storage. Polarization degradation, bubble generation or polarizer peel-off may occur with high temperature and high humidity. 4.5 Safety 4.5.1 It is recommended to crush damaged or unnecessary LCDs into pieces and wash them off with solvents such as acetone and ethanol, which should later be burned. 4.5.2 If any liquid leaks out of a damaged glass cell and comes in contact with the hands, wash off thoroughly with soap and water. P.31 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0 4.6 Limited Warranty Unless agreed between and the customer, will replace or repair any of its LCD modules which are found to be functionally defective when inspected in accordance with LCD acceptance standards (copies available upon request) for a period of one year from date of production. Cosmetic/visual defects must be returned to within 90 days of shipment. Confirmation of such date shall be based on data code on product. The warranty liability of limited to repair and/or replace on the terms set forth above. will not be responsible for any subsequent or consequential events. 4.7 Return LCM under warranty 4.7.1 No warranty can be granted if the precautions stated above have been disregarded. The typical examples of violations are : 4.7.1.1 - Broken LCD glass. 4.7.1.2 - PCB eyelet is damaged or modified. 4.7.1.3 -PCB conductors damaged. 4.7.1.4 - Circuit modified in any way, including addition of components. 4.7.1.5 - PCB tampered with by grinding, engraving or painting varnish. 4.7.1.6 - Soldering to or modifying the bezel in any manner. 4.7.2 Module repairs will be invoiced to the customer upon mutual agreement. Modules must be returned with sufficient description of the failures or defects. Any connectors or cable installed by the customer must be removed completely without damaging the PCB eyelet, conductors and terminals. PACKING SPECIFICATION Please consult our technical department for detail information. PRIOR CONSULT MATTER 1 For Multi-Inno standard products, we keep the right to change material, process ... for improving the product property without prior notice to our customer. 2 For OEM products, if any changes are needed which may affect the product property, we will consult with our customer in advance. 3 If you have special requirement about reliability condition, please let us know before you start the test on our samples. Multi-Inno Multi-Inno Multi-Inno Multi-Inno Multi-Inno Multi-Inno P.32 MULTI-INNO TECHNOLOGY CO.,LTD. MODULE NO.: MI0700N2T-4 Ver 1.0

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