JEWEL HILL ELECTRONIC CO.,LTD. JEWEL HILL ELECTRONIC CO.,LTD. SPECIFICATIONS FOR LCD MODULE Module No. JH47480272A E-mail: [email protected] JH47480272A VER: 0.1 Website: www.jhlcd.com -0- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. TABLE OF CONTENTS LCM NUMBER SYSTEM 1.GENERAL SPECIFICATIONS…………………………………………. ….. 2.INPUT/OUTPUT TERMINALS……………………………………………... 3.ABSOLUTE MAXIMUM RATINGS………………………………………... 4.ELECTRICAL CHARACTERISTICS……………………............................ 5.TIMING CHART………………. …………………………………………….. 6.OPTICAL CHARACTERISTICS……............................................................ 7.ENVIRONMENTAL/RELIABILITY TEST……….. ………………………. 8.MECHANICAL DRAWING………………………………. ………………… 9.PACKING DRAWING………………………………...................................... 10.PRECAUTIONS FOR USE OF LCD MODULES………………………… 11.INSPECTION STANDARD…………………………………………………. 12.REVISION HISTORY………………………………………………………. SAMPLE APPROVED REPORT……………………………………………… JH47480272A VER: 0.1 -1- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. LCM Number System JH 47 480272 A T N U M N T F L W N -V00- SC SPECIAL CODE: P: PIN;C:CONNECT;O: OTHER;........ VERSION NUMBER: V00～V99 IC CONTROLLER: C:WITH CONTROLLER; N:WITHOUT CONTROLLER; BACKLIGHT COLOR: W:WHITE; O:OTHER; BACKLIGHT MODE: L:LED; E:EL; C:CCFL; CONNECTOR: H:HEATSEAL; Z:ZEBRA; F:FPC O:OTHER; POLARIZER TYPE: T:TRANSMISSIVE; F:TRANSFLECTIVE: O: OTHER LCD DISPLAY MODE: N: NEGATIVE; O:OTHER; TEMPERATURE RANGE: N: NORMAL TEMPERATURE; M:MIDDLE TEMPERATURE; W: WIDE TEMPERATURE; O:SUPER WIDE TEMPERATURE VIEWING DIRECTION: U: UPPER(12:00); D:DOWN(6:00); L: LEFT(9:00); R:RIGHT(3:00);F:FULL VIEW WITH TP: N: WITHOUT TOUCH PANEL; Y:WITH TOHCH PANEL SERIAL NUMBER:C: CSTN T: TFT SERIAL NUMBERA--Z. GRAPHIC MODULEs:NUMBER OF COMMONS AND SEGMENTs CHARACTER MODULEs: LCM SIZE;18:1.8";20:2.0"; 22:2.2"....... JEWEL HILL ELECTRONIC CO.,LTD. JH47480272A VER: 0.1 -2- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 1. GENERAL SPECIFICATIONS. JH47480272A VER: 0.1 -3- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 2. INPUT/OUTPUT TERMINALS. 2.1 TFT LCD Panel. JH47480272A VER: 0.1 -4- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 3.ABSOLUTE MAXIMUM RATINGS. 3.1 Driving TFT LCD Panel. JH47480272A VER: 0.1 -5- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 4.ELECTRICAL CHARACTERISICS. 4.1 Driving TFT LCD Panel 4.2 Driving Backlight Ta=25°C Note 4-2: The figure below shows the connection of backlight LED. JH47480272A VER: 0.1 -6- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 4.3 Block Diagram JH47480272A VER: 0.1 -7- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 5.TIMING CHART. 5.1 RGB Timing Parameter JH47480272A VER: 0.1 -8- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 5.2 RGB Timing Chart JH47480272A VER: 0.1 -9- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. JH47480272A VER: 0.1 - 10 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 5.3 Power On Sepuence JH47480272A VER: 0.1 - 11 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 5.4 Power off Sequence. JH47480272A VER: 0.1 - 12 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 6.OPTICAL CHARACTERISTICS. 6.1 Optical Specification. JH47480272A VER: 0.1 - 13 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. JH47480272A VER: 0.1 - 14 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. JH47480272A VER: 0.1 - 15 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. JH47480272A VER: 0.1 - 16 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 7.ENVIRONMENTAL/RELIABILITY TEST. JH47480272A VER: 0.1 - 17 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 8.MECHANICAL DRAWING JH47480272A VER: 0.1 - 18 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 9.PACKING DRAWING JH47480272A VER: 0.1 - 19 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 10.PRECAUTIONS FOR USE OF LCD MODULES 10.1 Handing Precautions. 10.2 Storage precautions. 10.3 Transportation precautions: JH47480272A VER: 0.1 - 20 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 11.INSPECTION STANDARD 11.1. Sampling Method. Unless otherwise agreed upon in writing, the sampling inspection shall be applied to the Customer’s incoming inspection. 1) 2) 3) 4) 5) Lot size: Quantity per shipment lot Sampling type: Normal inspection , single sampling Inspection level: Ⅱ Sampling table: MIL-STD-105D Acceptable Quality Level(AQL): Major=0.65 Minor=1.5 11.2. Inspection Method. 1) Ambient Condition: a. Temperature: Room temperature 25±5℃ b. Illumination: Single fluorescent lamp non-directive(300 to 700 Lux) 2) Viewing distance The distance between the LCD and the inspector’s eyes shall be at least 30-50cm. 3) Viewing Angle The inspection shall be conducted within normal viewing angle range. JH47480272A VER: 0.1 - 21 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 11.3. Inspection Criteria. 11.3.1 Major defect No. Item 1 All functional defects 2 Missing 3 Outline dimension JH47480272A Classification of defects Inspection Standard 1) 2) 3) 4) 5) 6) No display Display abnormally Open or missing segment Short circuit Excess power consumption Backlight no lighting, flickering and abnormal lighting Major Missing component Major Overall outline dimension beyond the drawing is not allowed Major VER: 0.1 - 22 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 11.3.2. Cosmetic No. Defect. Item Classification of defects Inspection Standard For dark/white spot, size Ф is defined as Ф=(x+y)/2 1 2 (spot defect) Black and White spot pinhole (line defect) Black and White line Polarizer scratch Size Ф (mm) Acceptable Quantity Ф≤0.1 Ignore 0.10≤Ф≤0.15 2 0.15≤Ф≤0.2 1 0.2<Ф 0 Width(mm) Length(mm);Acceptable Qty Ф≤0.03 Ignore 0.03<W≤0.05 L≤3.0; N≤2 0.05<W≤0.1 L≤2.0; N≤2 0.1<W Define as spot defect Minor Minor Dent or bubble(between the polarizer and glass) 3 Polarizer defect JH47480272A VER: 0.1 Size Ф(mm) Acceptable Qty Ф≤0.10 Ignor 0.10<Ф≤0.20 2 0.20<Ф≤0.30 1 0.30<Ф 0 - 23 - Minor Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 11.3.3.Cosmetic No. Defect. Item Inspection Standard Classification of defects 1) Chip on the corner 1 Glass defect X Y Z ≤3.0 ≤S ≤T Minor Remark: S=contact pad length; T=the thickness of glass Chips on the corner of terminal shall not be allowed to extend into the ITO pad or expose perimeter seal. Acceptable Quantity N≤2. 2) Chip on the edge of glass Minor X Y Z Ignore ≤0.5 ≤T Acceptable Quantity: N≤2 3) Creak Creaks tend to break are not allowed. JH47480272A VER: 0.1 - 24 - Minor Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. PRECAUTIONS FOR USING LCD MODULES. Handing Precautions. (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. (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. (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). (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. 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 is contacting with room temperature air. (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. (6) Solvents other than those above-mentioned may damage the polarizer. Especially, do not use the following. JH47480272A VER: 0.1 - 25 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. - 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 contacting oil and fats. (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. (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. (9) Do not attempt to disassemble or process the LCD module. (10) NC terminal should be open. Do not connect anything. (11) If the logic circuit power is off, do not apply the input signals. (12) 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 LCM. Storage Precautions. When storing the LCD modules, the following precaution is necessary. (1) Store them in a sealed polyethylene bag. If properly sealed, there is no need for the dessicant. (2) Store them in a dark place. Do not expose to sunlight or fluorescent light, keep the temperature between 0°C and 35°C. (3) The polarizer surface should not come in contact with any other objects. (We advise you to store them in the container in which they were shipped). JH47480272A VER: 0.1 - 26 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. Others. 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. 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. 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. - Exposed area of the printed circuit board. -Terminal electrode sections. JH47480272A VER: 0.1 - 27 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 12. REVISION HISTORY. Version 00 0.1 Revise record Original version Perfect the VER00 spec，Commany internal modify. JH47480272A VER: 0.1 - 28 - Date 11-01-03 13-08-01 Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. SAMPLE APPROVED REPORT (样品确认单) SAMPLE MODEL NO. (样品型号) JH47480272A SAMPLE SERIES NUMBER NO. (样品序号) SAMPLE QUANTITY (样品数量) - COLOR/TYPE (底色/类型) TFT/NEGATIVE VIEWING DIRECTION (视角) 12H DRIVING METHOD (驱动参数) 1/272 DUTY LOGIC VOLTAGE (工作电压) 3.3V LCD VOP (LCD 驱动电压) - OPERATING TEMP. (操作温度) ℃ -20~60℃ STORAGE TEMP. (储存温度) ℃ -30~70℃ POLARIZER----FRONT (首偏光片) TRANSMISSIVE POLARIZER----BACK (后偏光片) CONTROLLER/DRIVER IC(控制/驱动 IC) HX8257（COG） BACKLIGHT COLOR/TYPE (背光源类型/颜色) BACKLIGHT VOLTAGE (背光电压) SPECIFICATION (规格书 LED/WHITE(10PCS LED) - 份数) 1BATE REMARKS： (备注) WRIT BY：_________ DATE：_________ APROV BY：_________ DATE：________ CUSTOMER’S APPROVAL (客户确认)： 1） FUNCTION （功能）： OK N.G. 2） DRIVER CONDITION （驱动条件）： OK N.G. 3） DISPLAY MODE （显示模式）： OK N.G. 4） VIEWING ANGLE （视角）： OK N.G. 5） BACKLIGHT （背光源）： OK N.G. 6） DISPLAYING PATTERN （显示效果）： OK N.G. CUSTOMER’S CONCLUSIONS (客户意见)：______________________________________ _______________________________________________________________________________ ________________________________________ CUSTOMER’S SIGNATURE（客户签名）：_____________ DATE (日期)：___________ JH47480272A VER: 0.1 - 29 - Issue date: 2013/08/01