PRODUCT SPECIFICATION FOR TOUCH DISPLAY MODULE Product NO: (产品型号) YX20013A Customer : (客 户) APPROVED BY CUSTOMER 客户签署栏 Approved by Remark 审核 备注 APPROVED BY GT 宇锡签署栏 Prepared by 制作 深圳市宇锡科技有限公司 Yousee technology Co.,Limited 邹长城 LONG Tel:15818552076 E-mail:[email protected] Adress:深圳市西乡簕竹角鸿竹雍启 C 栋 5 楼 5th Floor, Building

First Edition First Edition Version: First Edition

CONTENTS 目录 1.GENERAL INFORMATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4 基本描述 2 .MODULE OUTLINE DRAWIN - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -5 产品外形图 3.INTERFACE DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -6 接口定义 4.ABSOLUTE MAXIMUM RATINGS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -7 极限参数 (IC) 5.ELECTRICAL CHARACTERISTICS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -7 模块电气特性 6.BACKLIGHT CHARACTERISTICS - - - - - - - - - - - - - - - - -...

1. GENERAL INFORMATION 基本描述 Contents 内容 IPS TFT-LCD /TRANSMISSIVE Number of Dots 点阵 Outline dimensions 外形尺寸 Active area 有效区域 Pixel pitch 像素 Module size 模组尺寸 Viewing direction 视角方向 Backlight type 背光类型 LCD Driver IC LCD 驱动 IC Interface type 接口类

深圳市宇锡科技有限公司 SHENZHEN YUXI ELECTRONIC TECHNOLOG CO.LTD

P/N: YX20013A Version: First Edition YX-RD-001-A Page 6 of21

4. ABSOLUTE MAXIMUM RATINGS 极限参数(IC) Parameter 参数 Operating temperature 操作温度 Storage temperature 存储温度 Supply voltage for logic 逻辑电压 I/O Input voltage for analog circuit 输入模拟电压 5. ELECTRICAL CHARACTERISTICS 模块电气特性 Parameter Analog operating voltage 模拟电压 Logic operating voltage 逻辑电压 Input voltage “H”level 输入高电平 Input voltage “L”level 输入低电平 Output voltage “H”level 输出高电平

6. BACKLIGHT CHARACTERISTICS 背光电气特性 Item 项目 Forward voltage 正向电压 Connection mode 连接类型 7. OPTICAL CHAYACTERISTICS 光学特性 Item Response time 响应时间 Contrast ratio Color gamut Chromaticity 色度坐标 Note1.Response time is the time required for the disp

备注 1.响应时间是 Tr(上升时间）与 Tf(下降时间）的和，Tr 指显示黑色画面转为显示白色画面需要时 间，Tf 指显示白色画面转为显示黑色画面需要时间，详见 FIG1.。 FIG1. The definition of Response time 响应时间定义 Note2.contrast Ratio(CR) is defined mathematically by the following formula ,For more information see FIG2. Contrast Ratio(CR)=Average Surface Luminance with all white pixels/ Average Surface Luminance with all black pixels 备注 2.对比度是由以下公式计算所得。详见 FIG2. 对比度=显示白色画面时平均表面亮度（P1，P2,……)/显示黑色画面时平均表面亮度（P1，P2,……) FIG2. Measuring method for Contrast ratio,surface luminance,Luminance uniformity,CIE(X,Y) chromaticity. 对比度，表面亮度，均匀度，CIE 坐标测试方法 Note3.The uniformity in surface luminance(WHITE)...

Note4.Viewing angle is the angel at which contrast ratio is greater than a specific value.For TET module,the specific value of contrast ratio is 10.For monochrome and color stn module,the specific value of contrast ratio is2.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 FIG3 备注 4.视角指对比度大于等于一个特定值时的可视范围，对 TFT 屏，对比对特定值为 10，对黑白屏 CSTN 屏，对比度特定值为 2，视角由横轴（X 轴），竖轴（Y 轴）同 Z 轴（垂直与 LCD 表面）之间的夹 角来定义，详见 FIG3.。 FIG3 The definition of viewing angle 视角定义 Note6.CIE(X,Y)chromaticity is the Center...

Note8.For TN type TFT transmissive module,Gray scale reverse occurs in the direction of panel viewing angle 8. Recommended Operating Sequence 8.1 Power on/off sequence with 2- power P/N: YX20013A Version: First Edition YX-RD-001-A Page 11 of 21

SHENZHEN YUXI ELECTRONIC TECHNOLOG CO. LTD 8.2 Power on/off sequence with 3- power Input VDDI TvOOl RISE Tree pure MIPI Lanes MIPI Active NOTE: This section is only for reference,Details please refer to the IC specification. 9. RESET INPUT TIMING P/N: YX20013A Version: First Edition YX-RD-001-A Page 12 of 21

SHENZHEN YUXI ELECTRONIC TECHNOLOG CO. LTD Shorter Ihin 5uf 3. During the Resetting period, the display will be blanked [The display enters the blanking sequence, which maximum time is 120 ms when Reset Starts in the Sleep Out mode. The display remains the blank state in the Sleep In mods.) and then return to Default condition for Hardware Reset. 4. Spike Rejection can also be applied dunng a valid reset pulse, as shown below: NOTE: This section is only for reference,Details please refer to the IC specification. 10. Production process control P/N: YX20013A Version: First Edition YX-RD-001-A Page...

WORKFLOW CHART 工作流程图 Responsibility accounting 权责单位 Flow Chart 流程图 Production design 生产计划排程 Production arrangements 生产准备 First article production 首件生产 First article assurance 首件确认 Process Inspection 制程检验 Product Material Control 生产计划与 物料控制 Production department 生产部 Production department 生产部 Quality department 品 质部 Production department or Quality department 生产部/品质 部 Quality department 品 质部 Production department 生 产部 Production department or Quality department 生产部/品 质部 Production department or storage 生产部/仓库 Related Files Form used 《Production planning and control documents》 《生产计划控制程 序》 《Standard...

SHENZHEN YUXI ELECTRONIC TECHNOLOG CO. LTD(«^ LCD Note;The rest of the test items according to our standards 12. RELIABILITY TEST CONDITIONS P/N: YX20013A Version: First Edition YX-RD-001-A Page 16 of 21

Low Temperature Storage 低温存储测试 shall be free from defects:实 -30℃±2℃/48 hours 1.Air bubble in the LCD;模 块中有气泡 Temperature Cycle Damp Proof Test 防潮测试 higher than initial value. 电流 IDD 大于初始值的 两倍。 测试前对样品进行外观和功能测试， 采用空气放电，对 TP 进行单次放 电，9 个点每一点放电一次，每次间

1.2 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) 请勿施加过大的压力与显示屏或连接部位，否则会引起色调变化，不要用手接触显示屏，这将弄脏 显示区和降低端子之间的绝缘能力，（一些外观是由偏光片决定的） 1.3 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...