深圳市宇锡科技有限公司 SHENZHEN YOUSEE TECHNOLOG CO., LTD DISPLAY SPECIFICATION Product NO: (产品型号) YX57026ACT Customer : (客 户) APPROVED BY CUSTOMER 客户签署栏 Approved by Remark 审核 备注 APPROVED BY YOUSEE 宇锡签署栏 Checked by 检查 电 子 结 构 深圳市宇锡科技有限公司 Shenzhen Yousee Technology Co.,Ltd 邹长城 LONG Tel:15818552076 E-mail: [email protected] Adress:深

Shenzhen Yousee Technology Co., Ltd Product Specification Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification 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...

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

备注： 1 .结构：G +F+F. 2 .触控 IC : G T1151QM,多点触控。 3.盖板材质： 旭 硝子,T=1.0 mm,平面 ， 表 面应力CS≥450Mpa ,强化深度DOL≥10um, 表面硬 度≥6 H(0 .75 kgf)； 球跌落要求： 64 G钢球， 50 cm 高度，中心点 3 次不破； 4 .工作温度:-20℃~70℃ ,存储温度：-30℃~80℃ 5.盖板表面 镀AF膜要求： AF可靠性测试：耐摩擦测试机，美制0000# 级钢丝绒，施加5N压力，动摩擦系数＜0.05， 摩擦距离20mm，摩擦速度40次/分钟 ，在触摸屏中央摩擦2000次后测量水滴角； 判定标准：a) 摩擦前纯水接触角 ≥110度 ，摩擦后纯水接触角 ≥100度 ； b ) 测试 后 AF Coa ting 表面不能 有脱落； 6. CG背面 达因能 ≥32 dyn ,Film表 面≥30dym; 7 .透光率 :85% Min 8 .TP翘 曲度:≤0.3mm； 9 .未注尺寸公差 按±0.2mm TITLE: ASSEMBLY DO NOT SCALE THIS DRAWING, GENERAL TOLERANCE:±0.2 SHENZHEN YOUSEE TECHNOLOG CO.LTD Product Specification

Shenzhen Yousee Technology Co., Ltd Product Specification 3. INTERFACE DESCRIPTION ^P^^ Version: First Edition

Product Specification Shenzhen Yousee Technology Co., Ltd Version: First Edition

«#m(ic) Shenzhen Yousee Technology Co., Ltd Product Specification 4. ABSOLUTE MAXIMUM RATINGS Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification 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 range 视角范围 LCM brightness 亮度 Chromaticity 色度坐标 Note1.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 FIG1

Shenzhen Yousee Technology Co., Ltd Product Specification 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 Note4.Viewing angle is the angel at which contrast ratio is greater than a specific value.For TET module,the...

Shenzhen Yousee Technology Co., Ltd Product Specification 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 point value.For more information see FIG2. 备注 6.选择中心点，分别测试 X，Y 值，详见 FIG2.。 Note7.For Viewing angle and response time testing,the testing date is base on Autronic-Melchers's ConScope.Series instruments.For contrast ratio,Surface Luminance,Luminance uniformity and CIE,the testing date is base on CS-2000(BM-7/CA310) photo detector. 备注 7.视角和响应时间，测试数...

Shenzhen Yousee Technology Co., Ltd Product Specification Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification 8.2 Power on/off sequence with 3- power Input VDDI MIPI Active NOTE: This section is only for reference,Details please refer to the IC specification. Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification 9. RESET INPUT TIMING Table 47: Reset Timing 1 During the Resetting period, the display vi\ be blanked (The display enters (he blanking sequence, which maximum time is 12Q ms. when Reset Starts in the Sleep Out mode. The display remains the blank state in the Sleep In mode.) and then return to Default condition for Hardware Reset. 4. Spike Rejection can also be applied during a valid reset pulse, as shown below: NOTE: This section is only for reference,Details please refer to the IC specification. Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification 10. Production process control 生产过程控制管理 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...

Shenzhen Yousee Technology Co., Ltd Product Specification 11. INSPECTION SPECIFICATIONS 品质检验标准 不良项目

Shenzhen Yousee Technology Co., Ltd Product Specification

Shenzhen Yousee Technology Co., Ltd Test Item High Temperature Storage 高温存储测试 Product Specification Test Condition Inspection after test 实验后检查 Inspection after 2~4 hours storage at room temperature ,the sample shall be free from defects:实 Low Temperature Storage 低温存储测试 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