- Catalogs
- Shenzhen Yousee Technology Co., Ltd.
- Yousee Display module TFT LCD YX32005B
Yousee Display module TFT LCD YX32005B
Yousee Display module TFT LCD YX32005B
The document details the specifications for the YX32005B display module by Shenzhen Yousee Technology Co., Ltd. It features a 3.2-inch a-si TFT LCD with a resolution of 240(RGB) x 320 dots, a viewing direction of 12 o'clock, and a 4-wire SPI interface. The input voltage is 2.8±0.1 V.
Detailed dimensions and layout for the module, including component placement and connection points, are provided.
The interface includes 10 pins for power supply, ground, data/command select, chip select, clock input, data input/output, reset signal, and backlight connections.
The module operates within a voltage range of -0.3 to +3.6 V and temperatures from -20 to +70°C. Storage temperatures range from -30 to +80°C with a maximum humidity of 90% at 60°C.
Specifications for operating voltages for analog and logic circuits, along with input and output voltage levels for high and low states, are detailed.
The backlight consists of 5 parallel LEDs with a forward voltage of 3.0 to 3.3 V at 100mA.
Details on response time (16 ms), contrast ratio (500:1), color gamut, luminance uniformity, and viewing angles are provided.
Power on/off sequences are outlined, with further details in the IC specification.
Reset timing details are provided, with additional information in the IC specification.
A workflow chart outlines the production process, including responsibilities and related documentation.
Criteria for defects such as point defects, bright/dark spots, and mura are specified, along with acceptable limits.
Tests include high/low temperature storage and operation, temperature cycling, damp proofing, and ESD testing. Post-test inspections ensure no defects such as air bubbles, seal leaks, or glass cracks.
Handling precautions are outlined to prevent damage to the display panel.
- Glass and Polarizer Care: Avoid dropping or mechanical shocks to prevent chipping, especially at the edges.
- Pressure and Contact: Do not apply excessive force to the display surface and avoid touching with bare hands.
- Polarizer Handling: Avoid contact with hard objects and ensure no condensation occurs on the surface.
- Tool Usage: Ensure tools like soldering irons are properly grounded.
- Handling: Use anti-static gloves and handle the module by its edges.
- Power Sequence: Apply logic voltage before analog voltage during power on, and reverse during power off.
- Display Patterns: Avoid prolonged display of the same pattern to prevent ghost images.
- Temperature and Humidity: Maintain specified ranges to prevent polarization degradation.
- Sealed Storage: Store modules in sealed polyethylene bags in a dark place.
- Contact Avoidance: Ensure the polarizer surface does not contact other objects.
- Handling: Handle with care to avoid damage to packaging.
- Waterproofing: Ensure waterproof and moisture-proof measures during transportation.
- Dimensions: 370x300x150 mm
- Specifications are binding for quality inspection.
- Customers should report any issues promptly.
- YX Technology is not responsible for damages due to neglect of precautions.
- Warranty covers functional defects for one year from shipment date.
Catalog excerpts
深圳市宇锡科技有限公司 SHENZHEN YOUSEE TECHNOLOG CO., LTD DISPLAY SPECIFICATION Product NO: (产品型号) 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
Open the catalog to page 1
Shenzhen Yousee Technology Co., Ltd Product Specification P/N:YX32005B Version: First Edition Page 2 of21 GT-RD-001-A
Open the catalog to page 2
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...
Open the catalog to page 3
Shenzhen Yousee Technology Co., Ltd Product Specification 1. GENERAL INFORMATION 基本描述 Contents 内容 a-si TFT，Positive Transmissive type 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 接口类型 LCM Input voltage 模组
Open the catalog to page 4
设计注意事项： 1.图中FRAME VA为推荐TP视窗位置 、大小，建议TP视窗位置、大小不 要超过FRAME VA。 2.整机机壳带泡棉产品，建议客户 机壳泡棉进入LCD单边0.5MM MIN, 防止漏光。 3.整机机壳不带泡棉产品，建议客 户整机TP的丝印黑油开窗或者LENS 丝印黑油开窗比LCD A.A区单边大 0.6MM MAX。 4.客户需保证触摸屏下表面到玻璃 上表面最少0.3MM MIN(非贴合)。 Light source VIEWING DIRECTION REMOVE TAPE
Open the catalog to page 5
Shenzhen Yousee Technology Co., Ltd Product Specification 3. INTERFACE DESCRIPTION ^P^^ P/N:YX32005B Version: First Edition Page 6 of21 GT-RD-001-A
Open the catalog to page 6
Shenzhen Yousee Technology Co., Ltd Product Specification 4. ABSOLUTE MAXIMUM RATINGS P/N:YX32005B Version: First Edition Page 7 of21 GT-RD-0
Open the catalog to page 7
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 Chromaticity 色度坐标 Note1.Response time is the time required for the
Open the catalog to page 8
Shenzhen Yousee Technology Co., Ltd Product Specification 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....
Open the catalog to page 9
Shenzhen Yousee Technology Co., Ltd Product Specification 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...
Open the catalog to page 10
Shenzhen Yousee Technology Co., Ltd Product Specification 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:YX32005B Version: First Edition Page 11 of 21 GT-RD-001-A
Open the catalog to page 11
Shenzhen Yousee Technology Co., Ltd Product Specification 8.2 Power on/off sequence with 3- power NOTE: This section is only for reference,Details please refer to the IC specification. P/N:YX32005B Version: First Edition GT-RD-001-A Page 12 of 21
Open the catalog to page 12
Shenzhen Yousee Technology Co., Ltd Product Specification 9. RESET INPUT TIMING Table 47: Reset Timing 3. During the Resetting period, the display will be blanked (The display enters the blanking sequence, which maximum time is 130 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. P/N:YX32005B Version: First Edition...
Open the catalog to page 13
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...
Open the catalog to page 14
Shenzhen Yousee Technology Co., Ltd Product Specification 11. INSPECTION SPECIFICATIONS 品质检验标准 不良项目
Open the catalog to page 15
Shenzhen Yousee Technology Co., Ltd Product Specification
Open the catalog to page 16
Shenzhen Yousee Technology Co., Ltd Product Specification 12. RELIABILITY TEST CONDITIONS NO. P/N:YX32005B Version: First Edition Page 17 of 21 GT-RD-001-A
Open the catalog to page 17
Shenzhen Yousee Technology Co., Ltd Product Specification 13. PRECAUTIONS FOR USING LCD MODULES 模组使用注意事项 1. Handing precautions 使用注意事项 1.1 The display panel is made of glass and polarizer.As glass is fragile.It tends to become or chipped during handing especially on the edges.Please avoid dropping or jarring.Do not subject it to a mechanical shock by dropping it or impact. 显示屏由玻璃和偏光片组成，由于玻璃是脆的，使用过程中要特别注意边缘区，请防止跌落或震 动，不能机械碰撞。 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...
Open the catalog to page 18All Shenzhen Yousee Technology Co., Ltd. catalogs and technical brochures
YX63015ACT21 Pages
- LCD display panel
- Industrial display panel
- TFT display module
- Color display panel
- Touch screen display panel
- LED display panel
- IPS display panel
- Control display system
- Electronic display panel
- Backlit display panel
- LED-backlit display panel
- Programmable display system
- Medical equipment display
- Information display
- RGB display panel
- Outdoor display panel
- Custom display panel
- Instrumentation display panel
- Control panel display panel