␡ൣᐲᆷ䭑、ᢰᴹ䲀‫ޜ‬ਨ SHENZHEN YOUSEE TECHNOLOG CO., LTD DISPLAY SPECIFICATION Product NO: (ӗ૱රਧ) YX35044A Customer : (ᇒ ᡧ) 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 ⭥ ᆀ 㔃 ᶴ ␡ൣᐲᆷ䭑、ᢰᴹ䲀‫ޜ‬ਨ Shenzhen Yousee Technology Co.,Ltd 䛩䮯෾ LONG Tel:15818552076 E-mail: [email protected] Adress:

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

Shenzhen Yousee Technology Co., Ltd Product Specification CONTENTS ⴞᖅ 1.GENERAL INFORMATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4 สᵜ᧿䘠 2 .MODULE OUTLINE DRAWIN - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -5 ӗ૱ཆᖒമ 3.INTERFACE DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -6 ᧕ਓᇊѹ 4.ABSOLUTE MAXIMUM RATINGS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -7 ᶱ䲀৲ᮠ (IC) 5.ELECTRICAL CHARACTERISTICS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -7 ⁑ඇ⭥≄⢩ᙗ 6.BACKLIGHT...

Shenzhen Yousee Technology Co., Ltd Product Specification 1. GENERAL INFORMATION สᵜ᧿䘠 Contents ޵ᇩ TFT-LCD /TRANSMISSIVE Module size ⁑㓴ቪረ Number of Dots ⛩䱥 Outline dimensions ཆᖒቪረ Active area ᴹ᭸४ฏ Pixel pitch ‫ۿ‬㍐ Viewing direction 㿶䀂ᯩੁ Backlight type 㛼‫ݹ‬㊫ර LCD Driver IC LCD 傡ࣘ IC Interface type ᧕ਓ㊫ර Version: First Edition

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

Shenzhen Yousee Technology Co., Ltd Product Specification 3. INTERFACE DESCRIPTION ᧕ਓᇊѹ LCM interface description Pin No ‫ܯ‬Ռ‫ٽ‬ՙ TP_RST TP_INT TP_SDA TP_SCL TP_VCC GND VCC IOVCC WR/SPI SCL/SLK RD SPI SDI/SDA DB0-DB15 DE PCLK HS VS REST IM2 IM1 Touch Reset Signal Touch Interrupt Touch IIC Data signal Touch IIC Clock signal Touch Power supply Ground Power Supply 2.8V Voltage. Power Supply 1.8V Tearing effect output pin to synchronize MPU to frame writing Line Horizontal Synchronizing Signal Dot Clock Signal for RGB Interface Operation Data Enable Signal for RGB Interface Operation serve as a read...

Shenzhen Yousee Technology Co., Ltd Product Specification 4. ABSOLUTE MAXIMUM RATINGS ᶱ䲀৲ᮠ(IC) Parameter ৲ᮠ Operating temperature ᫽֌⑙ᓖ Storage temperature ᆈۘ⑙ᓖ Supply voltage for logic 䙫䗁⭥঻ I/O Input voltage for analog circuit 䗃‫⁑ޕ‬ᤏ⭥঻ 5. ELECTRICAL CHARACTERISTICS ⁑ඇ⭥≄⢩ᙗ Parameter Analog operating voltage ⁑ᤏ⭥঻ Analog operating voltage ⁑ᤏ⭥঻ Analog operating voltage ⁑ᤏ⭥঻ Analog operating voltage ⁑ᤏ⭥঻

Shenzhen Yousee Technology Co., Ltd Product Specification 6. BACKLIGHT CHARACTERISTICS Item Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification 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... ༷⌘ 1.૽ᓄᰦ䰤ᱟ Tr(кॷᰦ䰤˅о Tf(л䱽ᰦ䰤˅Ⲵ઼ˈTr ᤷᱮ⽪唁㢢⭫䶒䖜Ѫᱮ⽪ⲭ㢢⭫䶒䴰㾱ᰦ 䰤ˈTf ᤷᱮ⽪ⲭ㢢⭫䶒䖜Ѫᱮ⽪唁㢢⭫䶒䴰㾱ᰦ䰤ˈ䈖㿱 FIG1.DŽ FIG1. The definition of Response time ૽ᓄᰦ䰤ᇊѹ 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 ༷⌘...

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 ༷⌘ 4.㿶䀂ᤷሩ∄ᓖབྷҾㅹҾањ⢩ᇊ٬ᰦⲴਟ㿶㤳തˈሩ TFT ቿˈሩ∄ሩ⢩ᇊ٬Ѫ 10ˈሩ唁ⲭቿ CSTN ቿˈሩ∄ᓖ⢩ᇊ٬Ѫ 2ˈ㿶䀂⭡⁚䖤˄X 䖤˅ˈㄆ䖤˄Y 䖤˅਼ Z 䖤˄඲ⴤо LCD 㺘䶒˅ѻ䰤Ⲵ ཀྵ䀂ᶕᇊѹˈ䈖㿱 FIG3.DŽ FIG3 The definition...

Shenzhen Yousee Technology Co., Ltd Product Specification 8. Recommended Operating Sequence 8.1 Power on/off sequence with 2- power 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 3. During the Resetting period, the display will be blanked (The display enters the blanking sequence, which maxim urn 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 ⭏ӗ䗷〻᧗ࡦ㇑⨶ WORKFLOW CHART ᐕ֌⍱〻മ Responsibility accounting ᵳ䍓অս Production design ⭏ӗ䇑ࡂᧂ〻 Production arrangements ⭏ӗ߶༷ First article production 俆Ԧ⭏ӗ First article assurance 俆Ԧ⺞䇔 Process Inspection ࡦ〻Ự傼 Product Material Control ⭏ӗ䇑ࡂо ⢙ᯉ᧗ࡦ Production department ⭏ӗ䜘 Production department ⭏ӗ䜘 Quality department ૱ 䍘䜘 Production department or Quality department ⭏ӗ䜘/૱䍘 䜘 Quality department ૱ 䍘䜘 Production department ⭏ ӗ䜘 Production department or Quality department ⭏ӗ䜘/૱ 䍘䜘 Production department or storage ⭏ӗ䜘/ԃᓃ Related...

Shenzhen Yousee Technology Co., Ltd Product Specification 11. INSPECTION SPECIFICATIONS ૱䍘Ự傼ḷ߶ н㢟亩ⴞ

Shenzhen Yousee Technology Co., Ltd Product Specification

Shenzhen Yousee Technology Co., Ltd Product Specification 12. RELIABILITY TEST CONDITIONS NO. Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification 13. PRECAUTIONS FOR USING LCD MODULES ⁑㓴֯⭘⌘᜿һ亩 1. Handing precautions ֯⭘⌘᜿һ亩 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. ᱮ⽪ቿ⭡⧫⪳઼‫ݹٿ‬⡷㓴ᡀˈ⭡Ҿ⧫⪳ᱟ㜶Ⲵˈ֯⭘䗷〻ѝ㾱⢩࡛⌘᜿䗩㕈४ˈ䈧䱢→䏼㩭ᡆ䴷 ࣘˈн㜭ᵪỠ⻠ᫎDŽ 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...