MODEL NO. : TM050RBH01 ISSUED DATE: VERSION : Ver 1.2

Transcription

1 MODEL NO. : TM050RBH01 ISSUED DATE: VERSION : Ver 1.2 Preliminary Specification Final Product Specification Customer : Approved by Notes SHANGHAI TIANMA Confirmed : Prepared by Checked by Approved by This technical specification is subjected to change without notice Page 1 of 25

2 Table of Contents Table of Contents...2 Record of Revision General Specifications Input/Output Terminals Absolute Maximum Ratings Electrical Characteristics Timing Chart Optical Characteristics Environmental / Reliability Test Mechanical Drawing Packing Drawing TFT- LCD Module Incoming Inspection Standard Precautions for Use of LCD Modules...25 Page 2 of 25

3 Record of Revision Rev Issued Date Description Editor Preliminary Specification Release Kelly.hu Added enclosure open drawing 2.Updated drawing for marking IC bonding place Kelly.hu Added Back light circuit Kelly.hu Page 3 of 25

4 1 General Specifications Display Spec. Mechanical Characteristics Feature Spec Size 5.0 inch Resolution 800(RGB)x480 Interface RGB 24bits Color Depth 16.7M Technology Type a-si Pixel Configuration R.G.B Vertical Stripe Display Mode TN,NW Surface Treatment AG Viewing Direction 12 o clock Gray Scale Inversion Direction LCM (W x H x D) (mm) Active Area(mm) With /Without TSP Weight (g) Numbers 6 o clock x75.80x x64.80 With TSP TBD TBD Note 1: Viewing direction for best image quality is different from TFT definition. There is a 180 degree shift. Note 2: Requirements on Environmental Protection: Q/S0002 Note 3: LCM weight tolerance: ± 5% Page 4 of 25

5 2 Input/Output Terminals 2.1 TFT LCD Panel No Symbol I/O Description Comment 1 VSS P Ground 2 VSS P Ground 3 VDD P Power Supply (+3.3V) 4 VDD P Power Supply 5 R0 I Red data(lsb) 6 R1 I Red data 7 R2 I Red data 8 R3 I Red data 9 R4 I Red data 10 R5 I Red data 11 R6 I Red data 12 R7 I Red data(msb) 13 G0 I Green data(lsb) 14 G1 I Green data 15 G2 I Green data 16 G3 I Green data 17 G4 I Green data 18 G5 I Green data 19 G6 I Green data 20 G7 I Green data(msb) 21 B0 I Blue data(lsb) 22 B1 I Blue data 23 B2 I Blue data 24 B3 I Blue data 25 B4 I Blue data 26 B5 I Blue data 27 B6 I Blue data 28 B7 I Blue data(msb) 29 VSS P Ground(VSS) 30 PCLK I Clock for input data. Data latched at rising edge of this signal. 31 DISP I STBYB= 1 : display on. STBYB= 0 : display off. 32 HSYNC I Horizontal signal 33 VSYNC I Vertical signal No Symbol I/O Description Comment 34 DE I Data enable 35 SCS - NC Page 5 of 25

6 36 SCL - NC 37 Y2 I/O Touch Panel Y(12 Clock Side) 38 X2 I/O Touch Panel X(Left Side) 39 Y1 I/O Touch Panel Y(6 Clock Side) 40 X1 I/O Touch Panel X(Right Side) 41 SDI - NC 42 - P Ground(Cathode) 43 + P Input Teminal (Anode) 44 - P Ground(Cathode) 45 + P Input Teminal (Anode) Note1: I/O definition: I-----Input P----Power O-----Output Page 6 of 25

7 3 Absolute Maximum Ratings 3.1 Driving TFT LCD Panel Ta =25 Item Symbol MIN MAX Unit Remark Supply Voltage VDD V Back Light Forward Current I 25 ma For each Operating Temperature T OPR Storage Temperature T STG Page 7 of 25

8 4 Electrical Characteristics 4.1 Driving TFT LCD Panel VSS=0V,Ta=25 Item Symbol MIN TYP MAX Unit Remark Supply Voltage VDD V Input Signal Voltage Output Voltage Low Level V IL xVDD V High Level V IH 0.7xVDD -- VDD V Low Level Signal V OL VSS+0.4 V High Level V OH VDD V (Panel+LSI) Power Consumption Black Mode (60Hz) Standby Mode TBD TBD mw mw 4.2 Backlight Unit Ta=25 Item Symbol MIN TYP MAX Unit Remark Forward Current I F ma For each Forward Current Voltage V F V Backlight Power Consumption W BL mw + D1 D2 D3 D4 D5 D6 - D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 Page 8 of 25

9 4.3 Block Diagram LCD module diagram LCD Panel R[7:0] G[7:0] B[7:0] Data bus 5.0 inch 800(RGB)*480 Source + Gate Driver VSYNC HSYNC DE PCLK DISP Control signal Input interface VGH VGL AVDD Gamma voltage DC/DC VDD VSS Power Touch panel BLU Y1, X1, Y2, X2 + - Touch panel BLU Page 9 of 25

10 5 Timing Chart SHANGHAI TIANMA MICRO-ELECTRONICS TM050RBH01 V Input Clock and Data Timing Diagram 5.2 Timing Parameters Normal Write Mode VDD=3.3V Ta=25 Parameter Symbo l Min Typ Max Unit Remark HSYNC Setup Time T hst ns HSYNC Hold Time T hhd ns VSYNC Setup Time T vst ns VSYNC Hold Time T vhd ns Data Setup Time T dsu ns Data Hold Time T dhd ns DE Setup Time T esu ns DE Hold Time T ehd ns PCLK Cycle Time T cph ns PCLK Pulse Width T cwh % Output stable time Tsst us VDD Power ON Slew rate Tpor ms RSTB pulse width TRst us Page 10 of 25

11 5.3 Data Input format Horizontal Input Timing Diagram HSYNC H Pulse Width(t hpw ) PCLK HV Mode R[7:0] R R R R R R R R G[7:0] G G G G G G G G B[7:0] G G G G G G G G DE Mode R[7:0] R R R R R R R R G[7:0] G G G G G G G G B[7:0] G G G G G G G G DE H Blanking(t hb) Active Area(t hd) H front porch(t hfp) Total Area(t h) Vertical Input Timing Diagram Page 11 of 25

12 5.3.3 Parameter Setting Of Timing Parameter Symbol Spec. Min. Typ. Max. Unit Horizontal display area t hd 800 PCLK PCLK frequency (60Hz) f clk MHZ One Horizontal Line t h PCLK HSYNC pulse width t hpw PCLK HSYNC blanking t hb 88 PCLK HSYNC front porch t hfp PCLK Vertical display area t vd 480 T H VSYNC period time t v T H VSYNC pulse width t vpw T H VSYNC Blanking(tvb) t vb 32 T H VSYNC Front porch (tvfp) t vfp T H Page 12 of 25

13 5.4 Power ON Sequence 5.5 Power Off Sequence 5.6 Power ON/Off Sequence Page 13 of 25

14 6 Optical Characteristics Ta=25 Item Symbol Condition Min Typ Max Unit Remark θt View Angles θb CR 10 θl Degree Note2,3 θr Contrast Ratio CR θ=0 o Note 3 Response Time T ON T OFF ms Note 4 Chromaticity White Red Green Blue x y x y Backlight is x on y x y Note 1,5 Note 1,5 Note 1,5 Note 1,5 Uniformity U % Note 6 NTSC % Note 5 Luminance L cd/m 2 Note 7 Test Conditions: 1. I F = 22 ma, and the ambient temperature is The test systems refer to Note 1 and Note 2. Page 14 of 25

15 Note 1: Definition of optical measurement system. The optical characteristics should be measured in dark room. After 5 Minutes operation, the optical properties are measured at the center point of the LCD screen. All input terminals LCD panel must be ground when measuring the center area of the panel. Photo detector Field TFT-LCD Module 500mm LCD Panel Item Photo detector Field Contrast Ratio Luminance Chromaticity SR-3A 1 Lum Uniformity Response Time BM-7A 2 The center of the screen Note 2: Definition of viewing angle range and measurement system. viewing angle is measured at the center point of the LCD by CONOSCOPE(ergo-80) Note 3: Definition of contrast ratio White state : The state is that the LCD should drive by Vwhite. Black state : The state is that the LCD should drive by Vblack. Vwhite: To be determined Vblack: To be determined. Note 4: Definition of Response time Page 15 of 25

16 The response time is defined as the LCD optical switching time interval between White state and Black state. Rise time (T ON ) is the time between photo detector output intensity changed from 90% to 10%. And fall time (T OFF ) is the time between photo detector output intensity changed from 10% to 90%. Note 5: Definition of color chromaticity (CIE1931) Color coordinates measured at center point of LCD. Note 6: Definition of Luminance Uniformity Active area is divided into 9 measuring areas (Refer Fig. 2). Every measuring point is placed at the center of each measuring area. Luminance Uniformity (U) = Lmin/ Lmax L Active area length W----- Active area width Lmax: The measured Maximum luminance of all measurement position. Lmin: The measured Minimum luminance of all measurement position. Note 7: Definition of Luminance: Measure the luminance of white state at center point. Page 16 of 25

17 7 Environmental / Reliability Test No Test Item Condition Remark High Temperature Operation Low Temperature Operation High Temperature Storage Low Temperature Storage High Temperature & High Humidity Storage Thermal Shock (Non-operation) Electro Static Discharge (Operation) Vibration (Non-operation) Shock 9 (Non-operation) 10 Package Drop Test 11 Baseline Function Test 12 Operating Temp & Humidity Test 13 Storage Test 14 Thermal shock Test Ts=+60, 240hrs Ta=-20, 240hrs Ta=+70, 240hrs Ta=-30, 240hrs Ta=+60, 90% RH 240 hours min~ min, Change time:5min, 20 Cycles C=150pF, R=330Ω,5points/panel Air:±8KV, 5times; Contact:±4KV, 5 times; (Environment: 15 ~35, 30%~60%, 86Kpa~106Kpa) Frequency range:10~55hz, Stroke:1.5mm Sweep:10Hz~55Hz~10Hz 2 hours for each direction of X.Y.Z. (6 hours for total)(package condition) 60G 6ms, ±X,±Y,±Z 3times, for each direction Height:80 cm, 1 corner, 3 edges, 6 surfaces Room Temp 72Hr Note 3 Temp , Humi 0 90% RH, 102 Hr Temp , Humi 0 90% RH, 86 Hr , 10 cycle , 10 cycle Note1 IEC ,GB IEC GB IEC , GB IEC GB Note2 IEC , GB/T Start with cold temperature, End with high temperature, IEC ,GB IEC GB/T IEC GB/T IEC GB/T IEC GB/T Note 3 Note 3 Note 3 15 Image Sticking Room Temp, 24 Hr Note 4 Note1: Ts is the temperature of panel s surface. Note2: Ta is the ambient temperature of samples. Page 17 of 25

18 Note3: The conditions is requested by MITAC. Note4: Image Sticking Bum In Pattern is the following Cross pattern. And check patterns are Full Screen White, Red, Blue, Green and Black Pattern. Judgment: Main LCD should work under the normal condition. After the temperature and humidity test, the luminance and CR (Contrast Ratio) should not be changed over 50% compared wi Page 18 of 25

19 8 Mechanical Drawing Page 19 of 25

20 Page 20 of 25

21 9 Packing Drawing TBD Page 21 of 25

22 10 TFT- LCD Module Incoming Inspection Standard 10.1 Scope The incoming inspection standards shall be applied to TFT-LCD Modules (hereinafter called "Modules") that supplied by Shanghai Tianma Micro-Electronics Corporation Incoming Inspection The customer shall inspect the modules within twenty calendar days of the delivery date(the inspection period)at its own cost. The result of the inspection(acceptance or rejection)shall be recorded in writing, and a copy of this writing will be promptly sent to the seller, If the results of the inspecting from buyer does not send to the seller within twenty calendar days of the delivery date. The modules shall be regards as acceptance. Should the customer fail to notify the seller within the inspection period, the buyer s right to reject the modules. Shall be lapsed and the modules shall be deemed to have been accepted by the buyer Inspection Sampling Method Lot size: Quantity per shipment lot per model Sampling type: Normal inspection, Single sampling Inspection level: II Sampling table: MIL-STD-105D Acceptable quality level (AQL) Major defect: AQL=0.65 Minor defect: AQL= Inspection Conditions ambient conditions: a. Temperature: Room temperature 25±5 b. Humidity: (60±10) %RH c. Illumination: Single fluorescent lamp non-directive (1000 to 1200 Lux) The viewing distance between the LCD and the inspector s eyes shall be at least 30±5 cm Viewing Angle: U/D: 45º/45º, L/R: 45º/45º 10.5 Inspection Criteria Defects are classified as major defects and minor defects according to the degree of defectiveness defined herein. Page 22 of 25

23 Major defect Item All Functional Defects Missing Inspection Standard 1) No display 2) Display abnormally 3) Short circuit 4) line defect Missing function component Crack Glass Crack Minor defect No Item Inspection Standard 1 Spot Defect (Including black spot and white spot) For black/white spot is defined Size φ(mm) Acceptable Quantity φ 0.20 Ignore 0.20<φ <φ <φ Not allowed 2 Line Defect (Including black line, white line and scratch) Define: Width(mm) Length(mm) W 0.03 Acceptable Quantity Ignore 0.03<W <L <W or L>2.0 Sizeφ(mm) Not allowed Acceptable Quantity 3 Polarizer Dent/Bubble φ 0.1 Ignore 0.1<Φ <φ 0 Page 23 of 25

24 Bright and black dot define: 4 Electrical Dot Defect and Inspection pattern: Full white Full black Red green and blue screens Item Acceptable Quantity Black dot defect 2 Bright dot defect 1 Total Dot 2 5 Newton Ring Sizeφ(mm) Acceptable Quantity D <15mm 1 Note1: Dot defect is defined as the defective area of the dot area is larger than 50% of the dot area. Note2: The distance between two bright dot defects (red, green, blue, and white) should be larger than 10mm. Note3: The distance between black dot defects or black and bright dot defects should be more than 5mm apart. Note4: The definitions of the inner display area and outer display area I: Inner display area O: Outer display area Note5: Polarizer bubble is defined as the bubble appears on active display area. The defect of polarizer bubble shall be ignored if the polarizer bubble appears on the outside of active display area Mechanics specification As for the outside dimension, weight of the modules, please refer to product specification for more details Page 24 of 25

25 11 Precautions for Use of LCD Modules 11.1 Handling Precautions The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully If the display surface is contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If still not completely clear, moisten cloth with one of the following solvents: - Isopropyl alcohol - Ethyl alcohol Solvents other than those mentioned above may damage the polarizer. Especially, do not use the following: - Water - Ketone - Aromatic solvents Do not attempt to disassemble the LCD Module If the logic circuit power is off, do not apply the input signals To prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment Be sure to ground the body when handling the LCD Modules Tools required for assembly, such as soldering irons, must be properly ground To reduce the amount of static electricity generated, do not conduct assembly and other work under dry conditions The LCD Module is coated with a film to protect the display surface. Be care when peeling off this protective film since static electricity may be generated Storage precautions When storing the LCD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps The LCD modules should be stored under the storage temperature range. If the LCD modules will be stored for a long time, the recommend condition is: Temperature : 0 ~ 40 Relatively humidity: 80% The LCD modules should be stored in the room without acid, alkali and harmful gas Transportation Precautions The LCD modules should be no falling and violent shocking during transportation, and also should avoid excessive press, water, damp and sunshine. Page 25 of 25