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Related Manuals for Samsung LSC460HJ03
Summary of Contents for Samsung LSC460HJ03
- Page 1 DATE: 23.Nov.2012 SAMSUNG TFT-LCD MODEL: LSC460HJ03 (LCD Panel + Driver Ass’y Kit) The Information described in this specification is for the first draft and can be changed without prior notice Samsung Display Co., LTD MODEL LSC460HJ03 Doc. No Page 1 / 42...
- Page 2 SAMSUNG Confidential Contents Revision History ……………………………………………………………………………………………….(3) General Description ……………………………………………………………………………………………(4) General Information ……………………………………………………………………………………………(4) 1. Absolute Maximum Ratings ……………………………………………………………………………….(5) 2. Optical Characteristics ……………………………………………………………………….....(6) 3. Electrical Characteristics …………………………………………………………………………………….(11) 3.1 TFT LCD Module 4. Block Diagram ………………………………………………………………………………………………(12) 5. Input Terminal Pin Assignment …………………………………………………………………………….(13) 5.1 Input Signal & Power 5.2 LVDS Interface...
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Page 3: Revision History
SAMSUNG Confidential The revision history Date Rev. No Page Summary 23. Nov. 2012 First Issue (First Draft) MODEL LSC460HJ03 Doc. No Page 3 / 42... -
Page 4: General Description
SAMSUNG Confidential General Description Description This model uses a liquid crystal display (LCD) of amorphous silicon TFT as switching components. This model is composed of a TFT LCD panel, a driver circuit, and an ass’y KIT of source PBA. This 46.0”... -
Page 5: Absolute Maximum Ratings
SAMSUNG Confidential 1. Absolute Maximum Ratings If the figures on measuring instruments exceed maximum ratings, it can cause the malfunction or the unrecoverable damage on the device. Item Symbol Min. Max. Unit Note Power supply voltage 10.8 13.2 Temperature for storage ℃... -
Page 6: Optical Characteristics
SAMSUNG Confidential 2. Optical characteristics The optical characteristics should be measured in the dark room or the space surrounded by the similar setting. Measuring equipment : TOPCON RD-80S, TOPCON SR-3 ,ELDIM EZ-Contrast (Ta = 25 ± 2°C, VDD=12.0V, fv=60Hz, f =148.5MHz, Light source: D65 Standard light) - Page 7 SAMSUNG Confidential (a) Setup for test equipment The measurement should be executed in a stable, windless, and dark room for 40min and 60min after operating the panel at the given temperature for stabilization of the standard light. (SDC uses the standard luminance of the D65 media).
- Page 8 Of optical instruments ※ G-to-G : Average response time between whole gray scale to whole gray scale. The response time is the value that was measured after it was operated in Samsung's standard BLU for one hour.( at room temperature) Note (4) The definition of luminance of white: The luminance of white at the center point ⑤...
- Page 9 SAMSUNG Confidential Note (7) Definition of transmissivity The measurement shall be executed with the standard light source of D65. Note (8) Definition of the uniformity of 9 points (Test pattern: The full white) Transmissivity (��������−��������) The measurement shall be executed with the standard light source of D65.
- Page 10 SAMSUNG Confidential Note (11) Gamma Variation between Center and Left (or Right) Gamma measured at 10cm point from the left & right side is more less than 0.14 than Gamma measured at Center (Gamma measured at 10cm of the P-4 & P-6 is more less than 0.1 than Gamma measured at P-5)
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Page 11: Electrical Characteristics
SAMSUNG Confidential 3. Electrical characteristics – Sony Model Attached Reference file 3.1 TFT LCD Module The connector for the display data & timing signal should be connected. Ta = 25°C ± 2 °C Item Symbol Min. Typ. Max. Unit Note Voltage of power supply 10.8... -
Page 12: Block Diagram
SAMSUNG Confidential 4. Block diagram MODEL LSC460HJ03 Doc. No Page 12 / 42... - Page 13 SAMSUNG Confidential 5. The Pin assignment in the input terminal 5.1. Input signal & power Connector : FI-RE51S-HF (JAE) Description Description Vdd (12V) RE[0]P Vdd (12V) RE[1]N Vdd (12V) RE[1]P Vdd (12V) RE[2]N Vdd (12V) RE[2]P No connection Even RECLK-...
- Page 14 SAMSUNG Confidential Note (1) Pin number which starts from the left side. Fig . The diagram of connector a. Power GND pins should be connected to the LCD’s metal chassis. b. All power input pins should be connected together. c. All NC pins should be separated from other signal or power.
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Page 15: 5.2 Lvds Interface
SAMSUNG Confidential 5.2 LVDS Interface - LVDS receiver : T-con (merged) ( 8Bit) - Data format LVDS pin JEIDA -DATA Normal-DATA TxIN/RxOUT0 TxIN/RxOUT1 TxIN/RxOUT2 TxOUT/RxIN0 TxIN/RxOUT3 TxIN/RxOUT4 TxIN/RxOUT6 TxIN/RxOUT7 TxIN/RxOUT8 TxIN/RxOUT9 TxIN/RxOUT12 TxOUT/RxIN1 TxIN/RxOUT13 TxIN/RxOUT14 TxIN/RxOUT15 TxIN/RxOUT18 TxIN/RxOUT19 TxIN/RxOUT20 TxIN/RxOUT21... - Page 16 SAMSUNG Confidential 5.3 Input signals, basic display colors and the gray scale of each color. (8bit)) DATA SIGNAL GRAY DISPLAY COLOR SCALE GREEN BLUE (8bit) LEVEL R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6...
- Page 17 SAMSUNG Confidential 5.4 LVDS receiver : T-con (merged) ( 8Bit) - Data format LVDS pin JEIDA -DATA Normal -DATA TxIN/RxOUT0 TxIN/RxOUT1 TxIN/RxOUT2 TxOUT/RxIN0 TxIN/RxOUT3 TxIN/RxOUT4 TxIN/RxOUT6 TxIN/RxOUT7 TxIN/RxOUT8 TxIN/RxOUT9 TxIN/RxOUT12 TxOUT/RxIN1 TxIN/RxOUT13 TxIN/RxOUT14 TxIN/RxOUT15 TxIN/RxOUT18 TxIN/RxOUT19 TxIN/RxOUT20 TxIN/RxOUT21 TxIN/RxOUT22 TxOUT/RxIN2...
- Page 18 SAMSUNG Confidential 5.5 Input signals, basic display colors and the gray scale of each color. (10bit) DATA SIGNAL GRAY COLOR DISPLAY GREEN BLUE SCALE LEVEL R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 B0 B1 B2 B3 B4 B5 B6 B7 B8 B9...
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Page 19: Interface
SAMSUNG Confidential 6. Interface timing 6.1 The parameters of timing ( Only DE mode ) SIGNAL ITEM SMBOL MIN. TYP. MAX. Unit NOTE Clock 148.5 Frequency Hsync 67.5 Vsync Active display 1080 Lines Term for the period vertical display Total vertical... - Page 20 SAMSUNG Confidential 6.2 Timing diagrams of interface signal (Only DE mode ) MODEL LSC460HJ03 Doc. No Page 20 / 42...
- Page 21 SAMSUNG Confidential 6.3 Characteristics of Input data of LVDS ITEM SYMBOL Min. Typ. Max. UNIT NOTE Differential input high +100 threshold voltage = 1.2V Differential input low -100 threshold voltage Input common mode voltage 21.8 |=100mV Differential Input Voltage RSRM...
- Page 22 SAMSUNG Confidential LVDS Channel to Channel Skew (T-chskw) in Multiple LVDS Channels Note: DE should be synchronized with DE per each LVDS Channel and T-chskw < 16 * LVDS Clock Period LVDS Clock to Data Skew (T & T ) at each LVDS Channel...
- Page 23 SAMSUNG Confidential 6.4 The sequence of power on and off – Sony Model attached Reference file To prevent a latch-up phenomena or the DC operation of the LCD Module, the power on/off sequence should be accorded with the settings described in the diagram below.
- Page 24 SAMSUNG Confidential While the V is off level, please keep the level of input signals low or keep a high impedance condition. The figure of T4 should be measured after the module has been fully discharged between the periods when the power is on and off.
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Page 25: Outline Dimension
SAMSUNG Confidential 7. Outline dimension 7.1 The adhesive size of POL The next figure shows the size of POL on the drawing sheet attached to the panel for BLU design. <Figure.> The POL size of CF : 1029.28 X 586.25 ±0.2mm The POL size of TFT: 1028.88 X 586.25 ±0.2mm... -
Page 26: Reliability Test
SAMSUNG Confidential 8. Reliability test 8.1 Panel Item Test Condition Quantity Note HTOL 60 ℃ (Panel change 500hr / circuit change 250hr) LTOL -5 ℃ (Panel change 500hr / circuit change 250hr) 50 ℃ / 90 %RH(Panel change 500hr / circuit change 250hr) 25 ℃... -
Page 27: General Precaution
SAMSUNG Confidential 9. General precautions 9.1 Handling (a) When the panel kit and BLU kit are assembled, the panel kit and BLU kit should be attached to the set system firmly by combining each mounted holes. Be careful not to give the mechanical stress. - Page 28 SAMSUNG Confidential (l) Remove the stains with finger-stalls wearing soft gloves in order to keep the display clean in the process of the incoming inspection and the assembly process. (m) Do not pull or fold the source drive IC which connects to the source PBA and the panel or the gate drive IC.
- Page 29 SAMSUNG Confidential 9.2 Storage The storage condition for packing ITEM Unit Min. Max. Storage (℃) Temperature Storage (%rH) Humidity 12 months Storage life Based on shipping date at SDC site (1) Design the warehouse to be ventilated efficiently with equipping the roof, the ventilation system, and the temp.
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Page 30: Example
SAMSUNG Confidential 9.4 Operation condition guide (a) The LCD product shall be operated under normal conditions. The normal condition is defined as below; - Temperature : 20±15℃ - Humidity : 55±20% - Display pattern : continually changing pattern (Not stationary) (b) If the product will be used under extreme conditions such as under the high temperature, humidity, display patterns or the operation time etc.., it is strongly recommended to contact SDC for the... -
Page 31: Special Precautions
SAMSUNG Confidential 10. Special precautions 10.1 Lists to be cautious when executing the design process Component Expected cause Prevent the panel from breaking by assigning gaps between the panel and the upholding part for panel on the drawing Upholding part for for the upholding part for panel. - Page 32 SAMSUNG Confidential 11. Example . The length between the FFC and the C-PBA . The grounding of PCB MODEL LSC460HJ03 Doc. No Page 32 / 42...
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Page 33: Appendix1
SAMSUNG Confidential Appendix2 Recommendation for the BLU Design The Information described in this specification is for the first draft and can be changed without prior notice Samsung Display Co., LTD MODEL LSC460HJ03 Doc. No Page 33 / 42... - Page 34 SAMSUNG Confidential 1. The schematic of panel Item Symbol Remark Protector Film ① Removable Polaroid Film ② Color Filter Glass ③ TFT Glass ④ Source IC ⑤ Gate IC ⑥ Source PBA ⑦ ⑧ MODEL LSC460HJ03 Doc. No Page 34 / 42...
- Page 35 SAMSUNG Confidential 2. The guide for the mechanical design 2.1 The panel guide (a) It is recommended to avoid the following cases since the light leakage can be caused by the pressure of the guiding structure. When the guiding part is made of plastic resin, the gap between the panel and the guiding structure should be considered when you design.
- Page 36 SAMSUNG Confidential (b) When the panel guide point is designed at the edge of the panel, the points in the corner shall not be designed to be contacted with the other parts in order to avoid the crack on the panel caused by the burr of the panel.
- Page 37 SAMSUNG Confidential 2.2 The COF and the Drive IC (a) The pattern of COF is easily damaged by the sharp edge of the press and the burr of mold under the condition which the products are shaking while delivering. Therefore, it is recommended to avoid designing not to locate the gate of mold or the parting line in the position of COF when designing the product.
- Page 38 SAMSUNG Confidential (d) The sufficient space for the COF and the Drive IC should be prepared including the worst condition to prevent the damage on Drive-IC from the external force. -. If the panel is placed to the upper part of the mold, it is recommended to keep the gap between the mold and the front cover or the mold and the top chassis by adding the rib between the COF and COF.
- Page 39 SAMSUNG Confidential (e) When metal parts are assembled next to the Drive-IC, the metal part should be insulated to avoid the damage on IC from the static electricity. (f) If the length of COF is designed to be short, the lead crack can be occurred by applying the tension on the COF due to the being shaking of the product.
- Page 40 SAMSUNG Confidential 3.3 The control PBA and the Source PBA (a) The gaps between the source PBA and the other parts and the control PBA and other parts should be considered to avoid the damage on electrical parts by the static electricity and the external forces.
- Page 41 SAMSUNG Confidential 3. 4 The 4-Corner and the cloudy light leakage (a) It is recommended to follow the method delineated in the picture below for designing since the distortion on panel and the sharp increase of the temperature gradient in the surface of panel can cause the light leakage.
- Page 42 SAMSUNG Confidential 3.5 Others (a) The corrosion of the source PBA Be cautious when selecting the specification of tape or designing the product since the corrosion of the parts of circuit caused by the overuse of the glass cleaner of the end user may cause the occurrence of the abnormalities in the screen, if the model is the reversed product which has the source PBA designed at the 90˚.