View F-51900NCU-FW-AD_170563.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

om .c LCD Module Technical Specification 4U et he F-51900NCU-FW-AD aS at .D w w w
Type No. ) )
First Edition
Dec 24, 2004
Final Revision
******
Approved by (Quality Assurance Division)
Table of Contents
1. General Specifications .................................................................................................................................. 2 2. Electrical Specifications ............................................................................................................................... 3 3. Optical Specifications ................................................................................................................................... 9 4. I/O Terminal.................................................................................................................................................... 11 5. Test................................................................................................................................................................... 13 6. Appearance Standards................................................................................................................................ 14 7. Code System of Production Lot............................................................................................................... 17 8. Type Number.................................................................................................................................................. 17 9. Applying Precautions .................................................................................................................................. 17 10. Precautions Relating Product Handling................................................................................................ 18 11. Warranty ........................................................................................................................................................ 19
Revision History
Rev. Date
m o .c U t4 e e h S ta a .D w w w
M.Matsuura
Page Comment
Checked by (ACI Engineering Division)
Prepared by (ACI Engineering Division)
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
om .c 4U et he aS at .D w w w
Page 1/19
1. General Specifications
Operating Temp. Storage Temp. Dot Pixels Dot Size Dot Pitch Viewing Area Outline Dimensions
: : : : : : :
min. 0C ~max. 50C min. -20C ~max. 70C 320*~ [R.G.B] (W) *~ 240 (H) dots 3 0.1 (W) *~ 0.34 (H) mm 0.12 (W) *~ 0.36 (H) mm 120.0 (W) *~ 90.0 (H) mm 168.0* (W) *~ 111.0 (H) *~ 7.4 max. (D) mm * Without CFL Cable 234g max. 12:00 8-bit parallel data transfer Cold Cathode Fluorescent Lamp (CFL) *~ 1 Dimensional Outline UE-312627
Weight Viewing Angle Data Transfer Backlight Drawings
: : : : :
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 2/19
2. Electrical Specifications
2.1. Absolute Maximum Ratings VSS=0V Parameter Supply Voltage Symbol VCC1-VSS VCC2-VSS Contrast Adjust Voltage 2.2. DC Characteristics Ta=25C, VSS=0V Parameter Supply Voltage Symbol VCC1-VSS VCC2-VSS Contrast Adjust Voltage High Level Input Voltage Low Level Input Voltage Supply Current ICC1 VCC1-VSS=3.0V Vvadj=2.0V
Checker Board pattern
Conditions -
Min. -0.3
Max. 6.5
Units V
Vvadj
-
-0.3
2.5
V
Conditions -
Min. 4.5 2.5
Typ. 5.0 3.0 -
Max. 5.5 3.5 2.5
Units V
Vvadj
-
1.5
V
VIH
VCC1=3.0/5.0V10%
0.8Vcc1
-
VCC1
V
VIL
VCC1=3.0/5.0V10%
0
-
0.2VCC1
V
-
100
120
mA
VCC1-VSS=5.0V Vvadj=2.0V
Checker Board pattern
55
82.5
mA
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 3/19
2.3. AC Characteristics VCC=3.0/5.0V10% Parameter Clock Pulse Cycle Time Clock Pulse High Level Width Clock Pulse Low Level Width Latch Pulse High Level Width CP LP Rise Time CP LP Fall Time LP CP Rise Time LP CP Fall Time Clock Pulse Rise/Fall Time Data Setup Time Data Hold Time DISPOFF Low Level Width DISPOFF Cancellation Time FLM Setup Time FLM Hold Time Symbol Min. 66/40 23/12 23/14 30/15 10/5 30/25 30/25 30/25 10/5 25/15 1.2 100 30 50 Max. 50 Units ns ns ns ns ns ns ns ns ns ns ns s ns ns ns
tWCK tWCKH tWCKL tWLPH tLD tSL tLS tLH tr, tf tDS tDH tWDL tSD tSU tH
tWLPH
LP tSL tLD CP tr tf tWCK D0~D7
LAST DATA
tLS
tLH tWCKL tWCKH tDS
TOP DATA
tDH
tWDL DISPOFF
tSD
tSU FLM
tH
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 4/19
2.4. Timing Chart
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 5/19
2.5. Comparison of Display and Data
STARTINGDOT
X1 Y1 (R1) D7 X2 X320 (R320) (G320)(B320) D2 D1 D0 (G1) (B1) (R2) (G2) (B2) 3D 2 D 6 D5 D 4D
Y240
1) The eight (8) bit data transfer interface 2) The D0 is for LSB and the D7 is for MSB.
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 6/19
2.6. Power Supply ON/OFF Sequence 2.6.1. ON Sequence
SIGNAL
LEVEL VCC1
VCC1 t=050ms
VSS VCC1 VSS t20ms Vvadj
SIGNAL
Vvadj t20ms
VSS VCC1 VSS
DISPOFF
2.6.2. OFF Sequence
LEVEL VCC1 VSS VCC1 VSS t0ms Vvadj VSS t0ms VCC1 VSS t=050ms
SIGNAL
VCC1
SIGNAL
Vvadj
DISPOFF
Please maintain the above sequence when turning on and off the power supply of the module. If DISPOFF is supplied to the module while internal alternate signal for LCD driving (M) is unstable, DC component will be supplied to the LCD panel. This may cause damage the LCD module.
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 7/19
2.7. Lighting Specifications Ta=25C Parameter Lamp Voltage Lamp Current Starting Voltage Surface Luminance Average Life Symbol VL IL VS L TAL Conditions IL=5mA IL=5mA Min. 4 100 20000 Typ. 297 5 120 Max. 6 570 Units Vrms mArms Vrms cd/m hrs
2
Notes 1 2 3 4 5
Note 1 :The voltage ( r.m.s. ) to maintain the electric discharge of the lamp. It is measured after lighting for 3 minutes . Note 2 :The current ( r.m.s. ) to flow through the lamp with the electric discharge. It is measured after lighting for 3 minutes. Note 3 :The voltage at starting the electric discharge when the voltage is increased gradually from 0V. Note 4 :Surface Luminance is specified by the average of 9 luminance values measured at each point shown above after 20 minutes power on with the all ON pattern adjusted to maximum contrast and the dimming control of 100%. ( maximum brightness ) Surface Luminance is Through Touch Screen. Note 5 : CFL Life is defined as time period that the actual luminance becomes 50% or lower of its initial value. The Average life time of CFL is defined as the time when half or more of the testing CFLs have become less bright than 50% of the initial brightness at continuous operation.
Y=60 Y=160 Y=260
P1
P2 P5 P8
P3 P6 P9
X=60 X=120 X=180
I N V VS VL
C F L
P4 P7
IL
CFL Testing Circuit
Measurement Points
Recommended Inverter : TBD086N-4 CXA-L10L (DC 12.0V, Produced by TDK)
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 8/19
3. Optical Specifications
3.1. Optical Characteristics Ta=25C, 1/240 Duty, 1/13 Bias, Vvadj=1.7 V (Note 4), = 0, =- Parameter Contrast Ratio Note 1 Symbol CR x y Viewing Angle Response Time Rise Note 2 Decay Note 3 TON TOFF Conditions = 0, =- Min. 17 Typ. 25 0.30 0.31 Max. Units
Chromaticity(White)
Shown in 3.2 300 100 450 150 ms ms
Note 1 :Contrast ratio is definded as follows.(CR = LOFF / LON) LON : Luminance of the ON segments LOFF : Luminance of the OFF segments Note 2 :The time that the luminance level reaches 90% of the saturation level from 0% when ON signal is applied. Note 3 :The time that the luminance level reaches 10% of the saturation level from 100% when OFF signal is applied. Note 4 :Definition of Driving Voltage VOD Assuming that the typical driving waveforms shown below are applied to the LCD Panel at 1/A Duty - 1/B Bias (A: Duty Number, B: Bias Number). Driving voltage VOD is definded as follows. VOD = (Vth1+Vth2) / 2 Vth1: The voltage VO-P that should provide 90% of the saturation level in the luminance at the segment which the ON signal is applied to. Vth2: The voltage VO-P that should provide 10% of the saturation level in the luminance at the segment which the OFF signal is applied to.
Vo-p
( B-2 ) xVo-p/B 1/( fFxA ) 1 / fF
( ON SIGNAL )
( OFF SIGNAL )
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 9/19
3.2. Definition of Viewing Angle and Optimum Viewing Area *Driving condition: 1/240 Duty, 1/13Bias, Vvadj=1.7 V, fF= 70Hz
CR2 =L:46 R:42 = F:20 R:37
3.3. System Block Diagram
Temperature Chamber Rotation Table ( , ) Photometer #1980A WB
LCD Optical Fiber
Computer
Control Unit & Waveform Generator Halogen bulb
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 10/19
4. I/O Terminal
4.1. Pin Assignment CN1 No. 1 Symbol D0 LEVEL Function
CN2 No. 1 2 3 4 Symbol VCFL NC NC VSS LEVEL Function Power Supply for CFL (HOT) No connection No connection Power Supply for CFL (GND)
8
D7 DISPOFF FLM LP CP M Vcc1 VSS VSS Vcc2 VVADJ
H/L
Display Data
9
10 11 12 13 14 15 16 17 18
H/L H/L HL HL H/L
-
Display Control Signal H : Display on L : Display off First Line Marker Data Latch Signal Clock Signal for Shifting Data Alternate Signal for LCD Drive Power Supply for LCD Drive Power Supply (0V, GND) Power Supply (0V, GND) Power Supply for LCD Drive Voltage Level for LCD Contrast Adjustment
4.2. Example of Power Supply It is recommended to apply a potentiometer for the contrast adjust due to the tolerance of the driving voltage and its temperature dependence.
3.3V
R1 V VADJ MODULE VSS VCC1 VCC2 R1+R2+VR=10~ 20K VR R2 VSS VCC1 VCC2
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 11/19
4.3. Block Diagram
FLM
Row Driver x2
240
LCDP 320x R.G.B. x240 dots
LP
960
DISPOFF CP
8
Column Driver x4
D0~D7
M Circuit
M
VCC2
V VADJ
DC/DC Circuit
Bias Circuit
To LSI
V SS
VCC1
To LSI Logic
VCFL GND
CFL Backlight
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 12/19
5. Test
No change on display and in operation under the following test condition. Conditions: Unless otherwise specified, tests will be conducted under the following condition. Temperature: 205C Humidity : 655%RH tests will be not conducted under functioning state. Parameter High Temperature Operating Low Temperature Operating High Temperature Storage Low Temperature Storage Damp Proof Test Vibration Test Conditions 50C2C, 96hrs (operation state) 0C2C, 96hrs (operation state) 60C2C, 96hrs -20C2C, 96hrs 40C2C,90~95%RH, 96hrs Total fixed amplitude : 1.5mm Vibration Frequency : 10~55Hz One cycle 60 seconds to 3 directions of X, Y, Z for each 15 minutes 7 Shock Test To be measured after dropping from 60cm high on the concrete surface in packing state.
Dropping method corner dropping F E B 60cm Concrete Surface G D A C A corner : once Edge dropping B,C,D edge : once Face dropping E,F,G face : once
No. 1 2 3 4 5 6
Notes
1 2 1,2 1,2 3
Note 1 :No dew condensation to be observed. Note 2 :The function test shall be conducted after 4 hours storage at the normal Temperature and humidity after removed from the test chamber. Note 3 :Vibration test will be conducted to the product itself without putting it in a container.
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 13/19
6. Appearance Standards
6.1. Inspection conditions The LCD shall be inspected under 40W white fluorescent light. The distance between the eyes and the sample shall be more than 30cm. All directions for inspecting the sample should be within 45against perpendicular line.
45
6.2. Definition of applicable Zones
A Zone B Zone C Zone
Bezel Frame
A Zone : Active display area B Zone : Area from outside of "A Zone" to validity viewing area C Zone : Rest parts A Zone + B Zone = Validity viewing area
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 14/19
6.3. Standards No. Parameter (1) Round Shape Zone Dimension (mm) D 0.1 1 Black and White Spots, Foreign Substances 0.1 < D 0.2 0.2 < D 0.25 0.25< D 0.3 0.3 < D D = ( Long + Short ) / 2 (2) Line Shape Zone X(mm) 2.0L 1.0L Y(mm) 0.03W 0.05W 0.1W 0.1X : Length Y : Width * : Disregard Total defects shall not exceed 5.
Zone Dimension (mm) D 0.3 0.3< D 0.4 0.4 < D 0.6 0.6< D * : Disregard Total defects shall not exceed 3. 3 4 5 The Shape of Dot Polarizer Scratches Polarizer Dirts Conplex Foreign Substabce Defects Distance between Different Forrein Substabce Defects A * 3 2 0
Acceptable Number B * * 3 0 C * * * *
2
Air Bubbles (between glass & polarizer)
However,each pixel shall not remain more than one-third of the original pixel size. Not to be conspicuous defects. If the stains are removed easily from LCDP surface, the module is not defective. Black spots, line shaped foreign substances or air bubbles between glass&polarizer shoud be 5pcs maxmum in total. D 0.2 : 20mm or more 0.2< D : 40mm or more
6
7
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 15/19
No. 8
Parameter Black and White Spots With Gray Scale Dimension (mm) D 0.3 0.3 < D 0.6
Criteria Judge at the voltage which can be seen easily defect mode. Zone Acceptable Number Disregard 3 (1pc within 30mm)
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 16/19
7. Code System of Production Lot
The production lot of module is specified as follows.
Factory Control Number (0~99) Date of the week (A~G) Factory Number (0~9) Factory Code (Alphabet) Production Week (1~5) Production Month (1~9, X, Y, Z) Production Year (Lower 2 digits)
8. Type Number
The type number of module is specified as follows. F-51900NCU-FW-AD
9. Applying Precautions
Please contact us when questions and/or new problems not specified in this Specifications arise.
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 17/19
10. Precautions Relating Product Handling
The Following precautions will guide you in handling our product correctly. 1) Liquid crystal display devices 1. The liquid crystal display device panel used in the liquid crystal display module is made of plate glass. Avoid any strong mechanical shock. Should the glass break handle it with care. 2. The polarizer adhering to the surface of the LCD is made of a soft material. Guard against scratching it. 2) Care of the liquid crystal display module against static electricity discharge. 1. When working with the module, be sure to ground your body and any electrical equipment you may be using. We strongly recommend the use of anti static mats ( made of rubber ), to protect work tables against the hazards of electrical shock. 2. Avoid the use of work clothing made of synthetic fibers. We recommend cotton clothing or other conductivity-treated fibers. 3. Slowly and carefully remove the protective film from the LCD module, since this operation can generate static electricity. 3) When the LCD module alone must be stored for long periods of time: 1. Protect the modules from high temperature and humidity. 2. Keep the modules out of direct sunlight or direct exposure to ultraviolet rays. 3. Protect the modules from excessive external forces. 4) Use the module with a power supply that is equipped with an overcurrent protector circuit,since the module is not provided with this protective feature. 5) Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should hands or clothing come in contact with LCD fluid, wash immediately with soap. 6) Conductivity is not guaranteed for models that use metal holders where solder connections between the metal holder and the PCB are not used. Please contact us to discuss appropriate ways to assure conductivity. 7) For models which use CFL: 1. High voltage of 1000V or greater is applied to the CFL cable connector area. Care should be taken not to touch connection areas to avoid burns. 2. Protect CFL cables from rubbing against the unit and thus causing the wire jacket to become worn. 3. The use of CFLs for extended periods of time at low temperatures will significantly shorten their service life. 8) For models which use touch panels: 1. Do not stack up modules since they can be damaged by components on neighboring modules. 2. Do not place heavy objects on top of the product. This could cause glass breakage. 9) For models which use COG,TAB,or COF: 1. The mechanical strength of the product is low since the IC chip faces out unprotected from the rear. Be sure to protect the rear of the IC chip from external forces. 2. Given the fact that the rear of the IC chip is left exposed, in order to protect the unit from electrical damage, avoid installation configurations in which the rear of the IC chip runs the risk of making any electrical contact.
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 18/19
10) Models which use flexible cable, heat seal, or TAB: 1. In order to maintain reliability, do not touch or hold by the connector area. 2. Avoid any bending, pulling, or other excessive force, which can result in broken connections. 11) In case of buffer material such as cushion / gasket is assembled into LCD module, it may have an adverse effect on connecting parts ( LCD panel-TCP / HEAT SEAL / FPC / etc., PCB-TCP / HEAT SEAL / FPC etc., TCP-HEAT SEAL, TCP-FPC, HEAT SEAL-FPC, etc.,) depending on its materials. Please check and evaluate these materials carefully before use. 12) In case of acrylic plate is attached to front side of LCD panel, cloudiness ( very small cracks ) can occur on acrylic plate, being influenced by some components generated from polarizer film.. Please check and evaluate those acrylic materials carefully before use.
11. Warranty
This product has been manufactured to your company's specifications as a part for use in your company's general electronic products. It is guaranteed to perform according to delivery specifications. For any other use apart from general electronic equipment, we cannot take responsibility if the product is used in medical devices, nuclear power control equipment, aerospace equipment, fire and security systems, or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required. If the product is to be used in any of the above applications, we will need to enter into a separate product liability agreement. 1. We cannot accept responsibility for any defect, which may arise from additional manufacturing of the product (including disassembly and reassembly), after product delivery. 2. We cannot accept responsibility for any defect, which may arise after the application of strong external force to the product. 3. We cannot accept responsibility for any defect, which may arise due to the application of static electricity after the product has passed your company's acceptance inspection procedures. 4. When the product is in CFL models, CFL service life and brightness will vary According to the performance of the inverter used, leaks, etc. We cannot accept responsibility for product performance, reliability, or defect, which may arise. 5. We cannot accept responsibility for intellectual property of a third party, which may arise through the application of our product to your assembly with exception to those issues relating directly to the structure or method of manufacturing of our product. 6. Optrex will not be held responsible for any quality guarantee issue for defect products judged as Optrex-origin longer than 18 (eighteen) months from Optrex production or 1(one) year from Optrex, Optrex America, Optrex Europe delivery which ever comes later.
F-51900NCU-FW-AD (AD) No. 2004-0196
OPTREX CORPORATION
Page 19/19

▲Up To Search▲

Price & Availability of F-51900NCU-FW-AD

	To Download F-51900NCU-FW-AD Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .