DMF-6104NB-FW [OPTREX]
LCD Module Specification; 液晶显示模块规格
| 型号： | DMF-6104NB-FW |
| 厂家： | 
OPTREX CORPORATION |
| 描述： | LCD Module Specification |
| 文件： | 总17页 (文件大小：186K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Approved by
Checked by
Checked by
Prepared by
Production Div.
Quality Assurance Div.
Design Engineering Div.
Production Div.
First Edition
June 2, 1997
Final Revision
*******
LCD Module Specification
Type No.
ＤＭＦ６１０４ＮＢ－ＦＷ
Table of Contents
1. General Specifications .............................................................................2
2. Electrical Specifications...........................................................................3
3. Optical Specifications ..............................................................................8
4. I/O Terminal...........................................................................................10
5. Test..........................................................................................................12
6. Appearance Standards............................................................................13
7. Code System of Production Lot ..........................................................16
8. Type Number .........................................................................................16
9. Applying Precautions.............................................................................16
10. Handling Precautions.............................................................................17
Revision History
Rev.
Date
Page
Comment
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 1/17
OPTREX
1.General Specifications
Operating Temp.
Storage Temp.
Dot Pixels
： min. 10℃ ～ max. 40℃
： min. -20℃ ～ max. 60℃
： 256 (W) × 128 (H) dots
： 0.43 (W) × 0.43 (H) mm
： 0.47 (W) × 0.47 (H) mm
： 127.0 (W) × 70.0 (H) mm
： 167.0 (W) × 116.0 (H) × 24.0 (D) mm
： 250g max.
Dot Size
Dot Pitch
Viewing Area
Outline Dimensions
Weight
LCD Type
： NSD-7451
( STN / Blue-mode / Transflective )
Viewing Angle
Data Transfer
Backlight
： 6:00
： 4-bit parallel data transfer
： Cold Cathode Fluorescent Lamp (CFL) × 1
Drawings
： Dimensional Outline
UE-32050B
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 2/17
OPTREX
2.Electrical Specifications
2.1.Absolute Maximum Ratings
VSS=0V
Units
V
Parameter
Supply Voltage
(Logic)
Symbol
Conditions
Min.
-0.3
Max.
6.0
VCC-VSS
－
Supply Voltage
(LCD Drive)
Input Voltage
VCC-VEE
－
－
0
30.0
V
V
VI
-0.3
VCC+0.3
2.2.DC Characteristics
Ta=25℃, VSS=0V
Parameter
Supply Voltage
(Logic)
Symbol
Conditions
Min.
4.5
Typ.
Max.
5.5
Units
V
VCC-VSS
－
－
Supply Voltage
(LCD Drive)
High Level
VCC-VEE
Shown in 3.1
V
V
VIH
VCC=5.0V±10%
VCC=5.0V±10%
IOH=-0.2mA
0.8×VCC
－
－
VCC
0.2×VCC
VCC
Input Voltage
Low Level
VIL
0
VCC-0.4
0
V
Input Voltage
High Level
VOH
VOL
ICC
－
V
Output Voltage
Low Level
IOL=0.2mA
－
0.4
V
Output Voltage
VCC-VSS=5.0V
VCC-VEE=13.8V
－
5.0
4.7
20.0
mA
mA
Supply Current
IEE
－
15.0
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 3/17
OPTREX
2.3.AC Characteristics
V
CC=5.0V±10%
Parameter
Clock Pulse Width
Symbol
tWC
Min.
100
125
－
Max.
Units
ns
－
－
50
－
－
－
－
－
－
－
－
tWL
Latch Pulse High Level Width
Clock Pulse Rise/Fall Time
CP→LP Rise Time
ns
tr, tf
tCL
ns
63
ns
tLSU2
tLSU1
tLC
CP→LP Fall Time
90
ns
LP→CP Rise Time
90
ns
LP→CP Fall Time
63
ns
tDSU
tDHD
tSETUP
tHOLD
Data Setup Time
50
ns
Data Hold Time
80
ns
FLM Data Setup Time
FLM Data Hold Time
100
100
ns
ns
tWL
LP
tLSU2
tLSU1
tWC
tCL
tWC
tLC
CP
tr
tf
tDSU
tDHD
～
D0 D3
tSETUP
tHOLD
FLM
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 4/17
OPTREX
2.4.Timing Chart
T=0.223ms typ.
LP
CP
D0
SEG
～
SEG
～
SEG
～
SEG
～
SEG
～
SEG
～
SEG
～
SEG
～
～
505
509
1
5
#1 + #65 DATA
505
509
1
5
D3
FLM
LP
508
512
4
8
508
512
4
8
(Reduction)
×
64
T
FLM
(Reduction)
Ｍ
2.5.Comparison of Display and Data
SEG1
SEG256
D1 D0
#1
D3
D2
D1
D0
～
D0 D3
#64
#65
D3
D2
D1
D0
D1
D0
～
D0 D3
#128
SEG257
SEG512
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 5/17
OPTREX
2.6.Power Supply ON/OFF Sequence
2.6.1.ON Sequence
SIGNAL
LEVEL
VCC
VCC
VSS
VCC
VSS
VCC
VSS
VEE
VCC
VSS
≦
0
t
SIGNAL
VEE
≦
0
t
≦
0
t
DISPOFF
2.6.2.OFF Sequence
LEVEL
VCC
SIGNAL
VCC
VSS
VCC
VSS
VCC
VSS
VEE
VCC
VSS
≦
0
t
SIGNAL
VEE
≦
0
t
≦
0
t
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 alternate signal for LCD driving (M) is unstable,
DC component will be supplied to the LCD panel. This may cause damage the LCD module.
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 6/17
OPTREX
2.7.Lighting Specifications
Ta=25℃
Parameter
Lamp Voltage
Symbol
VL
Conditions
－
Min.
－
Typ.
250
5.0
Max.
－
Units Notes
Vrms
mArms
Vrms
cd/㎡
hrs
1
2
3
4
5
Lamp Current
Starting Voltage
Surface Luminance
Average Life
IL
－
4.0
600
50
6.0
－
VS
－
－
L
IL=5.0mA
IL=5.0mA
－
－
TAL
－
20000
－
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 initial data of luminance measured at the center of display
surface after 20 minutes power on. ( All ON pattern )
Note 5 : CFL life is defined as the time for which the initial luminance is attenuated by 50% of the
luminance value. Average Life representes the time elapsed at the point of time when the residual
ratio becomes below 50% when plural lamps are lighted in comparison with the definition of life
mentioned above.
I
C
F
L
N
V
VS
VL
IL
CFL Testing Circuit
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 7/17
OPTREX
3.Optical Specifications
3.1.LCD Driving Voltage
Parameter
Recommended
LCD Driving Voltage
Note 1
Symbol
Conditions
Ta=10℃
Ta=25℃
Ta=40℃
Min.
－
Typ.
－
Max.
16.3
14.8
－
Units
V
VCC-VEE
12.8
11.5
13.8
－
V
V
Note 1 :
Voltage (Applied actual waveform to LCD Module) for the best contrast. The range of
minimum and maximum shows tolerance of the operating voltage. The specified contrast ratio and
response time are not guaranteed over the entire range.
3.2.Optical Characteristics
Ta=25℃, 1/64 Duty, 1/9 Bias, VD=13.8V (Note 4), θ= 0ﾟ, φ=－ﾟ
Parameter
Symbol
CR
Conditions
Min.
Typ.
4.5
Max.
Units
Contrast Ratio
Viewing Angle
Note 1
θ= 0ﾟ, φ=－ﾟ
－
－
Shown in 3.3
Response
Time
Rise Note 2
Decay Note 3
TON
－
－
－
－
60
250
120
380
ms
ms
TOFF
Note 1 : Contrast ratio is definded as follows.
CR = LON / LOFF
LON : Luminance of the ON segments
OFF : Luminance of the OFF segments
L
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 VD
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 VD is definded
as the voltage VO-P when the contrast ratio (CR=LON / LOFF) is at its maximum.
VO-P
×
( B-2 ) VO-P / B
×
1 / ( fF A )
1 / fF
〈
〉
〈
〉
ON SIGNAL
OFF SIGNAL
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 8/17
OPTREX
3.3.Definition of Viewing Angle and Optimum Viewing Area
･Point ● shows the point where contrast ratio is measured. : θ= 0ﾟ, φ=－ﾟ
f
･Driving condition : 1/64 Duty, 1/9 Bias, VD=13.8V, F=70Hz
ﾟ
90
ﾟ
ﾟ
45
135
θ
ﾟ
90
φ
φ
ﾟ）
ﾟ
ﾟ
180
10 20 30 40 50
θ
(
= 0
φ
ﾟ
0
180
ﾟ
225
ﾟ
315
ﾟ
270
ﾟ
270
･Area
shows typ. CR≧2
3.4.System Block Diagram
Temperature Chamber
Rotation Table (
θ φ
,
)
Photometer
#1980A WB
LCD
φ
Optical Fiber
θ
Control Unit &
Computer
Waveform Generator
Halogen bulb
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 9/17
OPTREX
4.I/O Terminal
4.1.Pin Assignment
No.
1
Symbol
VCC
VSS
Level
―
Function
Power Supply for Logic
Power Supply (0V, GND)
―
2
VEE
―
Power Supply for LCD Drive
Data Latch Signal
3
LP
H→L
H / L
H / L
－
4
M
Alternate Signal for LCD Drive
Display Control Signal H : Display on L : Display off
Non-connection
5
DISPOFF
NC
6
7
FLM
CP
H / L
H→L
－
First Line Marker
8
Clock Signal for Shifting Data
Non-connection
9
NC
10
11
12
13
14
15
16
D0
H / L
H / L
H / L
H / L
－
Display Data
D1
Display Data
D2
Display Data
D3
Display Data
FL
Power Supply for CFL (HOT)
Power Supply for CFL (GND)
FL (GND)
－
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.
VCC
VEE
VCC (+Voltage)
R1
VR
R2
Tr
MODULE
VEE (-Voltage)
VSS (0V)
VSS
～
Ω
R1+R2+VR=10 20K
Tr=2SA1202 or equivalent
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 10/17
OPTREX
4.3.Block Diagram
4
～
D0 D3
CP
DISPOFF
LP
Column Driver
×
MSM5299
3
or equivalent
M
FLM
240
64
64
Row Driver
L C D P
×
16
MSM5298
1
×
or equivalent
256
128 dots
256
4
Column Driver
×
MSM5299
or equivalent
4
VCC
VSS
Bias Circuit
To LSI
VEE
FL
CFL Backlight
FL (GND)
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 11/17
OPTREX
5.Test
No change on display and in operation under the following test condition.
No.
1
Parameter
Conditions
40℃±2℃, 96hrs (operation state)
10℃±2℃, 96hrs (operation state)
60℃±2℃, 96hrs
Notes
High Temperature Operating
Low Temperature Operating
High Temperature Storage
Low Temperature Storage
Damp Proof Test
2
3
4
3
4
-20℃±2℃, 96hrs
3, 4
3, 4
5
5
40℃±2℃, 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
6
Vibration Test
7
Shock Test
To be measured after dropping from 60cm high on
the concrete surface in packing state.
Dropping method corner dropping
F
A corner : once
E
Edge dropping
B,C,D edge : once
D
A
G
C
B
Face dropping
E,F,G face : once
60cm
Concrete Surface
Note 1 : Unless otherwise specified, tests will be conducted under the following condition.
Temperature : 20±5℃
Humidity
: 65±5%
Note 2 : Unless otherwise specified, tests will be not conducted under functioning state.
Note 3 : No dew condensation to be observed.
Note 4 : The function test shall be conducted after 4 hours storage at the normal temperature and humidity
after removed from the test chamber.
Note 5 : Vibration test will be conducted to the product itself without putting it in a container.
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 12/17
OPTREX
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 45ﾟagainst perpendicular line.
ﾟ
45
6.2.Definition of applicable Zones
A Zone
B Zone
C Zone
Bezel Flame
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
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 13/17
OPTREX
6.3.Standards
No.
1
Parameter
Black and
White Spots,
Criteria
(1) Round Shape
Dimension (mm)
Zone
Acceptable Number
Foreign Substances
A
*
3
2
0
0
B
*
5
3
1
0
C
*
*
*
*
*
D ≦0.1
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
* : Disregard
Acceptable Number
X (mm)
Y (mm)
0.03≧W
A
*
B
C
*
*
*
－
*
2.0≧L
0.05≧W
0.1 ≧W
0.1 ＜W
3
3
1.0≧L
3
3
－
In the same way (1)
X : Length Y : Width
* : Disregard
Total defects shall not exceed 5.
2
Air Bubbles
(between glass
& polarizer)
Zone
Dimension (mm)
D ≦ 0.3
Acceptable Number
A
*
3
2
0
B
*
*
3
0
C
*
*
*
*
0.3 ＜ D ≦ 0.4
0.4 ＜ D ≦ 0.6
0.6 ＜ D
* : Disregard
Total defects shall not exceed 3.
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 14/17
OPTREX
No.
3
Parameter
Criteria
The Shape of Dot
(1) Dot Shape (with Dent)
≧
0.15
As per the sketch of left hand.
(2) Dot Shape (with Projection)
Should not be connected to next dot.
(3) Pin Hole
X
(X+Y) / 2≦0.2mm
Y
(Less than 0.1mm is no counted.)
(4) Deformation
(X+Y) / 2≦0.2mm
Y
X
Total acceptable number : 1/dot, 5/cell
(Defect number of (4) : 1pc.)
4
5
Polarizer Scratches
Polarizer Dirts
Not to be conspicuous defects.
If the stains are removed easily from LCDP surface, the module is not
defective.
6
7
Complex Foreign
Substance Defects
Distance between
Different Foreign
Substance Defects
Black spots, line shaped foreign substances or air bubbles between
glass & polarizer should be 5pcs maximum in total.
D≦0.2 : 20mm or more
0.2＜D : 40mm or more
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 15/17
OPTREX
7.Code System of Production Lot
The production lot of module is specified as follows :
□
□
□
□
□
□
Factory Number
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 on the back of module as follows :
ＤＭＦ６１０４Ｎ Ｂ－ＦＷ
Stamp
Etching or Printing
9.Applying Precautions
Please contact us when questions and/or new problems not specified in this specifications arise.
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 16/17
OPTREX
10.Handling Precautions
Operex Products are designed for use in ordinary electronic devices such as business machines,
telecommunications equipment, measurement devices and etc..
Optrex Products are not designed, intended, or authorized for use in any application in which the failure of
the product could result in a situation where personal injury or death may occur. These applications
include, but are not limited to, life-sustaining equipment, nuclear control devices, aerospace equipment,
devices related to hazardous or flammable materials, etc. (If Buyer intends to purchase or use the Optrex
Products for such unintended or unauthorized applications, Buyer must secure prior written consent to
such use by a responsible officer of Optrex Corporation.) Should Buyer purchase or use Optrex Products
for any such unintended or unauthorized application (without such consent), Buyer shall indemnify and
hold Optrex and its officers, employees, subsidiaries, affiliates and distributors harmless against all claims,
costs, damages and expenses, and reasonable attorney's fees, arising out of, directly or indirectly, any
claim of personal injury or death associated with such unintended or unauthorized use, even if such claim
alleges that Optrex was negligent regarding the design or manufacture of the part.
1) LCD may be broken because it is made of glass.
2) Polarizer is a soft material and can easily be scratched.
3) Please avoid static electricity.
① Please be sure to ground human body and electric appliances during work.
② It is preferable to use conductive mat on table and wear cotton clothes or conduction processed fiber.
Synthetic fiber is not recommended.
③ Please slowly peel off protective film, because static electricity may be charged.
4) If it is necessary to store LCD modules for a long time, please comply with the following procedures.
If storage condition is not satisfactory, display (especially polarizer) may be deteriorated or soldering
I/O terminals may become difficult (some oxide is generated at I/O terminals plating).
① Store as delivered by Optrex
② If you store as unpacked, put in anti-static bag, seal its opening and store where it is not subjected to
direct sunshine nor fluorescent lamp.
③ Store at temperature 0 to +35℃ and at low humidity. Please refer to our specification sheets for
storage temperature range and humidity condition.
5) The module does not contain excess current limiter.
Please design the limiter to cut excess current in your power supply circuit.
6) Liquid crystal may be leaked when display is broken. Never taste it. If your hands or clothes touch it,
please immediately wash using soap.
7) The connection between the bezel and VSS (GND) is not specified in the module.
(Some module do not maintain connection between them.)
Please consult OPTREX to specify the connection.
8) A high voltage over 1000V is applied at the connector of CFL cable when the CFL inverter is
connected and energized. Please do not touch there incidentally or accidentally to avoid a skin burn.
And please set the cable properly in the housing to avoid a worn-out of isolated cover of cable wire.
Optrex shall not be responsible for any infringement of industrial property rights of third parties in any
country arising out of the application or use of Optrex Products, except which directly concern the
structure or production of such products.
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
Page 17/17
OPTREX
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