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DMC-50448N Schematic ( PDF Datasheet ) - OPTEK Technologies

Teilenummer DMC-50448N
Beschreibung LCD Module Specification
Hersteller OPTEK Technologies
Logo OPTEK Technologies Logo 




Gesamt 15 Seiten
DMC-50448N Datasheet, Funktion
www.DataSheet4U.com
LCD Module Specification
Type No. DMC-50448N
First Edition
Approved by
July 19, 1994
Checked by
Final Revision
Checked by
December 18, 1997
Prepared by
Production Div.
Quality Assurance Div.
Design Engineering Div.
Production Div.
Table of Contents
1. General Specifications .............................................................................2
2. Electrical Specifications...........................................................................3
3. Optical Specifications ..............................................................................5
4. I/O Terminal.............................................................................................7
5. Test............................................................................................................9
6. Appearance Standards............................................................................10
7. Code System of Production Lot ..........................................................13
8. Type Number..........................................................................................13
9. Applying Precautions .............................................................................13
10. Precautions Relating Product Handling................................................14
11. Warranty..................................................................................................15
Rev. Date
2 December 18, 1997
Revision History
Page DataSheet4U.com
Comment
2 Change of maximum compornents line. ( UE-35395BC )
DataShee
DataSheet4U.com
DMC-50448N (AA) No.99-0094
D a t a 4S Uh. ec oe tm
OPTREX CORPORATION
OPTREX
DataSheet4U.com
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DMC-50448N Datasheet, Funktion
www.DataSheet4U.com
3.3.Definition of Viewing Angle and Optimum Viewing Area
Point shows the point where contrast ratio is measured. : θ= 0 , φ=-゚
Driving condition : 1/16 Duty, 1/4 Bias, VD=4.2V, fF=84.4Hz
90
135
45
180
225
Area
φ
10 20 30 40 50 (φ= 0゚)
θ
180
270
shows typ. CR2
315
θ
270
90
φ
0
et4U.com
3.4.System Block Diagram
Photometer
#1980A WB
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Temperature Chamber
Rotation Table (θ,φ)
φ LCD
Optical Fiber
θ
DataShee
Computer
Control Unit &
Waveform Generator
Halogen bulb
DataSheet4U.com
DMC-50448N (AA) No.99-0094
DataSheet4 U .com
OPTREX CORPORATION
OPTREX
DataSheet4U.com
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DMC-50448N pdf, datenblatt
www.DataSheet4U.com
No. Parameter
3 The Shape of Dot
(1) Dot Shape (with Dent)
0.15
Criteria
As per the sketch of left hand.
et4U.com
(2) Dot Shape (with Projection)
Should not be connected to next dot.
(3) Pin Hole
X
(X+Y) / 20.2mm
Y
(Less than 0.1mm is no counted.)
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Total defects shall not exceed 5.
4 Polarizer Scratches Not to be conspicuous defects.
5 Polarizer Dirts
If the stains are removed easily from LCDP surface, the module is not
defective.
6 Color Variation
Not to be conspicuous defects.
DataShee
DataSheet4U.com
DMC-50448N (AA) No.99-0094
DataSheet4 U .com
OPTREX CORPORATION
OPTREX
DataSheet4U.com
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