DMC20171NY-LY-B OPTREX [OPTREX CORPORATION], DMC20171NY-LY-B Datasheet - Page 7

• Manufacturer Part Number: DMC20171NY-LY-B
• Description: LCD Module Specification
• Manufacturer: OPTREX [OPTREX CORPORATION]

180 ﾟ
Photometer
DMC20171NY-LY-B (AL) No.99-0292
3.3.Definition of Viewing Angle and Optimum Viewing Area
3.4.System Block Diagram
#1980A WB
Computer
･Point ● shows the point where contrast ratio is measured. : θ= 0 ﾟ, φ=－ﾟ
･Driving condition : 1/8 Duty, 1/4 Bias, V
135 ﾟ
･Area
225 ﾟ
shows typ. CR≧2
270 ﾟ
90 ﾟ
10 20 30 40 50
θ
Control Unit &
Waveform Generator
45 ﾟ
315 ﾟ
Temperature Chamber
D
=3.8V,
φ
(φ= 0 ﾟ）
OPTREX
180 ﾟ
f
F
=84.4Hz
Rotation Table ( θ , φ )
OPTREX CORPORATION
270 ﾟ
φ
θ
θ
LCD
Halogen bulb
90 ﾟ
Optical Fiber
φ
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0 ﾟ