LCX037BL 데이터 시트보기 (PDF) - Sony Semiconductor

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LCX037BL

High Picture Quality 3.4 cm (1.35-Type) 1.05M-dot Wide XGA HDTV Projector LCD for the Coming Digital Age

Sony Semiconductor 

Line inversion

Vg1 H H H H

Vg2 L L L L

Vg3 H H H H

Vg4 L L L L

Dot inversion

Vg1 H L H L

Vg2 L H L H

Vg3 H L H L

Vg4 L H L H

Dot-Line inversion

Vg1

Vg2 H H H H

Vg3 L L L L

Vg4 H H H H

Vg5 L L L L

Aperture ratio

Good

(52%)

Inferior

(32%)

Picture quality

(Including

horizontal

Fair

crosstalk)

Good

s Figure 1 Dot-Line Inversion Drive Method

Good

(52%)

Good

34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

COM

PAD

Input signal

level shifter

circuit

H shift register

COM

PAD

Opposing substrate

P shift register

Metal shielding film 2

OCS

COM

PAD

COM

PAD

Inorganic

leveling

s Figure 2 LCX037BL Panel Block Diagram

Tr

Metal shielding film 1

TFT substrate

s Figure 3 TFT Cross Section Structure

R-in 16

Digital

signal

driver

G-in 16

B-in 16

VSYNC

CXD2467AQ

60

Selective

delay line

CXD3504R

60

HSYNC

1/2

MCK

X'tal

D/A

CXA3197R

CXA3197R

CXA3197R

CXA3197R

CXA3197R

CXA3197R

S/H driver

CXA3512R 6

LCX037BL

CXA3512R 6

CXA3512R 6

LCX037BL

CXA3512R 6

CXA3512R 6

LCX037BL

CXA3512R 6

FRP,

PRG,

ENB

Timing

pulse

CXD3503R

s Figure 4 LCX037BL System Block Diagram

1366 × 768 dots

Wide XGA mode

1280 × 720 dots

720P digital HDTV mode

1024 × 768 dots

XGA mode

s Figure 5 Display Correspondences

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