SP12N002 Datasheet, PDF(6/23 Page) –

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SP12N002 Datasheet, PDF (6/23 Pages) –

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6.OPTICAL CHARACTERISTICS

6.1 OPTICAL CHARACTERISTICS

ITEM

Viewing Area

Contrast Ratio

Response Time (Rise)

Response Time (Fall)

SYMBOL

ï¦ 2-ï¦ 1

K

tr

tf

CONDITION

Kâ§2.0

ï¦ =10ï° ï±=0ï°

ï¦ =10ï° ï±=0ï°

ï¦ =10ï° ï±=0ï°

Ta=25â(BACKLIGHT ON)

MIN. TYP. MAX. UNIT NOTE

30 40 - deg 1,2

- 20 -

-

3

- 160 - ms

4

110

ms

4

(Measure condition by KOE)

Note 1: Definition of ï± and ï¦

Z(Normal)

ï¦2

y(ï±=180ï°)

ï¦1

X

X'

yâ(ï±=0ï°)

Note 3: Definition of contrast âKâ

K=

Brightness on selected dot (B1)

Brightness on non-selected dot (B2)

B1

(B1)

(Di=âHâ)

ï¦=10ï°

(B2)

B2

(Di=âLâ)

Note 2: Definition of viewing angle

ï¦1 and ï¦2

K

ï¦1ï¼10ï°ï¼ï¦2

2.0

ï¦1

ï¦2

Contrast ratio K vs viewing

Note 4: Definition of optical response

Operating Voltage

ï¦

Back Light

LCD

ï¦=0ï°

Sensor

Non-selective State

Selective State

Non-selective State

100%90%

tr

Rise Time

10%

tf

Fall Time

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2706-SP12N002-5

PAGE 6-1/2

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