LC104S1 ETC1 [List of Unclassifed Manufacturers], LC104S1 Datasheet - Page 15

• Manufacturer Part Number: LC104S1
• Description: PRELIMINARY SPECIFICATION
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

Notes : 1. Contrast Ratio (CR) is defined mathematically as :
2. Surface luminance is the center point across the LCD surface 500 mm from the surface with all
3. The variation in surface luminance , d WHITE is determined by measuring L
4. Response time is the time required for the display to transition from to black(Rise Time, Tr
5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are
6. Gray scale specification
pixels displaying white. For more information see FIG 2.
When I
position 1 through 5, and then dividing the maximum L
of 9 points luminance. For more information see FIG 2.
and from black to white (Decay Time, Tr
determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which
is normal to the LCD surface. For more information see FIG 4.
Contrast Ratio =
BL
=6.0mA, L
WHITE = Maximum (L
Gray Level
WH=
L0
L7
L15
L23
L31
L39
L47
L55
L63
Surface Luminance with all white pixels
Surface Luminance with all black pixels
102cd/m
Vernissakatu 8A
01300 Vantaa, Finland
http://www.alpha.fi
Alpha Point Ltd.
ON1
2
(Min.) 120cd/m
,L
ON2
, ….. L
D
). For additional information see FIG 3.
ON9
Luminance(%)
2
) Minimum (L
(Typ.) under Transmissive mode only
(Typ.)
Liquid Crystal Display LC104S1-A1
10.0
17.7
28.2
43.6
65.3
100
1.3
2.1
5.3
ON
of 5 points luminance by minimum L
Tel.: [phone]
Fax: [phone]
ON1
,L
ON2
, ….. L
ON
SPECIFICATION
at each test
ON9
)
Page 15 / 28
R
)
ON