ABT CCFL Panel and Inverter

ABT

The VHB (Very High Brightness) LCD Backlight Technology Our VHB backlight Inverter provides wider dimming range (200:1 vs regular 4:1), lower power consumption, and PWM (pulse width modulation) function. With our VHB technology, we can provide Optical Enhancement techniques with mechanical customization capability.f

Core Technology
The VHB (Very High Brightness) LCD Backlight Technology
1, VHB backlight technology and manufacturing process are significantly different from those of regular LCD backlights.
2. There are trade secrets in materials, design & manufacturing techniques.
Our VHB backlight Inverter provides wider dimming range (200:1 vs regular 4:1), lower power consumption, and PWM (pulse width modulation) function. With our VHB technology, we can provide Optical Enhancement techniques with mechanical customization capability.

Advantages of our products:
Brightness
■Outdoor:
At a normal sunny day, the illumination of ambient daylight is at 107,600 LUX (30,000 nits). Therefore, brightness should be over 900 nits to get a clear image for outdoor application. We are the only sunlight readable panel provider with brightness up to 1700 nits.
■ Indoor:
To compare to traditional LCD regular LCD display is weak in brightness. Our VHB LCD resolves the brightness issue; provide real picture, detail drawing. And improve overall display quality.

Viewing Angle:
■ Better Viewing Angle Compare to Regular LCD While reducing panel brightness to 100 nits, the viewing angle of 1,600 nits panel is greater than same (TFT and Cell) panel of 200 nits. The viewing angle for our VHB LCD can reach as wide as 180°

Contrast Ratio
■ Definition of Contrast Ratio:
On (White) luminance / Off (Black) luminance
Ambient Contrast Ratio=[Y(w)+Y(g)]/[Y(b)+Y(g)]
Y(w)=luminance of LCD screen in white
Y(b)=luminance of LCD screen in black
Y(g)=background luminance cause by light scattering or reflection at the LCD front surface.

Color Domain
According to above CIE 1976 lab, 3-dimensional diagram, the brighter the light intensity, the wider the color spectrum and saturation. Our VHB panel provide better color domain.

For more information please contact sales@displaze-inc.com

Screen Size	Product	Brightness cd/m²	Interface	Resolution
10.4	ALF1041	1500	LVDS	800 x 600 (SVGA)
12.1	ALF1226	1250	LVDS	1024 x 768 (XGA)
15.0	ALF1544	800	LVDS	1024 x 768 (XGA)
15.0	ALF1550	2200	LVDS	1024 x 768 (XGA)
15.0	ALF1548	1600	LVDS	1024 x 768 (XGA)
17.0	ALF1745	1000	LVDS	1280 x 1024 (SXGA)
17.0	ALF1756	1200	LVDS	1280 x 1024 (SXGA)
19.0	ALF1946	700	LVDS	1280 x 1024 (SXGA)
19.0	ALF1955	1000	LVDS	1280 x 1024 (SXGA)
20.1	ALF2011	1000	TTL	800 x 600 (SVGA)
20.1	ALF2025	1000	LVDS	1366 x 768 (WXGA)
22.0	ALF2225	1000	LVDS	1680 x 1050 (WSXGA+)
31.51	ALF3215	1000		1366 x 768 (WXGA)
10.4	ALH1041	1500	LVDS	800 x 600 (SVGA)
12.1	ALH1226	1250	LVDS	1024 x 768
15.0	ALH1544	800	LVDS	1024 x 768 (XGA)
15.0	ALH1548	1600	LVDS	1024 x 768 (XGA)
15.0	ALH1550	2200	LVDS	1024 x 768 (XGA)
17.0	ALH1745	1000	LVDS	1280 x 1024 (SXGA)
17.0	ALH1756	1200	LVDS	1280 x 1024 (SXGA)