DocumentCode
2395167
Title
Flat fluorescent lamp technology for LCD´s
Author
Hicks, Rich ; Halstead, Wes
Author_Institution
Lockheed Sanders Avionics, Nashua, NH, USA
fYear
1994
fDate
30 Oct-3 Nov 1994
Firstpage
630
Lastpage
635
Abstract
The liquid crystal display (LCD) is rapidly becoming the technology of choice for high brightness, sunlight readable displays. One of the major drawbacks to this technology is the need for a high luminosity backlight. Fluorescent tubes, one of the most efficient methods of converting electrical energy into light, poorly fit the mechanical and optical requirements of LCD´s. Many attempts have been made to address these issues by developing a light source that better meets the optical and mechanical requirements of LCD´s. The wafer light is a flat lamp developed specifically to meet the peculiar requirements of avionic displays, and has demonstrated significantly improved efficiency, uniformity, and thermal characteristics
Keywords
aircraft displays; fluorescent lamps; liquid crystal displays; military avionics; avionic displays; brightness; efficiency; flat fluorescent lamp; fluorescent tubes; high luminosity backlight; sunlight readable displays; thermal characteristics; uniformity; wafer light; Aerospace electronics; Brightness; Fluorescence; Fluorescent lamps; Irrigation; Light sources; Liquid crystal displays; Optical filters; Optical scattering; Temperature dependence;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Avionics Systems Conference, 1994. 13th DASC., AIAA/IEEE
Conference_Location
Phoenix, AZ
Print_ISBN
0-7803-2425-0
Type
conf
DOI
10.1109/DASC.1994.369410
Filename
369410
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