Backlight device for a liquid crystal display facilitating the r

Details Backlight device for a liquid crystal display facilitating the r Backlight device for a liquid crystal display facilitating the r

1994-10-28

1996-12-31

Lazarus, Ira S.

Illumination

Elongated source light unit or support

With means to accommodate additional circuit element

362226, 362377, 31331811, 439 95, 439108, 439239, F21V 2300

Patent

active

055887406

ABSTRACT:
A backlight device for a liquid crystal display has a lamp and a lamp holder surrounding the lamp. The lamp holder is made of a conductive material to play the role of a cable and has one end thereof implemented as a socket capable of mating with a base provided on the lamp. The lamp can be replaced easily without resorting to troublesome manipulation.

REFERENCES:
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patent: 2438012 (1948-03-01), Laidig
patent: 2566426 (1951-09-01), Parks
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patent: 4042819 (1977-08-01), Dacal
patent: 4229780 (1980-10-01), Nelson
patent: 4791333 (1988-12-01), Morris et al.
patent: 4958267 (1990-09-01), Baake
patent: 5019749 (1991-05-01), Ito
patent: 5072347 (1991-12-01), Brunson
patent: 5349505 (1994-09-01), Poppenheimer

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