Light source for display device

Details Light source for display device Light source for display device

1996-07-22

1998-03-10

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

349 64, 362218, 362373, 362225, G02F 11335, F21S 300, B60Q 106

Patent

active

057267227

ABSTRACT:
A rear right source device having a lamp chamber in which straight-tube light source lamps are arranged in the vertical direction. The light source device includes a ventilating hole formed on the upper lateral face of the lamp chamber for releasing the air of the lamp chamber heated by the light source lamps to the extrior, and a seal member mounted on the lower lateral face of the lamp chamber and substantially closing the gap between the lamp and an aperture for inserting the lamp.

REFERENCES:
patent: 3090434 (1963-05-01), Benson, Jr.
patent: 3215828 (1965-11-01), Bonvallet
patent: 4660561 (1987-04-01), Nielsen
patent: 4683887 (1987-08-01), Kramer
patent: 4962376 (1990-10-01), Inoue et al.
patent: 5046826 (1991-09-01), Iwamoto et al.
patent: 5066945 (1991-11-01), Kanno et al.
patent: 5099403 (1992-03-01), Turner
patent: 5150231 (1992-09-01), Iwamoto et al.
patent: 5335100 (1994-08-01), Obata

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