Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Reexamination Certificate
2005-08-30
2005-08-30
Ngo, Huyen (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
C349S011000, C349S061000, C345S087000, C345S905000, C361S689000, C361S714000, C361S752000
Reexamination Certificate
active
06937299
ABSTRACT:
A vehicle LCD includes an LCD screen installed in a housing. A transparent bar is mounted between the housing and the LCD screen and along sides of the LCD screen. A channel is defined in the transparent bar and along the sides of the LCD screen. A cold-light strip is received in the channel. A plurality of buttons is mounted on a control panel of the housing. Whereby, the buttons can be illuminated by the cold-light strip, so the user can directly press the buttons at night or in a dark environment without having to turn on an interior lamp in a vehicle.
REFERENCES:
patent: 5696529 (1997-12-01), Evanicky et al.
patent: 6406160 (2002-06-01), Itoh
patent: 6591530 (2003-07-01), Liao
Ngo Huyen
Pelton, Esq. William E.
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