Method and means for managing a luminescent laptop keyboard

Details Method and means for managing a luminescent laptop keyboard Method and means for managing a luminescent laptop keyboard

1997-01-14

1998-08-11

Saras, Steven J.

Computer graphics processing and selective visual display system

Display peripheral interface input device

Including keyboard

345170, 362 84, 362287, 341 22, G09G 500

Patent

active

057933588

ABSTRACT:
A method and means for flash charging a plurality of phosphorescent-coated, touch-sensitive keys using a planar, light-transmissive multicolor liquid crystal display (LCD) where the tripping event is the position of a lid of the notebook within a critical angle of the base.

REFERENCES:
patent: 4449024 (1984-05-01), Stracener
patent: 4882581 (1989-11-01), Inobe
patent: 5073843 (1991-12-01), Magee
patent: 5684513 (1997-11-01), Decker

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