Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1995-11-28
1998-03-03
Bayerl, Raymond J.
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
257 88, 257 98, 437209, 347130, 313500, G09F 900
Patent
active
057240558
ABSTRACT:
A method for manufacturing a display apparatus including a display device, a circuit device which supplies a driving current to the display device and a selecting circuit for regulating the drive current of the circuit device into a plurality of steps of current values. The display apparatus is manufactured in the following steps: a step of allocating the display device to one of a plurality of ranks according to its light quantity; a step of allocating the circuit device to one of a plurality of ranks according to its output current, and a step of selecting based on the rank of the display device and the rank of the circuit device a selection value of the selecting circuit previously prepared according to a combination of ranks of the display device and the circuit device.
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Bayerl Raymond J.
Sanyo Electric Co,. Ltd.
Tottori Sanyo Electric Co. Ltd.
Vail Seth D.
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