Computer graphics processing and selective visual display system – Image superposition by optical means – Operator body-mounted heads-up display
Patent
1994-12-16
2000-04-04
Shalwala, Bipin H.
Computer graphics processing and selective visual display system
Image superposition by optical means
Operator body-mounted heads-up display
345 98, 345100, 345118, 345121, 348550, 348792, G09G 500
Patent
active
060467118
ABSTRACT:
An image display device for arbitrarily switching a display area includes a drive signal supply device for supplying drive signals for pixels arranged in a matrix-like fashion, in response to the generation of predetermined signals, in signal lines of rows and columns corresponding to the pixels, and sequential signal output devices for sequentially outputting the predetermined signals from a signal line of a predetermined start row or column to the signal lines of rows or columns at least with respect to either the rows or columns. The sequential signal output devices are equipped with a switching device for switching the start row or column.
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Patent Abstracts of Japan, vol. 14, No. 391 (E-968) Aug. 23, 1990 & JP-A-02 143 781 (Toshiba Corp) Jun. 1, 1990 *abstract*.
Canon Kabushiki Kaisha
Kovalick Vincent E.
Shalwala Bipin H.
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