The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 2006
Filed:
Mar. 20, 2003
Tomoo Izumi, Toyonaka, JP;
Tomoo Izumi, Toyonaka, JP;
Minolta Co., Ltd., Osaka, JP;
Abstract
A liquid crystal display apparatus has a liquid crystal display with a plurality of pixels arranged in a matrix, a scanning electrode driver and a signal electrode driver for driving the liquid crystal display, and a controller which controls the scanning electrode driver to change waveforms of pulses output therefrom with changes in circumstantial temperature of the liquid crystal display. The controller controls the scanning electrode driver to heighten a selection pulse voltage and to narrow a selection pulse width with a rise in circumstantial temperature and to lower the selection pulse voltage and to widen the selection pulse width with a fall in circumstantial temperature.