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:
Jan. 31, 2006
Filed:
Sep. 24, 2002
Jiro Takei, Hachioji, JP;
Jiro Takei, Hachioji, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
A liquid crystal display apparatus comprises an active matrix type homogeneously aligned liquid crystal display device; a drive device for sequentially display the images of the monochromatic colors; and an illumination device which selectively emits lights of the plural monochromatic colors to illuminate the liquid crystal display device. The drive device applies a reset voltage and a voltage corresponding to image data to be displayed between the opposing electrodes of the liquid crystal display device, then causes the liquid crystal display device to sequentially display images of the plural monochromatic colors. The illumination device sequentially emits lights of monochromatic colors each corresponding to an image of a single color displayed by the liquid crystal display device driven by the drive device and irradiates the light on the liquid crystal display device.