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:
Aug. 26, 2014
Filed:
Oct. 05, 2010
Masaki Nose, Kawasaki, JP;
Masaki Nose, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A reflection-type display apparatus includes: scan electrodes and signal electrodes that are provided in matrix form; a setting circuit configured to set at least one of scan electrodes as one of a reset line, a writing line and a non select line, the reset line and the writing line being in a selected state, the non select line being in an unselected state; a supply circuit configured to supply image data to at least one of signal electrodes while shifting the reset line, the non select line or the writing line; an extraction circuit configured to extract a writing line corresponding to a pixel which is not changed to a certain display state based on the image data; and a control circuit to set a first scan speed to the extracted writing line, the first scan speed being different from a second scan speed set to an un-extracted writing line.