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:
Apr. 24, 2007
Filed:
May. 22, 2002
Shoichiro Matsumoto, Ogaki, JP;
Shoichiro Matsumoto, Ogaki, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
A display capable of excellently writing data when making transition to a standby operation mode is obtained. This display comprises a pixel part having a memory, a power supply circuit formed on the same substrate as the pixel part for operating the memory and a control circuit writing data in the memory after the voltage of the power supply circuit reaches a prescribed value. Thus, the control circuit writing the data in the memory after the voltage of the power supply circuit reaches the set value is so provided that the power supply circuit completely rises and a through current is suppressed in data writing, whereby the data is excellently written in the memory.