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:
Nov. 24, 2015
Filed:
Apr. 04, 2012
Kazuki Takahashi, Osaka, JP;
Masaki Uehata, Osaka, JP;
Kohji Saitoh, Osaka, JP;
Masami Ozaki, Osaka, JP;
Toshihiro Yanagi, Osaka, JP;
Kazuki Takahashi, Osaka, JP;
Masaki Uehata, Osaka, JP;
Kohji Saitoh, Osaka, JP;
Masami Ozaki, Osaka, JP;
Toshihiro Yanagi, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A display device () includes a timing control section () and a signal line drive circuit (), either of which receives a lower power supply voltage level than the other, and a level changing circuit () for changing an amplitude level (T) of a reset signal (B). The timing control section () and the level changing circuit () receive the reset signal (B). The level changing circuit () changes the amplitude level (T) of the supplied reset signal (B) and then supply, to the signal line drive circuit (), a reset signal (Ba) with a converted amplitude level. This makes it possible to achieve an image display with low power consumption and a stable display quality.