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. 05, 2016
Filed:
Jan. 23, 2012
Seijirou Gyouten, Osaka, JP;
Makoto Yokoyama, Osaka, JP;
Takahiro Yamaguchi, Osaka, JP;
Shige Furuta, Osaka, JP;
Seijirou Gyouten, Osaka, JP;
Makoto Yokoyama, Osaka, JP;
Takahiro Yamaguchi, Osaka, JP;
Shige Furuta, Osaka, JP;
SHARP KABUSHIKI KAISHA, Osaka, JP;
Abstract
This display device has a demultiplexer () formed on a liquid crystal panel, the demultiplexer including three switching elements SWto SWfor time-division drive, which are connected to video signal lines SLto SL. Here, the number of switching control signal lines for transmitting switching control signals GSto GSto be provided to switching elements coupled to the video signal lines is six, which is twice the number of time divisions, and switching control signals (e.g., GSand GS) with the same timing are individually transmitted by two switching control signal lines, so that the number of switching elements to be coupled to the switching control signal lines as loads can be halved, resulting in reduced waveform rounding of the control signals.