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:
Mar. 25, 2014
Filed:
Jul. 07, 2010
Hideki Sugimoto, Kanagawa, JP;
Hideki Sugimoto, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A display unit with which the internal structure is able to be simplified, a method of driving the same, and an electronics device are provided. The display unit includes a video signal processing circuit, a signal line drive circuit, a power source line drive circuit and a scanning line drive circuit. The power source line drive circuit concurrently applies a control pulse to the all power source lines, and concurrently controls light emission and light extinction of the all light emitting devices. The scanning line drive circuit applies a first selection pulse to the all scanning lines during time period when the fixed voltage is applied, and subsequently and sequentially applies a second selection pulse to the plurality of scanning lines during time period when the erasing pulse is applied.