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. 08, 2014
Filed:
Apr. 12, 2010
Applicant:
Jaehyuk Chang, Seongnam-si, KR;
Inventor:
Jaehyuk Chang, Seongnam-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a display apparatus and a method of driving the same, microshutters are successively arranged and each microshutter includes a plurality of sub-microshutters that are opened to transmit light or closed to block light in response to a voltage. The sub-microshutters are opened or closed during predetermined different time periods to display various gray scales.