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:
May. 22, 2018
Filed:
Dec. 30, 2015
Applicant:
Samsung Electonics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06T 1/20 (2006.01); G09G 5/377 (2006.01); G09G 5/14 (2006.01);
U.S. Cl.
CPC ...
G09G 5/003 (2013.01); G09G 5/14 (2013.01); G09G 5/377 (2013.01); G09G 2340/10 (2013.01); G09G 2340/12 (2013.01); G09G 2340/125 (2013.01); G09G 2358/00 (2013.01); G09G 2370/04 (2013.01); G09G 2370/16 (2013.01);
Abstract
A display controller includes a first register set by an open operating system, a second register set by a secure operating system, a first data input circuit configured to read normal data according to set information in the first register, a second data input circuit configured to read secure data according to set information in the second register, and a data processor configured to blend and output the normal data with the secure data to display the secure data over the normal data.