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. 23, 2018
Filed:
May. 05, 2016
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventor:
Sung-Cheon Park, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/00 (2006.01); G09G 3/3258 (2016.01); H02M 1/32 (2007.01); H02M 3/156 (2006.01); H05B 33/08 (2006.01); G09G 3/3225 (2016.01); G09G 3/3266 (2016.01); G09G 3/3291 (2016.01); H02M 1/08 (2006.01); H02M 3/158 (2006.01); G06F 3/042 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3258 (2013.01); G09G 3/3225 (2013.01); G09G 3/3266 (2013.01); G09G 3/3291 (2013.01); H02M 1/08 (2013.01); H02M 1/32 (2013.01); H02M 3/156 (2013.01); H02M 3/158 (2013.01); H05B 33/0815 (2013.01); H05B 33/0887 (2013.01); H05B 33/0896 (2013.01); G06F 3/042 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0823 (2013.01); G09G 2310/0256 (2013.01); G09G 2310/0278 (2013.01); G09G 2330/00 (2013.01); G09G 2330/04 (2013.01); H02M 2001/0025 (2013.01); H02M 2001/325 (2013.01);
Abstract
Disclosed are a direct current converter and an organic light emitting display including the converter. The converter includes a power generator configured to generate a first voltage; an output terminal connected to the power generator and configured to output the first voltage; a feedback terminal connected to an external feedback wiring and configured to input a second voltage to a selector; and the selector connected to the first power generator, and configured to transfer the first voltage or the second voltage to the first power generator.