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:
Jul. 02, 2019
Filed:
Apr. 11, 2017
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Kwihyun Kim, Yongin-si, KR;
Yoon-jang Kim, Seoul, KR;
Sungryul Kim, Asan-si, KR;
Yunseok Lee, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); G09G 3/36 (2006.01); H01L 29/786 (2006.01); H01L 29/417 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1251 (2013.01); G09G 3/3677 (2013.01); G09G 3/3688 (2013.01); H01L 27/124 (2013.01); H01L 27/1255 (2013.01); H01L 29/41733 (2013.01); H01L 29/78696 (2013.01); G09G 3/3648 (2013.01); G09G 2300/0426 (2013.01); G09G 2320/0219 (2013.01); G09G 2320/0223 (2013.01);
Abstract
Deterioration of image quality in a display device due to kickback voltages may be reduced or prevented by varying parasite capacitance, the size of the semiconductor layer, and/or storage capacitance in each of thin film transistors for the pixels in the display. Various embodiments of display devices capable of reducing or preventing kickback voltages are disclosed.