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:
Dec. 15, 2020
Filed:
Dec. 20, 2016
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jiyeon Kang, Seongnam-si, KR;
Changeun Kim, Gunpo-si, KR;
Jeongeun Baek, Eunpyeong-gu, KR;
Sungjin Kim, Seoul, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); H01L 29/786 (2006.01); G02F 1/1368 (2006.01); H01L 27/28 (2006.01); H01L 27/32 (2006.01); H01L 29/16 (2006.01); H01L 29/267 (2006.01); H01L 51/05 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1222 (2013.01); G02F 1/1368 (2013.01); H01L 27/1225 (2013.01); H01L 27/283 (2013.01); H01L 27/3274 (2013.01); H01L 29/1606 (2013.01); H01L 29/267 (2013.01); H01L 29/7869 (2013.01); H01L 29/78606 (2013.01); H01L 29/78618 (2013.01); H01L 29/78684 (2013.01); H01L 29/78696 (2013.01); H01L 51/0566 (2013.01); G02F 2202/10 (2013.01);
Abstract
Carbon allotropes, a thin-film transistor array substrate comprising the same, and a display device comprising the same are disclosed. The thin-film transistor array substrate comprising a substrate, a gate electrode on the substrate, a gate insulating film on the gate electrode, an active layer positioned on the gate insulating film and comprising a semiconductor material and a plurality of carbon allotropes, and a source electrode and a drain electrode that make contact with the active layer.