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. 23, 2023
Filed:
Dec. 10, 2020
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jae-Young Oh, Goyang-si, KR;
Sung-Ki Kim, Goyang-si, KR;
Chang-Hyun Song, Goyang-si, KR;
Hyo-Jae Lee, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 29/78 (2006.01); G02F 1/13 (2006.01); H04M 1/02 (2006.01); H04N 5/225 (2006.01); G02F 1/1335 (2006.01); H01L 29/786 (2006.01);
U.S. Cl.
CPC ...
H10K 77/10 (2023.02); H04N 5/2257 (2013.01); H10K 77/111 (2023.02); G02F 1/133528 (2013.01); H01L 29/7869 (2013.01); H01L 29/78693 (2013.01); H10K 50/844 (2023.02); H10K 50/868 (2023.02); H10K 2102/00 (2023.02);
Abstract
A display panel comprises a substrate including a plurality of polymer layers, an inorganic interlayer insulating film, and a semiconductor layer between the plurality of polymer layers and a panel array over the substrate. The semiconductor layer within a substrate may ground electric charges entered from the outside through the semiconductor layer. Thus, the display panel protects an array provided on the substrate and improves the reliability of the display device.