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. 22, 2020
Filed:
Oct. 21, 2019
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Shin-Bok Lee, Seoul, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); H01L 23/525 (2006.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); H01L 23/5256 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0275 (2013.01);
Abstract
The present disclosure relates to a display panel and a method for electrical-isolation of a light-emitting diode in the display panel. In one embodiment, a display panel includes an element region contained in each sub-pixel, wherein two or more light-emitting diodes are arranged in the element region; and two or more e-fuses respectively connected to the two or more light-emitting diodes, wherein at least one of the two or more e-fuses has blown; and two or more e-fuse transistors respectively connected to the two or more e-fuses.