logo

For the Inventor, By the Inventor

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.:

US RE50795 B1

PDFFull Text
Date of Patent:
Feb. 10, 2026

Filed:

Nov. 02, 2022

Light emitting diode display device

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Jinyeong Kim, Goyang-si, KR;

Hyeonho Son, Goyang-si, KR;

Hansaem Kang, Paju-si, KR;

Assignee:

LG DISPLAY CO., LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

William H Wood

Int. Cl.
CPC ...
G09G 3/3241 (2016.01); G09G 3/3233 (2016.01); H01L 27/15 (2006.01); H01L 33/06 (2010.01); H01L 33/32 (2010.01); H01L 33/42 (2010.01); H01L 33/60 (2010.01); H10H 20/812 (2025.01); H10H 20/825 (2025.01); H10H 20/833 (2025.01); H10H 20/856 (2025.01); H10H 29/14 (2025.01);
U.S. Cl.
CPC ...
H10H 29/142 (2025.01); G09G 3/3233 (2013.01); G09G 3/3241 (2013.01); H10H 20/812 (2025.01); H10H 20/825 (2025.01); H10H 20/833 (2025.01); H10H 20/856 (2025.01); G09G 2300/0426 (2013.01); G09G 2300/0814 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0852 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/0251 (2013.01); G09G 2310/0262 (2013.01); G09G 2330/08 (2013.01); G09G 2330/10 (2013.01);
Abstract

Disclosed is a light emitting diode display device for minimizing a screen defect caused by a defect of a light emitting diode device. The light emitting diode display device includes a plurality of subpixels which each include first to Nth (where N is a natural number equal to or greater than two) light emitting diode devices emitting light with the data current and a pixel circuit including first to Nth driving transistors respectively supplying the data current corresponding to a data signal to the first to Nth light emitting diode devices.

Find Patent Forward Citations

Kim, Jinyeong. (2026). Light emitting diode display device (U.S. Patent No. RE50795). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/RE50795

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…