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. 29, 2025
Filed:
Oct. 31, 2022
Lg Display Co., Ltd., Seoul, KR;
Dongyoon Kim, Paju-si, KR;
Gyujae Yohn, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A display device includes a plurality of substrate patterns which is disposed so as to correspond to each of the plurality of sub pixels and is formed of one of a transparent conducting oxide and an oxide semiconductor; a plurality of transistors which is disposed in each of the plurality of sub pixels above the plurality of substrate patterns; and a plurality of light emitting diodes which is connected to the plurality of substrates to be disposed in each of the plurality of sub pixels, the plurality of sub pixels includes a first sub pixel and a second sub pixel which emit different color light and among the plurality of substrate patterns, a thickness of a first substrate pattern corresponding to the first sub pixel and a thickness of a second substrate pattern corresponding to the second sub pixel are different from each other.