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. 30, 2025
Filed:
May. 18, 2023
Lg Display Co., Ltd., Seoul, KR;
Howon Choi, Gyeonggi-do, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display apparatus can include a first blocking layer provided on a substrate, a second blocking layer provided on the first blocking layer, a first buffer layer provided on the second blocking layer, a third blocking layer provided on the first buffer layer, a second buffer layer provided on the third blocking layer, and a thin film transistor (TFT) provided on the second buffer layer to overlap the first to third blocking layers. Further, a size of a lower surface of the second blocking layer can be greater than a size of an upper surface of the first blocking layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile