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:
Oct. 27, 2026
Filed:
Dec. 14, 2023
Lg Display Co., Ltd., Seoul, KR;
Minjee Kim, Seoul, KR;
Kwansoo Kim, Seoul, KR;
Mingeun Song, Seoul, KR;
Sangwon Jung, Seoul, KR;
Jihyun Roh, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
The present disclosure relates to a display device including an optical area included in a display area in which images can be displayed and allowing light to be transmitted, a normal area included in the display area and located outside of the optical area, a cathode electrode commonly disposed in the optical area and the normal area and including a plurality of cathode holes in the optical area, and a composite patterning layer corresponding to a corresponding one of the plurality of cathode holes and including a cathode patterning material and an ultraviolet light absorbing material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile