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:
Aug. 11, 2026
Filed:
May. 21, 2024
Lg Display Co., Ltd., Seoul, KR;
Junhee Han, Paju-si, KR;
Yoonseob Jeong, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A light emitting display apparatus is disclosed in which a test light emitting device capable of providing information on the cause of pixel defect is provided in a transmission unit. The light emitting display apparatus comprises a substrate including a light emitting area where an image is displayed and a transmission area through which light transmits, a pixel provided in the light emitting area, and a test light emitting device connected to a light emitting device provided in the pixel and provided in the transmission area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile