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:
Jan. 21, 2025
Filed:
Dec. 30, 2020
Samsung Display Co., Ltd., Yongin-si, KR;
Jiyoon Kim, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-do, KR;
Abstract
An organic light-emitting display apparatus includes: a semiconductor layer including a drain region; an interlayer-insulating layer covering the semiconductor layer; a connection metal on the interlayer-insulating layer and contacting the drain region through an interlayer contact hole in the interlayer-insulating layer; a protective insulating layer covering the connection metal; a bridge electrode on the protective insulating layer and contacting the connection metal through a protective contact hole in the protective insulating layer; a planarization layer covering the bridge electrode; and a pixel electrode on the planarization layer and connected to the bridge electrode through a pixel contact hole in the planarization layer. In a plan view, the pixel contact hole is defined outside the protective contact hole.