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:
Jun. 23, 2026
Filed:
May. 26, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
Chungi You, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display apparatus includes a substrate, a semiconductor layer disposed on the substrate, where the semiconductor layer includes a source region and a drain region, a gate insulating layer disposed on the semiconductor layer, a first conductive layer disposed on the gate insulating layer, an interlayer insulating layer disposed on the first conductive layer, a second conductive layer including a first layer including a first metal and disposed on the interlayer insulating layer, a second layer including a second metal and disposed on the first layer, and a third layer including the first metal and disposed on the second layer, a first organic insulating layer disposed on the second conductive layer, and a third conductive layer disposed on the first organic insulating layer, where the third conductive layer has an area smaller than an area of the second conductive layer.