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:
Apr. 25, 2023
Filed:
Jun. 04, 2020
Samsung Display Co., Ltd., Yongin-si, KR;
Jongchan Lee, Yongin-si, KR;
Kibum Kim, Yongin-si, KR;
Myeonghun Song, Yongin-si, KR;
Jeonghyun Lee, Yongin-si, KR;
Sanghee Jang, Yongin-si, KR;
Woonghee Jeong, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A method of manufacturing a display device includes preparing a substrate, wherein the substrate includes a pixel area and a transmission area, forming insulating layers in the pixel area and in the transmission area, forming a pixel electrode on the insulating layers in the pixel area and forming a pixel-defining layer on the pixel electrode, wherein the pixel-defining layer exposes at least part of the pixel electrode, forming a metal layer on the pixel-defining layer in the pixel area, the at least part of the pixel electrode exposed by the pixel-defining layer in the pixel area, and the insulating layers in the transmission area, removing the metal layer on the insulating layers in the transmission area, and removing the insulating layers in the transmission area.