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:
Sep. 21, 2021
Filed:
Jul. 24, 2019
Samsung Display Co., Ltd., Yongin-Si, KR;
Postech Academy-industry Foundation, Pohang-si, KR;
Sang Gab Kim, Seoul, KR;
Hyun Min Cho, Hwaseong-si, KR;
Tae Sung Kim, Incheon, KR;
Yu-Gwang Jeong, Anyang-si, KR;
Su Bin Bae, Hwaseong-si, KR;
Jin Seock Kim, Seongnam-si, KR;
Sang Gyun Kim, Hwaseong-si, KR;
Hyo Min Ko, Suwon-si, KR;
Kil Won Cho, Pohang-si, KR;
Hansol Lee, Incheon, KR;
Abstract
An manufacturing method of a display device may include the following steps: forming a transistor on a substrate; forming an insulating layer on the transistor; forming a conductive layer including silver on the insulating layer; forming a photosensitive member on the conductive layer; forming an electrode of a light-emitting element by etching the conductive layer; performing plasma treatment on a structure that comprises the electrode, the plasma treatment using a gas including a halogen; and removing a product that is resulted from the plasma treatment.