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. 07, 2020
Filed:
Jul. 10, 2018
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-Do, KR;
Younggil Kwon, Yongin-si, KR;
Jiyoung Choung, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A method of manufacturing a display device includes forming a pixel-defining layer including an opening corresponding to a pixel electrode and a bank defining the opening, forming a first non-photosensitive layer on the pixel-defining layer, forming a temporary layer including a second non-photosensitive material different from a material of the first non-photosensitive layer on a portion of the first non-photosensitive layer, forming an inorganic material layer on the first non-photosensitive layer using the temporary layer such that the inorganic material layer includes a first open region corresponding to the opening, forming a second open region overlapping the first open region in the first non-photosensitive layer, wherein a width of the second open region is greater than a width of the first open region, and forming an intermediate layer on the pixel electrode by using the first non-photosensitive layer and the inorganic material layer as a template.