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. 14, 2021
Filed:
Oct. 04, 2019
Samsung Display Co., Ltd., Yongin-si, KR;
Kangmoon Jo, Yongin-si, KR;
Dongwoo Kim, Yongin-si, KR;
Youngmin Kim, Yongin-si, KR;
Sungjae Moon, Yongin-si, KR;
Kisoo Park, Yongin-si, KR;
Junhyun Park, Yongin-si, KR;
Ansu Lee, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
An organic light-emitting display apparatus includes a display layer including a first non-light-emitting area in which a pixel-defining layer surrounding a light-emitting area is arranged, and a second non-light-emitting area further including a spacer on the pixel-defining layer; a light shield layer including a first black matrix and a second matrix covering the first non-light-emitting area and the second non-light-emitting area, respectively, and having different dielectric constants; and a touchscreen electrode including a touch electrode on a position corresponding to the first black matrix and the second matrix.