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:
Mar. 07, 2023
Filed:
Sep. 23, 2019
Samsung Display Co., Ltd., Yongin-si, KR;
Jungha Son, Yongin-si, KR;
Gee-Bum Kim, Seoul, KR;
Sangwoo Kim, Seoul, KR;
Kijune Lee, Yongin-si, KR;
Taekyung Ahn, Yongin-si, KR;
Byung Han Yoo, Suwon-si, KR;
Jaeik Lim, Hwaseong-si, KR;
Chaungi Choi, Suwon-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
Provided is a display device including a display panel having a plurality of pixel regions, a first insulating layer on the display panel, having a first refractive index, and having a plurality of first openings defined in regions which overlap the plurality of pixel regions, a second insulating layer directly on the first insulating layer and having a plurality of second openings defined in regions which correspond to the plurality of first openings, and a third insulating layer covering the display panel, the first insulating layer, and the second insulating layer and having a second refractive index higher than the first refractive index, wherein the third insulating layer may overlap the plurality of pixel regions on a plane.