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. 28, 2026
Filed:
Nov. 15, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
Hyeon Bum Lee, Hwaseong-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device comprises a display part including a light emitting element disposed in a plurality of emission areas to emit light, a plurality of touch electrodes disposed in a light blocking area surrounding the plurality of emission areas on the display part to sense a touch, a first light blocking part disposed in a part of the light blocking area on the plurality of touch electrodes, a second light blocking part disposed in another part of the light blocking area on the plurality of touch electrodes, and a code pattern determined by a planar shape of the second light blocking part to have position information. The first light blocking part comprises one of an inorganic black pigment and an organic black pigment, and the second light blocking part comprises the other of the inorganic black pigment and the organic black pigment.