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:
Jun. 13, 2023
Filed:
Jul. 02, 2021
Samsung Display Co., Ltd., Yongin-si, KR;
Byung Han Yoo, Suwon-si, KR;
Hongsick Park, Suwon-si, KR;
Kijune Lee, Yongin-si, KR;
Seokhyun Lim, Hwaseong-si, KR;
Hyunmin Cho, Hwaseong-si, KR;
Dae-Young Lee, Seoul, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
Provided is a display device including a display layer which includes an active area and a peripheral area adjacent to the active area, a biometric information sensing layer disposed below the display layer and including a sensor, and an optical pattern layer disposed on an optical pattern plane between the biometric information sensing layer and the display layer and including a light blocking part and a transmission part having higher light transmittance than the light blocking part, wherein an upper surface of the light blocking part is concave, and recessed away from the optical pattern plane.