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. 22, 2022
Filed:
Jun. 05, 2020
Samsung Display Co., Ltd., Yongin-si, KR;
Sikwang Kim, Daegu, KR;
Minsuk Ko, Cheonan-si, KR;
Kabjong Seo, Hwaseong-si, KR;
Yong-Hoon Yang, Hwaseong-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes a display panel, a control part below the display panel and including a first control layer below the display panel, a second control layer below the first control layer, and a third control layer below the second control layer. The first control layer includes a first transmission portion and a first absorption portion. The second control layer includes a second transmission portion and a second absorption portion. The third control layer includes a third transmission portion and a third absorption portion. The display panel also includes a sensing layer below the control part to recognize biometric information.