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:
Nov. 22, 2016
Filed:
Jan. 29, 2015
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Sungho Kim, Yongin, KR;
Jongmoo Huh, Yongin, KR;
Samsung Display Co., Ltd., Gyeonggi-Do, KR;
Abstract
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate including an emission area, a sensor area, and an opening area. The display also includes an OLED formed in the emission area of the substrate, wherein the OLED includes an organic light emitting layer interposed between pixel and opposite electrodes, wherein the opposite electrode is configured to firstly reflect light emitted from the intermediate layer. The display further includes a photo sensor formed in the sensor area of the substrate and a partition wall located adjacent to the photo sensor and at least partially surrounding the photo sensor. The partition wall is configured to secondly reflect at least a portion of the first reflected light, and wherein the photo sensor is configured to at least partially absorb the second reflected light.