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, 2020
Filed:
May. 29, 2019
Samsung Display Co., Ltd., Yongin-Si, Gyeonggi-Do, KR;
Unist (Ulsan National Institute of Science and Technology), Ulsan, KR;
Gyouhyung Kyung, Ulsan, KR;
Ja Eun Lee, Suwon-si, KR;
Mu Gyeom Kim, Hwaseong-si, KR;
Seung Bae Lee, Seoul, KR;
Byeong Hwa Choi, Seoul, KR;
Sungryul Park, Ulsan, KR;
Songil Lee, Ulsan, KR;
Jihhyeon Yi, Ulsan, KR;
Donghee Choi, Ulsan, KR;
Kyung Hyun Nam, Yongin-si, KR;
Abstract
A method for controlling a curvature of a display device as a control method of the curvature of the display device including a flexible display panel, a curvature change member, a controller, and a photo sensor includes: measuring an amount of a light incident to the flexible display panel by using a photo sensor; confirming a position of a part where the amount of the measured light is more than a predetermined reference value in the flexible display panel when the amount of the measured light is more than the reference value; and changing the curvature around the part where the amount of the measured light is more than the reference value in the flexible display panel by using the curvature change member.