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:
Oct. 05, 2021
Filed:
Aug. 31, 2018
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Na-Kyoung Lee, Gyeonggi-do, KR;
Harim Kim, Gyeonggi-do, KR;
Min-Sung Lee, Gyeonggi-do, KR;
Song Hee Jung, Gyeonggi-do, KR;
Na-Young Kim, Gyeonggi-do, KR;
Dong Hun Kim, Seoul, KR;
Youngsang Jang, Gyeonggi-do, KR;
Seongwon Cha, Gyeonggi-do, KR;
Hyun Soo Kim, Gyeonggi-do, KR;
Dong-Hyun Yeom, Gyeonggi-do, KR;
Chang-Ryong Heo, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, unknown;
Abstract
An electronic cover according to an embodiment of the disclosure may include a light-transmissive first electrode layer, a light-transmissive second electrode layer disposed below the first electrode layer, a liquid crystal layer disposed between the first electrode layer and the second electrode layer and including a liquid crystal reacting to an electrical field generated when power is supplied to the first electrode layer and the second electrode layer, a color layer disposed below the second electrode layer and including a light-transmissive color material, and a reflective layer disposed below the color layer and including a light-reflective material. Various other embodiments are also possible.