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. 03, 2020
Filed:
Jun. 23, 2017
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Gyu Sang Cho, Gyeonggi-do, KR;
Hee Cheul Moon, Gyeonggi-do, KR;
Hyung Dal Kim, Gyeonggi-do, KR;
Kyung Hoon Song, Gyeonggi-do, KR;
Kwang Sub Lee, Gyeonggi-do, KR;
Se Young Jang, Gyeonggi-do, KR;
Myung Su Kang, Seoul, KR;
Heung Sik Shin, Jeollabuk-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An electronic device is provided which includes a light emitting module that radiates infrared light, a window disposed on the light emitting module and having a specific refractive index with respect to the infrared light, wherein the window includes a refraction part that totally reflects the infrared light inside the window in correspondence with the specific refractive index, and a fingerprint sensor disposed under the window and obtaining a fingerprint of a user based on a user input on the window by using scattered light of the infrared light.