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:
Jul. 09, 2024
Filed:
Nov. 10, 2022
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Radwanul Hasan Siddique, Monrovia, CA (US);
Haeri Park Hanania, San Gabriel, CA (US);
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/024 (2006.01); G02B 27/28 (2006.01); G02B 27/30 (2006.01); G02B 27/42 (2006.01);
U.S. Cl.
CPC ...
A61B 5/02427 (2013.01); G02B 27/286 (2013.01); G02B 27/288 (2013.01); A61B 2562/0233 (2013.01); A61B 2562/046 (2013.01); G02B 27/30 (2013.01); G02B 27/4205 (2013.01);
Abstract
An electronic device including a light source and a detector are provided. The light source includes an electromagnetic spectral emission source configured to output an electromagnetic spectral emission, a polarization optical element configured to polarize the electromagnetic spectral emission, a collimation optical element configured to focus or collimate the electromagnetic spectral emission into narrow or tight beam to reduce diffusion, and a diffractive optical element configured to separate the electromagnetic spectral emission into a predetermined arrangement.