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.:

US 9541998 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 10, 2017

Filed:

Jan. 29, 2015
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;

Inventors:

Michael A. Klug, Austin, TX (US);

Henry Holtzman, San Francisco, CA (US);

Jaewoo Chung, San Francisco, CA (US);

Anette Freiin von Kapri, San Francisco, CA (US);

Michael Lapinski, San Francisco, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/15 (2006.01); G06F 3/01 (2006.01); G02B 5/18 (2006.01); H04N 5/232 (2006.01); H04N 7/14 (2006.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); G02B 5/1842 (2013.01); H04N 5/23229 (2013.01); H04N 7/144 (2013.01);
Abstract

An electronic system includes a reflective film including a diffraction grating configured to reflect an image within a reflective grating spectra at a reflection angle; and an image capture unit positioned at a device orientation to capture the image reflected from the reflective film.


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Klug, Michael. (2017). Electronic system with gaze alignment mechanism and method of operation thereof (U.S. Patent No. 9541998). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9541998

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