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:
Jan. 04, 2022
Filed:
Jul. 01, 2016
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Andrew G. Wade, San Clemente, CA (US);
Andrew Dawn, San Francisco, CA (US);
John Groff, San Francisco, CA (US);
Mickael Guillaumee, Neuchatel, CH;
William Maginn, San Francisco, CA (US);
Assignee:
INTEL CORPORATION, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 5/32 (2006.01); H04N 9/31 (2006.01); B29D 11/00 (2006.01); B29K 75/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); B29D 11/00403 (2013.01); B29D 11/00442 (2013.01); B29D 11/00932 (2013.01); G02B 5/32 (2013.01); H04N 9/3141 (2013.01); B29K 2075/00 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0174 (2013.01); G02B 2027/0178 (2013.01);
Abstract
Disclosed herein is a lens for a wearable projection system. The lens includes a holographic optical element disposed between layers of the lens. Joints between the holographic optical element and the lens layers on an edge of the lens are covered with a sealant to protect the holographic optical element.