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:
May. 18, 2021
Filed:
Apr. 24, 2017
Applicant:
Holochip Corporation, Hawthorne, CA (US);
Inventors:
Samuel T. Robinson, Beverly Hills, CA (US);
Robert G. Batchko, Torrance, CA (US);
David Antonio Perez, Long Beach, CA (US);
Assignee:
HOLOCHIP CORPORATION, Hawthorne, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/02 (2006.01); G02B 27/01 (2006.01); G02B 25/00 (2006.01); G02B 3/00 (2006.01); G02B 3/14 (2006.01); H04N 13/144 (2018.01); H04N 13/344 (2018.01); H04N 13/383 (2018.01); H04N 13/398 (2018.01);
U.S. Cl.
CPC ...
G02B 27/0179 (2013.01); G02B 3/0081 (2013.01); G02B 3/14 (2013.01); G02B 25/001 (2013.01); G02B 27/0172 (2013.01); H04N 13/144 (2018.05); H04N 13/344 (2018.05); H04N 13/383 (2018.05); H04N 13/398 (2018.05); G02B 2027/0134 (2013.01); G02B 2027/0185 (2013.01); G02B 2027/0187 (2013.01);
Abstract
An interactive display includes a display capable of generating displayed images, and first and second eyepiece assemblies each including one or more variable-focus lenses. The eyepiece assemblies, variable-focus lenses and display allow the user to perceive a virtual 3D image while providing visual depth cues that cause the eyes to accommodate at a specified fixation distance. The fixation distance can be adjusted by changing the focal power of the variable-focus lenses.