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. 22, 2022
Filed:
Dec. 22, 2016
Applicant:
Dualitas Ltd, Milton Keynes, GB;
Inventor:
Brian Mullins, Los Angeles, CA (US);
Assignee:
DUALITAS LTD, Milton Keynes, GB;
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 5/30 (2006.01); G03H 1/22 (2006.01); G02B 27/09 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0103 (2013.01); G02B 5/30 (2013.01); G02B 27/0172 (2013.01); G02B 27/0955 (2013.01); G03H 1/2202 (2013.01); G03H 1/2205 (2013.01); G03H 1/2294 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0174 (2013.01); G03H 2001/221 (2013.01); G03H 2001/2284 (2013.01); G03H 2210/30 (2013.01);
Abstract
A display device accesses holographic data corresponding to an image. A laser source generates a laser light. A SLM (Spatial Light Modulator) receives the laser light and modulate the laser light based on the holographic data of the image. A partially transparent reflective lens receives the modulated laser light and reflects the modulated laser light towards an eye of a user of the display device. A holographic image is formed in the form of a reconstructed wavefront based on the modulated laser light. The partially transparent reflective lens is disposed adjacent to the eye of the user.