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:
Sep. 02, 2025
Filed:
Nov. 28, 2023
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Terry Alan Bartlett, Dallas, TX (US);
Kristofer Scott Oberascher, Van Alstyne, TX (US);
Alexander Lyubarsky, Dallas, TX (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/20 (2006.01); G02F 1/29 (2006.01);
U.S. Cl.
CPC ...
G03B 21/2066 (2013.01); G02F 1/292 (2013.01); G03B 21/2013 (2013.01); G03B 21/208 (2013.01);
Abstract
An apparatus includes a spatial light modulator (SLM) having a first region and a second region and a phase light modulator (PLM) optically coupled to the SLM. The PLM is configured to receive first light having a first color and receive second light having a second color, the second color different than the first color. The PLM is also configured to direct the first light towards the first region of the SLM and direct the second light towards the second region of the SLM.