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:
Jun. 08, 2021
Filed:
Dec. 26, 2019
Applicant:
AU Optronics Corporation, Hsin-Chu, TW;
Inventor:
Cheng-Te Lin, Hsin-Chu, TW;
Assignee:
AU OPTRONICS CORPORATION, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/64 (2018.01); B60Q 1/08 (2006.01);
U.S. Cl.
CPC ...
F21S 41/645 (2018.01); B60Q 1/08 (2013.01); B60Q 2300/112 (2013.01); B60Q 2300/32 (2013.01);
Abstract
An illumination module including a light emitting unit and a first liquid crystal lens is provided. The light emitting unit emits illumination light. The first liquid crystal lens is arranged corresponding to the light emitting unit and receives the illumination light. The first liquid crystal lens is configured to converge, diverge or deflect the illumination light. An illumination device, a vehicle, and a driving method for the illumination device are also provided.