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:
Oct. 22, 2024
Filed:
Jul. 23, 2021
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Kazuki Watanabe, Tokyo, JP;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01); F21V 8/00 (2006.01); G02B 26/10 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G02B 26/0875 (2013.01); G02B 6/0008 (2013.01); G02B 26/103 (2013.01); G02B 27/0172 (2013.01);
Abstract
A light deflecting device includes a first optical element, a vibration applying part at an incident end portion of the first optical element and vibrating an emissive end portion of the first optical element along a first direction, and a second optical element moving along a second direction different from the first direction with a speed lower than a speed of the first optical element.