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.

Date of Patent:
May. 05, 2020

Filed:

Apr. 23, 2019
Applicant:

Coretronic Corporation, Hsin-Chu, TW;

Inventors:

Ming-Chen Liu, Hsin-Chu, TW;

Tsan-Fu Tseng, Hsin-Chu, TW;

Liang-Wei Wu, Hsin-Chu, TW;

Assignee:

Coretronic Corporation, Hsin-Chu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01); G02B 7/02 (2006.01); G02B 27/09 (2006.01);
U.S. Cl.
CPC ...
G03B 21/142 (2013.01); G02B 7/022 (2013.01); G02B 27/0977 (2013.01); G03B 21/145 (2013.01);
Abstract

An adjusting structure of reflector includes a base, a pivoting component, a reflector, a first adjusting screw and a second adjusting screw. The pivoting component is connected to the base, and the base is pivoted to a housing by using the pivoting component, and has freedoms of motion rotating around a first axial direction and a second axial direction perpendicular to the first axial direction. The reflector is disposed on the base. The first adjusting screw and the second adjusting screw are configured to be penetrated the housing and connected to the base. An adjusting direction of the first adjusting screw and the first axial direction may intersect with each other. The first adjusting screw and the second adjusting screw are located at the same side of the base. A projecting apparatus comprising the above adjusting structure of reflector is also provided.


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