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. 26, 2019
Filed:
Aug. 09, 2017
Applicant:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventors:
Chun-Yao Huang, New Taipei, TW;
Jheng-Jie Jhou, New Taipei, TW;
Assignee:
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 43/00 (2006.01); G02B 13/06 (2006.01);
U.S. Cl.
CPC ...
G03B 43/00 (2013.01); G02B 13/06 (2013.01);
Abstract
A test device for the image-capturing ability of a fish-eye camera comprises a test box, an image test console carrying the fish-eye camera, a light plate on the image test console to cover the fish-eye camera, and a plurality of light source plates in the test box, surrounding the image test console and the light plate. The light plate further comprises a cap, the cap being a hollow hemisphere.