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:
Jul. 19, 2016
Filed:
Jun. 05, 2014
Applicants:
Chih-hung Huang, New Taipei, TW;
Chung-ping Lai, New Taipei, TW;
Ming-hong Yeh, New Taipei, TW;
Inventors:
Assignee:
Optoma Corporation, New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q 1/124 (2006.01); F21V 21/096 (2006.01); F21S 2/00 (2016.01); F21S 9/02 (2006.01); F21W 121/00 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 21/096 (2013.01); F21S 2/00 (2013.01); F21S 9/02 (2013.01); F21W 2121/00 (2013.01); F21Y 2101/02 (2013.01);
Abstract
A lamp is provided. The lamp has one of a first connection portion and a second connection portion. Another one of the first connection portion and the second connection portion belongs to another lamp. The first connection portion has a first electrode set, the second connection portion has a second electrode set, and the first electrode set and the second electrode set contact each other when the lamp and the another lamp are stacked each other.