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. 04, 2011
Filed:
Jun. 23, 2009
Applicant:
I-hsien Liu, Hsinchu, TW;
Inventor:
I-Hsien Liu, Hsinchu, TW;
Assignee:
Coretronic Corporation, Hsinchu, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A projecting apparatus includes a casing, a projector and a foldable arm set. The foldable arm set is connected with the projector and selectively in a folded state or an unfolded state. The projector is capable of performing a projecting operation when the foldable arm set is in the unfolded state. A containing space is defined by the foldable arm set and the casing for containing the projector therein when the foldable arm set is in the folded state.