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. 13, 2007
Filed:
Jul. 28, 2004
Applicants:
Evangelos Zoidis, Waiblingen, DE;
Frederic Ludley, Stuttgart, DE;
Inventors:
Evangelos Zoidis, Waiblingen, DE;
Frederic Ludley, Stuttgart, DE;
Assignee:
Sony Deutschland GmbH, Cologne, DE;
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A projector arrangement () is proposed wherein a first, back or illumination part () and a second, front or image projection part () are detachably attachable with respect to each other so as to form a unit at least in an operation mode of said projection arrangement () and to be separable or separated from each other in a non-operation mode of said projection arrangement () and to thereby realize a modular arrangement.