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:
Jan. 08, 2002
Filed:
Dec. 06, 1999
Applicant:
Inventor:
Jong Hoo Lee, Seoul, KR;
Assignee:
Hanil Vision Information Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 2/160 ; G03B 2/156 ; E06B 3/48 ;
U.S. Cl.
CPC ...
G03B 2/160 ; G03B 2/156 ; E06B 3/48 ;
Abstract
In order to display the image from the projector, the image display system includes the blinds installed in front of the window and consisting of Yupo tracing film, transparent acryl, and coating vinyl which are attached to each other and enable to display image, and a projecting unit such as a slide projector or an LCD projector for projecting image to the blinds such that the image from the projector in a building can be displayed on a rear surface of the blinds through the window out of the building so to give effect of transferring information and providing advertisement and publicity.