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. 17, 2006
Filed:
Jun. 04, 2003
Tadashi Nishio, Iruma, JP;
Ikuharu Sadano, Hachioji, JP;
Atsutoshi Yokota, Kamiina-Gun, JP;
Takanori Ishizawa, Tachikawa, JP;
Tadashi Nishio, Iruma, JP;
Ikuharu Sadano, Hachioji, JP;
Atsutoshi Yokota, Kamiina-Gun, JP;
Takanori Ishizawa, Tachikawa, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
A table type display device capable of selecting the best projector according to user's budget and mode is provided for with easy exchange of the projector. The table type display device comprises four projectorsLU,LL,RU, andRL for projecting luminous flux to form image, reflection mirrorsU andL for bending an optical path of luminance flux projected from each of these projectors, and a screenof horizontal installation type for projecting luminous flux with its optical path being bent by reflection mirrorsU andL, onto predetermined regions respectively. The screen housing portionof the main body unitaccommodates the screen, the reflection mirrorsU andL, and the light shading platesLU,LL,RU, andRL, and the projector unit housing portionof the main body unitaccommodates projectorsLU,LL,RU, andRL housed by the projector unit