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:
May. 18, 2010
Filed:
Sep. 26, 2003
Ryuji Kitaura, Sakura, JP;
Hiroyuki Katata, Chiba, JP;
Toshio Nomura, Hachioji, JP;
Norio Ito, Chiba, JP;
Tomoko Aono, Chiba, JP;
Maki Takahashi, Chiba, JP;
Shinya Hasegawa, Chiba, JP;
Tadashi Uchiumi, Urayasu, JP;
Motohiro Ito, Chiba, JP;
Masatoshi Tsujimoto, Chiba, JP;
Hiroshi Kusao, Chiba, JP;
Ryuji Kitaura, Sakura, JP;
Hiroyuki Katata, Chiba, JP;
Toshio Nomura, Hachioji, JP;
Norio Ito, Chiba, JP;
Tomoko Aono, Chiba, JP;
Maki Takahashi, Chiba, JP;
Shinya Hasegawa, Chiba, JP;
Tadashi Uchiumi, Urayasu, JP;
Motohiro Ito, Chiba, JP;
Masatoshi Tsujimoto, Chiba, JP;
Hiroshi Kusao, Chiba, JP;
Sharp Kabushiki Kaisha, Osaka-shi, JP;
Abstract
Disclosed herein is a 3-D image display unit that can be controlled flexibly to protect the user from eyestrain and operated easily. The 3-D image display unit includes measuring means for measuring a display time of a 3-D image, parallax adjusting means for instructing 3-D image forming means to adjust the parallax of the 3-D image. In the case where the 3-D image display time measured by the measuring means exceeds a predetermined time, the parallax adjusting means instructs the 3-D image forming means to reduce the parallax of the 3-D image to be formed, thereby the display means comes to display a 3-D image having a small parallax. The user can thus be protected from eyestrain.