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:
Jul. 06, 2010
Filed:
Jun. 01, 2006
Masanori Takaji, Fujisawa, JP;
Tatsuya Nakazawa, Kamakura, JP;
Yutaka Yamada, Yokohama, JP;
Toshihiko Matsuzawa, Kamakura, JP;
Satoshi Ishizuka, Kamakura, JP;
Masanori Takaji, Fujisawa, JP;
Tatsuya Nakazawa, Kamakura, JP;
Yutaka Yamada, Yokohama, JP;
Toshihiko Matsuzawa, Kamakura, JP;
Satoshi Ishizuka, Kamakura, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A display apparatus includes a base, a display screen part supported on the base turnably, a driving part for turning the display screen part in accordance with an inputted control signal, a turning prevention mechanism for preventing turning of the display screen part, a judgment part for judging on the basis of the inputted control signal whether the display apparatus is operated or not, and a controller for producing a signal for operating the turning prevention mechanism to prevent turning of the display screen part when it is judged that there is no operation to the display screen part and producing a signal for releasing operation of the turning prevention mechanism when it is judged that there is operation to the display screen part.