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. 25, 1997
Filed:
Apr. 14, 1995
Tomochika Yamashita, Yokohama, JP;
Masakazu Hamaguchi, Ebina, JP;
Hiroaki Takahashi, Yokohama, JP;
Yasuhiro Yakushiji, Yokohama, JP;
Masashi Ohki, Fujisawa, JP;
Kouji Kamogawa, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A television apparatus with a built-in optical disk device for reproducing a video signal recorded on an optical disk to make a display. By disposing the optical disk device apart from the high voltage generating section of the television apparatus and an anode electrode of a cathode-ray tube and shielding the optical disk device, influence of dust and noise is reduced. Simultaneously, by reading out a video signal and information concerning the video signal, and optimally controlling video display of the video signal, setting is conducted so as to make flicker at the time of still picture display and block noise and mosquito noise at the time of motion picture display inconspicuous. Video images supplied from the optical disk are thus displayed with a satisfactory quality.