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:
Aug. 07, 2001
Filed:
Sep. 15, 1993
Hiromichi Taguchi, Kanagawa, JP;
Kenichiro Takayanagi, Kanagawa, JP;
Mitsuhiro Kawase, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A color selecting electrode of a cathode ray tube is prevented from being twisted to thereby suppress an electron beam from a mislanding. A metal thin plate (,) having vertically striped opening portions (,) is supported by frame members (,), (,) under a proper tension. The frame member (,) welded to the metal thin plate (,) is joined with a supporting member (,) extended in the longitudinal direction and the frame member (,) welded to the frame member (,) is joined with a supporting member (,) extended in the direction (Z-axis direction) perpendicular to a plane formed of the frame members (,). The supporting member (,) is fixed to substantially a central portion of the frame member (,).