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. 24, 1999
Filed:
Feb. 23, 1998
Applicant:
Inventors:
Masanobu Honda, Osaka, JP;
Koji Shimada, Shiga, JP;
Assignee:
Matsushita Electronics Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313440 ; 313426 ; 335213 ;
Abstract
A deflection yoke is formed with a saddle shaped horizontal deflection coil (85), a saddle shaped vertical deflection coil (86) located outside the horizontal deflection coil (85), and a ferrite core (87) located outside the vertical deflection coil (86). The screen side flange portion (82) of the horizontal deflection coil (85) has a gap (83) therethrough in the upper and lower direction. The screen side flange portion (82) is an arch-shaped portion provided at a screen side end of the horizontal deflection coil (85).