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:
Apr. 18, 1995
Filed:
Feb. 02, 1994
Applicant:
Inventors:
Petrus A Strijbos, Eindhoven, NL;
Gerardus M Van De Hei, Eindhoven, NL;
Petrus A Fleuren, Nuenen, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ; H01J / ;
U.S. Cl.
CPC ...
348831 ; 445 23 ;
Abstract
Display tube with a deflection unit which is mounted thereon and includes a funnel-shaped coil support. After the optimum position of the deflection unit has been set with respect to the display tube, the coil support is fixedly secured to the envelope of the display tube. A shrink sleeve which is partly shrunk around the narrow end of the coil support and partly around the envelope of the tube is used for fixation.