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:
Jun. 23, 1981
Filed:
Aug. 09, 1979
Applicant:
Inventor:
Cornelis J Contant, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 55 ; 358 51 ; 354104 ; 352 67 ;
Abstract
The invention relates to a television camera comprising a plurality of pickup elements which are positioned relative to a pickup lens by means of a holder which also includes a color splitting prism system. A front face of the prism system is attached to a reference face of the holder. The prism system is positioned in the holder by means of an abutment element attached to the holder and engaging at least one optically flat prism face. In this manner the prism system is very accurately positioned in the holder in a simple manner.