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:
Feb. 11, 1992
Filed:
Dec. 14, 1989
Robert P Hunt, Palo Alto, CA (US);
Alex Lurye, Fremont, CA (US);
George C Riser, Santa Clara, CA (US);
Picker International, Inc., Highland Hts., OH (US);
Abstract
An image, such as a radiographic diagnostic image, is increased in brightness by an image intensifer (B). A multiport image distributor (C) receives the image from an convergent lens (34) and distributes it among a plurality of outlet ports (38, 42, 44, 46, 48). A plurality of cameras (D) or other image receiving processing devices are connected with the outlet ports. The image distributor includes a plurality of modules (50A, 50B, 50C), each of which moves a beam splitter (60) into and out of a beam splitting position. In the beam splitting position, each beam splitter divides the received image between two of the output ports. The four modules in the preferred embodiment enable the image to be distributed among up to five output ports.