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.

Date of Patent:
Feb. 28, 1989

Filed:

Jun. 11, 1987
Applicant:
Inventors:

Akira Tanaka, Utsunomiya, JP;

Shigeru Kimura, Yokohama, JP;

Toshiaki Ikeda, Yokohama, JP;

Toru Tanabe, Yokohama, JP;

Seiichi Suto, Hiratsuka, JP;

Takao Seto, Yokohama, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
250216 ; 250239 ;
Abstract

A composite type light sensor compriser of a sensor portion molded into a light-transmitting resin together with light receiving elements and a case portion mounted with light receiving means such as a lens for receiving the sensor portion.


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