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:
Dec. 17, 1996
Filed:
Sep. 19, 1995
Applicant:
Inventors:
Takashi Deguchi, Kusatsu, JP;
Takahito Chinomi, Shiga-ken, JP;
Makoto Shimizu, Kyoto, JP;
Yasuhito Mukai, Otsu, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
250332 ; 250334 ; 250D / ;
Abstract
An array of pyroelectric type heat detecting elements of different which are integrally incorporated with an optical system and which are arranged one dimensionally in a plane orthogonal to the optical axis of the optical system, and the optical system and the array of pyroelectric type heat detecting elements are rotated integrally with each other; thereby it is possible to obtain a two dimensional thermal image with a relatively simple structure.