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:
Oct. 22, 2002
Filed:
Nov. 20, 2000
Applicant:
Inventors:
Ryuichi Kubo, Shiga-ken, JP;
Yukio Yoshino, Otsu, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 3/102 ;
U.S. Cl.
CPC ...
H01L 3/102 ;
Abstract
The heat conductance of the heat transfer route through which heat flows into a heat sink from the central region and its neighborhood of an absorbent via the edge region of the absorbent is made to be smaller, by making the absorbent have such a form that the film thickness of the edge region of the pattern of the infrared absorbent formed on the surface of a temperature sensing part is smaller than that of the central region of the pattern. Efficient temperature rise of a temperature sensing part is realized.