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:
Aug. 06, 1991
Filed:
Oct. 10, 1990
Jun Nishihashi, Hiratsuka, JP;
Toshiyuki Kondo, Ichikawa, JP;
Masato Ono, Yokohama, JP;
Hirokazu Shiroishi, Hiratsuka, JP;
Osamu Waki, Mitaka, JP;
Stanley Electric Co., Ltd., both of, US;
Furukawa Electric Co., Ltd., both of, US;
Abstract
A vehicle lamp is mounted on vehicles such as automobiles. The lamp has an inner chamber constructed by a lamp housing and a lens, respectively having long shapes. In the chamber, there is a long light source fixing face member on which plural light sources are fixed. All light sources or electric bulbs are neatly fitted to convex or concave guide portions. Circuit patterns are printed on an inner face of the housing. Terminals of the light sources come into contact with the circuit patterns. The housing is made of particular synthetic resin having a good heat conductivity, so that no heat is accumulated in the chamber.