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:
Jun. 30, 1992
Filed:
Dec. 18, 1989
Kohsuke Haraga, Amagasaki, JP;
Shiroh Takatani, Amagasaki, JP;
Muneharu Sanoh, Amagasaki, JP;
Kazuo Uesaka, Amagasaki, JP;
Yoshikazu Ugai, Amagasaki, JP;
Masaaki Nakano, Amagasaki, JP;
Naoki Tani, Nagasaki, JP;
Shunichi Futatsuishi, Nagasaki, JP;
Abstract
A display element includes a position regulating plate along the side of a condensing lens for positioning the sides of the condensing lens, a filter and an emission element in the same plane so as to prevent any deviation in the position. The display element prevents separation between a condensing lens, a filter and the front panel of an emission element even if thermal stress or other external forces are applied to the display element as well as preventing inclination of the condensing lens when the members are bonded together.