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. 10, 2000
Filed:
Jul. 16, 1996
Hidenori Shiotsuka, Tsuzuki-gun, JP;
Takahiro Mori, Ikoma, JP;
Ichiro Kataoka, Tsuzuki-gun, JP;
Satoru Yamada, Tsuzuki-gun, JP;
Ayako Komori, Nara, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A highly reliable surface covering material for a semiconductor element or a semiconductor device having a specific transparent resin layer formed of a resin containing a silane coupling agent in a state with no free material of said silane coupling agent. The element or device is free of the occurrence of layer separation, has satisfactory heat resistance, is hardly yellowed. The element semiconductor element or semiconductor device effectively maintains its characteristics without deterioration, even when repeatedly used over a long period of time under severe environmental conditions with a high temperature and a high humidity.