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:
Apr. 05, 2022
Filed:
Aug. 28, 2018
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Kumiko Hayashi, Annaka, JP;
Hitoshi Maruyama, Annaka, JP;
Kazunori Kondo, Annaka, JP;
Hideto Kato, Annaka, JP;
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Abstract
A photosensitive resin composition comprising an isocyanurate-modified silicone resin containing an epoxy group in the molecule is easy to form a resin coating which has high transparency, light resistance and heat resistance, is amenable to micro-processing, and is useful in applications for protecting and encapsulating optical devices. The coating can be processed in thick film form to define a pattern having a fine size and perpendicularity, and becomes a cured coating which has improved adhesion to substrates, electronic parts, semiconductor devices, and supports for circuit boards, mechanical properties, electric insulation, and crack resistance, and is reliable as an insulating protective film.