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. 13, 2020
Filed:
Nov. 08, 2016
Mitsubishi Electric Corporation, Tokyo, JP;
Seiya Nakano, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A semiconductor device includes a surface metal formed on a substrate, a first protective film formed on the surface metal, a second protective film having a first portion provided on the first protective film and a second portion continuing to the first portion and provided on the surface metal and being transparent to light, and a metal film having a main body portion provided on the surface metal and a run-on portion continuing to the main body portion and running onto the first protective film, wherein the main body portion is thicker than the first protective film, the first portion is thicker than the run-on portion, and the second portion is thicker than the main body portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile