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:
Jan. 06, 2015
Filed:
Apr. 12, 2013
Jamie Knapp, Mendon, MA (US);
Jamie Knapp, Mendon, MA (US);
Newport Corporation, Irvine, CA (US);
Abstract
The present application disclosed various embodiments of improved performance optically coated semiconductor devices and the methods for the manufacture thereof and includes at least one semiconductor wafer having at least a first surface, a first layer of low density, low index of refraction optical material applied to at least the first surface of the semiconductor wafer, and a multi-layer optical coating applied to the first layer of low density, low index of refraction material, the multi-layer optical coating comprising alternating layers of low density, low index of refraction materials and high density, high index of refraction materials.