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:
Sep. 05, 2023
Filed:
Sep. 15, 2017
Southwall Technologies Inc., Palo Alto, CA (US);
Kevin C. Krogman, Santa Clara, CA (US);
Lee Campbell Boman, Belmont, CA (US);
Julius George Kozak, Antioch, CA (US);
Kayur Ashwin Patel, San Jose, CA (US);
Jeremy B. Stegall, Christiansburg, VA (US);
Anthony Brian Port, Redwood City, CA (US);
Southwall Technologies Inc., Palo Alto, CA (US);
Abstract
Optical products are disclosed that include a polymer substrate; a composite coating, deposited on the polymer substrate; a permeating adhesive, which permeates the composite coating and is in contact with the polymer substrate; and a protective layer, secured to the composite coating by the permeating adhesive. The composite coating includes at least a first layer and a second layer, each of which is provided with a binding group component which together form a complementary binding group pair. The optical products exhibit improved resistance to delamination during storage and use.