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:
Mar. 19, 2019
Filed:
Jul. 10, 2017
Guardian Glass, Llc, Auburn Hills, MI (US);
Guizhen Zhang, Santa Clara, CA (US);
Brent Boyce, Novi, MI (US);
Jeremy Cheng, Cupertino, CA (US);
Guowen Ding, San Jose, CA (US);
Muhammad Imran, Hamilton, NJ (US);
Minh Huu Le, San Jose, CA (US);
Daniel Schweigert, Fremont, CA (US);
Yongli Xu, Plymouth, MI (US);
Guardian Glass, LLC, Auburn Hills, MI (US);
Abstract
Disclosed herein are systems, methods, and apparatus for forming low emissivity panels that may include a substrate and a reflective layer formed over the substrate. The low emissivity panels may further include a top dielectric layer formed over the reflective layer such that the reflective layer is formed between the top dielectric layer and the substrate. The top dielectric layer may include a ternary metal oxide, such as zinc tin aluminum oxide. The top dielectric layer may also include aluminum. The concentration of aluminum may be between about 1 atomic % and 15 atomic % or between about 2 atomic % and 10 atomic %. An atomic ratio of zinc to tin in the top dielectric layer may be between about 0.67 and about 1.5 or between about 0.9 and about 1.1.