Invention Grant
US07659002B2 Low emissivity coating with low solar heat gain coefficient, enhanced chemical and mechanical properties and method of making the same
有权
具有低太阳热增益系数的低发射率涂层,增强的化学和机械性能及其制造方法
- Patent Title: Low emissivity coating with low solar heat gain coefficient, enhanced chemical and mechanical properties and method of making the same
- Patent Title (中): 具有低太阳热增益系数的低发射率涂层,增强的化学和机械性能及其制造方法
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Application No.: US11648913Application Date: 2007-01-03
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Publication No.: US07659002B2Publication Date: 2010-02-09
- Inventor: Dominique Coster , Peter Maschwitz , Daniel Decroupet , Keith Grubb
- Applicant: Dominique Coster , Peter Maschwitz , Daniel Decroupet , Keith Grubb
- Applicant Address: US GA Alpharetta
- Assignee: AGC Flat Glass North America, Inc.
- Current Assignee: AGC Flat Glass North America, Inc.
- Current Assignee Address: US GA Alpharetta
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Main IPC: B32B17/06
- IPC: B32B17/06

Abstract:
The invention provides low-emissivity stacks comprising at least one absorbing layer, said stacks being characterized by a low solar heat gain coefficient (SHGC), enhanced aesthetics, mechanical and chemical durability, and a tolerance for tempering or heat strengthening. The invention moreover provides low-emissivity coatings comprising, in order outward from the substrate a first dielectric layer, a first Ag layer; a first barrier layer; a first absorbing layer; a second dielectric layer; a second Ag layer; a second absorbing layer; a third dielectric layer; and optionally, a topcoat layer, and methods for depositing such coatings on substrates.
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