Invention Application
- Patent Title: Optical Coating Method, Apparatus and Product
- Patent Title (中): 光学涂层方法,仪器和产品
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Application No.: US14445367Application Date: 2014-07-29
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Publication No.: US20150015959A1Publication Date: 2015-01-15
- Inventor: Christopher Morton Lee , Xiao-feng Lu , Michael Xu Ouyang , Junhong Zhang
- Applicant: Corning Incorporated
- Main IPC: G02B1/11
- IPC: G02B1/11

Abstract:
This disclosure is directed to an improved process for making glass articles having optical coating and easy-to clean coating thereon, an apparatus for the process and a product made using the process. In particular, the disclosure is directed to a process in which the application of the optical coating and the easy-to-clean coating can be sequentially applied using a single apparatus. Using the combination of the coating apparatus and the substrate carrier described herein results in a glass article having both optical and easy-to-clean coating that have improved scratch resistance durability and optical performance, and in addition the resulting articles are “shadow free.”
Public/Granted literature
- US09013795B2 Optical coating method, apparatus and product Public/Granted day:2015-04-21
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