Invention Grant
- Patent Title: Optical coating method, apparatus and product
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Application No.: US13906065Application Date: 2013-05-30
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Publication No.: US10077207B2Publication Date: 2018-09-18
- Inventor: Christopher Morton Lee , Xiao-feng Lu , Michael Xu Ouyang , Junhong Zhang
- Applicant: CORNING INCORPORATED
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent Payal A. Patel; Jeffrey A. Schmidt
- Main IPC: C03C17/00
- IPC: C03C17/00 ; C03C17/42 ; C23C14/04 ; C23C14/12 ; C23C14/24 ; C23C14/50 ; C23C14/56 ; B05D5/08 ; B05D1/00

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
- US20130263784A1 OPTICAL COATING METHOD, APPARATUS AND PRODUCT Public/Granted day:2013-10-10
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