Invention Grant
- Patent Title: Chemical strengthening of anti-reflective coatings (ARC)
- Patent Title (中): 抗反射涂层（ARC）的化学强化
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Application No.: US14099810Application Date: 2013-12-06
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Publication No.: US09221715B2Publication Date: 2015-12-29
- Inventor: Matthew S. Rogers , Kristina A. Babiarz , Dale N. Memering
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Downey Brand LLP
- Main IPC: C03C21/00
- IPC: C03C21/00 ; C03C23/00 ; G02B1/10 ; G02B1/113
Abstract:
A strengthened film for a substrate such as a glass panel is provided. The strengthened film may be formed by implanting sodium in the film, and then performing an exchange through which the sodium is replaced by potassium. The film may be an anti-reflective coating. Related assemblies and methods are also provided.
Public/Granted literature
- US20150030859A1 CHEMICAL STRENGTHENING OF ANTI-REFLECTIVE COATINGS (ARC) Public/Granted day:2015-01-29
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