Invention Grant
- Patent Title: Scratch-resistant coatings with improved cleanability, substrates with scratch-resistant coatings with improved cleanability, and methods for producing same
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Application No.: US15283053Application Date: 2016-09-30
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Publication No.: US10526241B2Publication Date: 2020-01-07
- Inventor: Christian Henn , Franziska Back , Jochen Herrmann
- Applicant: SCHOTT AG
- Applicant Address: DE Mainz
- Assignee: SCHOTT AG
- Current Assignee: SCHOTT AG
- Current Assignee Address: DE Mainz
- Agency: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
- Priority: DE102015116644 20151001
- Main IPC: C03C17/22
- IPC: C03C17/22
Abstract:
A substrate having a scratch resistance enhancing coating with improved cleanability and methods for producing such a coating are provided. The coating includes at least one high refractive index transparent hard material layer and includes aluminum nitride. The coating exhibits a contact angle for water of greater than 75°.
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