Optical coating method, apparatus and product
By using a rotatable magnetic dome and a magnetic substrate carrier in a vacuum chamber to continuously deposit optical coatings and easy-to-clean coatings, the problems of yield loss and low reliability caused by different equipment and processes in the existing technology are solved and achieved. Efficient, low-cost glass product production.
Patent Information
- Application Number
- CN201711027219.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2012-10-04
- Filing Date
- 2012-11-30
- Publication Date
- 2018-03-09
- Estimated Expiration
- 2032-11-30
AI Technical Summary
The existing technology requires the use of different equipment and processes when preparing glass products with both anti-reflective coatings and easy-to-clean coatings, resulting in loss of productivity and low product reliability, and additional processing steps increase manufacturing costs.
The same equipment and process are used in the vacuum chamber using a rotatable magnetic dome to continuously deposit optical coatings and easy-to-clean coatings, ensuring coating uniformity and wear resistance through magnetic substrate carriers and multi-layer coating structures. sex.
The deposition of shadow-free optical coatings and easy-to-clean coatings is achieved, significantly improving the wear resistance and reliability of glass products and reducing manufacturing costs.