MULTIFUNCTIONAL MULTILAYER OPTICAL FILM
First Claim
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1. A method of manufacturing a touch sensor component, the method comprising the steps of:
- forming a glass substrate on a molten metal bath;
depositing by atmospheric pressure chemical vapor deposition at least four films onto the glass substrate including;
a transparent conductive film configured for detecting a touch on the touch sensor component;
a barrier film configured to isolate the transparent conductive film from the glass substrate;
a protective film configured to resist abrasion; and
an antireflective film.
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Abstract
Optical component for use in a touch sensor and method of fabrication of same are disclosed. Optical component includes a multilayer optical film at least some layers of which are fabricated on the same manufacturing line and using the same manufacturing method. Each layer of the multilayer optical film is designed primarily to provide a desired associated property.
47 Citations
13 Claims
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1. A method of manufacturing a touch sensor component, the method comprising the steps of:
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forming a glass substrate on a molten metal bath;
depositing by atmospheric pressure chemical vapor deposition at least four films onto the glass substrate including;
a transparent conductive film configured for detecting a touch on the touch sensor component;
a barrier film configured to isolate the transparent conductive film from the glass substrate;
a protective film configured to resist abrasion; and
an antireflective film. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification