Invention Grant
- Patent Title: High index glasses
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Application No.: US15223840Application Date: 2016-07-29
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Publication No.: US10246369B2Publication Date: 2019-04-02
- Inventor: Jean Marc Galea , Thierry Michel Dugue
- Applicant: Corning Incorporated
- Applicant Address: US NY Corning
- Assignee: CORNING INCORPORATED
- Current Assignee: CORNING INCORPORATED
- Current Assignee Address: US NY Corning
- Main IPC: G02B27/01
- IPC: G02B27/01 ; C03C3/112
Abstract:
A high refractive index glass is provided. The glass has a refractive index greater than or equal to 1.7 and less than about 0.1 wt. % As2O3. A head mounted wearable device having a light guide optical element including high refractive index glass is also provided.
Public/Granted literature
- US20170029322A1 HIGH INDEX GLASSES Public/Granted day:2017-02-02
Information query
