Title:
METHOD FOR MANUFACTURING A GLASS WAFER OF HIGH QUALITY, GLASS WAFER, GLASS PART ELEMENT, STACK, AUGMENTED REALITY DEVICE AND USE
Document Type and Number:
WIPO Patent Application WO/2022/188055
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a glass wafer of high quality, a glass wafer, which preferably can be or is manufactured by such a method, a glass part ele-ment, which preferably is or can be a part of such a glass wafer, and to a stack comprising two or more such glass part elements. The invention also relates to an augmented reality device comprising a respective glass wafer, glass part element and/or stack. The invention also relates to a use of a respective glass wafer, glass part element and/or stack in an augmented reality device.
Inventors:
WANG ALEX (CN)
FANG HELEN (CN)
LU ZHENGYANG (CN)
OTTERMANN CLEMENS (DE)
WEIDLICH STEFAN (CN)
FANG HELEN (CN)
LU ZHENGYANG (CN)
OTTERMANN CLEMENS (DE)
WEIDLICH STEFAN (CN)
Application Number:
PCT/CN2021/079914
Publication Date:
September 15, 2022
Filing Date:
March 10, 2021
Export Citation:
Assignee:
SCHOTT GLASS TECHNOLOGIES SUZHOU CO LTD (CN)
International Classes:
C03C27/10; B24B1/00; C03C23/00; G02B27/01
Foreign References:
| CN110270891A | 2019-09-24 | |||
| US20200041794A1 | 2020-02-06 |
Attorney, Agent or Firm:
SONDERHOFF & EINSEL (BEIJING) PATENT AGENCY OFFICE (CN)
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