- 专利标题: LOW-LOSS OPTICAL MATERIALS AND PROCESSES
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申请号: EP22721224.8申请日: 2022-04-15
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公开(公告)号: EP4323815A1公开(公告)日: 2024-02-21
- 发明人: AZARI, Sara , LANE, Austin , DUNDAR ARISOY, Feyza , VORA, Ankit , MOHANTY, Nihar Ranjan , GUPTA, Vivek , ZHANG, Keren
- 申请人: META PLATFORMS TECHNOLOGIES, LLC
- 申请人地址: US Menlo Park, CA 94025 1601 Willow Road
- 代理机构: Murgitroyd & Company
- 优先权: US202217720058 20220413
- 国际公布: WO2022221662 20221020
- 主分类号: G02B5/18
- IPC分类号: G02B5/18 ; G02B6/122 ; G02B6/34 ; G02B27/01 ; G02B27/42 ; G03F7/00
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