Invention Grant
- Patent Title: Boron phosphate glass-ceramics with low dielectric loss
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Application No.: US17040070Application Date: 2019-03-28
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Publication No.: US11236012B2Publication Date: 2022-02-01
- Inventor: George Halsey Beall , Heather Debra Boek , Ling Cai , Jin Su Kim , Dean Michael Thelen , Mark Owen Weller
- Applicant: CORNING INCORPORATED
- Applicant Address: US NY Corning
- Assignee: CORNING INCORPORATED
- Current Assignee: CORNING INCORPORATED
- Current Assignee Address: US NY Corning
- Agent Svetlana Short
- International Application: PCT/US2019/024461 WO 20190328
- International Announcement: WO2019/191350 WO 20191003
- Main IPC: B32B17/06
- IPC: B32B17/06 ; C03C10/00 ; C03B32/02 ; C03B17/06
Abstract:
A glass-ceramic that includes: SiO2 from about 35 mol % to about 80 mol %; B2O3 from about 10 mol % to about 50 mol %; P2O5 from about 10 mol % to about 50 mol %; and an optional addition of one or more of CaO, MgO and Bi2O3 from 0 mol % to about 5 mol %, wherein the glass-ceramic further comprises a boron-phosphate crystalline phase.
Public/Granted literature
- US20210024407A1 BORON PHOSPHATE GLASS-CERAMICS WITH LOW DIELECTRIC LOSS Public/Granted day:2021-01-28
Information query
