Invention Grant
- Patent Title: Sealing glass
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Application No.: US16069253Application Date: 2017-01-05
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Publication No.: US10745316B2Publication Date: 2020-08-18
- Inventor: Masayuki Hirose
- Applicant: Nippon Electric Glass Co., Ltd.
- Applicant Address: JP Shiga
- Assignee: NIPPON ELECTRIC GLASS CO., LTD.
- Current Assignee: NIPPON ELECTRIC GLASS CO., LTD.
- Current Assignee Address: JP Shiga
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4a0f5ac0
- International Application: PCT/JP2017/000164 WO 20170105
- International Announcement: WO2017/122577 WO 20170720
- Main IPC: C03C8/24
- IPC: C03C8/24 ; C03C8/06 ; C03C27/02 ; C03C8/02 ; C03C3/091 ; H01R9/16 ; C03C3/118 ; H01R13/52
Abstract:
A glass for sealing of the present invention includes as a glass composition, in terms of mol %, 60% to 80% of SiO2, 8% to 5.8% of B2O3, 12% to 18.7% or Li2O+Na2O+K2O, and 2% to 12% of MgO+CaO+SrO+BaO, and has a molar ratio SiO2/B2O3 of 14 or more.
Public/Granted literature
- US20190023605A1 SEALING GLASS Public/Granted day:2019-01-24
Information query
