Invention Grant
- Patent Title: Filter
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Application No.: US16996379Application Date: 2020-08-18
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Publication No.: US11109476B2Publication Date: 2021-08-31
- Inventor: Yen-Wan Hsueh Liu , Zhen-Fan You , Sheng Yang , Jyi-Tyan Yeh
- Applicant: HERON NEUTRON MEDICAL CORP.
- Applicant Address: TW Hsinchu
- Assignee: HERON NEUTRON MEDICAL CORP.
- Current Assignee: HERON NEUTRON MEDICAL CORP.
- Current Assignee Address: TW Hsinchu
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: TW105139840 20161202
- Main IPC: H05H3/06
- IPC: H05H3/06 ; H05H7/00 ; A61N5/10
Abstract:
A filter is provided. The filter includes a mixed layer. The mixed layer includes aluminum, magnesium fluoride, and lithium fluoride. The mixed layer is composed of 1 part by volume of magnesium fluoride, 0.25 to 1 parts by volume of aluminum, and 0.003 to 0.02 parts by volume of lithium fluoride.
Public/Granted literature
- US20200383198A1 FILTER Public/Granted day:2020-12-03
Information query
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