Invention Grant
- Patent Title: Hermetic feedthrough
- Patent Title (中): 气质馈通
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Application No.: US13196683Application Date: 2011-08-02
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Publication No.: US08841558B2Publication Date: 2014-09-23
- Inventor: Kengo Morioka , Arne Knudsen , Shingo Satou , Hidekazu Otomaru , Andrew Thom , Hiroshi Makino , Markus Reiterer , Gordon Munns , Thomas Miltich , Joyce Yamamoto
- Applicant: Kengo Morioka , Arne Knudsen , Shingo Satou , Hidekazu Otomaru , Andrew Thom , Hiroshi Makino , Markus Reiterer , Gordon Munns , Thomas Miltich , Joyce Yamamoto
- Applicant Address: US MN Minneapolis JP Kyoto
- Assignee: Medtronic Inc.,Kyocera Corporation
- Current Assignee: Medtronic Inc.,Kyocera Corporation
- Current Assignee Address: US MN Minneapolis JP Kyoto
- Agency: Foley & Lardner LLP
- Main IPC: H05K1/03
- IPC: H05K1/03 ; C03B29/00 ; A61L33/02 ; A61N1/375 ; C22C32/00
Abstract:
A feedthrough includes a sheet having a hole, where the sheet includes a first material that is a ceramic comprising alumina. The feedthrough further includes a second material substantially filling the hole. The second material is different than the first material and includes platinum and an additive that includes alumina. The first and second materials have a co-fired bond therebetween that hermetically seals the hole.
Public/Granted literature
- US20130032382A1 HERMETIC FEEDTHROUGH Public/Granted day:2013-02-07
Information query
