Implantable device having an integrated ceramic bushing
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H05K-005/06
A61N-001/375
H01R-013/52
H04R-025/00
출원번호
US-0361348
(2012-01-30)
등록번호
US-9040819
(2015-05-26)
우선권정보
DE-10 2011 009 860 (2011-01-31)
발명자
/ 주소
Kempf, Mark
Pavlovic, Goran
출원인 / 주소
Heraeus Precious Metals GmbH & Co. KG
대리인 / 주소
Dicke, Billig & Czaja, PLLC
인용정보
피인용 횟수 :
6인용 특허 :
65
초록▼
One aspect relates to a housing for an active implantable medical device, whereby the housing, at least parts thereof, includes an electrically insulating ceramic material, and has at least one electrically conductive conducting element, whereby the at least one conducting element is set up to estab
One aspect relates to a housing for an active implantable medical device, whereby the housing, at least parts thereof, includes an electrically insulating ceramic material, and has at least one electrically conductive conducting element, whereby the at least one conducting element is set up to establish at least one electrically conductive connection between an internal space of the housing and an external space. One aspect provides the at least one conducting element to include at least one cermet, whereby the housing and the at least one conducting element are connected in a firmly bonded manner.
대표청구항▼
1. A housing for an active implantable medical device, comprising: a ceramic region comprising an electrically insulating ceramic material forming a pocket;at least one electrically conductive conducting element in the ceramic region; anda housing rim defining a housing opening;whereby electronics o
1. A housing for an active implantable medical device, comprising: a ceramic region comprising an electrically insulating ceramic material forming a pocket;at least one electrically conductive conducting element in the ceramic region; anda housing rim defining a housing opening;whereby electronics of the medical devices are insertable through the housing opening into the pocket;whereby a metallic lid is sealed to the housing rim thereby sealing the housing opening;whereby the at least one conducting element establishes at least one electrically conductive connection between an internal space of the housing and an external space;characterized in that the at least one conducting element comprises at least one cermet;whereby the housing and the at least one conducting element are coupled in a firmly bonded manner; andcharacterized in that the metallic lid consists only of metal and does not include the conducting element. 2. The housing according to claim 1, whereby the ceramic region and the at least one conducting element are connected in a firmly bonded manner. 3. The housing according to claim 1, characterized in that the conducting element is hermetically sealed with respect to the housing. 4. The housing according to claim 1, characterized in that the medical device comprises an antenna element, whereby the antenna element sends or receives electromagnetic waves, in that the antenna element comprises a cermet, at least in part, in that the housing and the antenna element comprise a firmly bonded, sintered connection, and in that the antenna element is connected to the conducting element in an electrically conductive manner. 5. The housing according to claim 1, characterized in that the housing is closed in a hermetically sealed manner on the housing rim through the metallic lid. 6. The housing according to claim 1, characterized in that conductive conducting element in the ceramic region is spaced apart from the metallic lid. 7. An active implantable medical device comprising: a housing, the housing comprising: an electrically insulating ceramic material; andat least one electrically conductive conducting element;whereby the at least one conducting element establishes at least one electrically conductive connection between an internal space of the housing and an external space;characterized in that the at least one conducting element comprises at least one cermet comprising a ceramic material and a metallic material;whereby the insulating ceramic component of the housing and the ceramic component of the cermet are identical such that the housing and the at least one conducting element are coupled in a firmly bonded manner; andcharacterized in that the metallic lid does not include the conducting element. 8. The active implantable medical device according to claim 7, characterized in that the housing comprises a ceramic region, whereby the ceramic region is provided through the electrically insulating ceramic material, whereby the ceramic region and the at least one conducting element are connected in a firmly bonded manner. 9. The active implantable medical device according to claim 7, characterized in that the conducting element is hermetically sealed with respect to the housing. 10. The active implantable medical device according to claim 7, characterized in that the medical device comprises an antenna element, whereby the antenna element sends or receives electromagnetic waves, in that the antenna element comprises a cermet, at least in part, in that the housing and the antenna element comprise a firmly bonded, sintered connection, and in that the antenna element is connected to the conducting element in an electrically conductive manner. 11. The active implantable medical device according to claim 7, characterized in that the housing comprises a metallic housing rim, in that the housing is closed in a hermetically sealed manner on the housing rim through a metallic lid.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (65)
Dahlberg Kenneth,SEX, Active medical implant with a hermetically sealed capsule.
Stevenson, Robert A., Apparatus and process for reducing the susceptability of active implantable medical devices to medical procedures such as magnetic resonance imaging.
Seifried Lynn M. ; Lessar Joseph F. ; Wolf William D. ; Fraley Mary A. ; Tidemand Kevin K. ; Engmark David B. ; Hoch Ronald F. ; Wiklund Craig L., Capacitive filter feedthrough for implantable medical device.
William D. Wolf ; James Strom ; Craig L. Wiklund ; Mary A. Fraley ; Lynn M. Seifried ; James E. Volmering ; Patrick F. Malone ; Samuel F. Haq, Capacitive filtered feedthrough array for an implantable medical device.
Wolf, William D.; Strom, James; Wiklund, Craig L.; Fraley, Mary A.; Seifried, Lynn M.; Volmering, James E.; Malone, Patrick F.; Haq, Samuel F., Capacitive filtered feedthrough array for an implantable medical device.
Wei George C. ; Juengst Stefan,DEX ; Thibodeau Rodrique G. ; Selverian John, Ceramic envelope device, lamp with such a device, and method of manufacture of such devices.
Sack Werner (Mainz DEX) Lindig Otto (Mainz DEX), Crack-resistant, heat-absorbing fusion glasses enabling low processing temperatures for the hermetic encapsulation of el.
Stevenson,Robert A.; Brendel,Richard L.; Frysz,Christine; Hussein,Haytham; Knappen,Scott; Stevenson,Ryan A., EMI filter terminal assembly with wire bond pads for human implant applications.
Brendel, Richard L.; Stevenson, Robert A.; Woods, Jason, Electromagnetic interference filter and method for attaching a lead and/or a ferrule to capacitor electrodes.
Wegrzyn, III, Thomas J.; Maierhofer, Edward J.; Rohl, James P.; VanDerlick, Stephen W.; Haasl, Benjamin J., Feedthrough assembly including sleeve and methods related thereto.
Kraska Robert E. (Minneapolis MN) Lessar Joseph F. (Anoka MN), Gold based alloy composition and brazing therewith, particularly for ceramic-metal seals in electrical feedthroughs.
Byers Charles L. (Canyon Country CA) Beazell James W. (Rancho Palos Verdes CA) Schulman Joseph H. (Granada Hills CA) Rostami Ali (Santa Monica CA), Hermetically sealed ceramic and metal package for electronic devices implantable in living bodies.
Stevenson,Robert A.; Brendel,Richard L.; Frysz,Christine A.; Hussein,Haytham; Dobbs,Matthew A., Hybrid spring contact system for EMI filtered hermetic seals for active implantable medical devices.
Wahlstrand,Carl D.; Hoegh,Thomas Barry; Hrdlicka,Gregory A.; Cross, Jr.,Thomas E.; Olsen,James M., Lead electrode for use in an MRI-safe implantable medical device.
Brendel, Richard L.; Stevenson, Robert A.; Marzano, Thomas; Woods, Jason; Kelley, Scott W., Modular EMI filtered terminal assembly for an active implantable medical device.
Kinney, James; Coffed, James; Kustra, Gabriel A., Molded header connected to a medical device by lateral deformation of a sleeve/feedthrough pin sub-assembly.
Coffed, James; Kinney, James; Biggs, Jr., James C.; Gray, Joseph, One-piece header assembly for an implantable medical device and methods for making same.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.