$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Inductor with magnetic material layers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01K-029/00
출원번호 US-0243584 (1999-02-03)
발명자 / 주소
  • Forbes Leonard
  • Ahn Kie Y.
출원인 / 주소
  • Micron Technology, Inc.
대리인 / 주소
    Schwegman, Lundberg, Woessner & Kluth, P.A.
인용정보 피인용 횟수 : 40  인용 특허 : 4

초록

A spiral inductor fabricated above a semiconductor substrate provides a large inductance while occupying only a small surface area. Including a layer of magnetic material above and below the inductor increases the inductance of the inductor. The magnetic material also acts as barrier that confines e

대표청구항

[ What is claimed is:] [1.] An inductor comprising:a layer of magnetic material deposited on a substrate;an insulating layer deposited on the magnetic material layer;an inductor pattern deposited on the insulating layer;a second insulating layer deposited on the inductor pattern; anda second magneti

이 특허에 인용된 특허 (4)

  1. Cornett Kenneth D. ; Ramakrishnan E. S. ; Shapiro Gary H. ; Howng Wei-Yean, Integrable using amorphous magnetic material circuit inductor.
  2. Hubbard Allyn E. (Milton MA), Integrated circuit inductor.
  3. El-Sharawy El-Badawy Amien ; Hashemi Majid M., Monolithic inductor with magnetic flux lines guided away from substrate.
  4. Scheitlin Douglas G. (Chandler AZ) Weitzel Charles E. (Tempe AZ), Monolithic microwave integrated circuit having vertically stacked components.

이 특허를 인용한 특허 (40)

  1. Tarng, Min Ming; Lin, Mei Jech; Tarng, Eric Yu-Shiao; Tarng, Alfred Yu-Chi; Tarng, Angela Yu-Shiu; Nieh, Jwu-Ing; Tarng, Huang-Chang; Nieh, Shun-Yu, 4Less—Xtaless, capless, indless, dioless TSOC design of SOC or 4Free—Xtalfree, capfree, indfree, diofree TSOC design of SOC.
  2. Lin, Mou-Shiung; Lee, Jin-Yuan, Chip packages having dual DMOS devices with power management integrated circuits.
  3. Lin, Mou-Shiung, Chip structure with a passive device and method for forming the same.
  4. Tarng, Min Ming; Lin, Mei Jech; Tarng, Eric Yu-Shiao; Tarng, Alfred Yu-Chi; Tarng, Angela Yu-Shiu; Nieh, Jwu-Ing; Tarng, Huang-Chang; Nieh, Shun-Yu; Nguyen, Minh V, Green technologies: the killer application of EMI-free on-chip inductor.
  5. Yeo, Kiat Seng; Tan, Hai Peng; Ma, Jianguo; Do, Manh Anh; Chew, Kok Wai Johnny, High performance RF inductors and transformers using bonding technique.
  6. Lin, Mou-Shiung, High performance system-on-chip inductor using post passivation process.
  7. Lin, Mou-Shing, High performance system-on-chip using post passivation process.
  8. Lin, Mou-Shiung, High performance system-on-chip using post passivation process.
  9. Lin,Mou Shiung, High performance system-on-chip using post passivation process.
  10. Lin,Mou Shiung, High performance system-on-chip using post passivation process.
  11. Sai, Ranajit; Shivshankar, Srinivasarao Ajjampur; Bhat, Navakanta; Kalarickaparambil Joseph, Vinoy, High-frequency integrated device with an enhanced inductance and a process thereof.
  12. Knott, Bernhard; Höglauer, Josef; Jansen, Uwe, Integrated circuit including inductive device and ferromagnetic material.
  13. Ahn,Kie Y.; Forbes,Leonard, Integrated circuit inductors.
  14. Ahn,Kie Y.; Forbes,Leonard, Integrated circuit inductors.
  15. Gillespie, Timothy; Knight, Peter, Integrated circuit inductors having high quality factors.
  16. Hofmann, Renate; Ahrens, Carsten; Klein, Wolfgang; Glas, Alexander, Integrated circuits with magnetic core inductors and methods of fabrications thereof.
  17. Hofmann, Renate; Ahrens, Carsten; Klein, Wolfgang; Glas, Alexander, Integrated circuits with magnetic core inductors and methods of fabrications thereof.
  18. Hofmann, Renate; Ahrens, Carsten; Klein, Wolfgang; Glas, Alexander, Integrated circuits with magnetic core inductors and methods of fabrications thereof.
  19. Gardner,Donald S., Integrated inductor.
  20. Gardner, Donald S., Integrated transformer.
  21. Howard, David J.; Liu, Q.Z, Method for increasing inductance of on-chip inductors and related structure.
  22. Lin, Mou-Shiung; Lee, Jin-Yuan, Method for making high-performance RF integrated circuits.
  23. Lin, Mou-Shiung; Lee, Jin-Yuan, Method for making high-performance RF integrated circuits.
  24. Gardner,Donald S., Method of making an integrated inductor.
  25. Fujii, Tomoharu, Passive device substrate.
  26. Lin, Mou-Shiung; Chou, Chiu-Ming; Chou, Chien-Kang, Post passivation interconnection process and structures.
  27. Lin, Mou-Shiung; Chou, Chiu-Ming; Chou, Chien-Kang, Post passivation interconnection structures.
  28. Ahn, Kie Y.; Forbes, Leonard, Semiconductor device with electrically coupled spiral inductors.
  29. Ahn,Kie Y.; Forbes,Leonard, Semiconductor device with electrically coupled spiral inductors.
  30. Ahn,Kie Y; Forbes,Leonard, Semiconductor device with electrically coupled spiral inductors.
  31. Elian, Klaus; Theuss, Horst; Meyer-Berg, Georg, Semiconductor package with integrated inductor.
  32. Ahrens, Carsten; Mackh, Gunther; Pruegl, Klemens, System and method for integrated inductor.
  33. Lin, Mou-Shiung, Top layers of metal for high performance IC's.
  34. Lin, Mou-Shiung, Top layers of metal for high performance IC's.
  35. Lin, Mou-Shiung, Top layers of metal for high performance IC's.
  36. Lin, Mou-Shiung, Top layers of metal for high performance IC's.
  37. Lin, Mou-Shiung, Top layers of metal for high performance IC's.
  38. Lin, Mou-Shiung, Top layers of metal for high performance IC's.
  39. Lin, Mou-Shiung, Top layers of metal for high performance IC's.
  40. Lin, Mou-Shiung; Wei, Gu-Yeon, Voltage regulator integrated with semiconductor chip.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로