$\require{mediawiki-texvc}$

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.

Semiconductor device and process for production thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-023/48
  • H01L-023/52
  • H01L-029/40
출원번호 US-0138011 (1998-08-21)
우선권정보 JP-0226669 (1997-08-22)
발명자 / 주소
  • Koyanagi Kenichi,JPX
  • Fujii Kunihiro,JPX
  • Usami Tatsuya,JPX
  • Kishimoto Koji,JPX
출원인 / 주소
  • NEC Corporation, JPX
대리인 / 주소
    McGinn & Gibb, P.C.
인용정보 피인용 횟수 : 22  인용 특허 : 3

초록

A semiconductor device comprising an insulating film at least partially containing a fluorine-containing film, formed above a semiconductor substrate, and a titanium nitride film formed on the insulating film. The above titanium film functions as a barrier metal film for barriering the diffusion of

대표청구항

[ What is claimed is:] [1.] A semiconductor device comprising an insulating film at least partially containing a fluorine-containing film, formed above a semiconductor substrate, a titanium nitride film formed on the insulating film, an upper wiring and a lower wiring, wherein an uppermost layer of

이 특허에 인용된 특허 (3)

  1. Hayashi Jun (Tokyo JPX) Yamanaka Michiko (Tokyo JPX), Semiconductor device and fabrication process therefor.
  2. Muto Yoshio,JPX, Semiconductor device and process of producing same.
  3. Matsuno Tadashi,JPX, Semiconductor device with improved adhesion between titanium-based metal wiring layer and insulation film.

이 특허를 인용한 특허 (22)

  1. Pramanick Shekhar ; Brown Dirk ; Iacoponi John A., Dual barrier and conductor deposition in a dual damascene process for semiconductors.
  2. Tetsuya Ishikawa ; Padmanabhan Krishnaraj ; Feng Gao ; Alan W. Collins ; Lily Pang, Gas distribution system for a CVD processing chamber.
  3. Ro Tae-Hyo,KRX ; Jeoun Ill-Hwan,KRX ; Park Byung-Suk,KRX ; Jee Yeon-Hong,KRX, Interconnect structure with a passivation layer and chip pad.
  4. Kameyama, Kojiro; Suzuki, Akira; Okayama, Yoshio, Manufacturing method of semiconductor device with a barrier layer and a metal layer.
  5. Maex, Karen; Baklanov, Mikhail Rodionovich; Vanhaelemeersch, Serge, Metallization structure on a fluorine-containing dielectric and a method for fabrication thereof.
  6. Ro, Tae-Hyo; Jeoun, Ill-Hwan; Park, Byung-Suk; Jee, Yeon-Hong, Method for manufacturing a semiconductor device.
  7. Wakabayashi Hitoshi,JPX ; Tatsumi Toru,JPX, Method for manufacturing semiconductor device capable of flattening surface of selectively-grown silicon layer.
  8. Shuichi Ishizuka JP, Method for producing insulator film.
  9. Preusse, Axel; Friedemann, Michael; Seidel, Robert; Freudenberg, Berit, Method of forming a copper-based metallization layer including a conductive cap layer by an advanced integration regime.
  10. Lee Jang-eun,KRX ; Chung Ju-hyuck,KRX ; Seo Tae-wook,KRX, Method of forming multilayer titanium nitride film by multiple step chemical vapor deposition process and method of manufacturing semiconductor device using the same.
  11. Kim, Rak Hwan; Lim, Hyun Seok; Cho, Young Joo; Park, In Sun; Lee, Hyeon Deok; Lee, Hyun Suk, Method of forming titanium nitride layer and method of fabricating capacitor using the same.
  12. Wang Shulin ; Xi Ming ; Lando Zvi ; Chang Mei, Method of titanium/titanium nitride integration.
  13. Lee Jang-eun,KRX ; Chung Ju-hyuck,KRX ; Seo Tae-wook,KRX, Methods of forming titanium nitride composite layers using composite gases having increasing TiCl4 to NH3 ratios.
  14. Lee, Kevin J., Multi-layer thick metallization structure for a microelectronic device, intergrated circuit containing same, and method of manufacturing an integrated circuit containing same.
  15. Ohkawa,Narumi, Semiconductor device and its manufacture method.
  16. Takamatsu,Tomohiro; Miura,Jirou; Nakamura,Mitsuhiro; Tachibana,Hirotoshi; Komuro,Genichi, Semiconductor device and manufacturing method thereof.
  17. Burrell, Lloyd G.; Wong, Kwong H.; Kelly, Adreanne A.; McKnight, Samuel R., Semiconductor device having a composite layer in addition to a barrier layer between copper wiring and aluminum bond pad.
  18. Shunichi Endo JP, Semiconductor device having a fluorine-added carbon film as an inter-layer insulating film.
  19. Matsui, Satoshi, Semiconductor device providing a first electrical conductor and a second electrical conductor in one through hole and method for manufacturing the same.
  20. Kameyama,Koujiro; Suzuki,Akira; Okayama,Yoshio, Semiconductor device with a barrier layer and a metal layer.
  21. Makarem Hussein ; Kevin J. Lee ; Sam Sivakumar, Single step electroplating process for interconnect via fill and metal line patterning.
  22. Hiroshi Yamamoto JP, Wiring structure of a semiconductor integrated circuit and a method of forming the wiring structure.
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