FR2361745A1 - Procede de fabrications de cabl - Google Patents
Procede de fabrications de cablInfo
- Publication number
- FR2361745A1 FR2361745A1 FR7724603A FR7724603A FR2361745A1 FR 2361745 A1 FR2361745 A1 FR 2361745A1 FR 7724603 A FR7724603 A FR 7724603A FR 7724603 A FR7724603 A FR 7724603A FR 2361745 A1 FR2361745 A1 FR 2361745A1
- Authority
- FR
- France
- Prior art keywords
- intermediate layer
- cabl
- manufacturing process
- conductive level
- cables
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000005530 etching Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
- H01L23/4821—Bridge structure with air gap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Weting (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
Procédé pour la fabrication de câblages qui se croisent et que l'on utilise dans la technique dite << large scale integration >>. Après l'élaboration d'un niveau conducteur inférieur, on élabore sur la surface entière une couche intermédiaire formée par un métal. Ensuite, sur cette couche intermédiaire, on forme un niveau conducteur supérieur, après quoi, par sous-décapage, la couche intermédiaire est éloignée sélectivement, sauf à l'endroit des liaisons entre les deux niveaux conducteurs. Application aux circuits intégrés.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7608901A NL7608901A (nl) | 1976-08-11 | 1976-08-11 | Werkwijze ter vervaardiging van een halfge- leiderinrichting en halfgeleiderinrichting vervaardigd door middel van een dergelijke werkwijze. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2361745A1 true FR2361745A1 (fr) | 1978-03-10 |
FR2361745B1 FR2361745B1 (fr) | 1983-06-03 |
Family
ID=19826727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7724603A Granted FR2361745A1 (fr) | 1976-08-11 | 1977-08-10 | Procede de fabrications de cabl |
Country Status (15)
Country | Link |
---|---|
US (1) | US4308090A (fr) |
JP (1) | JPS5837992B2 (fr) |
AU (1) | AU509242B2 (fr) |
CA (1) | CA1090477A (fr) |
CH (1) | CH617037A5 (fr) |
DD (1) | DD132091A5 (fr) |
DE (1) | DE2734176A1 (fr) |
FR (1) | FR2361745A1 (fr) |
GB (1) | GB1584756A (fr) |
HU (1) | HU176861B (fr) |
IT (1) | IT1086058B (fr) |
NL (1) | NL7608901A (fr) |
PL (1) | PL200127A1 (fr) |
SE (1) | SE7708968L (fr) |
SU (1) | SU673206A3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616965A1 (fr) * | 1987-06-19 | 1988-12-23 | Mitsubishi Electric Corp | Interconnexion par montage en pont exterieur sur un substrat semi-conducteur |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL181611C (nl) * | 1978-11-14 | 1987-09-16 | Philips Nv | Werkwijze ter vervaardiging van een bedradingssysteem, alsmede een halfgeleiderinrichting voorzien van een dergelijk bedradingssysteem. |
NL8303268A (nl) * | 1983-09-23 | 1985-04-16 | Philips Nv | Werkwijze ter vervaardiging van een halfgeleiderinrichting en halfgeleiderinrichting vervaardigd door toepassing van een dergelijke werkwijze. |
US4924287A (en) * | 1985-01-20 | 1990-05-08 | Avner Pdahtzur | Personalizable CMOS gate array device and technique |
GB8518231D0 (en) * | 1985-07-19 | 1985-08-29 | Plessey Co Plc | Producing layered structures |
JPH0110467Y2 (fr) * | 1985-10-19 | 1989-03-24 | ||
US4840923A (en) * | 1986-04-30 | 1989-06-20 | International Business Machine Corporation | Simultaneous multiple level interconnection process |
IL82113A (en) * | 1987-04-05 | 1992-08-18 | Zvi Orbach | Fabrication of customized integrated circuits |
US4922323A (en) * | 1987-04-09 | 1990-05-01 | Microelectronics And Computer Technology Corporation | Hermetically sealed multilayer electrical feedthru |
JPS63293860A (ja) * | 1987-05-26 | 1988-11-30 | Nec Ic Microcomput Syst Ltd | 半導体集積回路装置 |
JPS6481343A (en) * | 1987-09-24 | 1989-03-27 | Nec Corp | Manufacture of integrated circuit |
JPH01189939A (ja) * | 1988-01-26 | 1989-07-31 | Nec Corp | 半導体集積回路 |
US5117276A (en) * | 1989-08-14 | 1992-05-26 | Fairchild Camera And Instrument Corp. | High performance interconnect system for an integrated circuit |
US5198385A (en) * | 1991-01-11 | 1993-03-30 | Harris Corporation | Photolithographic formation of die-to-package airbridge in a semiconductor device |
US5270574A (en) * | 1991-08-01 | 1993-12-14 | Texas Instruments Incorporated | Vacuum micro-chamber for encapsulating a microelectronics device |
JPH0656403U (ja) * | 1993-01-18 | 1994-08-05 | 株式会社アンカー商事 | パイプ材の仮止装置 |
KR970004922B1 (ko) * | 1993-07-27 | 1997-04-08 | 삼성전자 주식회사 | 고집적 반도체 배선구조 및 그 제조방법 |
JP3156896B2 (ja) * | 1994-01-28 | 2001-04-16 | 富士通株式会社 | 半導体装置の製造方法およびかかる製造方法により製造された半導体装置 |
JP3267049B2 (ja) * | 1994-05-25 | 2002-03-18 | 株式会社村田製作所 | エアブリッジ配線を有するスパイラルインダクタの製造方法 |
US20090038171A1 (en) * | 2007-08-08 | 2009-02-12 | International Business Machines Corporation | Alignment tool for assembly of microprocessor board to server chassis |
US9082624B2 (en) | 2013-01-02 | 2015-07-14 | International Business Machines Corporation | Signal path of a multiple-patterned semiconductor device |
US8866306B2 (en) | 2013-01-02 | 2014-10-21 | International Business Machines Corporation | Signal path and method of manufacturing a multiple-patterned semiconductor device |
US9099533B2 (en) | 2013-07-02 | 2015-08-04 | International Business Machines Corporation | Semiconductor device with distinct multiple-patterned conductive tracks on a same level |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2009775A1 (fr) * | 1968-05-31 | 1970-02-06 | Westinghouse Electric Corp | |
NL7009522A (fr) * | 1970-06-27 | 1971-12-29 | ||
FR2189869A1 (fr) * | 1972-06-20 | 1974-01-25 | Western Electric Co | |
US3890636A (en) * | 1971-09-09 | 1975-06-17 | Hitachi Ltd | Multilayer wiring structure of integrated circuit and method of producing the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3647585A (en) * | 1969-05-23 | 1972-03-07 | Bell Telephone Labor Inc | Method of eliminating pinhole shorts in an air-isolated crossover |
US3715785A (en) * | 1971-04-29 | 1973-02-13 | Ibm | Technique for fabricating integrated incandescent displays |
JPS5146904B2 (fr) * | 1971-09-30 | 1976-12-11 |
-
1976
- 1976-08-11 NL NL7608901A patent/NL7608901A/xx not_active Application Discontinuation
-
1977
- 1977-07-29 DE DE19772734176 patent/DE2734176A1/de not_active Ceased
- 1977-08-04 CA CA284,097A patent/CA1090477A/fr not_active Expired
- 1977-08-05 SU SU772508749A patent/SU673206A3/ru active
- 1977-08-08 JP JP52094277A patent/JPS5837992B2/ja not_active Expired
- 1977-08-08 DD DD7700200484A patent/DD132091A5/xx unknown
- 1977-08-08 GB GB33136/77A patent/GB1584756A/en not_active Expired
- 1977-08-08 SE SE7708968A patent/SE7708968L/xx unknown
- 1977-08-08 PL PL20012777A patent/PL200127A1/xx unknown
- 1977-08-08 AU AU27698/77A patent/AU509242B2/en not_active Expired
- 1977-08-08 IT IT26589/77A patent/IT1086058B/it active
- 1977-08-08 CH CH971177A patent/CH617037A5/de not_active IP Right Cessation
- 1977-08-09 HU HU77PI588A patent/HU176861B/hu unknown
- 1977-08-10 FR FR7724603A patent/FR2361745A1/fr active Granted
-
1979
- 1979-03-02 US US06/016,843 patent/US4308090A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2009775A1 (fr) * | 1968-05-31 | 1970-02-06 | Westinghouse Electric Corp | |
NL7009522A (fr) * | 1970-06-27 | 1971-12-29 | ||
US3890636A (en) * | 1971-09-09 | 1975-06-17 | Hitachi Ltd | Multilayer wiring structure of integrated circuit and method of producing the same |
FR2189869A1 (fr) * | 1972-06-20 | 1974-01-25 | Western Electric Co |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616965A1 (fr) * | 1987-06-19 | 1988-12-23 | Mitsubishi Electric Corp | Interconnexion par montage en pont exterieur sur un substrat semi-conducteur |
US4924289A (en) * | 1987-06-19 | 1990-05-08 | Mitsubishi Denki Kabushiki Kaisha | Air bridge wiring for semiconductor devices |
Also Published As
Publication number | Publication date |
---|---|
SU673206A3 (ru) | 1979-07-05 |
CH617037A5 (fr) | 1980-04-30 |
HU176861B (en) | 1981-05-28 |
PL200127A1 (pl) | 1978-04-24 |
GB1584756A (en) | 1981-02-18 |
JPS5321587A (en) | 1978-02-28 |
AU509242B2 (en) | 1980-05-01 |
DE2734176A1 (de) | 1978-02-16 |
DD132091A5 (de) | 1978-08-23 |
FR2361745B1 (fr) | 1983-06-03 |
JPS5837992B2 (ja) | 1983-08-19 |
NL7608901A (nl) | 1978-02-14 |
IT1086058B (it) | 1985-05-28 |
US4308090A (en) | 1981-12-29 |
AU2769877A (en) | 1979-02-15 |
SE7708968L (sv) | 1978-02-12 |
CA1090477A (fr) | 1980-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |