DE69031543D1 - Verfahren zum Herstellen einer Halbleitervorrichtung - Google Patents
Verfahren zum Herstellen einer HalbleitervorrichtungInfo
- Publication number
- DE69031543D1 DE69031543D1 DE69031543T DE69031543T DE69031543D1 DE 69031543 D1 DE69031543 D1 DE 69031543D1 DE 69031543 T DE69031543 T DE 69031543T DE 69031543 T DE69031543 T DE 69031543T DE 69031543 D1 DE69031543 D1 DE 69031543D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- semiconductor device
- semiconductor
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
-
- 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
- H01L23/485—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 consisting of layered constructions comprising conductive layers and insulating layers, e.g. planar contacts
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3863889 | 1989-02-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69031543D1 true DE69031543D1 (de) | 1997-11-13 |
DE69031543T2 DE69031543T2 (de) | 1998-04-09 |
Family
ID=12530785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69031543T Expired - Fee Related DE69031543T2 (de) | 1989-02-17 | 1990-02-15 | Verfahren zum Herstellen einer Halbleitervorrichtung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5084416A (de) |
EP (1) | EP0383610B1 (de) |
DE (1) | DE69031543T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2598328B2 (ja) * | 1989-10-17 | 1997-04-09 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
US5177589A (en) * | 1990-01-29 | 1993-01-05 | Hitachi, Ltd. | Refractory metal thin film having a particular step coverage factor and ratio of surface roughness |
US5279990A (en) * | 1990-03-02 | 1994-01-18 | Motorola, Inc. | Method of making a small geometry contact using sidewall spacers |
JP3074713B2 (ja) * | 1990-09-18 | 2000-08-07 | 日本電気株式会社 | 半導体装置の製造方法 |
JP2616227B2 (ja) * | 1990-11-24 | 1997-06-04 | 日本電気株式会社 | 半導体装置 |
KR940000504B1 (ko) * | 1991-03-20 | 1994-01-21 | 삼성전자 주식회사 | 반도체장치의 층간콘택구조 및 그 제조방법 |
JP3271272B2 (ja) * | 1991-11-12 | 2002-04-02 | 日本電気株式会社 | 半導体装置の製造方法 |
JP2875093B2 (ja) * | 1992-03-17 | 1999-03-24 | 三菱電機株式会社 | 半導体装置 |
US5328553A (en) * | 1993-02-02 | 1994-07-12 | Motorola Inc. | Method for fabricating a semiconductor device having a planar surface |
US5308777A (en) * | 1993-07-28 | 1994-05-03 | United Microelectronics Corporation | Mask ROM process |
US5449644A (en) * | 1994-01-13 | 1995-09-12 | United Microelectronics Corporation | Process for contact hole formation using a sacrificial SOG layer |
US5471094A (en) * | 1994-02-24 | 1995-11-28 | Integrated Device Technology, Inc. | Self-aligned via structure |
US6153501A (en) | 1998-05-19 | 2000-11-28 | Micron Technology, Inc. | Method of reducing overetch during the formation of a semiconductor device |
US5498570A (en) * | 1994-09-15 | 1996-03-12 | Micron Technology Inc. | Method of reducing overetch during the formation of a semiconductor device |
US5578873A (en) * | 1994-10-12 | 1996-11-26 | Micron Technology, Inc. | Integrated circuitry having a thin film polysilicon layer in ohmic contact with a conductive layer |
US5874359A (en) * | 1995-04-27 | 1999-02-23 | Industrial Technology Research Institute | Small contacts for ultra large scale integration semiconductor devices without separation ground rule |
US5895766A (en) | 1995-09-20 | 1999-04-20 | Micron Technology, Inc. | Method of forming a field effect transistor |
TW305069B (en) * | 1996-05-06 | 1997-05-11 | United Microelectronics Corp | The IC pad structure and its manufacturing method |
JP3665426B2 (ja) * | 1996-07-17 | 2005-06-29 | 東芝マイクロエレクトロニクス株式会社 | 半導体装置の製造方法 |
US6051501A (en) * | 1996-10-09 | 2000-04-18 | Micron Technology, Inc. | Method of reducing overetch during the formation of a semiconductor device |
KR100224720B1 (ko) * | 1996-10-31 | 1999-10-15 | 윤종용 | 반도체장치의 콘택홀 형성방법 |
US6214727B1 (en) | 1997-02-11 | 2001-04-10 | Micron Technology, Inc. | Conductive electrical contacts, capacitors, DRAMs, and integrated circuitry, and methods of forming conductive electrical contacts, capacitors, DRAMs, and integrated circuitry |
JP3120750B2 (ja) * | 1997-03-14 | 2000-12-25 | 日本電気株式会社 | 半導体装置およびその製造方法 |
TW396646B (en) * | 1997-09-11 | 2000-07-01 | Lg Semicon Co Ltd | Manufacturing method of semiconductor devices |
US6229174B1 (en) | 1997-12-08 | 2001-05-08 | Micron Technology, Inc. | Contact structure for memory device |
KR100280809B1 (ko) * | 1998-12-30 | 2001-03-02 | 김영환 | 반도체 소자의 접합부 형성 방법 |
DE102010029533B3 (de) | 2010-05-31 | 2012-02-09 | Globalfoundries Dresden Module One Limited Liability Company & Co. Kg | Selektive Größenreduzierung von Kontaktelementen in einem Halbleiterbauelement |
CN105097649B (zh) * | 2014-05-04 | 2017-11-03 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构的形成方法 |
US10052875B1 (en) * | 2017-02-23 | 2018-08-21 | Fujifilm Dimatix, Inc. | Reducing size variations in funnel nozzles |
CN111128872B (zh) * | 2019-12-30 | 2022-11-25 | 上海集成电路研发中心有限公司 | 一种接触孔及其制作方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922184A (en) * | 1973-12-26 | 1975-11-25 | Ibm | Method for forming openings through insulative layers in the fabrication of integrated circuits |
JPS534475A (en) * | 1976-07-02 | 1978-01-17 | Hitachi Ltd | Etching method |
JPS5534444A (en) * | 1978-08-31 | 1980-03-11 | Fujitsu Ltd | Preparation of semiconductor device |
JPS5617040A (en) * | 1979-07-20 | 1981-02-18 | Mitsubishi Electric Corp | Manufacture of semiconductor device |
JPS59104125A (ja) * | 1982-12-06 | 1984-06-15 | Nec Corp | 半導体装置の製造方法 |
JPS59184548A (ja) * | 1983-04-05 | 1984-10-19 | Oki Electric Ind Co Ltd | 半導体装置の製造方法 |
US4502209A (en) * | 1983-08-31 | 1985-03-05 | At&T Bell Laboratories | Forming low-resistance contact to silicon |
JPS6146063A (ja) * | 1984-08-10 | 1986-03-06 | Hitachi Ltd | 半導体装置の製造方法 |
FR2588417B1 (fr) * | 1985-10-03 | 1988-07-29 | Bull Sa | Procede de formation d'un reseau metallique multicouche d'interconnexion des composants d'un circuit integre de haute densite et circuit integre en resultant |
JPS63265431A (ja) * | 1987-04-22 | 1988-11-01 | Mitsubishi Electric Corp | 半導体装置 |
JPH0834311B2 (ja) * | 1987-06-10 | 1996-03-29 | 日本電装株式会社 | 半導体装置の製造方法 |
KR920009718B1 (ko) * | 1987-08-10 | 1992-10-22 | 스미도모덴기고오교오 가부시기가이샤 | 화합물반도체장치 및 그 제조방법 |
-
1990
- 1990-02-15 DE DE69031543T patent/DE69031543T2/de not_active Expired - Fee Related
- 1990-02-15 EP EP90301674A patent/EP0383610B1/de not_active Expired - Lifetime
- 1990-02-20 US US07/481,561 patent/US5084416A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0383610B1 (de) | 1997-10-08 |
EP0383610A3 (de) | 1994-09-14 |
EP0383610A2 (de) | 1990-08-22 |
US5084416A (en) | 1992-01-28 |
DE69031543T2 (de) | 1998-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, |
|
8339 | Ceased/non-payment of the annual fee |