CN1101596C - 制备半导体器件的方法 - Google Patents
制备半导体器件的方法 Download PDFInfo
- Publication number
- CN1101596C CN1101596C CN98109612A CN98109612A CN1101596C CN 1101596 C CN1101596 C CN 1101596C CN 98109612 A CN98109612 A CN 98109612A CN 98109612 A CN98109612 A CN 98109612A CN 1101596 C CN1101596 C CN 1101596C
- Authority
- CN
- China
- Prior art keywords
- thin film
- silicon thin
- silicon
- hsg
- impurity
- 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
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/01—Manufacture or treatment
- H10B12/02—Manufacture or treatment for one transistor one-capacitor [1T-1C] memory cells
- H10B12/03—Making the capacitor or connections thereto
- H10B12/033—Making the capacitor or connections thereto the capacitor extending over the transistor
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/68—Capacitors having no potential barriers
- H10D1/692—Electrodes
- H10D1/711—Electrodes having non-planar surfaces, e.g. formed by texturisation
- H10D1/712—Electrodes having non-planar surfaces, e.g. formed by texturisation being rough surfaces, e.g. using hemispherical grains
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Semiconductor Memories (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14812397A JP3149910B2 (ja) | 1997-06-05 | 1997-06-05 | 半導体装置の製造方法 |
| JP148123/97 | 1997-06-05 | ||
| JP148123/1997 | 1997-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1202005A CN1202005A (zh) | 1998-12-16 |
| CN1101596C true CN1101596C (zh) | 2003-02-12 |
Family
ID=15445780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98109612A Expired - Fee Related CN1101596C (zh) | 1997-06-05 | 1998-06-04 | 制备半导体器件的方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6046082A (zh) |
| JP (1) | JP3149910B2 (zh) |
| KR (1) | KR100262927B1 (zh) |
| CN (1) | CN1101596C (zh) |
| GB (1) | GB2326024B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324650C (zh) * | 2003-10-31 | 2007-07-04 | 海力士半导体有限公司 | 制造半导体器件中的电容器的方法 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4024940B2 (ja) * | 1998-09-04 | 2007-12-19 | 株式会社ルネサステクノロジ | 半導体装置の製造方法 |
| US6127221A (en) * | 1998-09-10 | 2000-10-03 | Vanguard International Semiconductor Corporation | In situ, one step, formation of selective hemispherical grain silicon layer, and a nitride-oxide dielectric capacitor layer, for a DRAM application |
| KR100277909B1 (ko) * | 1998-12-23 | 2001-02-01 | 김영환 | 커패시터의 구조 및 제조 방법 |
| KR100334960B1 (ko) * | 1998-12-26 | 2002-06-20 | 박종섭 | 커패시터의 전하저장전극 형성방법 |
| JP2001111002A (ja) * | 1999-10-13 | 2001-04-20 | Matsushita Electronics Industry Corp | 半導体記憶容量素子のストレージノード及びその製造方法 |
| KR100338822B1 (ko) * | 1999-12-30 | 2002-05-31 | 박종섭 | 반도체장치의 스토리지노드 전극 제조방법 |
| JP2002026289A (ja) * | 2000-07-03 | 2002-01-25 | Mitsubishi Electric Corp | 半導体装置の製造方法 |
| KR100379505B1 (ko) * | 2000-07-19 | 2003-04-10 | 주식회사 하이닉스반도체 | 반도체 소자의 제조 방법 |
| US20050171015A1 (en) * | 2003-10-31 | 2005-08-04 | Crabtree Gerald R. | Methods and agents for enhancing bone formation or preventing bone loss |
| EP1932181A4 (en) * | 2005-09-16 | 2009-06-17 | Univ California | N-polar aluminum gallium nitride/gallium nitride enhancement-mode field effect transistor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03272165A (ja) * | 1990-03-20 | 1991-12-03 | Nec Corp | 半導体素子及びその製造方法 |
| JPH05315543A (ja) * | 1992-05-08 | 1993-11-26 | Nec Corp | 半導体装置およびその製造方法 |
| EP0630055A2 (en) * | 1990-03-20 | 1994-12-21 | Nec Corporation | Method for fabricating polycrystalline silicon having micro roughness on the surface |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100219482B1 (ko) * | 1996-05-23 | 1999-09-01 | 윤종용 | 반도체 메모리 장치의 커패시터 제조 방법 |
| US5976931A (en) * | 1996-08-30 | 1999-11-02 | United Microelectronics Corp. | Method for increasing capacitance |
| TW359868B (en) * | 1997-08-21 | 1999-06-01 | United Microelectronics Corp | DRAM capacitors and production process therefor |
-
1997
- 1997-06-05 JP JP14812397A patent/JP3149910B2/ja not_active Expired - Fee Related
-
1998
- 1998-06-02 GB GB9811880A patent/GB2326024B/en not_active Expired - Fee Related
- 1998-06-03 US US09/089,541 patent/US6046082A/en not_active Expired - Lifetime
- 1998-06-03 KR KR1019980020613A patent/KR100262927B1/ko not_active Expired - Fee Related
- 1998-06-04 CN CN98109612A patent/CN1101596C/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03272165A (ja) * | 1990-03-20 | 1991-12-03 | Nec Corp | 半導体素子及びその製造方法 |
| EP0630055A2 (en) * | 1990-03-20 | 1994-12-21 | Nec Corporation | Method for fabricating polycrystalline silicon having micro roughness on the surface |
| JPH05315543A (ja) * | 1992-05-08 | 1993-11-26 | Nec Corp | 半導体装置およびその製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324650C (zh) * | 2003-10-31 | 2007-07-04 | 海力士半导体有限公司 | 制造半导体器件中的电容器的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1202005A (zh) | 1998-12-16 |
| KR100262927B1 (ko) | 2000-09-01 |
| JPH10335607A (ja) | 1998-12-18 |
| KR19990006654A (ko) | 1999-01-25 |
| GB9811880D0 (en) | 1998-07-29 |
| US6046082A (en) | 2000-04-04 |
| GB2326024A (en) | 1998-12-09 |
| GB2326024B (en) | 2002-01-16 |
| JP3149910B2 (ja) | 2001-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NEC ELECTRONICS TAIWAN LTD. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD. Effective date: 20030404 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030404 Address after: Kawasaki, Kanagawa, Japan Patentee after: NEC Corp. Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
| ASS | Succession or assignment of patent right |
Owner name: ERBIDA MEMORY CO., LTD. Free format text: FORMER OWNER: NEC ELECTRONICS TAIWAN LTD. Effective date: 20040806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040806 Address after: Tokyo, Japan Patentee after: Elpida Memory Inc. Address before: Kawasaki, Kanagawa, Japan Patentee before: NEC Corp. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |