NO172714C - Halvlederlager - Google Patents
HalvlederlagerInfo
- Publication number
- NO172714C NO172714C NO872721A NO872721A NO172714C NO 172714 C NO172714 C NO 172714C NO 872721 A NO872721 A NO 872721A NO 872721 A NO872721 A NO 872721A NO 172714 C NO172714 C NO 172714C
- Authority
- NO
- Norway
- Prior art keywords
- trench
- longitudinal axis
- disposed
- major surface
- storage means
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
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
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/39—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells the capacitor and the transistor being in a same trench
- H10B12/395—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells the capacitor and the transistor being in a same trench the transistor being vertical
Landscapes
- Semiconductor Memories (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Semiconductor Integrated Circuits (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Image Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/885,618 US4769786A (en) | 1986-07-15 | 1986-07-15 | Two square memory cells |
Publications (4)
Publication Number | Publication Date |
---|---|
NO872721D0 NO872721D0 (no) | 1987-06-29 |
NO872721L NO872721L (no) | 1988-01-18 |
NO172714B NO172714B (no) | 1993-05-18 |
NO172714C true NO172714C (no) | 1993-08-25 |
Family
ID=25387321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO872721A NO172714C (no) | 1986-07-15 | 1987-06-29 | Halvlederlager |
Country Status (11)
Country | Link |
---|---|
US (1) | US4769786A (fr) |
EP (1) | EP0254046B1 (fr) |
JP (1) | JPH07101731B2 (fr) |
AT (1) | ATE95632T1 (fr) |
AU (1) | AU594169B2 (fr) |
BR (1) | BR8703296A (fr) |
CA (1) | CA1283480C (fr) |
DE (1) | DE3787687T2 (fr) |
DK (1) | DK365487A (fr) |
ES (1) | ES2044872T3 (fr) |
NO (1) | NO172714C (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0682800B2 (ja) * | 1985-04-16 | 1994-10-19 | 株式会社東芝 | 半導体記憶装置 |
US4751558A (en) * | 1985-10-31 | 1988-06-14 | International Business Machines Corporation | High density memory with field shield |
US4811067A (en) * | 1986-05-02 | 1989-03-07 | International Business Machines Corporation | High density vertically structured memory |
USRE33972E (en) * | 1986-07-15 | 1992-06-23 | International Business Machines Corporation | Two square memory cells |
JPS63245954A (ja) * | 1987-04-01 | 1988-10-13 | Hitachi Ltd | 半導体メモリ |
US4812885A (en) * | 1987-08-04 | 1989-03-14 | Texas Instruments Incorporated | Capacitive coupling |
US5109259A (en) * | 1987-09-22 | 1992-04-28 | Texas Instruments Incorporated | Multiple DRAM cells in a trench |
JPH01125858A (ja) * | 1987-11-10 | 1989-05-18 | Fujitsu Ltd | 半導体装置およびその製造方法 |
JPH07105477B2 (ja) * | 1988-05-28 | 1995-11-13 | 富士通株式会社 | 半導体装置及びその製造方法 |
US4926224A (en) * | 1988-06-03 | 1990-05-15 | Texas Instruments Incorporated | Crosspoint dynamic ram cell for folded bitline array |
US5008214A (en) * | 1988-06-03 | 1991-04-16 | Texas Instruments Incorporated | Method of making crosspoint dynamic RAM cell array with overlapping wordlines and folded bitlines |
US4977436A (en) * | 1988-07-25 | 1990-12-11 | Motorola, Inc. | High density DRAM |
US5001525A (en) * | 1989-03-27 | 1991-03-19 | International Business Machines Corporation | Two square memory cells having highly conductive word lines |
US4989055A (en) * | 1989-06-15 | 1991-01-29 | Texas Instruments Incorporated | Dynamic random access memory cell |
US5034787A (en) * | 1990-06-28 | 1991-07-23 | International Business Machines Corporation | Structure and fabrication method for a double trench memory cell device |
US5064777A (en) * | 1990-06-28 | 1991-11-12 | International Business Machines Corporation | Fabrication method for a double trench memory cell device |
US5365097A (en) * | 1992-10-05 | 1994-11-15 | International Business Machines Corporation | Vertical epitaxial SOI transistor, memory cell and fabrication methods |
US5641694A (en) * | 1994-12-22 | 1997-06-24 | International Business Machines Corporation | Method of fabricating vertical epitaxial SOI transistor |
US6074909A (en) * | 1998-07-31 | 2000-06-13 | Siemens Aktiengesellschaft | Apparatus and method for forming controlled deep trench top isolation layers |
US6730540B2 (en) * | 2002-04-18 | 2004-05-04 | Tru-Si Technologies, Inc. | Clock distribution networks and conductive lines in semiconductor integrated circuits |
US20070082454A1 (en) * | 2005-10-12 | 2007-04-12 | Infineon Technologies Ag | Microelectronic device and method of manufacturing a microelectronic device |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3387286A (en) * | 1967-07-14 | 1968-06-04 | Ibm | Field-effect transistor memory |
US3811076A (en) * | 1973-01-02 | 1974-05-14 | Ibm | Field effect transistor integrated circuit and memory |
US3841926A (en) * | 1973-01-02 | 1974-10-15 | Ibm | Integrated circuit fabrication process |
US4225945A (en) * | 1976-01-12 | 1980-09-30 | Texas Instruments Incorporated | Random access MOS memory cell using double level polysilicon |
US4222062A (en) * | 1976-05-04 | 1980-09-09 | American Microsystems, Inc. | VMOS Floating gate memory device |
US4462040A (en) * | 1979-05-07 | 1984-07-24 | International Business Machines Corporation | Single electrode U-MOSFET random access memory |
US4271418A (en) * | 1979-10-29 | 1981-06-02 | American Microsystems, Inc. | VMOS Memory cell and method for making same |
JPS5681968A (en) * | 1979-12-07 | 1981-07-04 | Toshiba Corp | Manufacture of semiconductor device |
US4295924A (en) * | 1979-12-17 | 1981-10-20 | International Business Machines Corporation | Method for providing self-aligned conductor in a V-groove device |
US4335450A (en) * | 1980-01-30 | 1982-06-15 | International Business Machines Corporation | Non-destructive read out field effect transistor memory cell system |
KR920010461B1 (ko) * | 1983-09-28 | 1992-11-28 | 가부시끼가이샤 히다찌세이사꾸쇼 | 반도체 메모리와 그 제조 방법 |
JPS60136378A (ja) * | 1983-12-26 | 1985-07-19 | Hitachi Ltd | 半導体装置およびその製造方法 |
JPH0648719B2 (ja) * | 1984-01-20 | 1994-06-22 | 株式会社日立製作所 | 半導体記憶装置 |
EP0164829B1 (fr) * | 1984-04-19 | 1988-09-28 | Nippon Telegraph And Telephone Corporation | Dispositif de mémoire à semi-conducteurs et procédé de fabrication |
US4672410A (en) * | 1984-07-12 | 1987-06-09 | Nippon Telegraph & Telephone | Semiconductor memory device with trench surrounding each memory cell |
US4673962A (en) * | 1985-03-21 | 1987-06-16 | Texas Instruments Incorporated | Vertical DRAM cell and method |
JPH0682800B2 (ja) * | 1985-04-16 | 1994-10-19 | 株式会社東芝 | 半導体記憶装置 |
JPH0680805B2 (ja) * | 1985-05-29 | 1994-10-12 | 日本電気株式会社 | Mis型半導体記憶装置 |
US4673963A (en) * | 1985-08-27 | 1987-06-16 | Texas Instruments Incorporated | High well capacity CCD imager |
-
1986
- 1986-07-15 US US06/885,618 patent/US4769786A/en not_active Ceased
-
1987
- 1987-05-18 JP JP62119156A patent/JPH07101731B2/ja not_active Expired - Lifetime
- 1987-06-23 EP EP87108924A patent/EP0254046B1/fr not_active Expired - Lifetime
- 1987-06-23 AT AT87108924T patent/ATE95632T1/de not_active IP Right Cessation
- 1987-06-23 ES ES87108924T patent/ES2044872T3/es not_active Expired - Lifetime
- 1987-06-23 DE DE87108924T patent/DE3787687T2/de not_active Expired - Fee Related
- 1987-06-29 NO NO872721A patent/NO172714C/no unknown
- 1987-06-29 BR BR8703296A patent/BR8703296A/pt not_active IP Right Cessation
- 1987-07-06 AU AU75248/87A patent/AU594169B2/en not_active Ceased
- 1987-07-07 CA CA000541434A patent/CA1283480C/fr not_active Expired - Fee Related
- 1987-07-14 DK DK365487A patent/DK365487A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0254046A1 (fr) | 1988-01-27 |
DK365487A (da) | 1988-01-16 |
DK365487D0 (da) | 1987-07-14 |
CA1283480C (fr) | 1991-04-23 |
ES2044872T3 (es) | 1994-01-16 |
BR8703296A (pt) | 1988-03-15 |
DE3787687D1 (de) | 1993-11-11 |
DE3787687T2 (de) | 1994-05-05 |
NO172714B (no) | 1993-05-18 |
ATE95632T1 (de) | 1993-10-15 |
US4769786A (en) | 1988-09-06 |
NO872721D0 (no) | 1987-06-29 |
AU7524887A (en) | 1988-01-21 |
NO872721L (no) | 1988-01-18 |
JPS6321866A (ja) | 1988-01-29 |
JPH07101731B2 (ja) | 1995-11-01 |
AU594169B2 (en) | 1990-03-01 |
EP0254046B1 (fr) | 1993-10-06 |
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