ITMI910132A1 - Cella dram avente una struttura ad alette perfezionata e procedimento di formazione di essa - Google Patents
Cella dram avente una struttura ad alette perfezionata e procedimento di formazione di essaInfo
- Publication number
- ITMI910132A1 ITMI910132A1 IT000132A ITMI910132A ITMI910132A1 IT MI910132 A1 ITMI910132 A1 IT MI910132A1 IT 000132 A IT000132 A IT 000132A IT MI910132 A ITMI910132 A IT MI910132A IT MI910132 A1 ITMI910132 A1 IT MI910132A1
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- fin structure
- dram cell
- training procedure
- training
- Prior art date
Links
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
- H10B12/31—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells having a storage electrode stacked over the transistor
- H10B12/318—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells having a storage electrode stacked over the transistor the storage electrode having multiple segments
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/01—Manufacture or treatment
- H10D1/041—Manufacture or treatment of capacitors having no potential barriers
- H10D1/042—Manufacture or treatment of capacitors having no potential barriers using deposition processes to form electrode extensions
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019900017705A KR920010908A (ko) | 1990-11-01 | 1990-11-01 | 개선된 핀 구조를 갖는 디램 셀 및 그의 제조방법 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI910132A0 ITMI910132A0 (it) | 1991-01-22 |
| ITMI910132A1 true ITMI910132A1 (it) | 1992-07-22 |
| IT1245099B IT1245099B (it) | 1994-09-13 |
Family
ID=19305569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI910132A IT1245099B (it) | 1990-11-01 | 1991-01-22 | Cella dram avente una struttura ad alette perfezionata e procedimento di formazione di essa |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH079947B2 (it) |
| KR (1) | KR920010908A (it) |
| DE (1) | DE4101939A1 (it) |
| GB (1) | GB9100673D0 (it) |
| IT (1) | IT1245099B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19842684C1 (de) * | 1998-09-17 | 1999-11-04 | Siemens Ag | Auf einem Stützgerüst angeordneter Kondensator in einer Halbleiteranordnung und Herstellverfahren |
| CN116995060A (zh) | 2022-04-26 | 2023-11-03 | 长鑫存储技术有限公司 | 半导体结构及半导体结构的制作方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0750347B1 (en) * | 1987-06-17 | 2002-05-08 | Fujitsu Limited | Dynamic random access memory device and method of producing the same |
-
1990
- 1990-11-01 KR KR1019900017705A patent/KR920010908A/ko not_active Ceased
-
1991
- 1991-01-11 GB GB919100673A patent/GB9100673D0/en active Pending
- 1991-01-21 DE DE4101939A patent/DE4101939A1/de not_active Ceased
- 1991-01-22 IT ITMI910132A patent/IT1245099B/it active IP Right Grant
- 1991-09-04 JP JP3253023A patent/JPH079947B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE4101939A1 (de) | 1992-05-14 |
| JPH0629479A (ja) | 1994-02-04 |
| GB9100673D0 (en) | 1991-02-27 |
| IT1245099B (it) | 1994-09-13 |
| ITMI910132A0 (it) | 1991-01-22 |
| JPH079947B2 (ja) | 1995-02-01 |
| KR920010908A (ko) | 1992-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |