DE2837877C2 - - Google Patents
Info
- Publication number
- DE2837877C2 DE2837877C2 DE2837877A DE2837877A DE2837877C2 DE 2837877 C2 DE2837877 C2 DE 2837877C2 DE 2837877 A DE2837877 A DE 2837877A DE 2837877 A DE2837877 A DE 2837877A DE 2837877 C2 DE2837877 C2 DE 2837877C2
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
- G11C11/404—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh with one charge-transfer gate, e.g. MOS transistor, per cell
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/35—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices with charge storage in a depletion layer, e.g. charge coupled devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
-
- 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
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Semiconductor Memories (AREA)
- Local Oxidation Of Silicon (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782837877 DE2837877A1 (de) | 1978-08-30 | 1978-08-30 | Mos-integrierter halbleiterspeicher sowie verfahren zu seiner herstellung |
US06/067,926 US4334236A (en) | 1978-08-30 | 1979-08-20 | One-transistor dynamic ram with poly bit lines |
GB7929716A GB2029103B (en) | 1978-08-30 | 1979-08-28 | Mos-integrated semiconductor store |
FR7921664A FR2435106A1 (fr) | 1978-08-30 | 1979-08-29 | Memoire a semi-conducteurs integree selon la technique mos et procede pour sa fabrication |
JP11015479A JPS5534500A (en) | 1978-08-30 | 1979-08-29 | Integrated mos semiconductor memory and method of manufacturing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782837877 DE2837877A1 (de) | 1978-08-30 | 1978-08-30 | Mos-integrierter halbleiterspeicher sowie verfahren zu seiner herstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2837877A1 DE2837877A1 (de) | 1980-03-06 |
DE2837877C2 true DE2837877C2 (US07709020-20100504-C00032.png) | 1987-04-23 |
Family
ID=6048279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782837877 Granted DE2837877A1 (de) | 1978-08-30 | 1978-08-30 | Mos-integrierter halbleiterspeicher sowie verfahren zu seiner herstellung |
Country Status (5)
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240195A (en) * | 1978-09-15 | 1980-12-23 | Bell Telephone Laboratories, Incorporated | Dynamic random access memory |
DE3173413D1 (en) * | 1980-01-25 | 1986-02-20 | Toshiba Kk | Semiconductor memory device |
US4536941A (en) * | 1980-03-21 | 1985-08-27 | Kuo Chang Kiang | Method of making high density dynamic memory cell |
US4883543A (en) * | 1980-06-05 | 1989-11-28 | Texas Instruments Incroporated | Shielding for implant in manufacture of dynamic memory |
JPS5718356A (en) * | 1980-07-07 | 1982-01-30 | Mitsubishi Electric Corp | Semiconductor memory storage |
JPS5793572A (en) * | 1980-12-03 | 1982-06-10 | Nec Corp | Manufacture of semiconductor device |
DE3046218C2 (de) * | 1980-12-08 | 1982-09-02 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Erzeugung einer Eintransistor-Speicherzelle in Doppelsilizium-Technik |
US4403394A (en) * | 1980-12-17 | 1983-09-13 | International Business Machines Corporation | Formation of bit lines for ram device |
JPS5831568A (ja) * | 1981-08-18 | 1983-02-24 | Nec Corp | 半導体メモリ |
US4453176A (en) * | 1981-12-31 | 1984-06-05 | International Business Machines Corporation | LSI Chip carrier with buried repairable capacitor with low inductance leads |
US4887135A (en) * | 1982-02-09 | 1989-12-12 | American Telephone And Telegraph Company, At&T Bell Laboratories | Dual level polysilicon single transistor-capacitor memory array |
US4574465A (en) * | 1982-04-13 | 1986-03-11 | Texas Instruments Incorporated | Differing field oxide thicknesses in dynamic memory device |
US4652898A (en) * | 1984-07-19 | 1987-03-24 | International Business Machines Corporation | High speed merged charge memory |
US4774203A (en) * | 1985-10-25 | 1988-09-27 | Hitachi, Ltd. | Method for making static random-access memory device |
JPH0831565B2 (ja) * | 1986-08-05 | 1996-03-27 | 三菱電機株式会社 | ランダムアクセスメモリ |
US5087951A (en) * | 1988-05-02 | 1992-02-11 | Micron Technology | Semiconductor memory device transistor and cell structure |
US10707296B2 (en) * | 2018-10-10 | 2020-07-07 | Texas Instruments Incorporated | LOCOS with sidewall spacer for different capacitance density capacitors |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2431079C3 (de) * | 1974-06-28 | 1979-12-13 | Ibm Deutschland Gmbh, 7000 Stuttgart | Dynamischer Halbleiterspeicher mit Zwei-Transistor-Speicherelementen |
US4012757A (en) * | 1975-05-05 | 1977-03-15 | Intel Corporation | Contactless random-access memory cell and cell pair |
JPS5853512B2 (ja) * | 1976-02-13 | 1983-11-29 | 株式会社東芝 | 半導体記憶装置の製造方法 |
US4164751A (en) * | 1976-11-10 | 1979-08-14 | Texas Instruments Incorporated | High capacity dynamic ram cell |
US4112575A (en) * | 1976-12-20 | 1978-09-12 | Texas Instruments Incorporated | Fabrication methods for the high capacity ram cell |
JPS5390888A (en) | 1977-01-21 | 1978-08-10 | Nec Corp | Integrated circuit device |
US4240195A (en) * | 1978-09-15 | 1980-12-23 | Bell Telephone Laboratories, Incorporated | Dynamic random access memory |
-
1978
- 1978-08-30 DE DE19782837877 patent/DE2837877A1/de active Granted
-
1979
- 1979-08-20 US US06/067,926 patent/US4334236A/en not_active Expired - Lifetime
- 1979-08-28 GB GB7929716A patent/GB2029103B/en not_active Expired
- 1979-08-29 FR FR7921664A patent/FR2435106A1/fr active Granted
- 1979-08-29 JP JP11015479A patent/JPS5534500A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4334236A (en) | 1982-06-08 |
GB2029103A (en) | 1980-03-12 |
DE2837877A1 (de) | 1980-03-06 |
FR2435106B1 (US07709020-20100504-C00032.png) | 1984-05-04 |
GB2029103B (en) | 1983-03-09 |
JPS5534500A (en) | 1980-03-11 |
FR2435106A1 (fr) | 1980-03-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |