BR7800451A - Aperfeicoamento em dispositivo semicondutor - Google Patents
Aperfeicoamento em dispositivo semicondutorInfo
- Publication number
- BR7800451A BR7800451A BR7800451A BR7800451A BR7800451A BR 7800451 A BR7800451 A BR 7800451A BR 7800451 A BR7800451 A BR 7800451A BR 7800451 A BR7800451 A BR 7800451A BR 7800451 A BR7800451 A BR 7800451A
- Authority
- BR
- Brazil
- Prior art keywords
- perfecting
- semiconductor device
- semiconductor
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Semiconductor Memories (AREA)
- Non-Volatile Memory (AREA)
- Read Only Memory (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7700879A NL7700879A (nl) | 1977-01-28 | 1977-01-28 | Halfgeleiderinrichting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7800451A true BR7800451A (pt) | 1978-10-03 |
Family
ID=19827869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7800451A BR7800451A (pt) | 1977-01-28 | 1978-01-25 | Aperfeicoamento em dispositivo semicondutor |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4126900A (pt) |
| JP (1) | JPS5396683A (pt) |
| AU (1) | AU509811B2 (pt) |
| BR (1) | BR7800451A (pt) |
| CA (1) | CA1116297A (pt) |
| DE (1) | DE2802141C2 (pt) |
| ES (1) | ES466367A1 (pt) |
| FR (1) | FR2379135A1 (pt) |
| GB (1) | GB1593002A (pt) |
| IT (1) | IT1092474B (pt) |
| NL (1) | NL7700879A (pt) |
| SE (1) | SE7800917L (pt) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1602361A (en) * | 1977-02-21 | 1981-11-11 | Zaidan Hojin Handotai Kenkyu | Semiconductor memory devices |
| DE2726014A1 (de) * | 1977-06-08 | 1978-12-21 | Siemens Ag | Dynamisches speicherelement |
| GB2060997A (en) * | 1978-01-03 | 1981-05-07 | Erb D M | Stratified charge memory divide |
| DE2844878A1 (de) * | 1978-10-14 | 1980-04-30 | Itt Ind Gmbh Deutsche | Integrierbarer isolierschicht-feldeffekttransistor |
| US4247916A (en) * | 1979-10-30 | 1981-01-27 | Erb Darrell M | Memory device in which one type carrier stored during write controls the flow of the other type carrier during read |
| US4376983A (en) * | 1980-03-21 | 1983-03-15 | Texas Instruments Incorporated | High density dynamic memory cell |
| JPS5752214A (en) * | 1980-09-12 | 1982-03-27 | Toshiba Corp | Structure body of surface acoustic wave resonator |
| US4423490A (en) * | 1980-10-27 | 1983-12-27 | Burroughs Corporation | JFET Dynamic memory |
| US5142346A (en) * | 1987-04-03 | 1992-08-25 | Texas Instruments Incorporated | Floating gate JFET image sensor |
| JPH1174480A (ja) * | 1997-08-29 | 1999-03-16 | Oki Electric Ind Co Ltd | 半導体メモリ及びその製造方法 |
| US7592841B2 (en) * | 2006-05-11 | 2009-09-22 | Dsm Solutions, Inc. | Circuit configurations having four terminal JFET devices |
| US7692253B2 (en) * | 2006-04-27 | 2010-04-06 | Spansion Llc | Memory cell array with low resistance common source and high current drivability |
| US7646233B2 (en) * | 2006-05-11 | 2010-01-12 | Dsm Solutions, Inc. | Level shifting circuit having junction field effect transistors |
| US20080024188A1 (en) * | 2006-07-28 | 2008-01-31 | Chou Richard K | Junction field effect transistor level shifting circuit |
| US7764137B2 (en) * | 2006-09-28 | 2010-07-27 | Suvolta, Inc. | Circuit and method for generating electrical solutions with junction field effect transistors |
| US7525163B2 (en) * | 2006-10-31 | 2009-04-28 | Dsm Solutions, Inc. | Semiconductor device, design method and structure |
| US20080099796A1 (en) * | 2006-11-01 | 2008-05-01 | Vora Madhukar B | Device with patterned semiconductor electrode structure and method of manufacture |
| US7727821B2 (en) * | 2007-05-01 | 2010-06-01 | Suvolta, Inc. | Image sensing cell, device, method of operation, and method of manufacture |
| US7692220B2 (en) * | 2007-05-01 | 2010-04-06 | Suvolta, Inc. | Semiconductor device storage cell structure, method of operation, and method of manufacture |
| US7629812B2 (en) * | 2007-08-03 | 2009-12-08 | Dsm Solutions, Inc. | Switching circuits and methods for programmable logic devices |
| US8035139B2 (en) * | 2007-09-02 | 2011-10-11 | Suvolta, Inc. | Dynamic random access memory having junction field effect transistor cell access device |
| US20090168508A1 (en) * | 2007-12-31 | 2009-07-02 | Dsm Solutions, Inc. | Static random access memory having cells with junction field effect and bipolar junction transistors |
| US9343588B2 (en) * | 2011-02-22 | 2016-05-17 | Infineon Technologies Austria Ag | Normally-off semiconductor switches and normally-off JFETs |
| US9331197B2 (en) * | 2013-08-08 | 2016-05-03 | Cree, Inc. | Vertical power transistor device |
| US10600903B2 (en) | 2013-09-20 | 2020-03-24 | Cree, Inc. | Semiconductor device including a power transistor device and bypass diode |
| US10868169B2 (en) | 2013-09-20 | 2020-12-15 | Cree, Inc. | Monolithically integrated vertical power transistor and bypass diode |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906296A (en) * | 1969-08-11 | 1975-09-16 | Nasa | Stored charge transistor |
| US3814992A (en) * | 1972-06-22 | 1974-06-04 | Ibm | High performance fet |
| US3984822A (en) * | 1974-12-30 | 1976-10-05 | Intel Corporation | Double polycrystalline silicon gate memory device |
-
1977
- 1977-01-28 NL NL7700879A patent/NL7700879A/xx not_active Application Discontinuation
- 1977-07-11 US US05/814,643 patent/US4126900A/en not_active Expired - Lifetime
-
1978
- 1978-01-19 DE DE2802141A patent/DE2802141C2/de not_active Expired
- 1978-01-25 BR BR7800451A patent/BR7800451A/pt unknown
- 1978-01-25 GB GB2992/78A patent/GB1593002A/en not_active Expired
- 1978-01-25 AU AU32732/78A patent/AU509811B2/en not_active Expired
- 1978-01-25 IT IT19600/78A patent/IT1092474B/it active
- 1978-01-25 SE SE7800917A patent/SE7800917L/xx unknown
- 1978-01-26 ES ES466367A patent/ES466367A1/es not_active Expired
- 1978-01-26 CA CA295,732A patent/CA1116297A/en not_active Expired
- 1978-01-27 JP JP819178A patent/JPS5396683A/ja active Granted
- 1978-01-27 FR FR7802298A patent/FR2379135A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE7800917L (sv) | 1978-07-29 |
| NL7700879A (nl) | 1978-08-01 |
| GB1593002A (en) | 1981-07-15 |
| IT7819600A0 (it) | 1978-01-25 |
| DE2802141C2 (de) | 1984-05-17 |
| JPS5396683A (en) | 1978-08-24 |
| CA1116297A (en) | 1982-01-12 |
| IT1092474B (it) | 1985-07-12 |
| AU3273278A (en) | 1979-08-02 |
| US4126900A (en) | 1978-11-21 |
| AU509811B2 (en) | 1980-05-22 |
| DE2802141A1 (de) | 1978-08-03 |
| JPS62587B2 (pt) | 1987-01-08 |
| FR2379135A1 (fr) | 1978-08-25 |
| FR2379135B1 (pt) | 1982-08-13 |
| ES466367A1 (es) | 1978-10-16 |
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