JP4673893B2 - 不揮発性記憶素子 - Google Patents
不揮発性記憶素子 Download PDFInfo
- Publication number
- JP4673893B2 JP4673893B2 JP2007532804A JP2007532804A JP4673893B2 JP 4673893 B2 JP4673893 B2 JP 4673893B2 JP 2007532804 A JP2007532804 A JP 2007532804A JP 2007532804 A JP2007532804 A JP 2007532804A JP 4673893 B2 JP4673893 B2 JP 4673893B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- data
- mos transistor
- transistor
- gate
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C14/00—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004046793A DE102004046793B3 (de) | 2004-09-27 | 2004-09-27 | Nicht-flüchtiges Speicherelement |
| PCT/EP2005/009881 WO2006034782A1 (de) | 2004-09-27 | 2005-09-14 | Nicht-flüchtiges speicherelement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008515122A JP2008515122A (ja) | 2008-05-08 |
| JP4673893B2 true JP4673893B2 (ja) | 2011-04-20 |
Family
ID=35276175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007532804A Expired - Fee Related JP4673893B2 (ja) | 2004-09-27 | 2005-09-14 | 不揮発性記憶素子 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7602640B2 (enExample) |
| EP (1) | EP1794758B1 (enExample) |
| JP (1) | JP4673893B2 (enExample) |
| DE (2) | DE102004046793B3 (enExample) |
| TW (1) | TWI281162B (enExample) |
| WO (1) | WO2006034782A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080019162A1 (en) * | 2006-07-21 | 2008-01-24 | Taku Ogura | Non-volatile semiconductor storage device |
| US8189328B2 (en) * | 2006-10-23 | 2012-05-29 | Virident Systems, Inc. | Methods and apparatus of dual inline memory modules for flash memory |
| DE102007030842B4 (de) | 2007-07-03 | 2015-05-21 | Austriamicrosystems Ag | Speicheranordnung und Verfahren zum Speichern |
| US7916539B2 (en) * | 2009-01-23 | 2011-03-29 | Analog Devices, Inc. | Differential, level-shifted EEPROM structures |
| JP5556873B2 (ja) * | 2012-10-19 | 2014-07-23 | 株式会社フローディア | 不揮発性半導体記憶装置 |
| US12218598B2 (en) * | 2022-05-31 | 2025-02-04 | Texas Instruments Incorporated | Quasi-resonant isolated voltage converter |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132904A (en) * | 1977-07-28 | 1979-01-02 | Hughes Aircraft Company | Volatile/non-volatile logic latch circuit |
| US4348745A (en) * | 1980-10-27 | 1982-09-07 | Hughes Aircraft Company | Non-volatile random access memory having non-inverted storage |
| JPH0562487A (ja) * | 1991-09-06 | 1993-03-12 | Toshiba Corp | プログラマブル初期動作モード設定回路 |
| JP3450896B2 (ja) * | 1994-04-01 | 2003-09-29 | 三菱電機株式会社 | 不揮発性メモリ装置 |
| US5523971A (en) * | 1995-03-16 | 1996-06-04 | Xilinx, Inc. | Non-volatile memory cell for programmable logic device |
| US5648930A (en) * | 1996-06-28 | 1997-07-15 | Symbios Logic Inc. | Non-volatile memory which is programmable from a power source |
| US6097242A (en) * | 1998-02-26 | 2000-08-01 | Micron Technology, Inc. | Threshold voltage compensation circuits for low voltage and low power CMOS integrated circuits |
| US6411545B1 (en) * | 1999-11-19 | 2002-06-25 | John Millard And Pamela Ann Caywood 1989 Revokable Living Trust | Non-volatile latch |
| WO2004112047A1 (en) * | 2003-06-17 | 2004-12-23 | Koninklijke Philips Electronics N.V. | Non-volatile static memory cell |
-
2004
- 2004-09-27 DE DE102004046793A patent/DE102004046793B3/de not_active Expired - Fee Related
-
2005
- 2005-09-14 EP EP05786247A patent/EP1794758B1/de not_active Expired - Lifetime
- 2005-09-14 JP JP2007532804A patent/JP4673893B2/ja not_active Expired - Fee Related
- 2005-09-14 US US11/576,082 patent/US7602640B2/en not_active Expired - Fee Related
- 2005-09-14 DE DE502005005969T patent/DE502005005969D1/de not_active Expired - Lifetime
- 2005-09-14 WO PCT/EP2005/009881 patent/WO2006034782A1/de not_active Ceased
- 2005-09-22 TW TW094132792A patent/TWI281162B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI281162B (en) | 2007-05-11 |
| DE102004046793B3 (de) | 2006-05-11 |
| TW200614248A (enExample) | 2006-05-01 |
| EP1794758A1 (de) | 2007-06-13 |
| DE502005005969D1 (de) | 2008-12-24 |
| WO2006034782A1 (de) | 2006-04-06 |
| US20080165583A1 (en) | 2008-07-10 |
| EP1794758B1 (de) | 2008-11-12 |
| US7602640B2 (en) | 2009-10-13 |
| JP2008515122A (ja) | 2008-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5170706B2 (ja) | スピン注入磁化反転mtjを用いた不揮発性sram/ラッチ回路 | |
| TWI610308B (zh) | 具有升壓能力之微型反熔絲電路的記憶體系統 | |
| EP0028935B1 (en) | Nonvolatile semiconductor memory circuits | |
| US5864247A (en) | Voltage detection circuit, power-on/off reset circuit, and semiconductor device | |
| CN209488552U (zh) | 电平移位器电路与存储设备 | |
| JP5707102B2 (ja) | 不揮発性論理回路、該不揮発性論理回路を備える集積回路、及び該集積回路の動作方法 | |
| JP4231887B2 (ja) | 不揮発ラッチ回路および不揮発性フリップフロップ回路 | |
| US5648930A (en) | Non-volatile memory which is programmable from a power source | |
| KR100265390B1 (ko) | 자동 센싱시간 트래킹 회로를 구비한 플래쉬 메모리 셀의래치 회로 | |
| US10014861B2 (en) | Level shifters, memory systems, and level shifting methods | |
| TW201340609A (zh) | 位準移位電路以及利用位準移位電路之半導體裝置 | |
| US7400526B2 (en) | Memory element, memory read-out element and memory cell | |
| US5274778A (en) | EPROM register providing a full time static output signal | |
| JPH0212695A (ja) | メモリセル及びその読み出し方法 | |
| CN104008774B (zh) | 字线驱动器及相关方法 | |
| JP2008515122A (ja) | 不揮発性記憶素子 | |
| US7688646B2 (en) | Non-volatile latch circuit for restoring data after power interruption | |
| US20170243634A1 (en) | Semiconductor memory device including sram cells | |
| WO2008056559A1 (fr) | Circuit intégré à semiconducteur | |
| CN113270128B (zh) | 集成的存储单元及存储阵列 | |
| JP3836898B2 (ja) | リセット回路 | |
| CN104851461B (zh) | 一次编程存储电路及其操作方法 | |
| CN100538888C (zh) | 具有省电及速度提升能力的存储单元检测电路及其方法 | |
| US4435791A (en) | CMOS Address buffer for a semiconductor memory | |
| EP1498905A2 (en) | Operating voltage selection circuit for non-volatile semiconductor memories |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100114 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100126 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100426 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100824 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101124 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101221 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110121 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4673893 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140128 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |