CN100483551C - 半导体存储装置 - Google Patents
半导体存储装置 Download PDFInfo
- Publication number
- CN100483551C CN100483551C CNB2004101020494A CN200410102049A CN100483551C CN 100483551 C CN100483551 C CN 100483551C CN B2004101020494 A CNB2004101020494 A CN B2004101020494A CN 200410102049 A CN200410102049 A CN 200410102049A CN 100483551 C CN100483551 C CN 100483551C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- write
- signal
- data
- control
- 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
- 239000004065 semiconductor Substances 0.000 title claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 30
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 230000005669 field effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 101100041125 Arabidopsis thaliana RST1 gene Proteins 0.000 description 1
- 101100443250 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DIG1 gene Proteins 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/10—Programming or data input circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/08—Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/10—Programming or data input circuits
- G11C16/12—Programming voltage switching circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/22—Safety or protection circuits preventing unauthorised or accidental access to memory cells
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Security & Cryptography (AREA)
- Read Only Memory (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51274/04 | 2004-02-26 | ||
JP2004051274 | 2004-02-26 | ||
JP51274/2004 | 2004-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1661726A CN1661726A (zh) | 2005-08-31 |
CN100483551C true CN100483551C (zh) | 2009-04-29 |
Family
ID=34879615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004101020494A Expired - Fee Related CN100483551C (zh) | 2004-02-26 | 2004-12-15 | 半导体存储装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7145803B2 (zh) |
JP (1) | JP5183677B2 (zh) |
KR (1) | KR20050087719A (zh) |
CN (1) | CN100483551C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5028007B2 (ja) * | 2005-12-01 | 2012-09-19 | ラピスセミコンダクタ株式会社 | 不揮発性記憶装置およびその書込み方法 |
JP4791885B2 (ja) * | 2006-05-29 | 2011-10-12 | 株式会社東芝 | 放電順序制御回路 |
CN116386693B (zh) * | 2023-04-12 | 2024-05-17 | 长鑫存储技术有限公司 | 数据写入电路和存储器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5890192A (en) * | 1996-11-05 | 1999-03-30 | Sandisk Corporation | Concurrent write of multiple chunks of data into multiple subarrays of flash EEPROM |
JP3497770B2 (ja) | 1999-05-20 | 2004-02-16 | 株式会社 沖マイクロデザイン | 半導体記憶装置 |
JP2001084791A (ja) * | 1999-07-12 | 2001-03-30 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP3699886B2 (ja) * | 2000-07-14 | 2005-09-28 | 沖電気工業株式会社 | 半導体記憶回路 |
-
2004
- 2004-11-29 KR KR1020040098434A patent/KR20050087719A/ko not_active Application Discontinuation
- 2004-12-01 US US11/000,069 patent/US7145803B2/en active Active
- 2004-12-15 CN CNB2004101020494A patent/CN100483551C/zh not_active Expired - Fee Related
-
2010
- 2010-06-14 JP JP2010135229A patent/JP5183677B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010198731A (ja) | 2010-09-09 |
US20050190604A1 (en) | 2005-09-01 |
KR20050087719A (ko) | 2005-08-31 |
JP5183677B2 (ja) | 2013-04-17 |
CN1661726A (zh) | 2005-08-31 |
US7145803B2 (en) | 2006-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: OKI SEMICONDUCTOR CO., LTD. Free format text: FORMER OWNER: OKI ELECTRIC INDUSTRY CO., LTD. Effective date: 20131125 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131125 Address after: Tokyo, Japan, Japan Patentee after: Lapis Semiconductor Co., Ltd. Address before: Tokyo port area, Japan Patentee before: Oki Electric Industry Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Yokohama City, Kanagawa Prefecture, Japan Patentee after: Lapis Semiconductor Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Lapis Semiconductor Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20161215 |
|
CF01 | Termination of patent right due to non-payment of annual fee |