CN1764983A - 编程非易失性集成存储器装置中单元的系统和方法 - Google Patents
编程非易失性集成存储器装置中单元的系统和方法 Download PDFInfo
- Publication number
- CN1764983A CN1764983A CNA200480007016XA CN200480007016A CN1764983A CN 1764983 A CN1764983 A CN 1764983A CN A200480007016X A CNA200480007016X A CN A200480007016XA CN 200480007016 A CN200480007016 A CN 200480007016A CN 1764983 A CN1764983 A CN 1764983A
- Authority
- CN
- China
- Prior art keywords
- storage unit
- memory
- programming
- terminal
- group
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 77
- 230000008569 process Effects 0.000 claims abstract description 32
- 230000015654 memory Effects 0.000 claims description 107
- 238000007667 floating Methods 0.000 claims description 60
- 230000005055 memory storage Effects 0.000 claims 24
- 238000005516 engineering process Methods 0.000 description 11
- 239000008186 active pharmaceutical agent Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000012795 verification Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000002784 hot electron Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 235000021163 supper Nutrition 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000010200 validation analysis Methods 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
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0408—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors
- G11C16/0441—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors comprising cells containing multiple floating gate devices, e.g. separate read-and-write FAMOS transistors with connected floating gates
- G11C16/0458—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors comprising cells containing multiple floating gate devices, e.g. separate read-and-write FAMOS transistors with connected floating gates comprising two or more independent floating gates which store independent data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
-
- 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
- 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
- G11C16/3436—Arrangements for verifying correct programming or erasure
- G11C16/3454—Arrangements for verifying correct programming or for detecting overprogrammed cells
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Read Only Memory (AREA)
- Semiconductor Memories (AREA)
- Non-Volatile Memory (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/359,993 US6856551B2 (en) | 2003-02-06 | 2003-02-06 | System and method for programming cells in non-volatile integrated memory devices |
US10/359,993 | 2003-02-06 | ||
PCT/US2004/003184 WO2004072981A1 (en) | 2003-02-06 | 2004-02-04 | System and method for programming cells in non-volatile integrated memory devices |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1764983A true CN1764983A (zh) | 2006-04-26 |
CN1764983B CN1764983B (zh) | 2010-05-12 |
Family
ID=32823908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200480007016XA Expired - Fee Related CN1764983B (zh) | 2003-02-06 | 2004-02-04 | 编程非易失性集成存储器装置中单元的系统和方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6856551B2 (zh) |
EP (1) | EP1590811A1 (zh) |
JP (1) | JP2006518530A (zh) |
KR (1) | KR20060002759A (zh) |
CN (1) | CN1764983B (zh) |
WO (1) | WO2004072981A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1879175B (zh) * | 2003-10-20 | 2010-04-14 | 桑迪士克股份有限公司 | 基于非易失性存储器单元的行为的编程方法 |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2799472B1 (fr) * | 1999-10-07 | 2004-07-16 | Aventis Pharma Sa | Preparation d'adenovirus recombinants et de banques adenovirales |
US7630237B2 (en) * | 2003-02-06 | 2009-12-08 | Sandisk Corporation | System and method for programming cells in non-volatile integrated memory devices |
US6856551B2 (en) * | 2003-02-06 | 2005-02-15 | Sandisk Corporation | System and method for programming cells in non-volatile integrated memory devices |
US7002843B2 (en) * | 2004-01-27 | 2006-02-21 | Sandisk Corporation | Variable current sinking for coarse/fine programming of non-volatile memory |
US7068539B2 (en) * | 2004-01-27 | 2006-06-27 | Sandisk Corporation | Charge packet metering for coarse/fine programming of non-volatile memory |
US7020017B2 (en) * | 2004-04-06 | 2006-03-28 | Sandisk Corporation | Variable programming of non-volatile memory |
US7366025B2 (en) * | 2004-06-10 | 2008-04-29 | Saifun Semiconductors Ltd. | Reduced power programming of non-volatile cells |
US7057934B2 (en) * | 2004-06-29 | 2006-06-06 | Intel Corporation | Flash memory with coarse/fine gate step programming |
US7387932B2 (en) * | 2004-07-06 | 2008-06-17 | Macronix International Co., Ltd. | Method for manufacturing a multiple-gate charge trapping non-volatile memory |
US20060007732A1 (en) * | 2004-07-06 | 2006-01-12 | Macronix International Co., Ltd. | Charge trapping non-volatile memory and method for operating same |
US7106625B2 (en) * | 2004-07-06 | 2006-09-12 | Macronix International Co, Td | Charge trapping non-volatile memory with two trapping locations per gate, and method for operating same |
US7209386B2 (en) * | 2004-07-06 | 2007-04-24 | Macronix International Co., Ltd. | Charge trapping non-volatile memory and method for gate-by-gate erase for same |
US7120059B2 (en) * | 2004-07-06 | 2006-10-10 | Macronix International Co., Ltd. | Memory array including multiple-gate charge trapping non-volatile cells |
US7315474B2 (en) | 2005-01-03 | 2008-01-01 | Macronix International Co., Ltd | Non-volatile memory cells, memory arrays including the same and methods of operating cells and arrays |
US7473589B2 (en) * | 2005-12-09 | 2009-01-06 | Macronix International Co., Ltd. | Stacked thin film transistor, non-volatile memory devices and methods for fabricating the same |
US8482052B2 (en) | 2005-01-03 | 2013-07-09 | Macronix International Co., Ltd. | Silicon on insulator and thin film transistor bandgap engineered split gate memory |
US7130210B2 (en) * | 2005-01-13 | 2006-10-31 | Spansion Llc | Multi-level ONO flash program algorithm for threshold width control |
US7158420B2 (en) | 2005-04-29 | 2007-01-02 | Macronix International Co., Ltd. | Inversion bit line, charge trapping non-volatile memory and method of operating same |
US7656710B1 (en) | 2005-07-14 | 2010-02-02 | Sau Ching Wong | Adaptive operations for nonvolatile memories |
US20070030736A1 (en) * | 2005-08-03 | 2007-02-08 | Fabiano Fontana | Variable source resistor for flash memory |
US7763927B2 (en) | 2005-12-15 | 2010-07-27 | Macronix International Co., Ltd. | Non-volatile memory device having a nitride-oxide dielectric layer |
US7366013B2 (en) | 2005-12-09 | 2008-04-29 | Micron Technology, Inc. | Single level cell programming in a multiple level cell non-volatile memory device |
US7499319B2 (en) | 2006-03-03 | 2009-03-03 | Sandisk Corporation | Read operation for non-volatile storage with compensation for coupling |
US7436733B2 (en) * | 2006-03-03 | 2008-10-14 | Sandisk Corporation | System for performing read operation on non-volatile storage with compensation for coupling |
US7499326B2 (en) | 2006-04-12 | 2009-03-03 | Sandisk Corporation | Apparatus for reducing the impact of program disturb |
US7515463B2 (en) | 2006-04-12 | 2009-04-07 | Sandisk Corporation | Reducing the impact of program disturb during read |
US7436713B2 (en) | 2006-04-12 | 2008-10-14 | Sandisk Corporation | Reducing the impact of program disturb |
US7426137B2 (en) | 2006-04-12 | 2008-09-16 | Sandisk Corporation | Apparatus for reducing the impact of program disturb during read |
US7907450B2 (en) * | 2006-05-08 | 2011-03-15 | Macronix International Co., Ltd. | Methods and apparatus for implementing bit-by-bit erase of a flash memory device |
US7440331B2 (en) | 2006-06-01 | 2008-10-21 | Sandisk Corporation | Verify operation for non-volatile storage using different voltages |
US7457163B2 (en) | 2006-06-01 | 2008-11-25 | Sandisk Corporation | System for verifying non-volatile storage using different voltages |
US7450421B2 (en) * | 2006-06-02 | 2008-11-11 | Sandisk Corporation | Data pattern sensitivity compensation using different voltage |
US7310272B1 (en) * | 2006-06-02 | 2007-12-18 | Sandisk Corporation | System for performing data pattern sensitivity compensation using different voltage |
US7567461B2 (en) * | 2006-08-18 | 2009-07-28 | Micron Technology, Inc. | Method and system for minimizing number of programming pulses used to program rows of non-volatile memory cells |
US8772858B2 (en) * | 2006-10-11 | 2014-07-08 | Macronix International Co., Ltd. | Vertical channel memory and manufacturing method thereof and operating method using the same |
US7811890B2 (en) | 2006-10-11 | 2010-10-12 | Macronix International Co., Ltd. | Vertical channel transistor structure and manufacturing method thereof |
US7495962B2 (en) * | 2006-12-29 | 2009-02-24 | Sandisk Corporation | Alternating read mode |
US7590002B2 (en) * | 2006-12-29 | 2009-09-15 | Sandisk Corporation | Resistance sensing and compensation for non-volatile storage |
US7440324B2 (en) * | 2006-12-29 | 2008-10-21 | Sandisk Corporation | Apparatus with alternating read mode |
US7616498B2 (en) * | 2006-12-29 | 2009-11-10 | Sandisk Corporation | Non-volatile storage system with resistance sensing and compensation |
US7535764B2 (en) * | 2007-03-21 | 2009-05-19 | Sandisk Corporation | Adjusting resistance of non-volatile memory using dummy memory cells |
US7599224B2 (en) * | 2007-07-03 | 2009-10-06 | Sandisk Corporation | Systems for coarse/fine program verification in non-volatile memory using different reference levels for improved sensing |
US7508715B2 (en) * | 2007-07-03 | 2009-03-24 | Sandisk Corporation | Coarse/fine program verification in non-volatile memory using different reference levels for improved sensing |
US7737488B2 (en) * | 2007-08-09 | 2010-06-15 | Macronix International Co., Ltd. | Blocking dielectric engineered charge trapping memory cell with high speed erase |
US8369154B2 (en) | 2010-03-24 | 2013-02-05 | Ememory Technology Inc. | Channel hot electron injection programming method and related device |
US8467245B2 (en) | 2010-03-24 | 2013-06-18 | Ememory Technology Inc. | Non-volatile memory device with program current clamp and related method |
EP2498258B1 (en) * | 2011-03-11 | 2016-01-13 | eMemory Technology Inc. | Non-volatile memory device with program current clamp and related method |
US9240405B2 (en) | 2011-04-19 | 2016-01-19 | Macronix International Co., Ltd. | Memory with off-chip controller |
CN102394109B (zh) * | 2011-09-28 | 2016-08-03 | 上海华虹宏力半导体制造有限公司 | 闪存 |
JP6833873B2 (ja) | 2016-05-17 | 2021-02-24 | シリコン ストーリッジ テクノロージー インコーポレイテッドSilicon Storage Technology, Inc. | 不揮発性メモリアレイを使用したディープラーニングニューラルネットワーク分類器 |
US10748630B2 (en) * | 2017-11-29 | 2020-08-18 | Silicon Storage Technology, Inc. | High precision and highly efficient tuning mechanisms and algorithms for analog neuromorphic memory in artificial neural networks |
US11087207B2 (en) | 2018-03-14 | 2021-08-10 | Silicon Storage Technology, Inc. | Decoders for analog neural memory in deep learning artificial neural network |
US10803943B2 (en) | 2017-11-29 | 2020-10-13 | Silicon Storage Technology, Inc. | Neural network classifier using array of four-gate non-volatile memory cells |
US11437090B2 (en) * | 2018-07-16 | 2022-09-06 | Arm Limited | Negative differential resistance circuits |
US11270763B2 (en) | 2019-01-18 | 2022-03-08 | Silicon Storage Technology, Inc. | Neural network classifier using array of three-gate non-volatile memory cells |
US11409352B2 (en) | 2019-01-18 | 2022-08-09 | Silicon Storage Technology, Inc. | Power management for an analog neural memory in a deep learning artificial neural network |
US11023559B2 (en) | 2019-01-25 | 2021-06-01 | Microsemi Soc Corp. | Apparatus and method for combining analog neural net with FPGA routing in a monolithic integrated circuit |
US10720217B1 (en) | 2019-01-29 | 2020-07-21 | Silicon Storage Technology, Inc. | Memory device and method for varying program state separation based upon frequency of use |
US11423979B2 (en) | 2019-04-29 | 2022-08-23 | Silicon Storage Technology, Inc. | Decoding system and physical layout for analog neural memory in deep learning artificial neural network |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5042009A (en) | 1988-12-09 | 1991-08-20 | Waferscale Integration, Inc. | Method for programming a floating gate memory device |
US5537350A (en) | 1993-09-10 | 1996-07-16 | Intel Corporation | Method and apparatus for sequential programming of the bits in a word of a flash EEPROM memory array |
US5487033A (en) | 1994-06-28 | 1996-01-23 | Intel Corporation | Structure and method for low current programming of flash EEPROMS |
US5469384A (en) * | 1994-09-27 | 1995-11-21 | Cypress Semiconductor Corp. | Decoding scheme for reliable multi bit hot electron programming |
US5576992A (en) * | 1995-08-30 | 1996-11-19 | Texas Instruments Incorporated | Extended-life method for soft-programming floating-gate memory cells |
JP3930074B2 (ja) * | 1996-09-30 | 2007-06-13 | 株式会社ルネサステクノロジ | 半導体集積回路及びデータ処理システム |
TW312770B (en) * | 1996-10-15 | 1997-08-11 | Japen Ibm Kk | The hiding and taking out method of data |
US5870335A (en) | 1997-03-06 | 1999-02-09 | Agate Semiconductor, Inc. | Precision programming of nonvolatile memory cells |
JP3615349B2 (ja) * | 1997-03-31 | 2005-02-02 | 三洋電機株式会社 | 不揮発性半導体メモリ装置 |
US5946236A (en) | 1997-03-31 | 1999-08-31 | Sanyo Electric Co., Ltd. | Non-volatile semiconductor memory device and method for writing information therein |
JP3679545B2 (ja) * | 1997-03-31 | 2005-08-03 | 三洋電機株式会社 | 不揮発性半導体メモリ装置 |
US6028790A (en) | 1999-01-07 | 2000-02-22 | Macronix International Co., Ltd. | Method and device for programming a non-volatile memory cell by controlling source current pulldown rate |
US6219279B1 (en) | 1999-10-29 | 2001-04-17 | Zilog, Inc. | Non-volatile memory program driver and read reference circuits |
US6738289B2 (en) * | 2001-02-26 | 2004-05-18 | Sandisk Corporation | Non-volatile memory with improved programming and method therefor |
DE60235335D1 (de) | 2001-03-15 | 2010-04-01 | Halo Inc | Doppelbit MONOS Speicherzellgebrauch für breite Programbandbreite |
US6856551B2 (en) * | 2003-02-06 | 2005-02-15 | Sandisk Corporation | System and method for programming cells in non-volatile integrated memory devices |
-
2003
- 2003-02-06 US US10/359,993 patent/US6856551B2/en not_active Expired - Lifetime
-
2004
- 2004-02-04 CN CN200480007016XA patent/CN1764983B/zh not_active Expired - Fee Related
- 2004-02-04 WO PCT/US2004/003184 patent/WO2004072981A1/en active Application Filing
- 2004-02-04 KR KR1020057014493A patent/KR20060002759A/ko not_active Application Discontinuation
- 2004-02-04 EP EP04708169A patent/EP1590811A1/en not_active Withdrawn
- 2004-02-04 JP JP2006503314A patent/JP2006518530A/ja active Pending
-
2005
- 2005-01-04 US US11/029,526 patent/US20050117400A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1879175B (zh) * | 2003-10-20 | 2010-04-14 | 桑迪士克股份有限公司 | 基于非易失性存储器单元的行为的编程方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1590811A1 (en) | 2005-11-02 |
JP2006518530A (ja) | 2006-08-10 |
KR20060002759A (ko) | 2006-01-09 |
WO2004072981A1 (en) | 2004-08-26 |
US6856551B2 (en) | 2005-02-15 |
US20050117400A1 (en) | 2005-06-02 |
CN1764983B (zh) | 2010-05-12 |
US20040156241A1 (en) | 2004-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1764983B (zh) | 编程非易失性集成存储器装置中单元的系统和方法 | |
TWI427634B (zh) | 程式化非揮發性積體記憶體裝置中之單元之系統及方法 | |
US7630255B2 (en) | Method for erasing data of NAND flash memory device | |
CN1949393B (zh) | 闪存器件的编程方法 | |
US7099200B2 (en) | Nonvolatile semiconductor memory | |
US8254183B2 (en) | Method of programming nonvolatile memory device | |
US6456528B1 (en) | Selective operation of a multi-state non-volatile memory system in a binary mode | |
US7230851B2 (en) | Reducing floating gate to floating gate coupling effect | |
US7463533B2 (en) | Nonvolatile semiconductor storage device | |
US7372754B2 (en) | Method and apparatus for controlling slope of word line voltage in nonvolatile memory device | |
CN1825484A (zh) | 一种存储设备的操作方法 | |
CN1149183A (zh) | 批可擦除不挥发存储器装置和擦除方法 | |
CN1141491A (zh) | 非易失性半导体存储装置 | |
CN1555559A (zh) | 多态非易失性存储系统二进制模式下的选择性运行 | |
CN1697086A (zh) | 对控制信息编程的方法和装置 | |
CN1672218A (zh) | 在闪存器件的多扇区擦除期间用于控制擦除电压的系统与方法 | |
US6661709B2 (en) | Nonvolatile semiconductor memory device | |
CN1836289A (zh) | 改进的电荷俘获非易失性存储器的擦除和读取方案 | |
CN103093814A (zh) | 存储器阵列结构及其操作方法 | |
KR100866957B1 (ko) | 데이터 프로그램 시간을 단축시킨 불휘발성 메모리 장치 및그 구동방법 | |
JP3981636B2 (ja) | 不揮発性半導体記憶装置 | |
JP2007200545A (ja) | 不揮発性半導体記憶装置 | |
KR20080044545A (ko) | 낸드 플래쉬 메모리소자의 프로그램 방법 |
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: SANDISK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SANDISK CORP. Effective date: 20120411 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120411 Address after: American Texas Patentee after: Sandisk Corp. Address before: American California Patentee before: Sandisk Corp. |
|
C56 | Change in the name or address of the patentee |
Owner name: SANDISK TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SANDISK TECHNOLOGIES, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: American Texas Patentee after: Sandisk Corp. Address before: American Texas Patentee before: Sandisk Corp. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: American Texas Patentee after: DELPHI INT OPERATIONS LUX SRL Address before: American Texas Patentee before: Sandisk Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20210204 |