JPH04149899A - Dynamic random access memory - Google Patents

Dynamic random access memory

Info

Publication number
JPH04149899A
JPH04149899A JP2274786A JP27478690A JPH04149899A JP H04149899 A JPH04149899 A JP H04149899A JP 2274786 A JP2274786 A JP 2274786A JP 27478690 A JP27478690 A JP 27478690A JP H04149899 A JPH04149899 A JP H04149899A
Authority
JP
Japan
Prior art keywords
data
error
eec
corrected
memory cell
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.)
Pending
Application number
JP2274786A
Other languages
English (en)
Inventor
Tsuneo Koike
Original Assignee
Nec Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nec Corp filed Critical Nec Corp
Priority to JP2274786A priority Critical patent/JPH04149899A/ja
Publication of JPH04149899A publication Critical patent/JPH04149899A/ja
Pending legal-status Critical Current

Links

JP2274786A 1990-10-12 1990-10-12 Dynamic random access memory Pending JPH04149899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2274786A JPH04149899A (en) 1990-10-12 1990-10-12 Dynamic random access memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2274786A JPH04149899A (en) 1990-10-12 1990-10-12 Dynamic random access memory

Publications (1)

Publication Number Publication Date
JPH04149899A true JPH04149899A (en) 1992-05-22

Family

ID=17546545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2274786A Pending JPH04149899A (en) 1990-10-12 1990-10-12 Dynamic random access memory

Country Status (1)

Country Link
JP (1) JPH04149899A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1082765C (zh) * 1995-03-30 2002-04-10 松下电器产业株式会社 数据存储装置
US6697992B2 (en) 2000-08-14 2004-02-24 Hitachi, Ltd. Data storing method of dynamic RAM and semiconductor memory device
JP2005302250A (ja) * 2004-03-19 2005-10-27 Sony Corp 半導体装置
JP2006004559A (ja) * 2004-06-18 2006-01-05 Elpida Memory Inc 半導体記憶装置
US7535780B2 (en) 2006-11-23 2009-05-19 Samsung Electronics Co., Ltd. Semiconductor memory device and redundancy method of the same
WO2017043113A1 (en) * 2015-09-11 2017-03-16 Kabushiki Kaisha Toshiba Memory device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1082765C (zh) * 1995-03-30 2002-04-10 松下电器产业株式会社 数据存储装置
US6697992B2 (en) 2000-08-14 2004-02-24 Hitachi, Ltd. Data storing method of dynamic RAM and semiconductor memory device
US7051260B2 (en) 2000-08-14 2006-05-23 Hitachi, Ltd. Data storing method of dynamic RAM and semiconductor memory device
US7318183B2 (en) 2000-08-14 2008-01-08 Elpida Memory, Inc. Data storing method of dynamic RAM and semiconductor memory device
JP2005302250A (ja) * 2004-03-19 2005-10-27 Sony Corp 半導体装置
JP4569182B2 (ja) * 2004-03-19 2010-10-27 ソニー株式会社 半導体装置
JP2006004559A (ja) * 2004-06-18 2006-01-05 Elpida Memory Inc 半導体記憶装置
US7464315B2 (en) 2004-06-18 2008-12-09 Elpida Memory, Inc. Semiconductor memory device
US7535780B2 (en) 2006-11-23 2009-05-19 Samsung Electronics Co., Ltd. Semiconductor memory device and redundancy method of the same
WO2017043113A1 (en) * 2015-09-11 2017-03-16 Kabushiki Kaisha Toshiba Memory device
TWI613666B (zh) * 2015-09-11 2018-02-01 東芝記憶體股份有限公司 記憶體裝置
US10552255B2 (en) 2015-09-11 2020-02-04 Toshiba Memory Corporation Memory device

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