JPH0648879Y2 - メモリ装置 - Google Patents

メモリ装置

Info

Publication number
JPH0648879Y2
JPH0648879Y2 JP1988106792U JP10679288U JPH0648879Y2 JP H0648879 Y2 JPH0648879 Y2 JP H0648879Y2 JP 1988106792 U JP1988106792 U JP 1988106792U JP 10679288 U JP10679288 U JP 10679288U JP H0648879 Y2 JPH0648879 Y2 JP H0648879Y2
Authority
JP
Japan
Prior art keywords
memory cell
peripheral circuit
layer
interlayer insulating
memory device
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 - Lifetime
Application number
JP1988106792U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0227748U (US06623731-20030923-C00012.png
Inventor
正孝 新宮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP1988106792U priority Critical patent/JPH0648879Y2/ja
Publication of JPH0227748U publication Critical patent/JPH0227748U/ja
Application granted granted Critical
Publication of JPH0648879Y2 publication Critical patent/JPH0648879Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Semiconductor Memories (AREA)
JP1988106792U 1988-08-12 1988-08-12 メモリ装置 Expired - Lifetime JPH0648879Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988106792U JPH0648879Y2 (ja) 1988-08-12 1988-08-12 メモリ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988106792U JPH0648879Y2 (ja) 1988-08-12 1988-08-12 メモリ装置

Publications (2)

Publication Number Publication Date
JPH0227748U JPH0227748U (US06623731-20030923-C00012.png) 1990-02-22
JPH0648879Y2 true JPH0648879Y2 (ja) 1994-12-12

Family

ID=31340623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988106792U Expired - Lifetime JPH0648879Y2 (ja) 1988-08-12 1988-08-12 メモリ装置

Country Status (1)

Country Link
JP (1) JPH0648879Y2 (US06623731-20030923-C00012.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125152A (ja) * 1984-11-22 1986-06-12 Fujitsu Ltd 半導体装置の製造方法
EP0191612A2 (en) * 1985-02-09 1986-08-20 Fujitsu Limited Semiconductor memory device having stacked-capacitor type memory cells and a manufacturing method for the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125152A (ja) * 1984-11-22 1986-06-12 Fujitsu Ltd 半導体装置の製造方法
EP0191612A2 (en) * 1985-02-09 1986-08-20 Fujitsu Limited Semiconductor memory device having stacked-capacitor type memory cells and a manufacturing method for the same

Also Published As

Publication number Publication date
JPH0227748U (US06623731-20030923-C00012.png) 1990-02-22

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