JPS55156363A - Semiconductor memory device - Google Patents

Semiconductor memory device

Info

Publication number
JPS55156363A
JPS55156363A JP6391279A JP6391279A JPS55156363A JP S55156363 A JPS55156363 A JP S55156363A JP 6391279 A JP6391279 A JP 6391279A JP 6391279 A JP6391279 A JP 6391279A JP S55156363 A JPS55156363 A JP S55156363A
Authority
JP
Japan
Prior art keywords
emitter
base
layer
alpha
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.)
Granted
Application number
JP6391279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6262066B2 (enExample
Inventor
Atsuo Hotta
Yukio Kato
Masanori Odaka
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6391279A priority Critical patent/JPS55156363A/ja
Publication of JPS55156363A publication Critical patent/JPS55156363A/ja
Publication of JPS6262066B2 publication Critical patent/JPS6262066B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B10/00—Static random access memory [SRAM] devices
    • H10B10/10—SRAM devices comprising bipolar components

Landscapes

  • Semiconductor Memories (AREA)
  • Static Random-Access Memory (AREA)
JP6391279A 1979-05-25 1979-05-25 Semiconductor memory device Granted JPS55156363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6391279A JPS55156363A (en) 1979-05-25 1979-05-25 Semiconductor memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6391279A JPS55156363A (en) 1979-05-25 1979-05-25 Semiconductor memory device

Publications (2)

Publication Number Publication Date
JPS55156363A true JPS55156363A (en) 1980-12-05
JPS6262066B2 JPS6262066B2 (enExample) 1987-12-24

Family

ID=13243011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6391279A Granted JPS55156363A (en) 1979-05-25 1979-05-25 Semiconductor memory device

Country Status (1)

Country Link
JP (1) JPS55156363A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098661A (ja) * 1983-11-02 1985-06-01 Hitachi Ltd 半導体記憶装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343485A (en) * 1976-10-01 1978-04-19 Hitachi Ltd Semiconductor memory cell
JPS5397343A (en) * 1977-02-07 1978-08-25 Hitachi Ltd Semiconductor memory cell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343485A (en) * 1976-10-01 1978-04-19 Hitachi Ltd Semiconductor memory cell
JPS5397343A (en) * 1977-02-07 1978-08-25 Hitachi Ltd Semiconductor memory cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098661A (ja) * 1983-11-02 1985-06-01 Hitachi Ltd 半導体記憶装置

Also Published As

Publication number Publication date
JPS6262066B2 (enExample) 1987-12-24

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