JPS6237538B2 - - Google Patents

Info

Publication number
JPS6237538B2
JPS6237538B2 JP12835378A JP12835378A JPS6237538B2 JP S6237538 B2 JPS6237538 B2 JP S6237538B2 JP 12835378 A JP12835378 A JP 12835378A JP 12835378 A JP12835378 A JP 12835378A JP S6237538 B2 JPS6237538 B2 JP S6237538B2
Authority
JP
Japan
Prior art keywords
collector
write current
collector electrode
memory cell
pair
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
Application number
JP12835378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5555561A (en
Inventor
Nobuhiko Oono
Kenji Kawakami
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 JP12835378A priority Critical patent/JPS5555561A/ja
Publication of JPS5555561A publication Critical patent/JPS5555561A/ja
Publication of JPS6237538B2 publication Critical patent/JPS6237538B2/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
    • H10B69/00—Erasable-and-programmable ROM [EPROM] devices not provided for in groups H10B41/00 - H10B63/00, e.g. ultraviolet erasable-and-programmable ROM [UVEPROM] devices

Landscapes

  • Read Only Memory (AREA)
  • Semiconductor Memories (AREA)
JP12835378A 1978-10-20 1978-10-20 Junction destructive programmable memory cell Granted JPS5555561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12835378A JPS5555561A (en) 1978-10-20 1978-10-20 Junction destructive programmable memory cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12835378A JPS5555561A (en) 1978-10-20 1978-10-20 Junction destructive programmable memory cell

Publications (2)

Publication Number Publication Date
JPS5555561A JPS5555561A (en) 1980-04-23
JPS6237538B2 true JPS6237538B2 (cs) 1987-08-13

Family

ID=14982712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12835378A Granted JPS5555561A (en) 1978-10-20 1978-10-20 Junction destructive programmable memory cell

Country Status (1)

Country Link
JP (1) JPS5555561A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1145829A (en) * 1979-04-30 1983-05-03 Robert C. Green Digitally encoded abnormal tire condition indicating system
JPS5825260A (ja) * 1981-08-08 1983-02-15 Fujitsu Ltd 接合短絡型プログラマブルリ−ドオンリメモリ
JPH0210105U (cs) * 1988-07-04 1990-01-23

Also Published As

Publication number Publication date
JPS5555561A (en) 1980-04-23

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