JPS52150971A - Semiconductor device for memory - Google Patents

Semiconductor device for memory

Info

Publication number
JPS52150971A
JPS52150971A JP6768376A JP6768376A JPS52150971A JP S52150971 A JPS52150971 A JP S52150971A JP 6768376 A JP6768376 A JP 6768376A JP 6768376 A JP6768376 A JP 6768376A JP S52150971 A JPS52150971 A JP S52150971A
Authority
JP
Japan
Prior art keywords
memory
semiconductor device
package
coefficient
produce
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
JP6768376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5741102B2 (enExample
Inventor
Hajime Murakami
Chikatake Uchiumi
Norimasa Yasui
Koichi Kaneko
Eiichi Adachi
Kanji Otsuka
Masami Kiyono
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 JP6768376A priority Critical patent/JPS52150971A/ja
Publication of JPS52150971A publication Critical patent/JPS52150971A/ja
Publication of JPS5741102B2 publication Critical patent/JPS5741102B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Non-Volatile Memory (AREA)
JP6768376A 1976-06-11 1976-06-11 Semiconductor device for memory Granted JPS52150971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6768376A JPS52150971A (en) 1976-06-11 1976-06-11 Semiconductor device for memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6768376A JPS52150971A (en) 1976-06-11 1976-06-11 Semiconductor device for memory

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP20926481A Division JPS57132343A (en) 1981-12-25 1981-12-25 Manufacture of semiconductor device for memory

Publications (2)

Publication Number Publication Date
JPS52150971A true JPS52150971A (en) 1977-12-15
JPS5741102B2 JPS5741102B2 (enExample) 1982-09-01

Family

ID=13352026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6768376A Granted JPS52150971A (en) 1976-06-11 1976-06-11 Semiconductor device for memory

Country Status (1)

Country Link
JP (1) JPS52150971A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553447A (en) * 1978-10-16 1980-04-18 Fujitsu Ltd Semiconductor package of ultraviolet ray transmitting type
JPS6429838U (enExample) * 1987-08-13 1989-02-22

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219077A (en) * 1975-08-01 1977-01-14 Owens Illinois Inc Lead frame assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219077A (en) * 1975-08-01 1977-01-14 Owens Illinois Inc Lead frame assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553447A (en) * 1978-10-16 1980-04-18 Fujitsu Ltd Semiconductor package of ultraviolet ray transmitting type
JPS6429838U (enExample) * 1987-08-13 1989-02-22

Also Published As

Publication number Publication date
JPS5741102B2 (enExample) 1982-09-01

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