JPS50128474A - - Google Patents

Info

Publication number
JPS50128474A
JPS50128474A JP49035307A JP3530774A JPS50128474A JP S50128474 A JPS50128474 A JP S50128474A JP 49035307 A JP49035307 A JP 49035307A JP 3530774 A JP3530774 A JP 3530774A JP S50128474 A JPS50128474 A JP S50128474A
Authority
JP
Japan
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
JP49035307A
Other languages
Japanese (ja)
Other versions
JPS5437797B2 (enExample
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 filed Critical
Priority to JP3530774A priority Critical patent/JPS5437797B2/ja
Priority to US05/561,914 priority patent/US4007474A/en
Priority to GB12697/75A priority patent/GB1503570A/en
Priority to DE19752513458 priority patent/DE2513458A1/de
Priority to NL7503797A priority patent/NL7503797A/xx
Priority to CA223,323A priority patent/CA1016664A/en
Priority to FR7509886A priority patent/FR2266307B1/fr
Priority to IT21839/75A priority patent/IT1034715B/it
Publication of JPS50128474A publication Critical patent/JPS50128474A/ja
Priority to US05/651,161 priority patent/US4027324A/en
Priority to US05/654,758 priority patent/US4038680A/en
Publication of JPS5437797B2 publication Critical patent/JPS5437797B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
JP3530774A 1972-12-29 1974-03-28 Expired JPS5437797B2 (enExample)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP3530774A JPS5437797B2 (enExample) 1974-03-28 1974-03-28
US05/561,914 US4007474A (en) 1972-12-29 1975-03-25 Transistor having an emitter with a low impurity concentration portion and a high impurity concentration portion
GB12697/75A GB1503570A (en) 1974-03-28 1975-03-26 Semiconductor devices
DE19752513458 DE2513458A1 (de) 1974-03-28 1975-03-26 Halbleiterbauelement
CA223,323A CA1016664A (en) 1974-03-28 1975-03-27 Semiconductor device
NL7503797A NL7503797A (nl) 1974-03-28 1975-03-27 Halfgeleiderinrichting.
FR7509886A FR2266307B1 (enExample) 1974-03-28 1975-03-28
IT21839/75A IT1034715B (it) 1974-03-28 1975-03-28 Dispositivo semiconduttore
US05/651,161 US4027324A (en) 1972-12-29 1976-01-21 Bidirectional transistor
US05/654,758 US4038680A (en) 1972-12-29 1976-02-03 Semiconductor integrated circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3530774A JPS5437797B2 (enExample) 1974-03-28 1974-03-28

Publications (2)

Publication Number Publication Date
JPS50128474A true JPS50128474A (enExample) 1975-10-09
JPS5437797B2 JPS5437797B2 (enExample) 1979-11-16

Family

ID=12438120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3530774A Expired JPS5437797B2 (enExample) 1972-12-29 1974-03-28

Country Status (1)

Country Link
JP (1) JPS5437797B2 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147583A (ja) * 1974-10-22 1976-04-23 Sanyo Kako Kk Koketsuboshiho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147583A (ja) * 1974-10-22 1976-04-23 Sanyo Kako Kk Koketsuboshiho

Also Published As

Publication number Publication date
JPS5437797B2 (enExample) 1979-11-16

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