JPS6152585B2 - - Google Patents

Info

Publication number
JPS6152585B2
JPS6152585B2 JP54072903A JP7290379A JPS6152585B2 JP S6152585 B2 JPS6152585 B2 JP S6152585B2 JP 54072903 A JP54072903 A JP 54072903A JP 7290379 A JP7290379 A JP 7290379A JP S6152585 B2 JPS6152585 B2 JP S6152585B2
Authority
JP
Japan
Prior art keywords
layer
comb
low
resistance
width
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
JP54072903A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55165676A (en
Inventor
Tetsuo Sueoka
Satoshi Ishibashi
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP7290379A priority Critical patent/JPS55165676A/ja
Publication of JPS55165676A publication Critical patent/JPS55165676A/ja
Publication of JPS6152585B2 publication Critical patent/JPS6152585B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/13Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
    • H10D62/141Anode or cathode regions of thyristors; Collector or emitter regions of gated bipolar-mode devices, e.g. of IGBTs
    • H10D62/148Cathode regions of thyristors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/17Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
    • H10D62/192Base regions of thyristors
    • H10D62/206Cathode base regions of thyristors

Landscapes

  • Thyristors (AREA)
JP7290379A 1979-06-09 1979-06-09 Semiconductor device Granted JPS55165676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7290379A JPS55165676A (en) 1979-06-09 1979-06-09 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7290379A JPS55165676A (en) 1979-06-09 1979-06-09 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS55165676A JPS55165676A (en) 1980-12-24
JPS6152585B2 true JPS6152585B2 (enrdf_load_html_response) 1986-11-13

Family

ID=13502763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7290379A Granted JPS55165676A (en) 1979-06-09 1979-06-09 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS55165676A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127021U (enrdf_load_html_response) * 1990-04-02 1991-12-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127021U (enrdf_load_html_response) * 1990-04-02 1991-12-20

Also Published As

Publication number Publication date
JPS55165676A (en) 1980-12-24

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