JPH0352248B2 - - Google Patents

Info

Publication number
JPH0352248B2
JPH0352248B2 JP56197531A JP19753181A JPH0352248B2 JP H0352248 B2 JPH0352248 B2 JP H0352248B2 JP 56197531 A JP56197531 A JP 56197531A JP 19753181 A JP19753181 A JP 19753181A JP H0352248 B2 JPH0352248 B2 JP H0352248B2
Authority
JP
Japan
Prior art keywords
transistor
current
base
collector
emitter
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 - Lifetime
Application number
JP56197531A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5897911A (ja
Inventor
Hiroshi Mizuguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56197531A priority Critical patent/JPS5897911A/ja
Publication of JPS5897911A publication Critical patent/JPS5897911A/ja
Publication of JPH0352248B2 publication Critical patent/JPH0352248B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP56197531A 1981-12-07 1981-12-07 カレントミラ−回路 Granted JPS5897911A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56197531A JPS5897911A (ja) 1981-12-07 1981-12-07 カレントミラ−回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56197531A JPS5897911A (ja) 1981-12-07 1981-12-07 カレントミラ−回路

Publications (2)

Publication Number Publication Date
JPS5897911A JPS5897911A (ja) 1983-06-10
JPH0352248B2 true JPH0352248B2 (en:Method) 1991-08-09

Family

ID=16376011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56197531A Granted JPS5897911A (ja) 1981-12-07 1981-12-07 カレントミラ−回路

Country Status (1)

Country Link
JP (1) JPS5897911A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6961639B2 (en) 2002-01-29 2005-11-01 Recif, Societe Anonyme Apparatus and process for identification of characters inscribed on a semiconductor wafer containing an orientation mark

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904976A (en) * 1974-04-15 1975-09-09 Rca Corp Current amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6961639B2 (en) 2002-01-29 2005-11-01 Recif, Societe Anonyme Apparatus and process for identification of characters inscribed on a semiconductor wafer containing an orientation mark

Also Published As

Publication number Publication date
JPS5897911A (ja) 1983-06-10

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