JPS5626466A - Diode array - Google Patents

Diode array

Info

Publication number
JPS5626466A
JPS5626466A JP10302679A JP10302679A JPS5626466A JP S5626466 A JPS5626466 A JP S5626466A JP 10302679 A JP10302679 A JP 10302679A JP 10302679 A JP10302679 A JP 10302679A JP S5626466 A JPS5626466 A JP S5626466A
Authority
JP
Japan
Prior art keywords
regions
type
current
dispersingly
doing
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.)
Pending
Application number
JP10302679A
Other languages
Japanese (ja)
Inventor
Kosei Kajiwara
Kenzo Hatada
Tatsunori Nakajima
Osamu Ishikawa
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 JP10302679A priority Critical patent/JPS5626466A/en
Publication of JPS5626466A publication Critical patent/JPS5626466A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/10—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
    • H01L27/102—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration including bipolar components
    • H01L27/1021—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration including bipolar components including diodes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To eliminate operation of a parasitic circuit caused by an impression current, when preparing an in-line-arrangement integrated diode array to be actually mounted onto a thermal head, etc., by separating a current passage between a parasitic transistor composing element and a regular impression current passing diode. CONSTITUTION:N<+> type regions 13, 14 and 15 are dispersingly formed on a P type Si substrate 12, P type island regions 16, 17 and 18 are provided in these regions 13, 14 and 15, and in which regions N<+> type regions 19, 20 and 21 are further dispersingly formed. By doing so, diodes D1, D2 and D3 are formed by regions 16 and 19, regions 17 and 20, and regions 18 and 21, respectively. And then, heat-generating bodies R1, R2 and R3, which are connected to the regions 19, 20 and 21, respectively, are connected to a switching transistor Q1', and this time, to the regions 16, 17 and 18 separate switching transistors Q1, Q2 and Q3 are connected, respectively. It is possible, by doing so, to provide an entirely different current separated from the currents passing through a parasitic circuit formed by all the regions and also through all the heat-generating bodies.
JP10302679A 1979-08-13 1979-08-13 Diode array Pending JPS5626466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10302679A JPS5626466A (en) 1979-08-13 1979-08-13 Diode array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10302679A JPS5626466A (en) 1979-08-13 1979-08-13 Diode array

Publications (1)

Publication Number Publication Date
JPS5626466A true JPS5626466A (en) 1981-03-14

Family

ID=14343127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10302679A Pending JPS5626466A (en) 1979-08-13 1979-08-13 Diode array

Country Status (1)

Country Link
JP (1) JPS5626466A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201350U (en) * 1981-06-19 1982-12-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201350U (en) * 1981-06-19 1982-12-21

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