IT1289513B1 - Struttura integrata con dispositivo a soglia di conduzione inversa prestabilita - Google Patents

Struttura integrata con dispositivo a soglia di conduzione inversa prestabilita

Info

Publication number
IT1289513B1
IT1289513B1 ITMI962728A IT1289513B1 IT 1289513 B1 IT1289513 B1 IT 1289513B1 IT MI962728 A ITMI962728 A IT MI962728A IT 1289513 B1 IT1289513 B1 IT 1289513B1
Authority
IT
Italy
Prior art keywords
region
zener diode
references
integrated structure
insulated
Prior art date
Application number
Other languages
English (en)
Inventor
Giorgio Chiozzi
Original Assignee
Sgs Thomson Microelectronics
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 Sgs Thomson Microelectronics filed Critical Sgs Thomson Microelectronics
Priority to IT96MI002728 priority Critical patent/IT1289513B1/it
Priority to US08/984,910 priority patent/US6020623A/en
Publication of ITMI962728A1 publication Critical patent/ITMI962728A1/it
Application granted granted Critical
Publication of IT1289513B1 publication Critical patent/IT1289513B1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/861—Diodes
    • H01L29/866—Zener diodes
    • 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
    • H01L27/06—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 non-repetitive configuration
    • H01L27/07—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 non-repetitive configuration the components having an active region in common
    • H01L27/0744—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 non-repetitive configuration the components having an active region in common without components of the field effect type
    • H01L27/075—Bipolar transistors in combination with diodes, or capacitors, or resistors, e.g. lateral bipolar transistor, and vertical bipolar transistor and resistor
    • H01L27/0783—Lateral bipolar transistors in combination with diodes, or capacitors, or resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
    • H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
    • H01L29/0804—Emitter regions of bipolar transistors
    • H01L29/0808—Emitter regions of bipolar transistors of lateral transistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices
    • H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
    • H01L29/73—Bipolar junction transistors
    • H01L29/735—Lateral transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Bipolar Transistors (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Control Of El Displays (AREA)
  • Thin Film Transistor (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
IT96MI002728 1996-12-23 1996-12-23 Struttura integrata con dispositivo a soglia di conduzione inversa prestabilita IT1289513B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96MI002728 IT1289513B1 (it) 1996-12-23 1996-12-23 Struttura integrata con dispositivo a soglia di conduzione inversa prestabilita
US08/984,910 US6020623A (en) 1996-12-23 1997-12-04 Integrated structure with device having a preset reverse conduction threshold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002728 IT1289513B1 (it) 1996-12-23 1996-12-23 Struttura integrata con dispositivo a soglia di conduzione inversa prestabilita

Publications (2)

Publication Number Publication Date
ITMI962728A1 ITMI962728A1 (it) 1998-06-23
IT1289513B1 true IT1289513B1 (it) 1998-10-15

Family

ID=11375479

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI002728 IT1289513B1 (it) 1996-12-23 1996-12-23 Struttura integrata con dispositivo a soglia di conduzione inversa prestabilita

Country Status (2)

Country Link
US (1) US6020623A (it)
IT (1) IT1289513B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9356012B2 (en) * 2011-09-23 2016-05-31 Taiwan Semiconductor Manufacturing Company, Ltd. High voltage ESD protection apparatus
EP3804138B1 (en) * 2018-05-30 2023-07-12 Search For The Next Ltd A circuit and device including a transistor and diode
US11296247B2 (en) * 2019-02-11 2022-04-05 Allegro Microsystems, Llc Photodetector with a buried layer
US11217718B2 (en) 2019-02-11 2022-01-04 Allegro Microsystems, Llc Photodetector with a buried layer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626390A (en) * 1969-11-13 1971-12-07 Ibm Minimemory cell with epitaxial layer resistors and diode isolation
US4319257A (en) * 1980-01-16 1982-03-09 Harris Corporation Low thermal coefficient semiconductor device
US4936928A (en) * 1985-11-27 1990-06-26 Raytheon Company Semiconductor device
US4766469A (en) * 1986-01-06 1988-08-23 Siliconix Incorporated Integrated buried zener diode and temperature compensation transistor
JPH09162298A (ja) * 1995-12-12 1997-06-20 Fujitsu Ltd 半導体装置

Also Published As

Publication number Publication date
US6020623A (en) 2000-02-01
ITMI962728A1 (it) 1998-06-23

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Legal Events

Date Code Title Description
0001 Granted