JPS4874171A - - Google Patents

Info

Publication number
JPS4874171A
JPS4874171A JP162972A JP162972A JPS4874171A JP S4874171 A JPS4874171 A JP S4874171A JP 162972 A JP162972 A JP 162972A JP 162972 A JP162972 A JP 162972A JP S4874171 A JPS4874171 A JP S4874171A
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
JP162972A
Other languages
Japanese (ja)
Other versions
JPS5316670B2 (xx
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 JP162972A priority Critical patent/JPS5316670B2/ja
Priority to GB5990972A priority patent/GB1382730A/en
Priority to NL7217867A priority patent/NL7217867A/xx
Priority to DE19722264126 priority patent/DE2264126A1/de
Publication of JPS4874171A publication Critical patent/JPS4874171A/ja
Publication of JPS5316670B2 publication Critical patent/JPS5316670B2/ja
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor 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
    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86Types 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
    • H01L29/92Capacitors having potential barriers
    • H01L29/93Variable capacitance diodes, e.g. varactors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/28Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
    • H01L23/29Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/28Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
    • H01L23/31Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
    • H01L23/3157Partial encapsulation or coating
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Bipolar Transistors (AREA)
  • Electrodes Of Semiconductors (AREA)
JP162972A 1971-12-29 1971-12-29 Expired JPS5316670B2 (xx)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP162972A JPS5316670B2 (xx) 1971-12-29 1971-12-29
GB5990972A GB1382730A (en) 1971-12-29 1972-12-28 Manufacture of semiconductor diodes
NL7217867A NL7217867A (xx) 1971-12-29 1972-12-29
DE19722264126 DE2264126A1 (de) 1971-12-29 1972-12-29 Halbleiterdiode und verfahren zu ihrer herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP162972A JPS5316670B2 (xx) 1971-12-29 1971-12-29

Publications (2)

Publication Number Publication Date
JPS4874171A true JPS4874171A (xx) 1973-10-05
JPS5316670B2 JPS5316670B2 (xx) 1978-06-02

Family

ID=11506813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP162972A Expired JPS5316670B2 (xx) 1971-12-29 1971-12-29

Country Status (4)

Country Link
JP (1) JPS5316670B2 (xx)
DE (1) DE2264126A1 (xx)
GB (1) GB1382730A (xx)
NL (1) NL7217867A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7199402B2 (en) 2000-12-12 2007-04-03 Sanken Electric Co., Ltd. Semiconductor devices

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54182536U (xx) * 1978-06-14 1979-12-24
DE2833319C2 (de) * 1978-07-29 1982-10-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Kapazitätsdiode
DE3005301C2 (de) * 1980-02-13 1985-11-21 Telefunken electronic GmbH, 7100 Heilbronn Varaktor- oder Mischerdiode
DE3005302C2 (de) * 1980-02-13 1985-12-12 Telefunken electronic GmbH, 7100 Heilbronn Varaktor- oder Mischerdiode
WO2013014481A1 (fr) 2011-07-26 2013-01-31 Arcelormittal Investigación Y Desarrollo Sl Pièce d'acier soudée préalablement mise en forme à chaud à très haute résistance mécanique et procédé de fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7199402B2 (en) 2000-12-12 2007-04-03 Sanken Electric Co., Ltd. Semiconductor devices

Also Published As

Publication number Publication date
JPS5316670B2 (xx) 1978-06-02
NL7217867A (xx) 1973-07-03
DE2264126A1 (de) 1973-07-19
GB1382730A (en) 1975-02-05

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