GB1382730A - Manufacture of semiconductor diodes - Google Patents

Manufacture of semiconductor diodes

Info

Publication number
GB1382730A
GB1382730A GB5990972A GB5990972A GB1382730A GB 1382730 A GB1382730 A GB 1382730A GB 5990972 A GB5990972 A GB 5990972A GB 5990972 A GB5990972 A GB 5990972A GB 1382730 A GB1382730 A GB 1382730A
Authority
GB
United Kingdom
Prior art keywords
layer
junction
region
conductivity type
dec
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
GB5990972A
Other languages
English (en)
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1382730A publication Critical patent/GB1382730A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D1/00Resistors, capacitors or inductors
    • H10D1/60Capacitors
    • H10D1/62Capacitors having potential barriers
    • H10D1/64Variable-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
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00Subject matter not provided for in other groups of this subclass
    • 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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Bipolar Transistors (AREA)
  • Electrodes Of Semiconductors (AREA)
GB5990972A 1971-12-29 1972-12-28 Manufacture of semiconductor diodes Expired GB1382730A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1382730A true GB1382730A (en) 1975-02-05

Family

ID=11506813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5990972A Expired GB1382730A (en) 1971-12-29 1972-12-28 Manufacture of semiconductor diodes

Country Status (4)

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

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 (enrdf_load_stackoverflow) * 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
JPS4874171A (enrdf_load_stackoverflow) 1973-10-05
DE2264126A1 (de) 1973-07-19
JPS5316670B2 (enrdf_load_stackoverflow) 1978-06-02
NL7217867A (enrdf_load_stackoverflow) 1973-07-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees