FR2156819B1 - - Google Patents

Info

Publication number
FR2156819B1
FR2156819B1 FR7237048A FR7237048A FR2156819B1 FR 2156819 B1 FR2156819 B1 FR 2156819B1 FR 7237048 A FR7237048 A FR 7237048A FR 7237048 A FR7237048 A FR 7237048A FR 2156819 B1 FR2156819 B1 FR 2156819B1
Authority
FR
France
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
FR7237048A
Other versions
FR2156819A1 (fr
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2156819A1 publication Critical patent/FR2156819A1/fr
Application granted granted Critical
Publication of FR2156819B1 publication Critical patent/FR2156819B1/fr
Expired legal-status Critical Current

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
    • H01L29/68—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
    • H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
    • H01L29/747—Bidirectional devices, e.g. triacs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
    • H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
    • H01L23/3157—Partial encapsulation or coating
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Thyristors (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Prostheses (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR7237048A 1971-10-22 1972-10-19 Expired FR2156819B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19164371A 1971-10-22 1971-10-22

Publications (2)

Publication Number Publication Date
FR2156819A1 FR2156819A1 (fr) 1973-06-01
FR2156819B1 true FR2156819B1 (fr) 1977-12-30

Family

ID=22706315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237048A Expired FR2156819B1 (fr) 1971-10-22 1972-10-19

Country Status (8)

Country Link
JP (1) JPS4851592A (fr)
BE (1) BE790415A (fr)
CA (1) CA972076A (fr)
DE (1) DE2251251A1 (fr)
FR (1) FR2156819B1 (fr)
GB (1) GB1399644A (fr)
IT (1) IT964378B (fr)
NL (1) NL7214234A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336802A1 (fr) * 1975-12-24 1977-07-22 Silec Semi Conducteurs Nouvelle structure de triac
FR2359508A1 (fr) * 1976-07-19 1978-02-17 Silec Semi Conducteurs Nouvelle structure de diodes glassivees et son procede de fabrication
US5036377A (en) * 1988-08-03 1991-07-30 Texas Instruments Incorporated Triac array

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468729A (en) * 1966-03-21 1969-09-23 Westinghouse Electric Corp Method of making a semiconductor by oxidizing and simultaneous diffusion of impurities having different rates of diffusivity

Also Published As

Publication number Publication date
NL7214234A (fr) 1973-04-25
DE2251251A1 (de) 1973-04-26
JPS4851592A (fr) 1973-07-19
IT964378B (it) 1974-01-21
BE790415A (fr) 1973-02-15
FR2156819A1 (fr) 1973-06-01
CA972076A (en) 1975-07-29
GB1399644A (en) 1975-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse