NL7104905A - - Google Patents

Info

Publication number
NL7104905A
NL7104905A NL7104905A NL7104905A NL7104905A NL 7104905 A NL7104905 A NL 7104905A NL 7104905 A NL7104905 A NL 7104905A NL 7104905 A NL7104905 A NL 7104905A NL 7104905 A NL7104905 A NL 7104905A
Authority
NL
Netherlands
Application number
NL7104905A
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
Publication of NL7104905A publication Critical patent/NL7104905A/xx

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D18/00—Thyristors
    • H10D18/80—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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/05—Etch and refill
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/051—Etching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/085—Isolated-integrated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/122—Polycrystalline

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Thyristors (AREA)
  • Cold Cathode And The Manufacture (AREA)
NL7104905A 1970-04-16 1971-04-13 NL7104905A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2900070A 1970-04-16 1970-04-16

Publications (1)

Publication Number Publication Date
NL7104905A true NL7104905A (cs) 1971-10-19

Family

ID=21846686

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7104905A NL7104905A (cs) 1970-04-16 1971-04-13

Country Status (6)

Country Link
US (1) US3622841A (cs)
BE (1) BE765792A (cs)
CA (1) CA924421A (cs)
DE (2) DE2118613A1 (cs)
FR (1) FR2086123A1 (cs)
NL (1) NL7104905A (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1303337A (cs) * 1970-10-06 1973-01-17
JPS4918279A (cs) * 1972-06-08 1974-02-18
US3787719A (en) * 1972-11-10 1974-01-22 Westinghouse Brake & Signal Triac
JPS4990889A (cs) * 1972-12-16 1974-08-30
JPS5718348B2 (cs) * 1974-06-07 1982-04-16
US3972014A (en) * 1974-11-11 1976-07-27 Hutson Jearld L Four quadrant symmetrical semiconductor switch
US4286279A (en) * 1976-09-20 1981-08-25 Hutson Jearld L Multilayer semiconductor switching devices
JPS5427887Y2 (cs) * 1978-03-29 1979-09-08
EP0226021A1 (de) * 1985-12-12 1987-06-24 BBC Brown Boveri AG Thyristor mit schaltbarem Emitter-Kurzschluss

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251004A (en) * 1961-04-27 1966-05-10 Merck & Co Inc Relaxation oscillator semiconductor solid circuit structure
US3277310A (en) * 1962-11-13 1966-10-04 Texas Instruments Inc Isolated base four-layer semiconductor system
US3372318A (en) * 1965-01-22 1968-03-05 Gen Electric Semiconductor switches
US3350611A (en) * 1965-02-04 1967-10-31 Gen Electric Gate fired bidirectional switch

Also Published As

Publication number Publication date
BE765792A (fr) 1971-10-15
FR2086123A1 (cs) 1971-12-31
US3622841A (en) 1971-11-23
CA924421A (en) 1973-04-10
DE7114644U (de) 1971-07-22
DE2118613A1 (de) 1971-11-04

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