CA1020494A - Method of manufacturing etched patterns - Google Patents

Method of manufacturing etched patterns

Info

Publication number
CA1020494A
CA1020494A CA182,588A CA182588A CA1020494A CA 1020494 A CA1020494 A CA 1020494A CA 182588 A CA182588 A CA 182588A CA 1020494 A CA1020494 A CA 1020494A
Authority
CA
Canada
Prior art keywords
etched patterns
manufacturing etched
manufacturing
patterns
etched
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
CA182,588A
Other languages
English (en)
French (fr)
Other versions
CA182588S (en
Inventor
Theodorus C.J.M. Bertens
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1020494A publication Critical patent/CA1020494A/en
Expired legal-status Critical Current

Links

Classifications

    • H10W74/40—
    • H10P76/4083—
    • H10P95/00—
    • H10W74/43—
CA182,588A 1972-10-07 1973-10-03 Method of manufacturing etched patterns Expired CA1020494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7213625A NL7213625A (enExample) 1972-10-07 1972-10-07

Publications (1)

Publication Number Publication Date
CA1020494A true CA1020494A (en) 1977-11-08

Family

ID=19817096

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,588A Expired CA1020494A (en) 1972-10-07 1973-10-03 Method of manufacturing etched patterns

Country Status (7)

Country Link
US (1) US3919066A (enExample)
JP (1) JPS5232954B2 (enExample)
CA (1) CA1020494A (enExample)
FR (1) FR2202369B2 (enExample)
GB (1) GB1440349A (enExample)
IT (1) IT1055539B (enExample)
NL (1) NL7213625A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057831A (en) * 1972-09-05 1977-11-08 U.S. Philips Corporation Video record disc manufactured by a process involving chemical or sputter etching
DE2547792C3 (de) * 1974-10-25 1978-08-31 Hitachi, Ltd., Tokio Verfahren zur Herstellung eines Halbleiterbauelementes
JPS5210080A (en) * 1975-07-15 1977-01-26 Nippon Telegr & Teleph Corp <Ntt> Method for manufacturing semiconductor device
NL7607298A (nl) * 1976-07-02 1978-01-04 Philips Nv Werkwijze voor het vervaardigen van een inrichting en inrichting vervaardigd volgens de werkwijze.
JPS5381110A (en) * 1976-12-25 1978-07-18 Toshiba Corp Manufacture of magnetic film head
JPS5539646A (en) * 1978-09-12 1980-03-19 Nec Corp Ion taper etching
US4534826A (en) * 1983-12-29 1985-08-13 Ibm Corporation Trench etch process for dielectric isolation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2117199C3 (de) * 1971-04-08 1974-08-22 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung geätzter Muster in dünnen Schichten mit definierten Kantenprofilen
US3723277A (en) * 1971-07-14 1973-03-27 Molekularelektronik Method for the production of masks in the manufacture of semiconductor components

Also Published As

Publication number Publication date
DE2348779A1 (de) 1974-04-11
JPS4974483A (enExample) 1974-07-18
AU6103973A (en) 1975-04-10
NL7213625A (enExample) 1974-04-09
FR2202369A2 (enExample) 1974-05-03
IT1055539B (it) 1982-01-11
FR2202369B2 (enExample) 1976-10-01
DE2348779B2 (de) 1976-05-26
US3919066A (en) 1975-11-11
GB1440349A (en) 1976-06-23
JPS5232954B2 (enExample) 1977-08-25

Similar Documents

Publication Publication Date Title
CA987861A (en) Method of producing paper
CA1026520A (en) Process of making thin foils
CA998517A (en) Method of making a connection
CA998521A (en) Method of manufacturing cylindrical blanks
CA980085A (en) Method of making molds
CA1020494A (en) Method of manufacturing etched patterns
CA988628A (en) Method of etching a semiconductor element
CA1008847A (en) Method of producing dl-methionyl-dl-methionine
CA991069A (en) Method of fabricating structures
CA1011192A (en) Method of making a multialkali electron-emissive layer
AU5795273A (en) Method of manufacturing an interconnection pattern
CA989283A (en) Continuous etching process
CA965881A (en) Method of integrated circuit fabrication
AU493297B2 (en) Method of manufacturing etched patterns
GB1359800A (en) Method of manufacturing a hectrographic original
CA980224A (en) Continuous etching process
CA1010456A (fr) Procede de preparation de nouvelles carbamaldoximes comportant un groupement trichlorovinyle
AU471542B2 (en) Method for manufacture of magnesia
CA957695A (en) Method of making imidatosilanes
CA899724A (en) Method of forming patterns of substrate surfaces
CA984577A (en) Method of manufacturing a cathodo-chromic sodalite
CA913807A (en) Method of producing a semiconductor
CA911796A (en) Two step process of etching enlargement
CA907633A (en) Method of manufacturing chemically pure flavanediols
CA915183A (en) Process of manufacturing n-mercaptomethylphthalimide