FR2388057A1 - ENGRAVING PROCESS FOR THE MANUFACTURE OF MICROSTRUCTURES AND SCREENS OBTAINED ACCORDING TO THIS PROCEDURE - Google Patents

ENGRAVING PROCESS FOR THE MANUFACTURE OF MICROSTRUCTURES AND SCREENS OBTAINED ACCORDING TO THIS PROCEDURE

Info

Publication number
FR2388057A1
FR2388057A1 FR7811324A FR7811324A FR2388057A1 FR 2388057 A1 FR2388057 A1 FR 2388057A1 FR 7811324 A FR7811324 A FR 7811324A FR 7811324 A FR7811324 A FR 7811324A FR 2388057 A1 FR2388057 A1 FR 2388057A1
Authority
FR
France
Prior art keywords
recesses
luminescent
microstructures
procedure
manufacture
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.)
Withdrawn
Application number
FR7811324A
Other languages
French (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.)
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
Publication of FR2388057A1 publication Critical patent/FR2388057A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Weting (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Par une technique de décapage spéciale, la surface que l'on désire décaper est soumise à l'influence d'un faisceau de particules à forte énergie agissant au besoin localement sur ladite surface. Les traces élaborées par les particules dans le matériau à décaper favorisent la vitesse de décapage suivant la profondeur dans une forte mesure comparativement à la vitesse de décapage dans la direction latérale, ce qui permet la réalisation d'évidements dont la pente est plus prononcée. Une fenêtre en verre qui, en correspondance à ce procédé, est munie d'évidements, fournit une base convenable pour la formation d'un écran luminescent à haut pouvoir de résolution, les évidements de cet écran étant munis de matériau luminescent. Application : formation des écrans luminescents.By a special pickling technique, the surface which is to be etched is subjected to the influence of a beam of high energy particles acting locally on said surface if necessary. The traces produced by the particles in the material to be stripped promote the stripping speed along the depth to a large extent compared to the stripping speed in the lateral direction, which allows the production of recesses with a more pronounced slope. A glass window which, corresponding to this method, is provided with recesses, provides a suitable basis for forming a high resolving power luminescent screen, the recesses of this screen being provided with luminescent material. Application: formation of luminescent screens.

FR7811324A 1977-04-20 1978-04-18 ENGRAVING PROCESS FOR THE MANUFACTURE OF MICROSTRUCTURES AND SCREENS OBTAINED ACCORDING TO THIS PROCEDURE Withdrawn FR2388057A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772717400 DE2717400C2 (en) 1977-04-20 1977-04-20 Etching process for the production of structures of different heights

Publications (1)

Publication Number Publication Date
FR2388057A1 true FR2388057A1 (en) 1978-11-17

Family

ID=6006737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811324A Withdrawn FR2388057A1 (en) 1977-04-20 1978-04-18 ENGRAVING PROCESS FOR THE MANUFACTURE OF MICROSTRUCTURES AND SCREENS OBTAINED ACCORDING TO THIS PROCEDURE

Country Status (4)

Country Link
JP (1) JPS54584A (en)
DE (1) DE2717400C2 (en)
FR (1) FR2388057A1 (en)
GB (1) GB1594800A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656636A (en) * 1979-10-13 1981-05-18 Mitsubishi Electric Corp Processing method of fine pattern
DE2951376C2 (en) * 1979-12-20 1983-09-15 Gesellschaft für Schwerionenforschung mbH, 6100 Darmstadt Method for generating a nuclear track or a multiplicity of nuclear tracks from heavy ions and from microholes formed from the nuclear tracks by etching, as well as device for carrying out the method
DE2951287A1 (en) * 1979-12-20 1981-07-02 Gesellschaft für Schwerionenforschung mbH, 6100 Darmstadt METHOD FOR PRODUCING PLANE SURFACES WITH THE FINEST TIPS IN THE MICROMETER AREA
JPS601778U (en) * 1983-06-17 1985-01-08 フジテツク株式会社 Elevator suspension rope tensioner
DE3337227A1 (en) * 1983-10-13 1985-04-25 Gesellschaft für Schwerionenforschung mbH Darmstadt, 6100 Darmstadt METHOD FOR DETERMINING THE DIAMETER OF MICRO HOLES
WO2002077387A1 (en) * 2001-03-23 2002-10-03 Voon Kwong Tien A floor surface and a method of treatment thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458370A1 (en) * 1974-12-10 1976-06-16 Steigerwald Strahltech ENERGY BEAM ENGRAVING METHOD AND DEVICE FOR ITS IMPLEMENTATION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4979470A (en) * 1972-12-04 1974-07-31
JPS5037370A (en) * 1973-08-06 1975-04-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458370A1 (en) * 1974-12-10 1976-06-16 Steigerwald Strahltech ENERGY BEAM ENGRAVING METHOD AND DEVICE FOR ITS IMPLEMENTATION

Also Published As

Publication number Publication date
DE2717400C2 (en) 1979-06-21
GB1594800A (en) 1981-08-05
JPS54584A (en) 1979-01-05
DE2717400B1 (en) 1978-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse