ZA901077B - Process and apparatus for the planarizing of rough,structured or heterogeneous surfaces - Google Patents

Process and apparatus for the planarizing of rough,structured or heterogeneous surfaces

Info

Publication number
ZA901077B
ZA901077B ZA901077A ZA901077A ZA901077B ZA 901077 B ZA901077 B ZA 901077B ZA 901077 A ZA901077 A ZA 901077A ZA 901077 A ZA901077 A ZA 901077A ZA 901077 B ZA901077 B ZA 901077B
Authority
ZA
South Africa
Prior art keywords
planarizing
rough
structured
heterogeneous surfaces
heterogeneous
Prior art date
Application number
ZA901077A
Other languages
English (en)
Inventor
Bernard Hierholtzer
Hierholtzer Bernard
Raimund Haas
Haas Raimund
Wolfgang Spiess
Spiess Wolfgang
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA901077B publication Critical patent/ZA901077B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
    • H01L21/4814—Conductive parts
    • H01L21/4821—Flat leads, e.g. lead frames with or without insulating supports
    • H01L21/4842—Mechanical treatment, e.g. punching, cutting, deforming, cold welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • B05C11/028—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with a body having a large flat spreading or distributing surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Laminated Bodies (AREA)
  • Storage Of Harvested Produce (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
ZA901077A 1989-02-17 1990-02-13 Process and apparatus for the planarizing of rough,structured or heterogeneous surfaces ZA901077B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3904819A DE3904819A1 (de) 1989-02-17 1989-02-17 Verfahren und vorrichtung zum einebnen rauher, strukturierter oder heterogener oberflaechen

Publications (1)

Publication Number Publication Date
ZA901077B true ZA901077B (en) 1990-10-31

Family

ID=6374312

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA901077A ZA901077B (en) 1989-02-17 1990-02-13 Process and apparatus for the planarizing of rough,structured or heterogeneous surfaces

Country Status (8)

Country Link
EP (1) EP0383251A3 (xx)
JP (1) JPH02276623A (xx)
AU (1) AU626635B2 (xx)
BR (1) BR9000720A (xx)
CA (1) CA2010219A1 (xx)
DE (1) DE3904819A1 (xx)
FI (1) FI900761A0 (xx)
ZA (1) ZA901077B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681442A5 (xx) * 1991-04-10 1993-03-31 Alusuisse Lonza Services Ag
DE19740952A1 (de) * 1997-09-17 1999-03-18 Voith Sulzer Papiermasch Gmbh Auftragwerk zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn
DE102010016048B4 (de) 2010-03-19 2012-06-28 Düspohl Maschinenbau Gmbh Bauplatte mit Beschichtung und Verfahren zum Beschichten von Bauplatten
DE102011080653A1 (de) * 2011-08-09 2013-02-14 Osram Opto Semiconductors Gmbh Trägerfolie für ein silikonelement und verfahren zum herstellen einer trägerfolie für ein silikonelement
JP6375628B2 (ja) * 2014-01-27 2018-08-22 三菱電機株式会社 樹脂供給装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837887A (en) * 1969-06-16 1974-09-24 Asahi Chemical Ind Process for the preparation of printing plate of photosensitive resin
DE2633111C2 (de) * 1976-07-23 1982-07-08 Basf Ag, 6700 Ludwigshafen Vorrichtung zum Auftragen einer Beschichtungsmasse auf bandförmige Trägermaterialien
FR2391780A1 (fr) * 1977-05-27 1978-12-22 Mecalix Enduction Procede de lissage d'une couche de produit d'enduction deposee sur un support, dispositif de lissage mettant en oeuvre un tel procede, et machine d'enduction equipee d'un tel dispositif
US4241691A (en) * 1978-08-30 1980-12-30 Monsanto Company Doctor blade holder
US4532158A (en) * 1981-04-09 1985-07-30 St. Regis Paper Company Apparatus for and a method of metering of coating on a moving web

Also Published As

Publication number Publication date
EP0383251A2 (de) 1990-08-22
JPH02276623A (ja) 1990-11-13
CA2010219A1 (en) 1990-08-17
AU626635B2 (en) 1992-08-06
AU4978390A (en) 1990-08-23
EP0383251A3 (de) 1991-03-27
DE3904819A1 (de) 1990-08-23
BR9000720A (pt) 1991-01-22
FI900761A0 (fi) 1990-02-15

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