IT7824500A0 - Processo per praticare fori mediante attacco chimico. - Google Patents

Processo per praticare fori mediante attacco chimico.

Info

Publication number
IT7824500A0
IT7824500A0 IT7824500A IT2450078A IT7824500A0 IT 7824500 A0 IT7824500 A0 IT 7824500A0 IT 7824500 A IT7824500 A IT 7824500A IT 2450078 A IT2450078 A IT 2450078A IT 7824500 A0 IT7824500 A0 IT 7824500A0
Authority
IT
Italy
Prior art keywords
chemical etching
drilling holes
drilling
holes
etching
Prior art date
Application number
IT7824500A
Other languages
English (en)
Other versions
IT1112266B (it
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of IT7824500A0 publication Critical patent/IT7824500A0/it
Application granted granted Critical
Publication of IT1112266B publication Critical patent/IT1112266B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5338—Etching
    • C04B41/5353—Wet etching, e.g. with etchants dissolved in organic solvents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/91—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics involving the removal of part of the materials of the treated articles, e.g. etching
IT24500/78A 1977-06-30 1978-06-13 Processo per praticare fori mediante attacco chimico IT1112266B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/811,750 US4106975A (en) 1977-06-30 1977-06-30 Process for etching holes

Publications (2)

Publication Number Publication Date
IT7824500A0 true IT7824500A0 (it) 1978-06-13
IT1112266B IT1112266B (it) 1986-01-13

Family

ID=25207465

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24500/78A IT1112266B (it) 1977-06-30 1978-06-13 Processo per praticare fori mediante attacco chimico

Country Status (7)

Country Link
US (1) US4106975A (it)
JP (1) JPS5824503B2 (it)
CA (1) CA1101765A (it)
DE (1) DE2826329A1 (it)
FR (1) FR2395820A1 (it)
GB (1) GB1595635A (it)
IT (1) IT1112266B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562732A (en) * 1978-11-06 1980-05-12 Chiyou Lsi Gijutsu Kenkyu Kumiai Preparation of aperture stop
JPS5942749B2 (ja) * 1979-07-11 1984-10-17 株式会社東芝 多層膜のエツチング方法
JPS5764563A (en) * 1980-10-07 1982-04-19 Fuji Xerox Co Ltd Ink particle jet apparatus of multi-nozzle ink jet printer
AT368283B (de) * 1980-11-07 1982-09-27 Philips Nv Duesenplatte fuer einen tintenstrahlschreibkopf und verfahren zur herstellung einer solchen duesen- platte
US4767509A (en) * 1983-02-04 1988-08-30 Burlington Industries, Inc. Nickel-phosphorus electroplating and bath therefor
US4528070A (en) * 1983-02-04 1985-07-09 Burlington Industries, Inc. Orifice plate constructions
US4786839A (en) * 1985-10-11 1988-11-22 American Telephone And Telegraph Company At&T Bell Laboratories Single crystal YAG color CRT
JP2869075B2 (ja) * 1988-12-09 1999-03-10 日立建機株式会社 配向性薄膜パターンの形成方法、配向性薄膜パターンおよび薄膜アレイ超音波変換器の薄膜素子の形成方法
WO1994021110A2 (en) * 1993-03-22 1994-09-29 Akzo Nobel N.V. Use of hard, doped monocrystalline oxides in applications involving contact with fluid abrasives
KR100264006B1 (ko) * 1993-11-29 2000-08-16 이형도 고온초전도 조셉슨소자의 제조방법
US5901425A (en) * 1996-08-27 1999-05-11 Topaz Technologies Inc. Inkjet print head apparatus
US6787056B2 (en) * 2002-02-07 2004-09-07 Macronix International Co., Ltd. Planarization method using anisotropic wet etching
US7437820B2 (en) * 2006-05-11 2008-10-21 Eastman Kodak Company Method of manufacturing a charge plate and orifice plate for continuous ink jet printers
US7568285B2 (en) * 2006-05-11 2009-08-04 Eastman Kodak Company Method of fabricating a self-aligned print head
US7552534B2 (en) * 2006-05-11 2009-06-30 Eastman Kodak Company Method of manufacturing an integrated orifice plate and electroformed charge plate
US7540589B2 (en) * 2006-05-11 2009-06-02 Eastman Kodak Company Integrated charge and orifice plates for continuous ink jet printers
CN101694868B (zh) * 2009-09-29 2013-05-08 深圳丹邦投资集团有限公司 有机发光器件及其光抽取结构的制作方法
US8834728B1 (en) 2011-03-10 2014-09-16 Western Digital (Fremont), Llc Method and system for providing an energy assisted magnetic recording writer having a self aligned heat sink and NFT
US8721902B1 (en) * 2011-03-11 2014-05-13 Western Digital (Fremont), Llc Method and system for providing an energy assisted magnetic recording writer having a heat sink and NFT
US8634280B1 (en) 2011-06-21 2014-01-21 Western Digital (Fremont), Llc Method and system for providing an energy assisted magnetic recording writer having a ring shaped NFT
US8971160B1 (en) 2013-12-19 2015-03-03 Western Digital (Fremont), Llc Near field transducer with high refractive index pin for heat assisted magnetic recording
US10052875B1 (en) * 2017-02-23 2018-08-21 Fujifilm Dimatix, Inc. Reducing size variations in funnel nozzles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042566A (en) * 1958-09-22 1962-07-03 Boeing Co Chemical milling
US3823408A (en) * 1972-11-29 1974-07-09 Ibm High performance ink jet nozzle
US4007464A (en) * 1975-01-23 1977-02-08 International Business Machines Corporation Ink jet nozzle
US4008111A (en) * 1975-12-31 1977-02-15 International Business Machines Corporation AlN masking for selective etching of sapphire

Also Published As

Publication number Publication date
JPS5824503B2 (ja) 1983-05-21
JPS5456433A (en) 1979-05-07
US4106975A (en) 1978-08-15
CA1101765A (en) 1981-05-26
GB1595635A (en) 1981-08-12
IT1112266B (it) 1986-01-13
FR2395820A1 (fr) 1979-01-26
DE2826329A1 (de) 1979-01-11
FR2395820B1 (it) 1982-05-14

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