GB1461372A - Method of etching and/or polishing substrate surfaces - Google Patents

Method of etching and/or polishing substrate surfaces

Info

Publication number
GB1461372A
GB1461372A GB725975A GB725975A GB1461372A GB 1461372 A GB1461372 A GB 1461372A GB 725975 A GB725975 A GB 725975A GB 725975 A GB725975 A GB 725975A GB 1461372 A GB1461372 A GB 1461372A
Authority
GB
United Kingdom
Prior art keywords
etching
substrate surfaces
polishing substrate
molal
feb
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
GB725975A
Other languages
English (en)
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.)
AT&T Inc
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1461372A publication Critical patent/GB1461372A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Surface Treatment Of Glass (AREA)
  • Weting (AREA)
  • ing And Chemical Polishing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB725975A 1974-02-22 1975-02-21 Method of etching and/or polishing substrate surfaces Expired GB1461372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US445039A US3860467A (en) 1974-02-22 1974-02-22 Method of etching a surface of a substrate comprising LITAO{HD 3 {B and chemically similar materials

Publications (1)

Publication Number Publication Date
GB1461372A true GB1461372A (en) 1977-01-13

Family

ID=23767381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB725975A Expired GB1461372A (en) 1974-02-22 1975-02-21 Method of etching and/or polishing substrate surfaces

Country Status (7)

Country Link
US (1) US3860467A (enExample)
JP (1) JPS5857371B2 (enExample)
CA (1) CA1042772A (enExample)
DE (1) DE2506989C3 (enExample)
FR (1) FR2261853B1 (enExample)
GB (1) GB1461372A (enExample)
IT (1) IT1030197B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954940A (en) * 1974-11-04 1976-05-04 Mcdonnell Douglas Corporation Process for surface work strain relief of electrooptic crystals
JPS58176802A (ja) * 1982-04-08 1983-10-17 信越化学工業株式会社 強誘電体基板の製造方法
JPS59106670U (ja) * 1982-12-29 1984-07-18 太陽電機産業株式会社 半田こて
DE3345353A1 (de) * 1983-12-15 1985-08-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und metallisierung einer keramikoberflaeche
US4581102A (en) * 1984-08-20 1986-04-08 Olin Corporation Copper-base alloy cleaning solution
JPS6151691U (enExample) * 1984-09-10 1986-04-07
JPH06258539A (ja) * 1993-03-09 1994-09-16 Mitsui Mining & Smelting Co Ltd ニオブ酸リチウム結晶ウエハおよびその製造方法、並びに評価方法
CN112621392B (zh) * 2020-12-08 2021-10-29 天通控股股份有限公司 大尺寸超薄高精度铌酸锂晶片加工方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1777321A (en) * 1928-09-24 1930-10-07 Meth Isaac Glass-polishing solution and method of polishing glass

Also Published As

Publication number Publication date
DE2506989B2 (de) 1978-06-22
DE2506989A1 (de) 1975-08-28
JPS50119800A (enExample) 1975-09-19
DE2506989C3 (de) 1979-02-15
JPS5857371B2 (ja) 1983-12-20
US3860467A (en) 1975-01-14
FR2261853B1 (enExample) 1978-03-17
FR2261853A1 (enExample) 1975-09-19
CA1042772A (en) 1978-11-21
IT1030197B (it) 1979-03-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee