KR20070114800A - 사파이어 표면을 연마하기 위한 조성물 및 방법 - Google Patents

사파이어 표면을 연마하기 위한 조성물 및 방법 Download PDF

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Publication number
KR20070114800A
KR20070114800A KR1020077022502A KR20077022502A KR20070114800A KR 20070114800 A KR20070114800 A KR 20070114800A KR 1020077022502 A KR1020077022502 A KR 1020077022502A KR 20077022502 A KR20077022502 A KR 20077022502A KR 20070114800 A KR20070114800 A KR 20070114800A
Authority
KR
South Korea
Prior art keywords
sapphire
polishing
salt
acid
slurry
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Withdrawn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
KR1020077022502A
Other languages
English (en)
Korean (ko)
Inventor
아이작 체리안
무케쉬 데자이
케빈 뫼겐보르크
Original Assignee
캐보트 마이크로일렉트로닉스 코포레이션
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 캐보트 마이크로일렉트로닉스 코포레이션 filed Critical 캐보트 마이크로일렉트로닉스 코포레이션
Publication of KR20070114800A publication Critical patent/KR20070114800A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/005—Control means for lapping machines or devices
    • B24B37/0056—Control means for lapping machines or devices taking regard of the pH-value of lapping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
    • B24B37/044—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor characterised by the composition of the lapping agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • 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
    • 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
    • C03C19/00—Surface treatment of glass, not in the form of fibres or filaments, by mechanical means
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09G—POLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00—Polishing compositions
    • C09G1/02—Polishing compositions containing abrasives or grinding agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1454—Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463—Aqueous liquid suspensions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
KR1020077022502A 2005-03-04 2006-03-02 사파이어 표면을 연마하기 위한 조성물 및 방법 Withdrawn KR20070114800A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65865305P 2005-03-04 2005-03-04
US60/658,653 2005-03-04

Publications (1)

Publication Number Publication Date
KR20070114800A true KR20070114800A (ko) 2007-12-04

Family

ID=37215174

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077022502A Withdrawn KR20070114800A (ko) 2005-03-04 2006-03-02 사파이어 표면을 연마하기 위한 조성물 및 방법

Country Status (9)

Country Link
US (1) US20060196849A1 (https=)
EP (1) EP1868953A4 (https=)
JP (1) JP2008531319A (https=)
KR (1) KR20070114800A (https=)
CN (1) CN101511532A (https=)
CA (1) CA2599401A1 (https=)
IL (1) IL185418A0 (https=)
TW (1) TWI287484B (https=)
WO (1) WO2006115581A2 (https=)

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JP5098483B2 (ja) * 2007-07-25 2012-12-12 住友金属鉱山株式会社 サファイア基板の研磨方法
US9120960B2 (en) 2007-10-05 2015-09-01 Saint-Gobain Ceramics & Plastics, Inc. Composite slurries of nano silicon carbide and alumina
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US8628385B2 (en) 2008-12-15 2014-01-14 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of use
JP5443192B2 (ja) * 2010-02-10 2014-03-19 株式会社ディスコ サファイア基板の加工方法
WO2011136387A1 (ja) * 2010-04-28 2011-11-03 株式会社バイコウスキージャパン サファイア研磨用スラリー、及びサファイアの研磨方法
CN102585705B (zh) * 2011-12-21 2014-02-05 上海新安纳电子科技有限公司 一种用于蓝宝石衬底的化学机械抛光液及其应用
US10052848B2 (en) 2012-03-06 2018-08-21 Apple Inc. Sapphire laminates
CN103184010A (zh) * 2012-04-05 2013-07-03 铜陵市琨鹏光电科技有限公司 一种用于led用蓝宝石衬底片精密抛光的抛光液
CN102775916B (zh) * 2012-07-16 2015-01-07 芜湖海森材料科技有限公司 一种提高蓝宝石表面质量的抛光组合物
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CN102911606A (zh) * 2012-11-10 2013-02-06 长治虹源科技晶片技术有限公司 一种蓝宝石抛光液及配制方法
US9232672B2 (en) 2013-01-10 2016-01-05 Apple Inc. Ceramic insert control mechanism
JP6436517B2 (ja) * 2013-02-20 2018-12-12 株式会社フジミインコーポレーテッド 研磨用組成物
WO2014150884A1 (en) * 2013-03-15 2014-09-25 Ecolab Usa Inc. Methods of polishing sapphire surfaces
CN103252708B (zh) * 2013-05-29 2016-01-06 南京航空航天大学 基于固结磨料抛光垫的蓝宝石衬底的超精密加工方法
US9388328B2 (en) 2013-08-23 2016-07-12 Diamond Innovations, Inc. Lapping slurry having a cationic surfactant
US9633831B2 (en) * 2013-08-26 2017-04-25 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing composition for polishing a sapphire surface and methods of using same
US9632537B2 (en) 2013-09-23 2017-04-25 Apple Inc. Electronic component embedded in ceramic material
US9678540B2 (en) 2013-09-23 2017-06-13 Apple Inc. Electronic component embedded in ceramic material
CN103753381B (zh) * 2013-11-12 2016-06-22 江苏吉星新材料有限公司 A-面蓝宝石晶片的表面抛光方法
US9154678B2 (en) 2013-12-11 2015-10-06 Apple Inc. Cover glass arrangement for an electronic device
US9225056B2 (en) 2014-02-12 2015-12-29 Apple Inc. Antenna on sapphire structure
JP6506913B2 (ja) * 2014-03-31 2019-04-24 ニッタ・ハース株式会社 研磨用組成物及び研磨方法
JP6408236B2 (ja) * 2014-04-03 2018-10-17 昭和電工株式会社 研磨組成物、及び該研磨組成物を用いた基板の研磨方法
CN208557082U (zh) * 2014-08-27 2019-03-01 苹果公司 一种电子设备和用于电子设备的盖
WO2016033417A1 (en) * 2014-08-29 2016-03-03 Cabot Microelectronics Corporation Composition and method for polishing a sapphire surface
WO2016060113A1 (ja) * 2014-10-14 2016-04-21 花王株式会社 サファイア板用研磨液組成物
JP6536176B2 (ja) * 2015-05-27 2019-07-03 日立化成株式会社 サファイア用研磨液、貯蔵液及び研磨方法
US10406634B2 (en) 2015-07-01 2019-09-10 Apple Inc. Enhancing strength in laser cutting of ceramic components
US10112278B2 (en) * 2015-09-25 2018-10-30 Apple Inc. Polishing a ceramic component using a formulated slurry
CN105462504A (zh) * 2015-12-11 2016-04-06 蓝思科技（长沙）有限公司 一种c向蓝宝石抛光液及其制备方法
RU2635132C1 (ru) * 2017-02-20 2017-11-09 Общество с ограниченной ответственностью "Научно-технический центр "Компас" (ООО "НТЦ "Компас") Полировальная суспензия для сапфировых подложек
US10377014B2 (en) 2017-02-28 2019-08-13 Ecolab Usa Inc. Increased wetting of colloidal silica as a polishing slurry
US10775889B1 (en) 2017-07-21 2020-09-15 Apple Inc. Enclosure with locally-flexible regions
CN110018028B (zh) * 2019-04-17 2023-01-13 宸鸿科技(厦门)有限公司 一种蓝宝石基材电子组件的金相切片样品制备方法
CN119912878B (zh) * 2025-04-02 2025-06-10 芯越微电子材料(嘉兴)有限公司 一种化学机械抛光液及应用

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Also Published As

Publication number Publication date
TWI287484B (en) 2007-10-01
JP2008531319A (ja) 2008-08-14
WO2006115581A2 (en) 2006-11-02
CA2599401A1 (en) 2006-11-02
EP1868953A4 (en) 2010-08-25
CN101511532A (zh) 2009-08-19
US20060196849A1 (en) 2006-09-07
TW200635704A (en) 2006-10-16
IL185418A0 (en) 2008-01-06
EP1868953A2 (en) 2007-12-26
WO2006115581A3 (en) 2009-04-02

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PN2301 Change of applicant

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