JP2015524358A5 - - Google Patents

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Publication number
JP2015524358A5
JP2015524358A5 JP2015525533A JP2015525533A JP2015524358A5 JP 2015524358 A5 JP2015524358 A5 JP 2015524358A5 JP 2015525533 A JP2015525533 A JP 2015525533A JP 2015525533 A JP2015525533 A JP 2015525533A JP 2015524358 A5 JP2015524358 A5 JP 2015524358A5
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JP
Japan
Prior art keywords
polishing
main surface
diamond
abrasive
major surface
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JP2015525533A
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JP2015524358A (ja
JP6715006B2 (ja
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Priority claimed from PCT/US2013/052834 external-priority patent/WO2014022465A1/en
Publication of JP2015524358A publication Critical patent/JP2015524358A/ja
Publication of JP2015524358A5 publication Critical patent/JP2015524358A5/ja
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Claims (6)

  1. 第1の研磨要素と、
    第2の研磨要素と、
    第1主表面及び第2主表面を有する弾性要素と、
    キャリアと、を備え、
    前記第1の研磨要素及び前記第2の研磨要素が、第1主表面及び第2主表面をそれぞれ備え、
    前記第1の研磨要素及び前記第2の研磨要素の少なくとも前記第1主表面が、複数の精密に成形された構造部を備え、
    前記研磨要素が、実質的に無機のモノリシック構造を備える、研磨物品。
  2. 前記無機のモノリシック構造が、99重量%の炭化物セラミックスである、請求項1に記載の研磨物品。
  3. 精密に成形された構造部を有する前記第1の要素及び前記第2の要素のそれぞれが、前記構造部高さの約20%未満の構造部不均一性を有する、請求項1に記載の研磨物品。
  4. 研磨物品を作製する方法であって、
    第1の研磨要素及び第2の研磨要素を準備する工程であって、前記第1の研磨要素及び前記第2の研磨要素のそれぞれが、第1主表面及び第2主表面を備え、少なくとも前記第1主表面が、複数の精密に成形された構造部を備える工程と、
    前記第1の研磨要素及び前記第2の研磨要素の前記第1主表面を、位置合わせプレートと接触させて定置する工程と、
    第1主表面及び第2主表面を有する弾性要素を準備する工程と、
    前記弾性要素の前記第1主表面を、前記研磨要素の前記第2主表面に固定する工程と、
    締結要素を準備する工程と、
    前記締結要素によって、前記弾性要素の前記第2主表面をキャリアに固定する工程と、を含み、
    の共通の最大設計構造部高さを有する、全ての前記研磨要素上の構造部の集合的グループが、前記構造部高さの約20%未満の非共平面性を有する、方法。
  5. 第1の研磨要素と、
    第2の研磨要素と、
    第1主表面及び第2主表面を有する弾性要素と、
    キャリアと、を備え、
    前記第1の研磨要素及び前記第2の研磨要素が、第1主表面及び第2主表面をそれぞれ備え、
    前記第1の研磨要素及び前記第2の研磨要素の少なくとも前記第1主表面が、ダイヤモンドコーティングを有する、複数の精密に成形された構造部を備え、
    前記研磨要素が、実質的に無機のモノリシック構造を備える、研磨物品。
  6. 前記ダイヤモンドコーティングが、ダイヤモンド、ドープダイヤモンド、ダイヤモンド状炭素、ダイヤモンド状ガラス、多結晶ダイヤモンド、微結晶ダイヤモンド、ナノ結晶ダイヤモンド、及びこれらの組み合わせのうちの1つから選択される、請求項に記載の研磨物品。
JP2015525533A 2012-08-02 2013-07-31 精密に成形された構造部を有する研磨物品及びその作製方法 Active JP6715006B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261678666P 2012-08-02 2012-08-02
US61/678,666 2012-08-02
PCT/US2013/052834 WO2014022465A1 (en) 2012-08-02 2013-07-31 Abrasive articles with precisely shaped features and method of making thereof

Publications (3)

Publication Number Publication Date
JP2015524358A JP2015524358A (ja) 2015-08-24
JP2015524358A5 true JP2015524358A5 (ja) 2016-09-23
JP6715006B2 JP6715006B2 (ja) 2020-07-01

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JP2015525533A Active JP6715006B2 (ja) 2012-08-02 2013-07-31 精密に成形された構造部を有する研磨物品及びその作製方法

Country Status (8)

Country Link
US (2) US10710211B2 (ja)
EP (1) EP2879838B1 (ja)
JP (1) JP6715006B2 (ja)
KR (1) KR102089383B1 (ja)
CN (1) CN104736299A (ja)
SG (1) SG11201500802TA (ja)
TW (1) TWI695756B (ja)
WO (1) WO2014022465A1 (ja)

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