公开(公告)号：US20090325472A1

公开(公告)日：2009-12-31

申请号：US12491929

申请日：2009-06-25

申请人： Jianhui Wu ,  Gilles Querel ,  Eric Schulz ,  Richard W. J. Hall

发明人： Jianhui Wu ,  Gilles Querel ,  Eric Schulz ,  Richard W. J. Hall

IPC分类号： B24B21/18 ,  B24D3/14

CPC分类号： B24B37/205 ,  B24B53/017

摘要： A CMP pad conditioner including a substrate having a transparency window represented by an average internal transmittance of not less than about 90% over a wavelength range extending from about 400 nm to about 500 nm along a path length extending through the substrate of not less than about 10 mm a bonding layer overlying a surface of the substrate, and abrasive grains contained within the bonding layer.

摘要翻译： 一种CMP垫调节器，包括具有透明窗口的基板，所述基板沿着沿着延伸穿过所述基板的路径长度从约400nm至约500nm的波长范围内的不小于约90％的平均内部透射率表示，所述波长范围不小于约 覆盖在基板的表面上的粘结层为10mm，以及包含在粘合层内的磨料颗粒。

公开(公告)号：US08795035B2

公开(公告)日：2014-08-05

申请号：US12491929

申请日：2009-06-25

申请人： Jianhui Wu ,  Gilles Querel ,  Eric Schulz ,  Richard W. J. Hall

发明人： Jianhui Wu ,  Gilles Querel ,  Eric Schulz ,  Richard W. J. Hall

IPC分类号： B24B53/02

CPC分类号： B24B37/205 ,  B24B53/017

摘要： A CMP pad conditioner including a substrate having a transparency window represented by an average internal transmittance of not less than about 90% over a wavelength range extending from about 400 nm to about 500 nm along a path length extending through the substrate of not less than about 10 mm a bonding layer overlying a surface of the substrate, and abrasive grains contained within the bonding layer.

摘要翻译： 一种CMP垫调节器，包括具有透明窗口的基板，所述基板沿着沿着延伸穿过所述基板的路径长度从约400nm至约500nm的波长范围内的不小于约90％的平均内部透射率表示，所述波长范围不小于约 覆盖在基板的表面上的粘结层为10mm，以及包含在粘合层内的磨料颗粒。

公开(公告)号：US20060040601A1

公开(公告)日：2006-02-23

申请号：US10924027

申请日：2004-08-23

申请人： J. Baldoni ,  Sergej-Tomislay Buljan ,  Eric Schulz

发明人： J. Baldoni ,  Sergej-Tomislay Buljan ,  Eric Schulz

IPC分类号： B23F21/03

CPC分类号： B24D5/06

摘要： A drum grinding wheel includes an elongated drum configured for coaxial engagement with a spindle of a grinding machine. An exterior surface of the drum extends parallel to a central axis, and a plurality of removable cutters are removably fastened to the exterior surface. Each of the cutters has a plurality of ribs disposed in spaced relation thereon, and abrasive grain is disposed on a grinding face of each of the ribs, such as by use of a metallic braze.

摘要翻译： 滚筒砂轮包括配置成与研磨机的主轴同轴接合的细长滚筒。 鼓的外表面平行于中心轴线延伸，并且多个可移除的切割器可拆卸地紧固到外表面。 每个切割器具有以间隔关系设置的多个肋，并且磨料颗粒例如通过使用金属钎焊设置在每个肋的研磨面上。

公开(公告)号：US5855314A

公开(公告)日：1999-01-05

申请号：US813145

申请日：1997-03-07

申请人： Ren-Kae Shiue ,  Sergej-Tomislav Buljan ,  Bradley J. Miller ,  Eric Schulz ,  Thomas W. Eagar

发明人： Ren-Kae Shiue ,  Sergej-Tomislav Buljan ,  Bradley J. Miller ,  Eric Schulz ,  Thomas W. Eagar

IPC分类号： B24D3/00 ,  B23K1/00 ,  B24D3/02 ,  B24D3/06 ,  B24D11/00 ,  B24D18/00 ,  B23K1/19

CPC分类号： B24D11/00 ,  B24D18/00 ,  B24D3/06

摘要： An abrasive grit for a metal bonded Single Layer abrasive tool includes abrasive grains coated with a first active component. The active component is mechanically-bound to the surface of the superabrasive grains. Preferably the abrasive is a superabrasive, especially diamond, and the first active component is titanium, either in the form of elemental Ti or TiH.sub.2. The novel grit is made by mixing the first active powder component in a liquid binder to form an adhesive paste; mixing the paste with the abrasive grains to wet the grains, and drying the mixture to adhere active component to the grains. The coated abrasive can be brazed onto a core to form a Single Layer tool, especially with a brazing composition that includes a bronze alloy and small concentrations of a second active component. During brazing the novel abrasive grains provide excellent surface contact with the brazing composition and the braze strongly bind the grains to the tool core. The brazed composition is easy to chemically or electrochemically strip from the cores of worn abrasive tools to permit reconstruction of the tools.

摘要翻译： 用于金属粘结单层研磨工具的磨料砂粒包括涂覆有第一活性组分的磨料颗粒。 活性组分机械结合到超级磨料颗粒的表面。 优选地，研磨剂是超研磨剂，特别是金刚石，并且第一活性组分是以元素Ti或TiH 2的形式的钛。 通过将第一活性粉末组分混合在液体粘合剂中以形成粘合剂浆料来制备新型砂粒; 将糊料与磨料颗粒混合以湿润颗粒，并干燥混合物以将活性组分粘附到颗粒。 涂覆的磨料可以钎焊到芯上以形成单层工具，特别是包括青铜合金和少量第二活性组分的钎焊组合物。 在钎焊期间，新型磨料颗粒与钎焊组合物提供优异的表面接触，并且钎焊将颗粒牢固地结合到工具芯上。 钎焊组合物易于化学或电化学剥离磨损的研磨工具的芯，以允许重建工具。

公开(公告)号：US5480147A

公开(公告)日：1996-01-02

申请号：US386805

申请日：1995-02-06

申请人： Albert J. Ethier ,  Eric Schulz

发明人： Albert J. Ethier ,  Eric Schulz

IPC分类号： A63B63/00 ,  A63B63/08 ,  A63F7/06 ,  A63F7/20

CPC分类号： A63B24/0021 ,  A63B63/083 ,  A63B71/0669 ,  A63F7/0612 ,  A63B2024/0037 ,  A63B2063/001 ,  A63B2225/70 ,  A63B63/00 ,  A63F7/249

摘要： An arcade basketball game which has a transparent enclosure (20) with basketball hoops (40) and a miniature basketball (28) inside. A pair of inclined playing surfaces (30) join together in a peak with transparent vertical barrier (34) on top, allowing the ball to roll to the lowest point where a striker bar (36) impedes its travel. An open space between the bar and the playing surface allow a hand held striker (52) to hit the ball upward at an angle toward the opposite players hoop in an attempt to score a goal. A shot blocker (70) and a pair of tip in hands (78) that are electrically controlled by a joystick (76) and hand switches (86) move in order to help or hinder the flight path of the ball. A game time display (60) indicates elapsed time and a pair of scoreboards (68) denote the scores of each player.

摘要翻译： 一个有篮球篮（40）和一个迷你篮球（28）的透明外壳（20）的街机篮球比赛。 一对倾斜的播放表面（30）在顶部上与透明的垂直屏障（34）在一个峰上连接在一起，允许球滚动到撞击杆（36）阻止其行进的最低点。 在酒吧和游戏表面之间的开放空间允许手持式撞击器（52）以一定角度朝向相对的玩家箍环向上击球，以试图击球。 由操纵杆（76）和手动开关（86）电控制的防撞器（70）和手中的一对尖端（78）移动以帮助或阻碍球的飞行路径。 游戏时间显示（60）表示经过时间，一对记分牌（68）表示每个玩家的得分。