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    • 4. 发明申请
    • CMP PAD DRESSERS
    • CMP PAD连接器
    • WO2009064677A3
    • 2009-08-27
    • PCT/US2008082859
    • 2008-11-07
    • SUNG CHIEN-MIN
    • SUNG CHIEN-MIN
    • B24B37/00H01L21/30
    • B24B53/017Y10T428/2457Y10T428/24612
    • An abrasive tool (112) includes an assembly of tool precursors (116). At least one of the tool precursors has a continuous polycrystalline diamond, polycrystalline cubic boron nitride, or ceramic material cutting element (18) formed into a blade shape. The abrasive tool can additionally include a setting material (68), which is configured to attach the tool precursors and form a single mass. The selection, arrangement, and setting of the tool precursors can result in an abrasive tool having a predetermined cutting configuration. Methods for forming such an abrasive tool are also disclosed.
    • 研磨工具(112)包括工具前体(116)的组件。 工具前体中的至少一个具有形成为叶片形状的连续多晶金刚石,多晶立方氮化硼或陶瓷材料切割元件(18)。 研磨工具还可以包括固定材料(68),其被配置成附接工具前体并形成单个质量块。 刀具前体的选择,布置和设置可以产生具有预定切割构造的研磨工具。 还公开了用于形成这种研磨工具的方法。
    • 8. 发明申请
    • AMORPHOUS DIAMOND MATERIALS AND ASSOCIATED METHODS FOR THE USE AND MANUFACTURE THEREOF
    • 非晶金刚石材料及其相关方法的使用及其制造
    • WO2006081586A2
    • 2006-08-03
    • PCT/US2006/004686
    • 2006-01-26
    • SUNG, Chien-min
    • SUNG, Chien-min
    • H05B33/14H05B33/22
    • H01J29/28H05B33/22Y10T428/1314
    • An electroluminescence (100) device having improved luminescence per volt input is provided. The device can include a first electrode (102), a second electrode (104), a diamond-like carbon layer (106) electrically coupled to at least one of the first electrode (102) or the second electrode (104), and a luminescent material (108) electrically coupled to the diamond-like carbon layer (106), to the first electrode (102), and to the second electrode (104), such that upon receiving electrons from the diamond-like carbon layer (106), the luminescent material (108) luminesces. The diamond-like carbon layer (106) and the luminescent material (108) can be separated by a dielectric material (110). As the frequency of an introduced alternating current is increased, the level of luminosity of the luminescent material (108) increases, and the voltage required to generate similar levels of luminosity decreases.
    • 提供了具有改善的每伏特输入的发光的电致发光(100)装置。 该装置可以包括电耦合到第一电极(102)或第二电极(104)中的至少一个的第一电极(102),第二电极(104),类金刚石碳层(106),以及 电耦合到类金刚石碳层(106)的发光材料(108),第一电极(102)和第二电极(104),使得在从金刚石状碳层(106)接收电子时, ,发光材料(108)发光。 金刚石状碳层(106)和发光材料(108)可以通过电介质材料(110)分离。 随着引入的交流电流的频率增加,发光材料(108)的亮度水平增加,并且产生相似水平的亮度所需的电压降低。
    • 10. 发明申请
    • ABRASIVE COMPOSITE TOOLS HAVING COMPOSITIONAL GRADIENTS AND ASSOCIATED METHODS
    • 具有组合梯度和相关方法的磨料复合工具
    • WO2005116146A3
    • 2006-05-04
    • PCT/US2005014892
    • 2005-04-29
    • SUNG CHIEN-MIN
    • SUNG CHIEN-MIN
    • B24D3/00B22F7/00B22F7/02B24D18/00B24D99/00C09C1/68B24D17/00
    • B24D5/14B24D7/14
    • An improved abrasive composite tool having a compositional gradient is disclosed and described. The composite tool can include a first region including abrasive particles, a second region, and a transition region connecting the first and second regions. The transition region can have a compositional gradient from the first region to the second region. The transition region can have compositional gradients among materials such as metals, ceramics, diamond-containing materials, polymers, or composites of such materials. The compositional gradient can include multiple intermediate regions or may transition directly from the first region to the second region. Most often, the transition region can be formed by vapor deposition methods such as PVD and CVD. Advantageously, the transition region can be formed on an abrasive tool to provide improved chemical and/or mechanical erosion resistance.
    • 公开和描述了具有组成梯度的改进的磨料复合工具。 复合工具可以包括包括研磨颗粒的第一区域,第二区域和连接第一和第二区域的过渡区域。 过渡区域可以具有从第一区域到第二区域的组成梯度。 过渡区域可以在诸如金属,陶瓷,含金刚石的材料,聚合物或这些材料的复合材料之类的材料中具有组成梯度。 组成梯度可以包括多个中间区域或者可以直接从第一区域转移到第二区域。 通常,过渡区域可以通过诸如PVD和CVD的气相沉积方法形成。 有利地,过渡区域可以形成在研磨工具上以提供改进的化学和/或机械耐腐蚀性。