会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Optically transduced MEMS gyro device
    • 光导MEMS陀螺仪
    • US08726730B1
    • 2014-05-20
    • US13325683
    • 2011-12-14
    • Gregory N. NielsonGregory R. BogartEric LangloisMurat Okandan
    • Gregory N. NielsonGregory R. BogartEric LangloisMurat Okandan
    • G01P3/00G01C19/00
    • G01C19/5726G01C19/5733
    • A bulk micromachined vibratory gyro in which a proof mass has a bulk substrate thickness for a large mass and high inertial sensitivity. In embodiments, optical displacement transduction is with multi-layer sub-wavelength gratings for high sensitivity and low cross-talk with non-optical drive elements. In embodiments, the vibratory gyro includes a plurality of multi-layer sub-wavelength gratings and a plurality of drive electrodes to measure motion of the proof mass induced by drive forces and/or moments and induced by the Coriolis Effect when the gyro experiences a rotation. In embodiments, phase is varied across the plurality gratings and a multi-layer grating having the best performance is selected from the plurality.
    • 一种体积微加工的振动陀螺仪,其中质量块具有大的质量和高惯性灵敏度的体积衬底厚度。 在实施例中,光学位移转换是与用于高灵敏度和与非光学驱动元件的低串扰的多层亚波长光栅。 在实施例中,振动陀螺仪包括多个多层亚波长光栅和多个驱动电极,用于测量当陀螺仪经历旋转时由驱动力和/或力矩引起的和由科里奥利效应引起的检测质量的运动 。 在实施例中,在多个光栅之间改变相位,并且从多个光栅中选择具有最佳性能的多层光栅。
    • 6. 发明授权
    • Nanostructure templating using low temperature atomic layer deposition
    • 使用低温原子层沉积的纳米结构模板
    • US08080280B1
    • 2011-12-20
    • US11872749
    • 2007-10-16
    • Robert K. GrubbsGregory R. BogartJohn A. Rogers
    • Robert K. GrubbsGregory R. BogartJohn A. Rogers
    • C23C16/00
    • C23C16/46C23C16/45525
    • Methods are described for making nanostructures that are mechanically, chemically and thermally stable at desired elevated temperatures, from nanostructure templates having a stability temperature that is less than the desired elevated temperature. The methods comprise depositing by atomic layer deposition (ALD) structural layers that are stable at the desired elevated temperatures, onto a template employing a graded temperature deposition scheme. At least one structural layer is deposited at an initial temperature that is less than or equal to the stability temperature of the template, and subsequent depositions made at incrementally increased deposition temperatures until the desired elevated temperature stability is achieved. Nanostructure templates include three dimensional (3D) polymeric templates having features on the order of 100 nm fabricated by proximity field nanopatterning (PnP) methods.
    • 描述了用于制备在所需高温下机械,化学和热稳定的纳米结构的方法,所述纳米结构具有的稳定性温度低于所需升高的温度。 所述方法包括通过使用渐变温度沉积方案的模板将在期望的高温下稳定的原子层沉积(ALD)结构层沉积到模板上。 至少一个结构层在小于或等于模板的稳定温度的初始温度下沉积,随后在逐渐增加的沉积温度下进行沉积,直至实现所需的高温稳定性。 纳米结构模板包括通过接近场纳米图案(PnP)方法制造的具有大约100nm的特征的三维(3D)聚合物模板。
    • 9. 发明授权
    • Weak-link capacitor
    • 弱连接电容
    • US07955945B1
    • 2011-06-07
    • US12892055
    • 2010-09-28
    • Shawn M. DirkRoss S. JohnsonDavid R. WheelerGregory R. Bogart
    • Shawn M. DirkRoss S. JohnsonDavid R. WheelerGregory R. Bogart
    • H01L21/20
    • H01G4/18H01G4/232H01G4/306
    • A process for making a dielectric material where a precursor polymer selected from poly(phenylene vinylene) polyacetylene, poly(p-phenylene), poly(thienylene vinylene), poly(1,4-naphthylene vinylene), and poly(p-pyridine vinylene) is energized said by exposure by radiation or increase in temperature to a level sufficient to eliminate said leaving groups contained within the precursor polymer, thereby transforming the dielectric material into a conductive polymer. The leaving group in the precursor polymer can be a chloride, a bromide, an iodide, a fluoride, an ester, an xanthate, a nitrile, an amine, a nitro group, a carbonate, a dithiocarbamate, a sulfonium group, an oxonium group, an iodonium group, a pyridinium group, an ammonium group, a borate group, a borane group, a sulphinyl group, or a sulfonyl group.
    • 一种制备介电材料的方法,其中前体聚合物选自聚(亚苯基亚乙烯基)聚乙炔,聚(对亚苯基),聚(亚苯基亚乙烯基),聚(1,4-亚萘基亚乙烯基)和聚(对 - 吡啶亚乙烯基) )通过辐射曝光或者将温度升高到足以消除前体聚合物中包含的所述离去基团的水平,从而将电介质材料转化为导电聚合物而被激发。 前体聚合物中的离去基团可以是氯化物,溴化物,碘化物,氟化物,酯,黄原酸酯,腈,胺,硝基,碳酸酯,二硫代氨基甲酸酯,锍基,氧鎓基 ,碘鎓基,吡啶鎓基,铵基,硼酸酯基,硼烷基,亚磺酰基或磺酰基。