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
    • 2. 发明授权
    • VO.sub.2 precipitates for self-protected optical surfaces
    • VO2沉淀物用于自我保护的光学表面
    • US5885665A
    • 1999-03-23
    • US853947
    • 1997-05-09
    • Laurence A. GeaLynn A. Boatner
    • Laurence A. GeaLynn A. Boatner
    • C23C14/48G02B1/12C23C14/08B05D3/02B05D5/06C23C14/14
    • G02B1/12C23C14/48
    • A method for forming crystallographically coherent precipitates of vanadium dioxide in the near-surface region of sapphire and the resulting product is disclosed. Ions of vanadium and oxygen are stoichiometrically implanted into a sapphire substrate (Al.sub.2 O.sub.3), and subsequently annealed to form vanadium dioxide precipitates in the substrate. The embedded VO.sub.2 precipitates, which are three-dimensionally oriented with respect to the crystal axes of the Al.sub.2 O.sub.3 host lattice, undergo a first-order monoclinic-to-tetragonal (and also semiconducting-to-metallic) phase transition at .about.77.degree. C. This transformation is accompanied by a significant variation in the optical transmission of the implanted region and results in the formation of an optically active, thermally "switchable" surface region on Al.sub.2 O.sub.3.
    • 公开了一种在蓝宝石的近表面区域形成二氧化钒结晶学相干沉淀物的方法及其产物。 化学计量地将钒离子和氧离子注入蓝宝石衬底(Al2O3)中,然后退火以在衬底中形成二氧化钒沉淀物。 相对于Al 2 O 3主晶格的晶轴三维取向的嵌入的VO2沉淀物在77℃下经历一阶单斜晶体至四方晶系(并且还具有半导体 - 金属)相变。 这种转变伴随着注入区域的光学透射的显着变化,并且导致在Al 2 O 3上形成光学活性的“可切换的”表面区域。
    • 7. 发明授权
    • Controlled removal of ceramic surfaces with combination of ions
implantation and ultrasonic energy
    • 通过离子注入和超声能量的组合控制去除陶瓷表面
    • US5437729A
    • 1995-08-01
    • US45475
    • 1993-04-08
    • Lynn A. BoatnerJanet RankinPaul ThevenardLaurence J. Romana
    • Lynn A. BoatnerJanet RankinPaul ThevenardLaurence J. Romana
    • B08B3/12C04B41/53C04B41/91C23C14/48
    • C04B41/009B08B3/12C04B41/53C04B41/91C23C14/48
    • A method for tailoring or patterning the surface of ceramic articles is provided by implanting ions to predetermined depth into the ceramic material at a selected surface location with the ions being implanted at a fluence and energy adequate to damage the lattice structure of the ceramic material for bi-axially straining near-surface regions of the ceramic material to the predetermined depth. The resulting metastable near-surface regions of the ceramic material are then contacted with energy pulses from collapsing, ultrasonically-generated cavitation bubbles in a liquid medium for removing to a selected depth the ion-damaged near-surface regions containing the bi-axially strained lattice structure from the ceramic body. Additional patterning of the selected surface location on the ceramic body is provided by implanting a high fluence of high-energy, relatively-light ions at selected surface sites for relaxing the bi-axial strain in the near-surface regions defined by these sites and thereby preventing the removal of such ion-implanted sites by the energy pulses from the collapsing ultrasonic cavitation bubbles.
    • 通过在选定的表面位置处将离子注入到陶瓷材料中的预定深度来提供陶瓷制品的表面的方法,其中离子注入能量和能量足以损坏陶瓷材料的晶格结构 将陶瓷材料的近表面区域拉伸至预定深度。 然后将所得到的陶瓷材料的亚稳态近表面区域与来自液体介质中塌陷的超声产生的空化气泡的能量脉冲接触,以将所述离子损坏的包含双轴应变晶格的近表面区域移除到所选择的深度 结构从陶瓷体。 通过在选定的表面位置注入高能量的高能量相对轻的离子来提供陶瓷体上所选择的表面位置的附加图案,以缓解由这些位点限定的近表面区域中的双轴应变,从而 通过来自塌陷的超声空化气泡的能量脉冲阻止去除这些离子注入位置。
    • 8. 发明授权
    • High spatial resolution particle detectors
    • 高空间分辨率粒子探测器
    • US09158008B2
    • 2015-10-13
    • US13600084
    • 2012-08-30
    • Lynn A. BoatnerJohn T. Mihalczo
    • Lynn A. BoatnerJohn T. Mihalczo
    • C23C14/48B05D5/06B05D5/12G01T1/20G01T3/06
    • G01T1/201C23C14/48G01T3/06H01J2237/31706H01J2237/31708
    • Disclosed below are representative embodiments of methods, apparatus, and systems for detecting particles, such as radiation or charged particles. One exemplary embodiment disclosed herein is particle detector comprising an optical fiber with a first end and second end opposite the first end. The optical fiber of this embodiment further comprises a doped region at the first end and a non-doped region adjacent to the doped region. The doped region of the optical fiber is configured to scintillate upon interaction with a target particle, thereby generating one or more photons that propagate through the optical fiber and to the second end. Embodiments of the disclosed technology can be used in a variety of applications, including associated particle imaging and cold neutron scattering.
    • 以下公开了用于检测诸如辐射或带电粒子的颗粒的方法,装置和系统的代表性实施例。 本文公开的一个示例性实施例是粒子检测器,其包括具有与第一端相对的第一端和第二端的光纤。 该实施例的光纤还包括在第一端处的掺杂区域和与掺杂区域相邻的非掺杂区域。 光纤的掺杂区域被配置为在与目标颗粒相互作用时闪烁,从而产生一个或多个通过光纤传播的光子和第二端。 所公开技术的实施例可以用于各种应用,包括相关的粒子成像和冷中子散射。
    • 10. 发明申请
    • HIGH SPATIAL RESOLUTION PARTICLE DETECTORS
    • 高空间分辨率颗粒检测器
    • US20120318993A1
    • 2012-12-20
    • US13600084
    • 2012-08-30
    • Lynn A. BoatnerJohn T. Mihalczo
    • Lynn A. BoatnerJohn T. Mihalczo
    • G01T1/20C03B37/01
    • G01T1/201C23C14/48G01T3/06H01J2237/31706H01J2237/31708
    • Disclosed below are representative embodiments of methods, apparatus, and systems for detecting particles, such as radiation or charged particles. One exemplary embodiment disclosed herein is particle detector comprising an optical fiber with a first end and second end opposite the first end. The optical fiber of this embodiment further comprises a doped region at the first end and a non-doped region adjacent to the doped region. The doped region of the optical fiber is configured to scintillate upon interaction with a target particle, thereby generating one or more photons that propagate through the optical fiber and to the second end. Embodiments of the disclosed technology can be used in a variety of applications, including associated particle imaging and cold neutron scattering.
    • 以下公开了用于检测诸如辐射或带电粒子的颗粒的方法,装置和系统的代表性实施例。 本文公开的一个示例性实施例是粒子检测器,其包括具有与第一端相对的第一端和第二端的光纤。 该实施例的光纤还包括在第一端处的掺杂区域和与掺杂区域相邻的非掺杂区域。 光纤的掺杂区域被配置为在与目标颗粒相互作用时闪烁,从而产生一个或多个通过光纤传播的光子和第二端。 所公开技术的实施例可以用于各种应用,包括相关的粒子成像和冷中子散射。