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    • 2. 发明授权
    • Contact probe having carbon film on surface thereof
    • 在其表面具有碳膜的接触探针
    • US09116173B2
    • 2015-08-25
    • US13697248
    • 2011-05-10
    • Takayuki HiranoTakashi Kobori
    • Takayuki HiranoTakashi Kobori
    • G01R31/00G01R1/067G01R35/00G01R3/00
    • G01R1/06761G01R3/00G01R35/00
    • A contact probe includes a base material, a carbon film provided on a tip of the contact probe and configured to contact with an electrode, and an intermediate layer provided between the carbon film and the base material. The carbon film includes a metal element. A concentration of the metal element in the carbon film surface is lower than an average concentration of the metal element in a whole of the carbon film. The carbon film further includes: a plurality of layers, each of the plurality of layers having a uniform concentration of the metal element along a direction of a thickness of the carbon film; a layer in which the concentration of the metal element is continuously changed along a direction of a thickness of the carbon film; or both thereof.
    • 接触探针包括基材,设置在接触探针的尖端上并被配置为与电极接触的碳膜,以及设置在碳膜和基材之间的中间层。 碳膜包括金属元素。 碳膜表面中的金属元素的浓度低于整个碳膜中的金属元素的平均浓度。 所述碳膜还包括多个层,所述多层中的每一层均具有沿所述碳膜的厚度方向的所述金属元素的均匀浓度; 金属元素的浓度沿着碳膜的厚度方向连续变化的层; 或其两者。
    • 5. 发明申请
    • REFLECTIVE ANODE ELECTRODE FOR ORGANIC EL DISPLAY
    • 有机EL显示器的反射阳极电极
    • US20120199866A1
    • 2012-08-09
    • US13502849
    • 2010-11-16
    • Yumi IwanariToshihiro KugimiyaTakayuki HiranoTakeaki Maeda
    • Yumi IwanariToshihiro KugimiyaTakayuki HiranoTakeaki Maeda
    • H01L51/54C23C14/14H01L23/48
    • H01L51/5218C22C21/00C23C14/185C23C14/3414H01L51/5271H05B33/26H05B33/28
    • Disclosed is a reflective anode electrode for an organic EL display, which comprises a novel Al-based alloy reflective film. The reflective anode electrode is capable of assuring low contact resistance and high reflectance even in cases where the Al reflective film is in direct contact with an oxide conductive film such as an ITO or IZO film. In addition, when the Al reflective film is formed into a laminated structure together with the oxide conductive film, the work function of the surface of the upper oxide conductive film is equally high with the work function of a laminated structure that is composed of a general-purpose Ag-based alloy film and an oxide conductive film. Specifically disclosed is a reflective anode electrode for an organic EL display, which is formed on a substrate and characterized by comprising a laminated structure that is composed of an Al-based alloy film containing 0.1-6% by atom of Ag and an oxide conductive film that is formed on the Al-based alloy film so as to be in direct contact with the Al-based alloy film.
    • 公开了一种用于有机EL显示器的反射性阳极电极,其包括新型的Al基合金反射膜。 即使在Al反射膜与诸如ITO或IZO膜的氧化物导电膜直接接触的情况下,反射型阳极也能够确保低接触电阻和高反射率。 此外,当Al反射膜与氧化物导电膜一起形成层压结构时,上部氧化物导电膜的表面的功函数与由一般构成的层叠结构的功函数相同 使用Ag基合金膜和氧化物导电膜。 具体公开了一种用于有机EL显示器的反射性阳极电极,其形成在基板上,其特征在于包括层叠结构,该叠层结构由含有0.1-6原子%的Ag的Al系合金膜和氧化物导电膜 其形成在Al基合金膜上,以与Al基合金膜直接接触。
    • 7. 发明授权
    • Contact probe pin
    • 接触探针
    • US07934962B2
    • 2011-05-03
    • US12850206
    • 2010-08-04
    • Takayuki HiranoTakashi Miyamoto
    • Takayuki HiranoTakashi Miyamoto
    • B23B9/00
    • H01R13/22G01R1/06738G01R1/06761H01R13/03Y10T428/30
    • The present invention provides a contact probe pin having both electrical conductivity and durability and being capable of realizing low adhesion to the device under test (particularly, tin contained therein) and thereby stably maintaining electrical contact over a long period of time. The present invention relates to a contact probe pin comprising: a base material; and a carbon film comprising at least one of a metal and a carbide thereof, wherein the carbon film is continuously formed over the surface of from a tip part of the contact probe pin to a lateral part of the contact probe pin, and a content of the at least one of a metal and a carbide thereof in the carbon film is continuously or intermittently decreased from the tip part toward the lateral part.
    • 本发明提供一种具有导电性和耐久性的接触式探针,并且能够实现对被测设备(特别是其中所含的锡)的低粘合性,从而能够长期稳定地保持电接触。 本发明涉及一种接触探针,包括:基材; 以及包含金属和碳化物中的至少一种的碳膜,其中,所述碳膜从所述接触式探针的前端部到所述接触式探针的外侧部分的表面上连续形成, 碳膜中的金属和碳化物中的至少一种从末端部向侧面连续地或间断地减少。