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    • 1. 发明授权
    • Thin film forming method and thin film forming apparatus
    • 薄膜形成方法和薄膜形成装置
    • US06383896B1
    • 2002-05-07
    • US09661809
    • 2000-09-14
    • Hiroya KirimuraNaoto KurataniKiyoshi Ogata
    • Hiroya KirimuraNaoto KurataniKiyoshi Ogata
    • H01L2120
    • C23C16/45565C23C16/452C23C16/509C23C16/517H01J37/32009H01J37/32422
    • In a thin film forming method and an apparatus A for implementing the method, a deposition chamber 1 provided with a substrate holder 12 and a radical emitting device 2 continuing to the chamber 1 for emitting neutral radicals uniformly to a whole deposition target region of a deposition target substrate S held by the holder 12 are used. Deposition gas plasma PL1 is formed at the vicinity of the substrate S on the holder 12 by supplying a predetermined deposition gas into the chamber 1. Neutral radicals RA are produced by exciting and dissociating a predetermined radical material gas in the radical emitting device 2, and the radicals are uniformly emitted to the deposition target region of the substrate S for forming a predetermined thin film on the substrate S.
    • 在用于实现该方法的薄膜形成方法和装置A中,沉积室1设置有基板保持器12和连续到室1的自由基发射装置2,用于均匀地向沉积物的整个沉积靶区域发射中性自由基 使用由保持器12保持的目标基板S. 通过将预定的沉积气体供应到室1中,在保持器12上的基板S的附近形成沉积气体等离子体PL1。通过激发和解离自由基发射装置2中的预定自由基原料气体来产生中性自由基RA,以及 该基团被均匀地发射到基板S的沉积靶区域,以在衬底S上形成预定的薄膜。
    • 7. 发明授权
    • Vacuum processing apparatus
    • 真空加工设备
    • US06391114B1
    • 2002-05-21
    • US09567077
    • 2000-05-08
    • Hiroya Kirimura
    • Hiroya Kirimura
    • C23C1600
    • H01L21/67167H01L21/67178H01L21/67196
    • The invention provides a vacuum processing apparatus, in which a substantial installation area is smaller than that of a conventional vacuum processing apparatus having a plurality of processing chambers of the same size and the same number, and easy maintenance can be achieved. More specifically, the invention provides a vacuum processing apparatus including a plurality of processing chambers, which are provided with processing devices for effecting predetermined processing on a target object, can achieve predetermined internal pressures, and can accommodate the target object for effecting predetermined processing under the predetermined pressures. In the vacuum processing apparatus, the plurality of processing chambers are arranged around a central chamber provided for object transfer and being capable of achieving a predetermined internal pressure, and are connected with the central chamber. The plurality of processing chambers are disposed on two or more vertically different levels, and each of the processing chambers and a processing chamber neighboring thereto in the circumferential direction of the central chamber are disposed on different levels, respectively, and overlap only partially each other.
    • 本发明提供一种真空处理装置,其中实际安装面积小于具有相同尺寸和相同数量的多个处理室的常规真空处理装置的真空处理装置,并且可以实现容易的维护。 更具体地说,本发明提供了一种真空处理装置,其具有多个处理室,该处理室设置有用于对目标物体进行预定处理的处理装置,能够实现预定的内部压力,并且可以容纳目标物体,以实现在 预定压力。 在真空处理装置中,多个处理室围绕设置于物体转印的中央室设置并能够实现预定的内部压力,并且与中央室连接。 多个处理室设置在两个或更多个垂直不同的水平上,并且在中央室的周向方向上的每个处理室和与其相邻的处理室分别设置在不同的等级上,并且仅部分地彼此重叠。
    • 10. 发明授权
    • Method of fabricating thin-film transistor
    • 制造薄膜晶体管的方法
    • US07901978B2
    • 2011-03-08
    • US11918245
    • 2006-03-28
    • Yukiharu UraokaTakashi FuyukiHiroya Kirimura
    • Yukiharu UraokaTakashi FuyukiHiroya Kirimura
    • H01L51/40
    • H01L29/78672C30B29/58H01L21/02532H01L21/02672H01L27/1277H01L29/1029
    • The core metal of a protein such as ferritin is used as a nucleus for crystallizing a silicone thin film and then the thus crystallized film is employed in the channel part of a thin-film transistor. By aligning the protein on the surface of amorphous silicone and heating, the crystallinity is controlled. In the case of ferritin, the core diameter of the protein is 7 mm. That is, this protein is highly even in size (i.e., the metal content). Thus, the amount of the protein to be deposited on the amorphous silicone surface can be accurately controlled by controlling the protein core density. Furthermore, the type of the core metal can be altered by chemical reactions and the above method is applicable not only to amorphous silicone but also to amorphous films of various types such as germanium. Thus, the amount of nickel required in crystallization is controlled by using a protein. Moreover, the distribution density of the nickel core is controlled to thereby conduct crystallization at a desired crystal size.
    • 蛋白质如铁蛋白的核心金属用作结晶硅氧烷薄膜的核,然后将这样结晶的膜用于薄膜晶体管的沟道部分。 通过将无定形硅氧烷表面上的蛋白质对准并加热,控制结晶度。 在铁蛋白的情况下,蛋白质的核心直径为7mm。 也就是说,该蛋白质的大小(即,金属含量)高度均匀。 因此,可以通过控制蛋白质核密度来精确地控制沉积在非晶硅表面上的蛋白质的量。 此外,核心金属的种类可以通过化学反应而改变,并且上述方法不仅适用于无定形硅氧烷,而且也适用于各种类型的非晶态锗如锗。 因此,通过使用蛋白质来控制结晶所需的镍的量。 此外,控制镍芯的分布密度,从而以期望的晶体尺寸进行结晶。