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    Method of producing semiconductor thin film and method of producing solar cell using same
    17.
    发明授权
    Method of producing semiconductor thin film and method of producing solar cell using same 失效
    制造半导体薄膜的方法和使用其制造太阳能电池的方法

    公开(公告)号：US06258666B1

    公开(公告)日：2001-07-10

    申请号：US09333019

    申请日：1999-06-15

    申请人： Masaki Mizutani ,  Isao Tanikawa ,  Katsumi Nakagawa ,  Tatsumi Shoji ,  Noritaka Ukiyo ,  Yukiko Iwasaki

    发明人： Masaki Mizutani ,  Isao Tanikawa ,  Katsumi Nakagawa ,  Tatsumi Shoji ,  Noritaka Ukiyo ,  Yukiko Iwasaki

    IPC分类号： H01L21336

    CPC分类号： H01L21/76251 ,  C23C16/01 ,  C30B29/60 ,  C30B33/00 ,  H01L31/1892 ,  Y02E10/50 ,  Y10S156/93 ,  Y10S156/942 ,  Y10T156/1179 ,  Y10T156/1978

    摘要： Provided is a method of producing a semiconductor thin film wherein while a semiconductor thin film formed on a substrate is supported on a curved surface of a support member having the curved surface, the support member is rotated, thereby peeling the semiconductor thin film away from the substrate. Also provided is a method of producing a semiconductor thin film having the step of peeling a semiconductor thin film formed on a substrate away from the substrate, wherein the peeling step is carried out after the substrate is secured on a substrate support member without an adhesive. These provide the method of peeling the semiconductor thin film away from the substrate without damage and the method of holding the substrate without contamination.

    摘要翻译： 提供一种制造半导体薄膜的方法，其中当形成在基板上的半导体薄膜被支撑在具有曲面的支撑构件的曲面上时，支撑构件旋转，从而将半导体薄膜剥离离开 基质。 还提供了一种制造半导体薄膜的方法，该半导体薄膜具有将形成在基板上的半导体薄膜剥离离开基板的步骤，其中在将基板固定在基板支撑部件上而不用粘合剂之后进行剥离步骤。 这些提供了将半导体薄膜远离基板剥离而不损坏的方法以及不污染保持基板的方法。

    Multi-functional contact-type charging unit and image transfer unit
    18.
    发明授权
    Multi-functional contact-type charging unit and image transfer unit 有权
    多功能接触式充电单元和图像传输单元

    公开(公告)号：US6118964A

    公开(公告)日：2000-09-12

    申请号：US208857

    申请日：1998-12-10

    申请人： Narihito Kojima ,  Hiroshi Nagame ,  Ryuta Takeichi ,  Yukiko Iwasaki ,  Akiyo Nakajima ,  Hiroyuki Fushimi

    发明人： Narihito Kojima ,  Hiroshi Nagame ,  Ryuta Takeichi ,  Yukiko Iwasaki ,  Akiyo Nakajima ,  Hiroyuki Fushimi

    IPC分类号： G03G15/00 ,  G03G15/02 ,  G03G15/16

    CPC分类号： G03G15/0216 ,  G03G15/167

    摘要： A charging or image transfer unit for use in an image formation process including the steps of charging, image formation exposure, image development, image transfer, image fixing and cleaning, for applying an electric field to the surface of an electrophotographic photoconductor by coming into contact therewith, and also for controlling surface properties of the electrophotographic photo-conductor. The unit includes an electric field application member applying the electric field to the surface of the electrophotographic photoconductor and a lubricity-imparting member for controlling a friction coefficient of the surface of the electrophotographic photoconductor wherein the electric field application member includes an electrophotoconductive material and a lubricity-imparting member includes a fluoroplastic material.

    摘要翻译： 一种用于图像形成处理的充电或图像转印单元，包括充电，图像形成曝光，图像显影，图像转印，图像定影和清洁，用于通过接触将电场施加到电子照相感光体的表面 并且还用于控制电子照相光导体的表面性质。 该单元包括将电场施加到电子照相感光体的表面的电场施加构件和用于控制电子照相感光体的表面的摩擦系数的润滑性赋予构件，其中电场施加构件包括光电导材料和润滑性 配料构件包括氟塑料材料。

    Photovoltaic cell
    19.
    发明授权
    Photovoltaic cell 失效
    光伏电池

    公开(公告)号：US5986204A

    公开(公告)日：1999-11-16

    申请号：US820565

    申请日：1997-03-19

    申请人： Yukiko Iwasaki ,  Katsumi Nakagawa ,  Kozo Arao

    发明人： Yukiko Iwasaki ,  Katsumi Nakagawa ,  Kozo Arao

    IPC分类号： H01L31/00

    CPC分类号： H01L31/056 ,  Y02E10/52

    摘要： By using an improved back reflecting layer, a photovoltaic cell having excellent migration resistance and a high photoelectric conversion efficiency is provided at high productivity. The photovoltaic cell includes a metal layer comprising a silver-aluminum alloy having a content of silver equal to or less than 30 atomic percent, the rest being aluminum, or a metal layer comprising a copper-aluminum alloy having a content of copper between 30 and 50 atomic percent, the rest being aluminum. It is preferable to form these layers at a relatively low temperature by sputtering, particularly at a temperature equal to or less than 110.degree. C. for the silver-aluminum alloy and at a temperature equal to or less than 120.degree. C. for the copper-aluminum alloy.

    摘要翻译： 通过使用改进的背反射层，以高生产率提供具有优异的耐迁移性和高光电转换效率的光伏电池。 光伏电池包括含有银含量等于或小于30原子％的银 - 铝合金的金属层，其余为铝，或包含铜含量在30〜 50原子％，其余为铝。 优选通过溅射在较低温度下形成这些层，特别是对于银 - 铝合金，等于或低于110℃的温度，并且在等于或小于120℃的温度下，对于铜 -铝合金。