Method of manufacturing tandem thin-film solar cell

    公开(公告)号:US06566159B2

    公开(公告)日:2003-05-20

    申请号:US09970332

    申请日:2001-10-02

    IPC分类号: H01L2100

    摘要: A method of manufacturing a tandem thin-film solar cell is provided, the solar cell including a plurality of photoelectric conversion units stacked on a substrate, the photoelectric conversion units each having a p-type layer, an i-type photoelectric conversion layer and an n-type layer deposited in this order from a light-incident side of the solar cell, and at least a rear unit among the photoelectric conversion units that is furthest from the light-incident side being a crystalline unit including a crystalline i-type photoelectric conversion layer. The manufacturing method includes the steps of forming at least one of the units on the substrate by plasma CVD and immediately thereafter forming an i-type boundary layer to a thickness of at most 5 nm by plasma CVD, and thereafter removing the substrate into the atmosphere to expose a surface of the i-type boundary layer to the atmosphere and then forming a crystalline unit on the i-type boundary layer by plasma CVD.

    Stacked-Type Photoelectric Conversion Device
    4.
    发明申请
    Stacked-Type Photoelectric Conversion Device 有权
    堆叠式光电转换装置

    公开(公告)号:US20090165853A1

    公开(公告)日:2009-07-02

    申请号:US12087067

    申请日:2006-12-19

    IPC分类号: H01L31/00

    摘要: The present invention makes it possible to provide a stacked-type thin-film photoelectric conversion device having high photostability, at a high yield rate and significantly reduced production costs. In a stacked-type photoelectric conversion device having an amorphous silicon-based photoelectric conversion unit and a crystalline silicon-based photoelectric conversion unit stacked thereon or vice versa, an amorphous photoelectric conversion layer included in the amorphous photoelectric conversion unit has a thickness of at least 0.03 μm and less than 0.17 μm, a crystalline photoelectric conversion layer included in the crystalline photoelectric conversion unit has a thickness of at least 0.2 μm and less than 1.0 μm, and a silicon oxide layer of a first conductivity type included in the amorphous photoelectric conversion unit and a silicon layer of a second conductivity type included in the crystalline photoelectric conversion unit make a junction.

    摘要翻译: 本发明使得可以以高产率提供具有高光稳定性的堆叠型薄膜光电转换装置并显着降低生产成本。 在具有非晶硅基光电转换单元和层叠在其上的晶体硅基光电转换单元的叠层型光电转换装置中,反之亦然,非晶型光电转换单元中包含的非晶型光电转换层至少具有至少 0.03μm以上且小于0.17μm的结晶光电转换层的结晶光电转换层的厚度为0.2μm以上且小于1.0μm,并且包含在非晶光电转换中的第一导电类型的氧化硅层 单元和包括在晶体光电转换单元中的第二导电类型的硅层形成结。

    Stacked-type photoelectric conversion device
    5.
    发明授权
    Stacked-type photoelectric conversion device 有权
    堆叠式光电转换装置

    公开(公告)号:US07851695B2

    公开(公告)日:2010-12-14

    申请号:US12087067

    申请日:2006-12-19

    IPC分类号: H01L31/00 H02N6/00

    摘要: The present invention makes it possible to provide a stacked-type thin-film photoelectric conversion device having high photostability, at a high yield rate and significantly reduced production costs. In a stacked-type photoelectric conversion device having an amorphous silicon-based photoelectric conversion unit and a crystalline silicon-based photoelectric conversion unit stacked thereon or vice versa, an amorphous photoelectric conversion layer included in the amorphous photoelectric conversion unit has a thickness of at least 0.03 μm and less than 0.17 μm, a crystalline photoelectric conversion layer included in the crystalline photoelectric conversion unit has a thickness of at least 0.2 μm and less than 1.0 μm, and a silicon oxide layer of a first conductivity type included in the amorphous photoelectric conversion unit and a silicon layer of a second conductivity type included in the crystalline photoelectric conversion unit make a junction.

    摘要翻译: 本发明使得可以以高产率提供具有高光稳定性的堆叠型薄膜光电转换装置并显着降低生产成本。 在具有非晶硅基光电转换单元和层叠在其上的晶体硅基光电转换单元的叠层型光电转换装置中,反之亦然,非晶型光电转换单元中包含的非晶型光电转换层至少具有至少 0.03μm以上且小于0.17μm的结晶光电转换层的结晶光电转换层的厚度为0.2μm以上且小于1.0μm,并且具有第一导电类型的氧化硅层包括在非晶形光电转换 单元和包括在晶体光电转换单元中的第二导电类型的硅层形成结。

    GPS Signal Receiving Apparatus
    6.
    发明申请
    GPS Signal Receiving Apparatus 审中-公开
    GPS信号接收装置

    公开(公告)号:US20090267828A1

    公开(公告)日:2009-10-29

    申请号:US12324648

    申请日:2008-11-26

    IPC分类号: G01S1/00

    CPC分类号: G01S19/24 G01S19/28 G01S19/36

    摘要: According to one embodiment, a GPS signal receiving apparatus comprises a receiving module configured to receive a GPS signal from a GPS satellite, an inclination detecting module configured to detect an inclination angle of the GPS signal receiving apparatus, a determining module configured to determine whether or not the receiving module receives a sufficient GPS signal to measure a position of the GPS signal receiving apparatus, and a notifying module configured to notify a user to change the inclination angle of the GPS signal receiving apparatus in accordance with the inclination angle detected by the inclination detecting module when the determining module determines that the sufficient GPS signal is not received.

    摘要翻译: 根据一个实施例,GPS信号接收装置包括:接收模块,被配置为从GPS卫星接收GPS信号;倾斜检测模块,被配置为检测GPS信号接收装置的倾斜角;确定模块,被配置为确定是否或 不是接收模块接收到足够的GPS信号来测量GPS信号接收装置的位置,而通知模块被配置为通知用户根据倾斜检测到的倾斜角度来改变GPS信号接收装置的倾斜角度 当确定模块确定没有接收到足够的GPS信号时,检测模块。

    Disk drive capable of preventing ejection of magnetic recording medium even upon erroneous depression of eject button during work
    8.
    发明授权
    Disk drive capable of preventing ejection of magnetic recording medium even upon erroneous depression of eject button during work 失效
    即使在工作期间错误地按压弹出按钮,也能够防止磁记录介质的喷射

    公开(公告)号:US06295180B1

    公开(公告)日:2001-09-25

    申请号:US09406483

    申请日:1999-09-27

    申请人: Toru Sawada

    发明人: Toru Sawada

    IPC分类号: G11B5016

    CPC分类号: G11B17/043

    摘要: A disk drive comprising an upper head holder with has an arm portion extending laterally and placed on an upper plate, a carriage has a carriage lock for stopping longitudinal movements of the carriage, a lift bar is inserted between the arm portion of the upper head holder and the upper plate and is movable between upper, middle and lower stages, a brake portion of a stopper lever comes into engagement with the carriage lock of the carriage to stop longitudinal movements of the carriage, a lower plate lock means locks a backward movement of a lower plate, and a solenoid is interlocked with and actuates the lift bar, the stop lever and the lower plate lock means.

    摘要翻译: 一种磁盘驱动器,包括具有横向延伸并放置在上板上的臂部分的上磁头保持器,滑架具有用于停止滑架纵向运动的托架锁,提升杆插入在上磁头架的臂部分之间 和上板,并且可在上,中和下级之间移动,止动杆的制动部分与托架的托架锁接合以阻止托架的纵向运动,下板锁定装置锁定 下板,螺线管与提升杆,止动杆和下板锁定装置互锁并致动。

    Magnetic recording/reproducing device with retaining structure for
engaging a top cover and bottom cover
    9.
    发明授权
    Magnetic recording/reproducing device with retaining structure for engaging a top cover and bottom cover 失效
    具有用于接合顶盖和底盖的保持结构的磁记录/再现装置

    公开(公告)号:US5875068A

    公开(公告)日:1999-02-23

    申请号:US908637

    申请日:1997-08-07

    申请人: Toru Sawada

    发明人: Toru Sawada

    摘要: A magnetic recording/reproducing device including a top cover having a plurality of leg portions 1e with cutouts that project from each side face of the top cover such that the location of a leg portion at one side face does not correspond to the location of a leg portion at the other side face; and a bottom cover having a plurality of retaining portions 2e in correspondence with the leg portions 1e at each side face of the lower cover formed by bending portions of the side faces. The top cover and the bottom cover are integrally engaged together by fitting the retaining portions into the cutouts of their corresponding leg portions. A plurality of top covers are successively press-cut from a metal plate such that a leg portion of a particular top cover is positioned between the leg portions of another top cover that is adjacent to the particular top cover, thus reducing the amount of scraps produced from the metal plate. Accordingly, the invention makes it possible to produce a magnetic recording/reproducing device at a lower cost.

    摘要翻译: 一种磁记录/再现装置,包括具有多个腿部1e的顶盖,其具有从顶盖的每个侧面突出的切口,使得在一个侧面处的腿部的位置不对应于腿部的位置 另一侧面的部分; 以及底盖,其具有与通过弯曲侧面部分形成的下盖的每个侧面处的腿部1e相对应的多个保持部2e。 顶盖和底盖通过将保持部分装配到其对应的腿部的切口中而一体地接合在一起。 多个顶盖从金属板上依次压切,使得特定顶盖的腿部位于与特定顶盖相邻的另一个顶盖的腿部之间,从而减少产生的废料量 从金属板。 因此,本发明可以以较低的成本制造磁记录/再现装置。

    Method of mounting a magnetic head
    10.
    发明授权
    Method of mounting a magnetic head 失效
    安装磁头的方法

    公开(公告)号:US4901430A

    公开(公告)日:1990-02-20

    申请号:US219888

    申请日:1988-07-19

    IPC分类号: G11B21/20 G11B5/48 G11B5/60

    摘要: A method of mounting a magnetic head to a case employs a jig having a grooved placing unit for placing the head and a support for the case formed at a predetermined height from the slidably contacting surface of the head. The method includes placing the slidably contacting surface of the head on the bottom of the placing unit of the jig to position the head in the placing unit, placing the case on the support to set its height at a predetermined gap with respect to the mounting surface of the head, and filling a bonding agent in the gap between the mounting surfaces of the case and the head.

    摘要翻译: 将磁头安装到壳体上的方法采用具有用于放置头部的带槽放置单元的夹具和用于从头部的可滑动接触表面形成在预定高度的壳体的支撑件。 该方法包括将头部的可滑动接触的表面放置在夹具的放置单元的底部上以将头部放置在放置单元中,将壳体放置在支撑件上以将其高度相对于安装表面设置在预定的间隙 的头部,并且在壳体的安装表面和头部之间的间隙中填充粘合剂。