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    • 32. 发明授权
    • Host apparatus and control method thereof, and image reading apparatus controlled by host apparatus
    • 主机装置及其控制方法以及由主机设备控制的图像读取装置
    • US08520267B2
    • 2013-08-27
    • US12656773
    • 2010-02-16
    • Jung-mo HongHak-ju LeeHyun-jung ParkDong-hoan KooKyung-hoon Kang
    • Jung-mo HongHak-ju LeeHyun-jung ParkDong-hoan KooKyung-hoon Kang
    • H04N1/32
    • H04N1/0044H04N1/00225H04N1/00503H04N1/0097
    • A method for controlling the host apparatus includes searching for at least one image reading apparatus being connected to the host apparatus; displaying a list of image reading apparatuses using the first information of the searched at least one image reading apparatus; selecting one of the at least image reading apparatus from the displayed list of image reading apparatuses; displaying a user interface (UI) for selecting a scanning option which includes the second information of the selected image reading apparatus using the second information corresponding to the selected image reading apparatus; and controlling the selected image reading apparatus to perform a scanning operation according to the scanning option which is input through the UI for selecting a scanning option. Accordingly, a plurality of image reading apparatuses are controlled by a single universal driver without the need of installing driver programs for each of the image reading apparatuses.
    • 一种用于控制主机设备的方法包括搜索连接到主机设备的至少一个图像读取设备; 使用搜索到的至少一个图像读取装置的第一信息显示图像读取装置的列表; 从显示的图像读取装置列表中选择至少图像读取装置中的一个; 显示用于使用与所选择的图像读取装置对应的第二信息来选择包括所选图像读取装置的第二信息的扫描选项的用户界面(UI) 以及控制所选择的图像读取装置,根据通过用于选择扫描选项的UI输入的扫描选项执行扫描操作。 因此,多个图像读取装置由单个通用驱动器控制,而不需要为每个图像读取装置安装驱动器程序。
    • 38. 发明申请
    • SOLAR CELL AND FABRICATION METHOD THEREOF
    • 太阳能电池及其制造方法
    • US20100326504A1
    • 2010-12-30
    • US12572724
    • 2009-10-02
    • Hyun Jung PARKJin Ho KIM
    • Hyun Jung PARKJin Ho KIM
    • H01L31/00H01L31/18
    • H01L31/028H01L31/02168H01L31/022425H01L31/0232H01L31/02363H01L31/068H01L31/1804Y02E10/547Y02P70/521
    • The present invention relates to a solar cell and a fabrication method thereof, whereby the method includes doping a silicon substrate having a first conductive type impurity with a second conductive type impurity, the second conductive type impurity being opposite to the first conductive type impurity, and thereby forming an emitter layer at a front surface part of the silicon substrate; forming an antireflection film on the emitter layer; forming a front electrode on the antireflection film; forming a rear electrode on a rear surface of the silicon substrate; and forming a back surface field layer at a rear surface part of the silicon substrate, the back surface field layer having a concentration of the first conductive type impurity that is higher than that of the silicon substrate, the back surface field layer having a different concentration of the second conductive type impurity from that of the emitter layer.
    • 太阳能电池及其制造方法技术领域本发明涉及一种太阳能电池及其制造方法,其特征在于,该方法包括:将具有第一导电型杂质的硅基板与第二导电型杂质掺杂,第二导电型杂质与第一导电型杂质相反, 从而在硅衬底的前表面部分形成发射极层; 在发射极层上形成抗反射膜; 在防反射膜上形成前电极; 在所述硅衬底的后表面上形成后电极; 并且在所述硅衬底的后表面部分形成背面场层,所述背面场层具有比所述硅衬底高的所述第一导电型杂质的浓度,所述背面场层具有不同的浓度 的第二导电类型杂质与发射极层的杂质。
    • 40. 发明申请
    • SOLAR CELL OF HIGH EFFICIENCY AND PROCESS FOR PREPARATION OF THE SAME
    • 具有高效率的太阳能电池及其制备方法
    • US20070175508A1
    • 2007-08-02
    • US11557794
    • 2006-11-08
    • Hyun Jung Park
    • Hyun Jung Park
    • H01L31/00
    • H01L31/02168Y02E10/50
    • Disclosed herein is a high-efficiency solar cell. More specifically, provided is a solar cell comprising a first conductivity type semiconductor substrate, a second conductivity type semiconductor layer formed on the first conductivity type semiconductor substrate and having a conductivity type opposite to that of the substrate, a p-n junction at an interface therebetween, a rear electrode in contact with at least a portion of the first conductivity type semiconductor substrate, a front electrode in contact with at least a portion of the second conductivity type semiconductor layer, and a silicon oxynitride passivation layer and a silicon nitride anti-reflective layer sequentially formed on a rear surface of the first conductivity type semiconductor substrate and/or a front surface of the second conductivity type semiconductor layer; and a process for preparing the same. Therefore, the solar cell according to the present invention can improve a photoelectric conversion efficiency by minimizing a reflectivity of absorbed light via provision of a dual reflective film structure composed of the passivation layer and anti-reflective layer, simultaneously with effective prevention of carrier recombination occurring at a semiconductor surface by the passivation layer. Further, the present invention enables a significant reduction of production costs by mass production capability via in situ continuous formation of the dual reflective film structure.
    • 本文公开了一种高效率太阳能电池。 更具体地,提供一种太阳能电池,其包括第一导电型半导体基板,形成在第一导电型半导体基板上并具有与基板的导电类型相反的导电类型的第二导电类型半导体层,在其间的界面处的pn结, 与第一导电型半导体衬底的至少一部分接触的后电极,与第二导电类型半导体层的至少一部分接触的前电极和氮氧化硅钝化层和氮化硅抗反射层 顺序地形成在第一导电类型半导体衬底的背面和/或第二导电类型半导体层的前表面上; 及其制备方法。 因此,根据本发明的太阳能电池可以通过提供由钝化层和抗反射层组成的双重反射膜结构来最小化吸收的光的反射率来提高光电转换效率,同时有效地防止载流子复合发生 在钝化层的半导体表面。 此外,本发明能够通过双反射膜结构的原位连续形成,通过大量生产能力显着降低生产成本。