Conductive paste for forming a solar cell electrode
    21.
    发明授权
    Conductive paste for forming a solar cell electrode 有权
    用于形成太阳能电池电极的导电浆料

    公开(公告)号:US08551368B2

    公开(公告)日:2013-10-08

    申请号:US12925343

    申请日:2010-10-20

    IPC分类号: H01B1/22

    摘要: A conductive paste for forming a solar cell electrode, including: a conductive powder containing silver as a main component; glass frit; and an organic vehicle, wherein the glass frit contains tellurium glass frit having tellurium oxide as a network-forming component. The conductive paste of the present invention makes it possible to form a solar cell electrode having a low dependence on firing temperature without causing problems due to fire-through into the substrate, and to thereby obtain a solar cell having good solar cell characteristics.

    摘要翻译: 一种用于形成太阳能电池电极的导电膏,包括:以银为主要成分的导电粉末; 玻璃料; 和有机载体,其中所述玻璃料包含具有氧化碲作为网络形成组分的碲玻璃料。 本发明的导电性糊剂能够形成对焙烧温度依赖性低的太阳能电池电极,而不会引起由于向基板的穿透而引起的问题,从而获得具有良好的太阳能电池特性的太阳能电池。

    Conductive paste for forming a solar cell electrode
    22.
    发明申请
    Conductive paste for forming a solar cell electrode 有权
    用于形成太阳能电池电极的导电浆料

    公开(公告)号:US20110095240A1

    公开(公告)日:2011-04-28

    申请号:US12925343

    申请日:2010-10-20

    IPC分类号: H01B1/22

    摘要: A conductive paste for forming a solar cell electrode, including: a conductive powder comprising silver as a main component; glass frit; and an organic vehicle, wherein the glass frit contains tellurium glass frit having tellurium oxide as a network-forming component. The conductive paste of the present invention makes it possible to form a solar cell electrode having a low dependence on firing temperature without causing problems due to fire-through into the substrate, and to thereby obtain a solar cell having good solar cell characteristics.

    摘要翻译: 一种用于形成太阳能电池电极的导电浆料,包括:以银为主要成分的导电粉末; 玻璃料; 和有机载体,其中所述玻璃料包含具有氧化碲作为网络形成组分的碲玻璃料。 本发明的导电性糊剂能够形成对焙烧温度依赖性低的太阳能电池电极,而不会引起由于向基板的穿透而引起的问题,从而获得具有良好的太阳能电池特性的太阳能电池。

    DATA CONVERTING DEVICE, PROGRAM AND METHOD
    23.
    发明申请
    DATA CONVERTING DEVICE, PROGRAM AND METHOD 有权
    数据转换设备,程序和方法

    公开(公告)号:US20100328114A1

    公开(公告)日:2010-12-30

    申请号:US12918172

    申请日:2009-02-20

    申请人: Masami Nakamura

    发明人: Masami Nakamura

    IPC分类号: H03M7/00

    摘要: A data conversion device is provided with a data converting means that sequentially converts first data into second data of the number of second bits, wherein an analog signal is quantized into the first data by the number of first bits, and the first and second data can be first and second maximum values, respectively. The data converting means is comprised of a first conversion means (steps 21 and 23) that, when a value of the fast data is not the first maximum value, converts the first data to the second data by adding 0 to a lower bit side of the first data and a second conversion means (steps 21 and 24-26) that converts the first data to the second data so that, when a value of the first data is the fast maximum value, a value can be made larger, in accordance with a value be-fore or after the first data, than the data of the number of second bits obtained by adding 0 to the lower bit side of the first data. With the structure, when the data obtained by quantizing an analog signal is converted to data with the number of more bits, a rounding error by quantizing is improved as much as possible.

    摘要翻译: 数据转换装置具有数据转换装置,该数据转换装置将第一数据顺序地转换成第二位数的第二数据,其中模拟信号通过第一位的数量被量化到第一数据中,并且第一和第二数据可以 分别为第一和第二最大值。 数据转换装置包括第一转换装置(步骤21和23),当快速数据的值不是第一最大值时,通过将第一数据添加到第二数据的下位 第一数据和第二转换装置(步骤21和24-26),其将第一数据转换为第二数据,使得当第一数据的值是快速最大值时,可以根据 比第一数据之前或之后的值高于通过将0加到第一数据的低位侧而获得的第二位数的数据。 利用该结构,当通过量化模拟信号获得的数据被转换成具有更多位数的数据时,尽可能地改进通过量化的舍入误差。