SOLAR CELL SEALING FILM AND SOLAR CELL USING THE SEALING FILM
    3.
    发明申请
    SOLAR CELL SEALING FILM AND SOLAR CELL USING THE SEALING FILM 审中-公开
    太阳能电池密封膜和太阳能电池使用密封膜

    公开(公告)号:US20120309878A1

    公开(公告)日:2012-12-06

    申请号:US13579475

    申请日:2011-02-04

    IPC分类号: C09D131/04 C08K5/11

    摘要: The present invention is to provide a solar cell sealing film comprising chiefly ethylene-vinyl acetate copolymer, which prevents the occurrence of acetic acid in a heat and humidity environment, additionally maintains an insulation property, and a solar cell using the sealing film. A solar cell sealing film, comprising, ethylene-vinyl acetate copolymer, a crosslinker and hydrotalcite, which further contains a (meth)acrylate compound represented by the following formula (I): in which R1, R2 and R3 each independently represent H or CH3, and n is an integer of 9 to 14; and a solar cell using the solar cell sealing film.

    摘要翻译: 本发明提供一种主要包含乙烯 - 乙酸乙烯酯共聚物的太阳能电池密封膜,其防止在热和湿度环境中发生乙酸,另外保持绝缘性,以及使用密封膜的太阳能电池。 一种太阳能电池密封膜,其包含乙烯 - 乙酸乙烯酯共聚物,交联剂和水滑石,其还含有由下式(I)表示的(甲基)丙烯酸酯化合物:其中R 1,R 2和R 3各自独立地表示H或CH 3 ,n为9〜14的整数。 以及使用太阳能电池密封膜的太阳能电池。

    Solar cell sealing film and solar cell using the sealing film
    4.
    发明授权
    Solar cell sealing film and solar cell using the sealing film 有权
    太阳能电池密封膜和太阳能电池使用密封膜

    公开(公告)号:US09054236B2

    公开(公告)日:2015-06-09

    申请号:US14000104

    申请日:2012-02-07

    摘要: The object of the present invention to provide a solar cell sealing film, which has superior durability that maintains adhesive performance for a long duration under the circumstances of a high temperature and high humidity, exerts high crosslink rate at production of the solar cells, and suppresses occurrence of blister, and a solar cell using the sealing film. The solar cell sealing film includes: ethylene-polar monomer copolymer, an organic peroxide, and a silane-coupling agent, wherein the silane-coupling agent is represented by formula (I): in which R1 represents alkyl group having 1 to 3 carbon atoms, three R1s are the same as or different from each other, and “n” is an integer of 1 to 8; and the silane-coupling agent is contained in the range of 0.02 to 1.0 parts by weight based on 100 parts by weight of the ethylene-polar monomer copolymer.

    摘要翻译: 本发明的目的是提供一种太阳能电池密封膜,其具有优异的耐久性,在高温高湿环境下长时间保持粘合性能,在太阳能电池的制造中发挥高交联率,抑制 发生泡罩,以及使用密封膜的太阳能电池。 太阳能电池密封膜包括:乙烯 - 极性单体共聚物,有机过氧化物和硅烷偶联剂,其中硅烷偶联剂由式(I)表示:其中R 1表示具有1至3个碳原子的烷基 三个R1彼此相同或不同,“n”为1〜8的整数, 相对于100重量份的乙烯 - 极性单体共聚物,硅烷偶联剂的含量为0.02〜1.0重量份。

    Solar cell sealing film and solar cell using the sealing film
    5.
    发明授权
    Solar cell sealing film and solar cell using the sealing film 有权
    太阳能电池密封膜和太阳能电池使用密封膜

    公开(公告)号:US08791182B2

    公开(公告)日:2014-07-29

    申请号:US13129040

    申请日:2009-11-11

    IPC分类号: C08K5/524 H01L31/0216

    摘要: The object of the present invention is to provide a solar cell sealing film obtained from a composition comprising chiefly ethylene-vinyl acetate copolymer and organic peroxides for giving crosslinked structure, which suppresses the occurrence of blisters without reduction of crosslink rate, even if the film contains silane-coupling agents for improving adhesive strength. The solar cell sealing film comprises ethylene-vinyl acetate copolymer, an organic peroxide, a silane-coupling agent, and a phosphite compound represented by formula (I): P(OR1)3  (I) wherein, R1 is a branched-chain aliphatic alkyl group having 8 to 14 carbon atoms, and three R1s are the same as or different from each other and further wherein the content of the vinyl acetate recurring unit of the ethylene-vinyl acetate copolymer is in the range of 20 to 35% by weight.

    摘要翻译: 本发明的目的是提供一种太阳能电池密封膜,其由主要由乙烯 - 乙酸乙烯酯共聚物和有机过氧化物组成的组合物获得,用于产生交联结构,即使该膜含有,也抑制了起泡而不降低交联速率 用于提高粘合强度的硅烷偶联剂。 太阳能电池密封膜包括乙烯 - 乙酸乙烯酯共聚物,有机过氧化物,硅烷偶联剂和由式(I)表示的亚磷酸酯化合物:P(OR 1)3(I)其中,R 1是支链脂族 具有8至14个碳原子的烷基和3个R 1彼此相同或不同,并且其中乙烯 - 乙酸乙烯酯共聚物的乙酸乙烯酯重复单元的含量在20至35重量%的范围内 。

    Ethylene-unsaturated ester copolymer film for forming laminate
    6.
    发明授权
    Ethylene-unsaturated ester copolymer film for forming laminate 有权
    用于形成层压板的乙烯 - 不饱和酯共聚物膜

    公开(公告)号:US08609225B2

    公开(公告)日:2013-12-17

    申请号:US13321726

    申请日:2010-05-12

    IPC分类号: D06N7/00 B32B17/10 B32B3/00

    摘要: The object of the present invention to provide an ethylene-unsaturated ester copolymer film used for forming a laminate, which is provided with emboss having effect on prevention on blocking during storage of the film, and which has good tackiness that is required for alignment in a laminating step. A film 40 for forming a laminate, which is formed from a composition comprising an ethylene-unsaturated ester copolymer and has emboss only on one surface 41 of the film, wherein a surface 42 opposite to the surface having emboss is provided with a fine asperity 43, the surface 42 provided with the fine asperity 43 having a surface roughness profile with a mean spacing between peaks (Sm) of 600 to 1600 μm and an arithmetical mean roughness (Ra) of 1.2 to 2.2 μm.

    摘要翻译: 本发明的目的是提供一种用于形成层压体的乙烯 - 不饱和酯共聚物膜,其具有在膜的保存期间防止粘连的效果,并且具有良好的粘合性 层压步骤。 用于形成层压体的膜40由包含乙烯 - 不饱和酯共聚物的组合物形成,并且仅在膜的一个表面41上具有压花,其中与具有压花的表面相对的表面42设置有细小的凹凸43 具有精细粗糙度43的表面42具有表面粗糙度轮廓,其峰值(Sm)为600至1600μm之间的平均间隔和1.2至2.2μm的算术平均粗糙度(Ra)。

    SOLAR CELL SEALING FILM AND SOLAR CELL INCLUDING THE SEALING FILM
    7.
    发明申请
    SOLAR CELL SEALING FILM AND SOLAR CELL INCLUDING THE SEALING FILM 审中-公开
    太阳能电池密封膜和太阳能电池,包括密封膜

    公开(公告)号:US20100089446A1

    公开(公告)日:2010-04-15

    申请号:US12528355

    申请日:2008-02-22

    IPC分类号: H01L31/00

    摘要: An object of the present invention is to provide a solar cell sealing film which can suppress expansion of the solar cell. A solar cell sealing film including ethylene-vinyl acetate copolymer and a crosslinker is provided, wherein the crosslinker is an organic peroxide having an activation energy of 140 kJ/mol or more, and a value obtained by multiplying the content of the organic peroxide based on 100 parts by weight of the ethylene-vinyl acetate copolymer by the theoretical active oxygen content of the organic peroxide is in the range of 3 to 18.

    摘要翻译: 本发明的目的是提供一种能够抑制太阳能电池的膨胀的太阳能电池密封膜。 提供了包括乙烯 - 乙酸乙烯酯共聚物和交联剂的太阳能电池密封膜,其中交联剂是具有140kJ / mol以上的活化能的有机过氧化物,并且通过将有机过氧化物的含量乘以 有机过氧化物的理论活性氧含量为100重量份的乙烯 - 乙酸乙烯酯共聚物为3〜18。

    Magnetic head
    9.
    发明授权
    Magnetic head 失效
    磁头

    公开(公告)号:US06822828B2

    公开(公告)日:2004-11-23

    申请号:US09907225

    申请日:2001-07-17

    IPC分类号: G11B5127

    摘要: The present invention discloses a magnetic head which allows smooth filling of a non-magnetic material such as glass, and can prevent bubbles from generating within the such non-magnetic material, which comprises a slide-contact plane with which a magnetic recording medium comes into contact, which is provided on a magnetic core; a magnetic gap provided in the slide-contact plane by forming thereon at least a magnetic film; a groove portion provided at one end or each of both ends of the magnetic gap so as to be aligned approximately in parallel to a moving direction of the magnetic recording medium; and a non-magnetic material provided in the groove portion, wherein the groove portion has a non-magnetic oxide film and a chromium film formed on an inner surface thereof and has the non-magnetic material formed on the chromium film so as to fill the groove portion.

    摘要翻译: 本发明公开了一种能够平滑地填充诸如玻璃等非磁性材料的磁头,并且可以防止在这种非磁性材料内产生气泡,这种非磁性材料包括磁记录介质进入的滑动接触平面 接触,其设置在磁芯上; 通过在至少一个磁性膜上形成在所述滑动接触平面中的磁隙; 设置在所述磁隙的两端的一端或每一端的槽部,以与所述磁记录介质的移动方向大致平行地排列; 以及设置在所述槽部中的非磁性材料,其中所述槽部具有形成在其内表面上的非磁性氧化膜和铬膜,并且在所述铬膜上形成所述非磁性材料以填充 槽部。

    Semiconductor memory having dynamic memory cells and a redundancy relief circuit
    10.
    发明授权
    Semiconductor memory having dynamic memory cells and a redundancy relief circuit 失效
    具有动态存储单元的半导体存储器和冗余消除电路

    公开(公告)号:US06762963B2

    公开(公告)日:2004-07-13

    申请号:US10192615

    申请日:2002-07-11

    IPC分类号: G11C700

    CPC分类号: G11C11/406

    摘要: A semiconductor memory capable of reducing refresh cycle time, which includes normal memory cells provided at predetermined intersections of plural normal word lines and plural bit lines, and redundant memory cells of redundant word lines and the plural bit lines, a redundancy relief circuit evaluates whether each of an internal address signal for a memory operation and a refresh address signal corresponds to the address of a defective word line of the plural normal word lines. An address selecting circuit switches the defective word line to a redundant word line according to the evaluation result. The redundancy relief circuit then evaluates whether a refresh address added to the refresh address signal corresponds to a defective address, and during refresh, the address selecting circuit selects a normal or redundant word line according to the evaluation result in a preceding cycle.

    摘要翻译: 一种能够减少刷新周期时间的半导体存储器,其包括在多个正常字线和多个位线的预定交点处提供的正常存储器单元以及冗余字线和多个位线的冗余存储器单元,冗余消除电路评估每个 用于存储器操作的内部地址信号和刷新地址信号对应于多个正常字线的缺陷字线的地址。 地址选择电路根据评估结果将缺陷字线切换成冗余字线。 然后,冗余解除电路评估添加到刷新地址信号的刷新地址是否对应于缺陷地址,并且在刷新期间,地址选择电路根据前一周期的评估结果选择正常或冗余字线。