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    NOVEL GLASSES
    6.
    发明公开
    NOVEL GLASSES 审中-公开
    新颖的眼镜

    公开(公告)号：EP3274310A1

    公开(公告)日：2018-01-31

    申请号：EP16712430.4

    申请日：2016-03-23

    Applicant: Pilkington Group Limited

    Inventor： HORSLEY, Martin James ,  TAYLOR, Shona

    IPC: C03C3/087 ,  H01L31/02

    CPC classification number: C03C3/087 ,  H01L31/0296 ,  H01L31/0322 ,  H01L31/0392 ,  H01L31/03923 ,  H01L31/03925 ,  H01L31/048 ,  H01L31/0481 ,  H01L31/0488 ,  Y02E10/541 ,  Y02P70/521

    Abstract: Glasses are disclosed having a composition comprising the following oxides (in weight %): SiO2 61 to 70%, Al2O3 0 to 9%, Na2O 10 to 13%, K2O 0 to 1%, MgO 2 to 6%, CaO 6 to 16%, SrO 0 to 1%, ZrO2 2 to 15%, TiO2 0 to 1%. The glasses may have a strain point greater than 570° C., and good dimensional stability at high temperatures, making them suitable for fire protection glazings and substrates which are processed at elevated temperatures, e.g. substrates for display panels, information storage discs and semiconductor devices, including photovoltaic cells. Physical properties of the glasses, such as thermal expansion coefficient, density and refractive index, are disclosed, as are the melting and liquidus temperatures. The glasses are suitable for manufacture by the float process, yielding flat glass in the form of sheets.

    ALUMINUM FOIL, ELECTRONIC DEVICE, ROLL-TO-ROLL ALUMINUM FOIL, AND ALUMINUM-FOIL MANUFACTURING METHOD
    8.
    发明公开
    ALUMINUM FOIL, ELECTRONIC DEVICE, ROLL-TO-ROLL ALUMINUM FOIL, AND ALUMINUM-FOIL MANUFACTURING METHOD 审中-公开
    铝箔，电子器件，卷对卷铝箔和铝箔制造方法

    公开(公告)号：EP3254772A1

    公开(公告)日：2017-12-13

    申请号：EP16746439.5

    申请日：2016-01-22

    Applicant: Toyo Aluminium Kabushiki Kaisha

    Inventor： SHINGU, Akira ,  OOYAGI, Mitsunari

    IPC: B21B1/22 ,  B21B1/40 ,  B21B3/00 ,  H01L31/0392 ,  C22C21/00

    CPC classification number: B21B1/22 ,  B21B1/40 ,  B21B3/00 ,  C22C21/00 ,  H01L31/0392 ,  Y02E10/50

    Abstract: An aluminum foil includes a first main surface (1A) and a second main surface (1B) located opposite to the first main surface (1A). In at least one of the first main surface (1A) and the second main surface (1B), a surface roughness Ra is not more than 10 nm, a surface roughness Rz is not more than 40 nm in each of a rolling direction (X) and a direction (Y) perpendicular to the rolling direction (X), and the number of peak counts is not less than 10 when a reference length (L) is 40 µm, the number of peak counts being determined from a roughness curve in at least one of the rolling direction (X) and the direction (Y) perpendicular to the rolling direction (X).

    Abstract translation: 铝箔包括第一主表面（1A）和与第一主表面（1A）相对设置的第二主表面（1B）。 在第一主表面（1A）和第二主表面（1B）中的至少一个中，表面粗糙度Ra不大于10nm，表面粗糙度Rz在轧制方向（X ）和垂直于轧制方向（X）的方向（Y），并且当参考长度（L）为40μm时，峰值计数的数量不小于10，峰值计数的数量由 轧制方向（X）和垂直于轧制方向（X）的方向（Y）中的至少一个。

    SUBSTRATE STRUCTURE FOR SEMICONDUCTOR DEVICE FABRICATION AND METHOD FOR FABRICATING THE SAME
    9.
    发明公开
    SUBSTRATE STRUCTURE FOR SEMICONDUCTOR DEVICE FABRICATION AND METHOD FOR FABRICATING THE SAME 审中-公开

    公开(公告)号：EP2421026A4

    公开(公告)日：2017-11-29

    申请号：EP10764100

    申请日：2010-04-14

    Applicant: ZHU HUILONG ,  YIN HAIZHOU ,  LUO ZHIJIONG

    Inventor： ZHU HUILONG ,  YIN HAIZHOU ,  LUO ZHIJIONG

    IPC: H01L21/08 ,  H01L31/0352

    CPC classification number: H01L31/0392 ,  H01L31/035281 ,  Y02E10/50

    Abstract: The present invention proposes a thin-film solar cell structure, a method for manufacturing the same and a thin-film solar cell array. The method for manufacturing thin-film solar cell structures comprises: forming at least two first trenches through a first surface into said semiconductor substrate, forming at least one second trench through a second surface into said semiconductor substrate, said second trench located between two neighboring said first trenches; forming a first structure on sidewalls of each of said first trenches; forming a second structure on sidewalls of each of said second trench; and cutting or stretching said semiconductor substrate to form thin-film solar cell structures. The distance between the electrodes can be effectively shortened through the present invention such that the recombination rate between the electrons and the holes can be reduced and the bulk recombination current and the surface recombination current can be reduced to achieve the objective of improving power generation efficiency. The thin-film solar cell structure and the method for manufacturing the same proposed in the present invention can also save semiconductor material and reduce production cost.

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