公开(公告)号：US20090120490A1

公开(公告)日：2009-05-14

申请号：US12131577

申请日：2008-06-02

Applicant: Wen-Jui HUANG ,  Chin-Chang LIN ,  Kuo-Hsun TAI ,  Chien-Szu HUANG ,  Jyun-Min Wu ,  Cheng-Hsun LIN

Inventor： Wen-Jui HUANG ,  Chin-Chang LIN ,  Kuo-Hsun TAI ,  Chien-Szu HUANG ,  Jyun-Min Wu ,  Cheng-Hsun LIN

IPC: H01L31/0256

CPC classification number: H01B1/22 ,  C03C3/068 ,  C03C8/18 ,  H01L31/022425 ,  H01L31/049 ,  H01L31/068 ,  Y02E10/547

Abstract: A solar cell, comprising: a substrate, including p-n doping structure formed within said substrate; material attached to the back of said substrate, where said material includes glass mixture, aluminum material, organic medium and additive. Wherein said glass needs to be formed by combining two or more glasses: the main composition for post-mixed glass should include Al2O3, Bi2O5, B2O3, SiO2, PbO, Tl2O3 and other metal and non-metal oxides. For the material composition, aluminum powder content is 60˜80 mass %, with approximately 90 to 99.99% purity. Additives include C10˜C24 stearic acid, with the content of less than 5 mass %. The C10˜C24 stearic acid may include oleic acid. Organic medium content is roughly 20˜35 mass %. Wherein said organic medium includes 60˜90 mass % ether class organic solvent, 10˜20 mass % cellulosic resin and 1˜5 mass % of leveling agent, rheological agent or thixotropic agent.

Abstract translation: 一种太阳能电池，包括：衬底，包括在所述衬底内形成的p-n掺杂结构; 附着在所述基底背面的材料，其中所述材料包括玻璃混合物，铝材料，有机介质和添加剂。 其中玻璃需要通过组合两种或更多种玻璃来形成：后混合玻璃的主要成分应包括Al2O3，Bi2O5，B2O3，SiO2，PbO，Tl2O3等金属和非金属氧化物。 对于材料成分，铝粉含量为60〜80质量％，纯度约为90〜99.99％。 添加剂包括C 10〜C 24硬脂酸，含量小于5质量％。 C10〜C24硬脂酸可以包括油酸。 有机介质含量约为20〜35质量％。 其中有机介质包括60〜90质量％的醚类有机溶剂，10〜20质量％的纤维素树脂和1〜5质量％的流平剂，流变剂或触变剂。

公开(公告)号：US20130026425A1

公开(公告)日：2013-01-31

申请号：US13560381

申请日：2012-07-27

Applicant: Kuo-Hsun Tai ,  Mi-Han Li ,  Chung-Chieh Cheng ,  Shing-Jiun Chen

Inventor： Kuo-Hsun Tai ,  Mi-Han Li ,  Chung-Chieh Cheng ,  Shing-Jiun Chen

IPC: H01B1/02

CPC classification number: H01L31/022425 ,  H01B1/023 ,  H01B1/16 ,  Y02E10/50

Abstract: The present invention provides a conductive composition which comprises a conductive functional phase mixture. The conductive functional phase mixture is made of a metal and a metal oxide, wherein the metal oxide is as the filler and the metal is as the main body. A coating portion covers substantially at least a partial surface of the filler, wherein the coating portion includes at least silver or copper.

Abstract translation: 本发明提供一种包含导电功能相混合物的导电组合物。 导电功能相混合物由金属和金属氧化物制成，其中金属氧化物作为填料，金属为主体。 涂覆部分基本上覆盖填料的至少部分表面，其中涂层部分至少包括银或铜。