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    • 1. 发明专利
    • Solar cell module
    • 太阳能电池模块
    • JP2014067968A
    • 2014-04-17
    • JP2012214054
    • 2012-09-27
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • MIYAKE JUNYA
    • H01L31/042B82Y20/00
    • Y02E10/52
    • PROBLEM TO BE SOLVED: To enhance generation efficiency of a solar cell module.SOLUTION: When viewed from the light-receiving surface, a solar cell module is provided sequentially with a solar cell element, and a light heat conversion layer for converting heat into light having a wavelength with which the solar cell element can generate power. A high efficiency solar cell module which can utilize solar energy, i.e., heat not contributive to power generation, for power generation is thereby obtained, and a high efficiency solar energy generator is achieved without causing increase in size and complication.
    • 要解决的问题:提高太阳能电池模块的发电效率。解决方案:从受光面观察,太阳能电池模块依次设置有太阳能电池元件和将热量转换成光的光热转换层 具有太阳能电池元件能够发电的波长。 由此,可以获得能够利用太阳能即不发电的热量的高效率的太阳能电池模块用于发电,并且在不引起尺寸和复杂度的增加的情况下实现高效率的太阳能发电机。
    • 2. 发明专利
    • Easily adhesive layer composition, and easily adhesive rear surface protective sheet
    • 易粘胶层组合物,易粘贴后表面保护片
    • JP2013074170A
    • 2013-04-22
    • JP2011212812
    • 2011-09-28
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • DOKE HIROKIMIYAKE JUNYATANAKA MASAYOSHI
    • H01L31/042C09J7/02C09J11/06C09J133/00C09J175/04
    • Y02E10/50
    • PROBLEM TO BE SOLVED: To provide an easily adhesive rear surface protective sheet exhibiting excellent adhesiveness to the rear surface sealing material in a solar module, especially exhibiting excellent adhesiveness to a polyethylene-based sealing material and weatherability, and also exhibiting excellent antiblocking properties, stably while suppressing variation in quality.SOLUTION: The easily adhesive rear surface protective sheet includes an easily adhesive layer formed on one surface of a rear surface protective sheet for solar cell module consisting of one or a plurality of layers, and the easily adhesive layer consists of following easily adhesive layer composition. a) A crosslinking base resin contains b) a crosslinking resin crosslinked by a polyisocyanate compound, c) a silane coupling agent, and d) an organic metal coordination compound. c) The silane coupling agent is c1) a silane coupling agent containing a mercapto group, and/or c2) a silane coupling agent containing an epoxy group. The easily adhesive rear surface protective sheet exhibits excellent adhesiveness to a sealing material containing a polyethylene-based resin.
    • 解决的问题:提供一种在太阳能组件中对后表面密封材料具有优异的粘合性的粘合性较好的背面保护片,特别是对聚乙烯类密封材料表现出优异的粘合性和耐候性,并且还具有优异的防粘连性 性能稳定,同时抑制质量变化。 解决方案:容易粘合的后表面保护片包括形成在由一层或多层组成的太阳能电池模块的后表面保护片的一个表面上的易粘合层,并且易粘合层由以下容易粘合 层组成。 a)交联基础树脂包含b)由多异氰酸酯化合物交联的交联树脂,c)硅烷偶联剂和d)有机金属配位化合物。 c)硅烷偶联剂是c1)含有巯基的硅烷偶联剂,和/或c2)含有环氧基的硅烷偶联剂。 容易粘合的后表面保护片对含有聚乙烯类树脂的密封材料表现出优异的粘附性。 版权所有(C)2013,JPO&INPIT