发明名称 COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR PRODUCING N-TYPE DIFFUSION LAYER, AND METHOD FOR PRODUCING SOLAR CELL ELEMENT
摘要 <p>The invention provides a composition for forming an n-type diffusion layer, comprising a glass powder, which contains a donor element and has a softening temperature of 500-900ºC inclusive and an average particle diameter of 5 µm or less, and a dispersion medium.</p>
申请公布号 KR20140019473(A) 申请公布日期 2014.02.14
申请号 KR20147000556 申请日期 2012.07.03
申请人 HITACHI CHEMICAL COMPANY, LTD. 发明人 SATO TETSUYA;YOSHIDA MASATO;NOJIRI TAKESHI;OKANIWA KAORU;MACHII YOICHI;IWAMURO MITSUNORI;KIZAWA KEIKO;ORITA AKIHIRO;ADACHI SHUICHIRO
分类号 H01L21/225 主分类号 H01L21/225
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