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    • 5. 发明授权
    • Semiconductor device and method of manufacturing the same
    • 半导体装置及其制造方法
    • US5696008A
    • 1997-12-09
    • US668180
    • 1996-06-21
    • Tokuhiko TamakiTatsuo SugiyamaHiroaki Nakaoka
    • Tokuhiko TamakiTatsuo SugiyamaHiroaki Nakaoka
    • H01L21/8238H01L27/092H01L21/265H01L21/70
    • H01L21/82385H01L21/823885H01L27/0922
    • On a semiconductor substrate made of p-type silicon, there are formed, in a successively layered fashion, a first p-type silicon semiconductor layer, laterally paired first n-type silicon semiconductor layers, laterally paired second p-type silicon semiconductor layers, and laterally paired n-type silicon semiconductor layers, by an epitaxial growth method. On the second n-type silicon semiconductor layer on the right side, there are successively formed a third p-type silicon semiconductor layer, a third n-type silicon semiconductor layer and a fourth p-type silicon semiconductor layer. The left first n-type silicon semiconductor layer, left second p-type silicon semiconductor layer and left second n-type silicon semiconductor layer form a first insular multilayered portion forming an n-channel MOSFET. The third p-type silicon semiconductor layer, third n-type silicon semiconductor layer and fourth p-type silicon semiconductor layer form a second insular portion forming a p-channel MOSFET. A first gate electrode is formed on a side surface of the left second p-type silicon semiconductor layer with a gate insulating film therebetween, and a second gate electrode is formed on a side surface of the right third n-type silicon semiconductor layer with a gate insulating film therebetween.
    • 在由p型硅制成的半导体衬底上,以连续分层的方式形成第一p型硅半导体层,横向配对的第一n型硅半导体层,横向配对的第二p型硅半导体层, 和横向配对的n型硅半导体层,通过外延生长法。 在右侧的第二n型硅半导体层上,依次形成第三p型硅半导体层,第三n型硅半导体层和第四p型硅半导体层。 左第一n型硅半导体层,左第二p型硅半导体层和左第二n型硅半导体层形成形成n沟道MOSFET的第一岛状多层部分。 第三p型硅半导体层,第三n型硅半导体层和第四p型硅半导体层形成形成p沟道MOSFET的第二岛形部分。 第一栅电极形成在左第二p型硅半导体层的侧表面上,栅极绝缘膜之间,第二栅电极形成在右第三n型硅半导体层的侧表面上, 栅绝缘膜。
    • 10. 发明授权
    • Gallate based complex oxide electrolyte material
    • 基于镓酸盐的复合氧化物电解质材料
    • US06803140B2
    • 2004-10-12
    • US09939577
    • 2001-08-28
    • Tatsuo SugiyamaKazuo MatsuoFumio MunakataYoshio Akimune
    • Tatsuo SugiyamaKazuo MatsuoFumio MunakataYoshio Akimune
    • H01M810
    • C04B35/01C01G15/00C01G15/006C04B35/50C04B35/505H01M8/1246Y02E60/525Y02P70/56
    • A solid electrolyte material contains an A site-deficient complex oxide represented by a chemical formula A1-&agr;BO3-&dgr;, in which a B site contains at least Ga. This solid electrolyte material has stability, high oxide-ion conductivity at low temperature and high toughness. A method of manufacturing the solid electrolyte material, comprises: mixing oxide materials of respective constituent elements; baking temporarily the mixed materials at 1100 to 1200° C. for 2 to 10 hours; grinding the temporarily baked materials to powder; molding the powder; and sintering the molded powder. A solid oxide fuel cell, has: the solid electrolyte material; a cathode electrode formed on one surface of the solid electrolyte material; and an anode electrode formed on the other surface of the solid electrolyte material. The solid oxide fuel cell has a stable and long operation at low temperature.
    • 固体电解质材料包含由B位含有至少Ga的化学式A1-αBO3-δ表示的A位缺陷型复合氧化物,该固体电解质材料在低温高温下具有稳定的高氧离子传导性 韧性。 一种制造固体电解质材料的方法,包括:混合各组成元素的氧化物材料; 将混合物料在1100〜1200℃下暂时烘烤2〜10小时; 将暂时烘烤的材料研磨成粉末; 成型粉末; 并烧结成型粉末。 一种固体氧化物燃料电池,具有:固体电解质材料; 形成在固体电解质材料的一个表面上的阴极电极; 以及形成在固体电解质材料的另一个表面上的阳极电极。 固体氧化物燃料电池在低温下具有稳定且长时间的操作。