发明名称 Three-demensional structure element and method of manufacturing the element, optical switch, and micro device
摘要 A three-dimensional structure element having a plurality of three-dimensional structural bodies and capable of being uniformly formed without producing a dispersion in shape of the three-dimensional structural bodies, comprising a substrate ( 11 ) and the three-dimensional structural bodies ( 1 ) disposed in a predetermined effective area ( 20 ) on the substrate ( 11 ), the three-dimensional structural bodies ( 1 ) further comprising space parts formed in the clearances thereof from the substrate ( 11 ) by removing sacrificing layers, the substrate ( 11 ) further comprising a dummy area ( 21 ) having dummy structural bodies ( 33 ) so as to surround the effective area ( 20 ), the dummy structural body ( 33 ) further comprising space parts formed in the clearances thereof from the substrate ( 11 ) by removing the sacrificing layers, whereby since the dummy area ( 21 ) is heated merely to approx. the same temperature as the effective area ( 20 ) in an ashing process for removing the sacrificing layers to prevent a temperature distribution from occurring in the effective area ( 20 ).
申请公布号 US2005238282(A1) 申请公布日期 2005.10.27
申请号 US20050523267 申请日期 2005.01.31
申请人 NIKON CORPORATION 发明人 ISHIZUYA TOHRU
分类号 B81B3/00;B81C1/00;G02B6/35;G02B26/08;(IPC1-7):G02B6/26;H01L29/22;G02B5/08 主分类号 B81B3/00
代理机构 代理人
主权项
地址