发明名称 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a semiconductor device in which occurrence of disclination due to a difference in level at a contact part or between pixel electrodes is prevented and a method for fabricating the same. SOLUTION: The method for fabricating the semiconductor device is provided with a step to form an insulating film 2 on electrodes 1a, 1b so as to cover the electrodes, a step to form contact holes 2a, 2b located on the electrodes and recessing parts 2c, 2d connected to the contact holes on the insulating film 2, a step to fill in the contact holes and the recessing parts with a conductive film 8 and form the conductive film 8 on the insulating film and a step to form the pixel electrodes composed of insulating films 8a, 8b filled in the contact holes and in the recessing parts by subjecting the conductive film to chemical mechanical polishing (CMP) or to etching back. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004157210(A) 申请公布日期 2004.06.03
申请号 JP20020320785 申请日期 2002.11.05
申请人 SEMICONDUCTOR ENERGY LAB CO LTD;SHARP CORP 发明人 ISHIKAWA AKIRA;EGUCHI SHINGO;ODA SEIJI;HIGAMI YOSHINORI
分类号 G02F1/1368;G02F1/1343;H01L21/3205;H01L21/336;H01L21/77;H01L21/84;H01L27/12;H01L29/417;H01L29/45;H01L29/786;(IPC1-7):G02F1/136;H01L21/320;G02F1/134 主分类号 G02F1/1368
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