发明授权
US06849540B2 METHOD OF FABRICATING SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND METHOD OF PRODUCING A MULTI-CHIP MODULE THAT INCLUDES PATTERNING WITH A PHOTOMASK THAT USES METAL FOR BLOCKING EXPOSURE LIGHT AND A PHOTOMASK THAT USES ORGANIC RESIN FOR BLOCKING EXPOSURE LIGHT 失效
制造半导体集成电路装置的方法以及制造多芯片模块的方法,其包括使用用于阻挡接触光的金属的光电图案,以及使用有机树脂阻挡接触光的照相机

METHOD OF FABRICATING SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND METHOD OF PRODUCING A MULTI-CHIP MODULE THAT INCLUDES PATTERNING WITH A PHOTOMASK THAT USES METAL FOR BLOCKING EXPOSURE LIGHT AND A PHOTOMASK THAT USES ORGANIC RESIN FOR BLOCKING EXPOSURE LIGHT
摘要:
Productivity of a semiconductor integrated circuit device is improved. According to how many times the photomask is used, a photomask having an opaque pattern made of metal and a photomask having an opaque pattern made of a resist film are properly used, and thereby an exposure treatment is performed.
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