发明名称 METHOD OF FORMING A SEMICONDUCTOR DEVICE AND APPARATUS A SEMICONDUCTOR DEVICE USING THE SAME
摘要 A method for forming a semiconductor device and an apparatus for forming a semiconductor device using the same are provided to reduce a process time in a track system by exposing a circumferential part of a photoresist layer in an exposure system. A first exposure process is performed to expose a photoresist layer formed on a substrate by using light penetrating a reticle pattern(S110). A second exposure process is performed to expose a circumferential part of the exposed photoresist layer(S120). A developing process is performed to develop the photoresist later exposed by the first and second exposure processes(S130). A method for forming the photoresist layer includes a process for forming an organic anti-reflecting layer on a substrate, a first bake process for baking the substrate, a process for coating the photoresist solution on the organic anti-reflecting layer, and a second bake process for baking the substrate.
申请公布号 KR20070056500(A) 申请公布日期 2007.06.04
申请号 KR20050115201 申请日期 2005.11.30
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 KIM, JONG MIN
分类号 H01L21/027 主分类号 H01L21/027
代理机构 代理人
主权项
地址