发明名称 THIN FILM FORMING APPARATUS AND THIN FILM FORMING METHOD USING THE SAME
摘要 A thin film forming apparatus and a thin film forming method using the same are disclosed. In one aspect, the thin film forming apparatus comprises a mask that includes a blocking portion and an opening. It also includes an etching source that jets an etching gas through the opening of the mask to etch a thin film according to a pattern. The mask includes a gas blower for blowing a gas around the opening so that the etching gas does not penetrate into a thin film area corresponding to the block portion. When the thin film forming apparatus is used, a normal residual area of a thin film may be safely preserved and patterning may be accurately performed. Thus, the quality of a product manufactured by using the thin film forming apparatus may be improved.
申请公布号 US2014131311(A1) 申请公布日期 2014.05.15
申请号 US201313906138 申请日期 2013.05.30
申请人 SAMSUNG DISPLAY CO., LTD 发明人 JOO SUNG-JOONG;CHA YOU-MIN
分类号 H01J37/32 主分类号 H01J37/32
代理机构 代理人
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