发明名称 DUST-PREVENTION FILM, THE MANUFACTURING METHOD THEREOF AND THE DUST- PREVENTION COMPONENT WITH THE FILM ATTACHED
摘要 PURPOSE: A pellicle film, a manufacturing method of the same, and a pellicle with the same are provided to improve exposure quality and throughput by being used under higher exposure intensity. CONSTITUTION: A pellicle film(15) for a pellicle which is used for a lithography process irradiating ultraviolet rays of a wavelength range between 350nm and 450 nm. The pellicle film includes an ultraviolet ray absorbent layer(22) on at least the surface of a raw pellicle film toward exposure light source. An anti-reflective layer is further arranged on the ultraviolet ray absorbent layer. A binding resin for the ultraviolet ray absorbent layer is a silicon resin.
申请公布号 HK1174397(A1) 申请公布日期 2014.05.02
申请号 HK20130101203 申请日期 2013.01.28
申请人 SHIN-ETSU CHEMICAL CO. LTD. 发明人 SEKIHARA, KAZUTOSHI
分类号 G03F 主分类号 G03F
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