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    • 3. 发明公开
    • 노광 장치 및 이를 이용한 노광 방법
    • 曝光装置和使用该曝光装置的曝光方法
    • KR1020110132127A
    • 2011-12-07
    • KR1020100051965
    • 2010-06-01
    • 삼성전자주식회사
    • 이지은김인성여정호박창민윤제범
    • H01L21/027
    • H01L21/76898G03F7/70391H01L21/0275G03F7/2022
    • PURPOSE: An exposure apparatus and an exposure method using the same are provided to arrange various shapes of patterns on a wafer with a low cost, thereby providing an advantageous method for mass production. CONSTITUTION: A photo mask(40) comprises a substrate(41) and a plurality of light sources(42) attached on the substrate. The substrate is comprised of a glass substrates including quartz. The multiple light sources respectively include a light emitting diode or laser diode. The laser diode uses stimulated emission and constructive interference phenomena. The size of the substrate in which the multiple light sources are arranged is determined according to a condition of an exposure system.
    • 目的:提供一种曝光装置和使用该曝光装置的曝光方法,以便以低成本在晶圆上布置各种形状的图案,从而提供有利的批量生产方法。 构成:光掩模(40)包括衬底(41)和附着在衬底上的多个光源(42)。 基板由包括石英的玻璃基板组成。 多个光源分别包括发光二极管或激光二极管。 激光二极管使用受激发射和建设性干扰现象。 根据曝光系统的条件确定布置多个光源的基板的尺寸。