필름 스택의 인-시츄 프로세싱 방법 및 장치
    5.
    发明公开
    필름 스택의 인-시츄 프로세싱 방법 및 장치 无效
    用于现场薄膜堆叠处理的方法和装置

    公开(公告)号:KR1020070007915A

    公开(公告)日:2007-01-16

    申请号:KR1020067023381

    申请日:2005-04-01

    Abstract: Embodiments of a cluster tool, processing chamber and method for processing a film stack are provided. In one embodiment, a method for in-situ etching of silicon and metal layers of a film stack is provided that includes the steps of etching an upper metal layer of the film stack in a processing chamber to expose a portion of an underlying silicon layer, and etching a trench in the silicon layer without removing the substrate from the processing chamber. The invention is particularly useful for thin film transistor fabrication for flat panel displays. ® KIPO & WIPO 2007

    Abstract translation: 提供了一种用于处理薄膜叠层的集群工具,处理室和方法的实施例。 在一个实施例中,提供了一种用于原位蚀刻膜堆叠的硅和金属层的方法,其包括以下步骤:在处理室中蚀刻膜堆叠的上金属层以暴露下层硅层的一部分, 并且在硅层中蚀刻沟槽而不从处理室移除衬底。 本发明对于平板显示器的薄膜晶体管制造特别有用。 ®KIPO&WIPO 2007

    가변 임피던스 분석을 이용하는 정합망 특성화
    8.
    发明公开
    가변 임피던스 분석을 이용하는 정합망 특성화 失效
    使用可变阻抗分析匹配网络特征

    公开(公告)号:KR1020080029790A

    公开(公告)日:2008-04-03

    申请号:KR1020070090835

    申请日:2007-09-07

    CPC classification number: H03H7/38 H03H11/28

    Abstract: A method for characterizing a matching network is provided to improve a matching accuracy by preventing an RF(Radio Frequency) measuring accuracy level from affecting an accuracy of an ESR approximation. A method for characterizing a matching network(106) includes a connection process, which couples the matching network with a load(104). An output of the matching network is measured within a range of load impedance. An ESR(Equivalent Series Resistance) of the matching network is calculated based on a relation between the measured output and the load resistance. The load is a variable impedance surrogate load. The surrogate load includes a tunable circuit, which generates various impedances within a target range. Conditions of the matching network are evaluated based on the calculated ESR.

    Abstract translation: 提供用于表征匹配网络的方法,以通过防止RF(射频)测量精度水平影响ESR近似精度来提高匹配精度。 用于表征匹配网络(106)的方法包括将匹配网络与负载(104)耦合的连接过程。 在负载阻抗范围内测量匹配网络的输出。 基于测量输出和负载电阻之间的关系计算匹配网络的ESR(等效串联电阻)。 负载是可变阻抗替代负载。 替代负载包括可调电路,其在目标范围内产生各种阻抗。 基于计算出的ESR对匹配网络的条件进行评估。

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