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    • 6. 发明公开
    • 종형 열처리용 보트와, 반도체 웨이퍼의 열처리 방법
    • 垂直热处理炉和半导体波浪热处理方法
    • KR1020100014966A
    • 2010-02-11
    • KR1020097018865
    • 2008-02-28
    • 신에쯔 한도타이 가부시키가이샤
    • 고바야시,타케시
    • H01L21/324H01L21/31H01L21/22H01L21/683
    • H01L21/67309
    • Provided is a vertical heat-treating boat comprising at least four supporting portions for supporting each object substrate horizontally, and support aiding members removably mounted individually at the four supporting portions for placing the object substrate thereon. The vertical heat-treating boat is characterized in that the flatness obtained from all the faces of the individual support aiding members for placing the object substrate thereon is adjusted either by adjusting the thicknesses of the support aiding members in accordance with the shapes of the four or more supporting portions or by interposing spacers between the supporting portions and the support aiding members. Thus, there is provided not only the vertical heat-treating boat but also a semiconductor wafer heat-treating method, in which the flatness for the support of the object substrate can be easily improved, when the object substrate such as a semiconductor wafer is heat-treated by a vertical heat-treating furnace, thereby to prevent the occurrence of a slip dislocation effectively.
    • 本发明提供一种垂直热处理舟,其包括用于水平地支撑每个物体衬底的至少四个支撑部分,以及可拆卸地安装在四个支撑部分处的用于将物体衬底放置在其上的支撑构件。 垂直热处理船的特征在于,通过根据四个或四个或更多个的形状来调整支撑辅助构件的厚度,来调节从用于将物体基板放置在其上的单个支撑辅助构件的所有面的平整度 更多的支撑部分或通过在支撑部分和支撑辅助构件之间插入间隔件。 因此,不仅提供了垂直热处理舟,而且还提供了半导体晶片热处理方法,其中当诸如半导体晶片的对象基板为热时,可以容易地改善用于对象基板的支撑的平坦度 通过立式热处理炉进行处理,从而有效地防止滑移位错的发生。