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    • 33. 发明公开
    • 스텝-업 구조를 갖는 외팔보 및 그 제조방법
    • 具有升压结构的装置及其制造方法
    • KR1020030059695A
    • 2003-07-10
    • KR1020020000434
    • 2002-01-04
    • 삼성전자주식회사
    • 이희중
    • B81B7/00
    • B81C1/0015B81B3/0078B81B2203/0118B81B2203/0307B81B2203/04B81C2201/0109B81C2201/014
    • PURPOSE: A cantilever and a method for manufacturing the same are provided to achieve an MEMS(micro electro mechanical system) driving device capable of minimizing an initial bending deformation. CONSTITUTION: A cantilever(42) having a step-up structure includes a substrate, a supporting section fixing the substrate, and a moving plate(42d) connected to the supporting section while forming a predetermined gap between the substrate and the moving plate(42d). The supporting section includes a first supporting part(42a) having a predetermined shape, a second supporting part vertically installed at an edge of the first supporting part(42a) and arranged lengthwise the moving plate(42d), and a third supporting part(42c) aligned perpendicular to an edge of the first supporting part(42a) and parallel to the second supporting plate.
    • 目的:提供悬臂及其制造方法,以实现能够最小化初始弯曲变形的MEMS(微机电系统)驱动装置。 构成:具有升压结构的悬臂(42)包括基板,固定基板的支撑部和连接到支撑部的移动板(42d),同时在基板和移动板(42d)之间形成预定的间隙 )。 所述支撑部包括具有预定形状的第一支撑部分(42a),垂直地安装在所述第一支撑部分(42a)的边缘并且沿所述移动板(42d)纵向设置的第二支撑部分,以及第三支撑部分 )垂直于第一支撑部分(42a)的边缘并且平行于第二支撑板对准。