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公开(公告)号:US06965711B2
公开(公告)日:2005-11-15
申请号:US10915046
申请日:2004-08-10
CPC分类号: G02B6/3596 , G02B6/3512 , G02B6/353 , G02B6/355 , G02B6/3572
摘要: A light intercepting device includes a movable portion allowed to swing about a support portion as a torsional axis, a shielding portion provided at an end portion of the movable portion in a direction perpendicular to the torsional axis, a driving wiring provided on the movable portion, and a magnetic field generator to apply a magnetic field to at least a part of the driving wiring in a direction perpendicular to the driving wiring. A position of the shielding portion is changed by power supply control for the driving wiring to control transmission and interception of space light.
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公开(公告)号:US20050041909A1
公开(公告)日:2005-02-24
申请号:US10915046
申请日:2004-08-10
CPC分类号: G02B6/3596 , G02B6/3512 , G02B6/353 , G02B6/355 , G02B6/3572
摘要: A light intercepting device includes a movable portion allowed to swing about a support portion as a torsional axis, a shielding portion provided at an end portion of the movable portion in a direction perpendicular to the torsional axis, a driving wiring provided on the movable portion, and a magnetic field generator to apply a magnetic field to at least a part of the driving wiring in a direction perpendicular to the driving wiring. A position of the shielding portion is changed by power supply control for the driving wiring to control transmission and interception of space light.
摘要翻译: 遮光装置包括允许围绕作为扭转轴线的支撑部分摆动的可动部分,设置在可动部分的垂直于扭转轴线的方向的端部处的屏蔽部分,设置在可动部分上的驱动线, 以及磁场发生器,其在垂直于驱动布线的方向上对驱动布线的至少一部分施加磁场。 通过用于驱动布线的电源控制来改变屏蔽部分的位置,以控制空间光的传输和截取。
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