公开(公告)号：US08462417B2

公开(公告)日：2013-06-11

申请号：US12973495

申请日：2010-12-20

申请人： Takayuki Ide ,  Tomoya Ueda ,  Shunichi Shinohara ,  Eiji Mochizuki

发明人： Takayuki Ide ,  Tomoya Ueda ,  Shunichi Shinohara ,  Eiji Mochizuki

IPC分类号： G02B26/02

CPC分类号： G03B9/02 ,  G03B17/12

摘要： A light adjusting apparatus includes a substrate (10, 40) having an aperture, a plurality of incident light adjusting units (20a, 20b, 20c) each moving in a same plane, and a plurality of driving units (50a, 50b, 50c) respectively driving the incident light adjusting units (20a, 20b, 20c), and adjusts an incident light passing through the aperture by mutually moving the incident light adjusting units (20a, 20b, 20c) with the driving units to an aperture position that is center-aligned with the aperture and a retracted position that is retracted from the aperture. An incident light adjusting unit that is moved to the aperture position is positioned by contacting with at least one of other incident light adjusting units that are retracted from the aperture.

摘要翻译： 一种调光装置，包括：具有孔的基板（10,40），分别在同一平面内移动的多个入射光调整单元（20a，20b，20c）和多个驱动单元（50a，50b，50c） 分别驱动入射光调节单元（20a，20b，20c），并且通过将入射光调节单元（20a，20b，20c）与驱动单元相互移动而调整入射光通过孔的入射光到作为中心的孔径位置 与光圈对准，并且从光圈缩回的缩回位置。 移动到孔径位置的入射光调节单元通过与从孔径缩回的其它入射光调节单元中的至少一个接触来定位。

公开(公告)号：US20110085223A1

公开(公告)日：2011-04-14

申请号：US12973495

申请日：2010-12-20

申请人： Takayuki IDE ,  Tomoya UEDA ,  Shunichi SHINOHARA ,  Eiji MOCHIZUKI

发明人： Takayuki IDE ,  Tomoya UEDA ,  Shunichi SHINOHARA ,  Eiji MOCHIZUKI

IPC分类号： G02B26/02 ,  G02B7/00 ,  G02B7/14

CPC分类号： G03B9/02 ,  G03B17/12

摘要： A light adjusting apparatus includes a substrate (10, 40) having an aperture, a plurality of incident light adjusting units (20a, 20b, 20c) each moving in a same plane, and a plurality of driving units (50a, 50b, 50c) respectively driving the incident light adjusting units (20a, 20b, 20c), and adjusts an incident light passing through the aperture by mutually moving the incident light adjusting units (20a, 20b, 20c) with the driving units to an aperture position that is center-aligned with the aperture and a retracted position that is retracted from the aperture. An incident light adjusting unit that is moved to the aperture position is positioned by contacting with at least one of other incident light adjusting units that are retracted from the aperture.

摘要翻译： 一种调光装置，包括：具有孔的基板（10,40），分别在同一平面内移动的多个入射光调整单元（20a，20b，20c）和多个驱动单元（50a，50b，50c） 分别驱动入射光调节单元（20a，20b，20c），并且通过将入射光调节单元（20a，20b，20c）与驱动单元相互移动而调整入射光通过孔的入射光到作为中心的孔径位置 与光圈对准，并且从光圈缩回的缩回位置。 移动到孔径位置的入射光调节单元通过与从孔径缩回的其它入射光调节单元中的至少一个接触来定位。