公开(公告)号：US20070229769A1

公开(公告)日：2007-10-04

申请号：US11473728

申请日：2006-06-23

申请人： Shu-Chen Chan ,  Ya-Fang Yeh ,  Yue-Lun Tsai ,  Sheng-Hsiung Chan ,  Eade Wang

发明人： Shu-Chen Chan ,  Ya-Fang Yeh ,  Yue-Lun Tsai ,  Sheng-Hsiung Chan ,  Eade Wang

IPC分类号： G03B21/00

CPC分类号： G03B33/12 ,  G03B21/14 ,  G03B21/145 ,  G03B21/208

摘要： An adjustable light-modulating device includes: a light valve disposed to receive colored light provided by a color separator of a projection display apparatus, and capable of modulating the colored light; an adjusting mechanism including a fixing frame to be disposed between the light valve and the color separator, and a mounting frame coupled rotatably to the fixing frame; and a securing unit for securing the light valve to the mounting frame. The fixing frame defines a first hole, and has a first periphery surrounding the first hole. The mounting frame defines a second hole registered with the first hole, and has a second periphery surrounding the second hole. The adjusting mechanism further includes a guide projection formed on one of the first and second peripheries and projecting toward and contacting slidably the other one of the first and second peripheries.

摘要翻译： 一种可调光调制装置，包括：光阀，设置为接收由投影显示装置的分色器提供的彩色光，并能够调制着色光; 调节机构，包括设置在所述光阀和所述分色器之间的固定框架，以及可旋转地联接到所述固定框架的安装框架; 以及用于将光阀固定到安装框架的固定单元。 固定框架限定第一孔，并且具有围绕第一孔的第一周边。 安装框架限定与第一孔对准的第二孔，并且具有围绕第二孔的第二周边。 调节机构还包括形成在第一和第二外围中的一个上的引导突起，并且朝着第一和第二外围的另一个可滑动地突出并接触。

公开(公告)号：US20070195283A1

公开(公告)日：2007-08-23

申请号：US11396480

申请日：2006-04-03

申请人： Shu-Chen Chan ,  Ya-Fang Yeh ,  Yue-Lun Tsai ,  Sheng-Hsiung Chan ,  Eade Wang

发明人： Shu-Chen Chan ,  Ya-Fang Yeh ,  Yue-Lun Tsai ,  Sheng-Hsiung Chan ,  Eade Wang

IPC分类号： G03B21/14 ,  G03B21/00

CPC分类号： G03B21/005 ,  G03B21/2066 ,  G03B33/12 ,  H04N9/3105 ,  H04N9/317

摘要： An adjustable light-modulating device for a projection display apparatus including a color separator capable of providing colored light includes a light valve and an adjusting mechanism. The light valve is disposed to receive the colored light provided by the color separator of the projection display apparatus, and is capable of modulating the colored light. The adjusting mechanism includes a mounting frame to be disposed between the light valve and the color separator, and a securing unit for securing the light valve to the mounting frame such that the light valve is linearly displaceable and tiltable relative to the mounting frame.

摘要翻译： 一种用于包括能够提供彩色光的分色器的投影显示装置的可调光调制装置，包括光阀和调节机构。 光阀被设置为接收由投影显示装置的颜色分离器提供的彩色光，并且能够调制着色光。 所述调节机构包括安装在所述光阀和所述分色器之间的安装框架，以及用于将所述光阀固定到所述安装框架上的固定单元，使得所述光阀相对于所述安装框架线性地移位和倾斜。