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1. 发明申请

US20070229924A1 DISPLAY DEVICE USING SINGLE-PANEL DIFFRACTIVE LIGHT MODULATOR 审中-公开
标题翻译：使用单面板衍射光调制器的显示设备
公开(公告)号：US20070229924A1
公开(公告)日：2007-10-04
申请号：US11693627
申请日：2007-03-29
申请人： Shyshkin Ihar , Sung Kyong Oh , Chun Gi Kim
发明人： Shyshkin Ihar , Sung Kyong Oh , Chun Gi Kim
IPC分类号： H04N1/46
CPC分类号： H04N9/3108 , H04N9/3132
摘要： Disclosed herein is a display device using a single-panel diffractive light modulator. The display device includes a light source unit, a condensing unit, an illumination unit, a diffractive light modulator, a projection unit, and a filter unit.
摘要翻译：这里公开了使用单面衍射光调制器的显示装置。显示装置包括光源单元，聚光单元，照明单元，衍射光调制器，投影单元和滤光单元。

2. 发明申请

US20080205470A1 MONOLITHIC LIGHTING DEVICE 审中-公开
标题翻译：单声道照明设备
公开(公告)号：US20080205470A1
公开(公告)日：2008-08-28
申请号：US11873338
申请日：2007-10-16
申请人： Shyshkin Ihar , Kwan-Young Oh
发明人： Shyshkin Ihar , Kwan-Young Oh
IPC分类号： H01S5/026
CPC分类号： G02B27/0927 , F21V5/04 , G02B27/0955
摘要： A monolithic lighting device is disclosed. According to an embodiment of the present invention, the monolithic lighting device includes a monolithic lens, refracting a two-dimensional beam of light transferred from an outside and condensing the refracted beam into a one-dimensional beam. The monolithic lens has a first refraction surface, refracting the two-dimensional beam of light transferred from the outside to be diffused inside the monolithic lens, and a second refraction surface, converting the two-dimensional beam diffused in the first refraction surface into a one-dimensional beam by refracting the two-dimensional beam into a parallel beam to the outside if viewed from a side and condensing the refracted beam on a focal point at a distance outside if viewed from another side.
摘要翻译：公开了一种单片照明装置。根据本发明的实施例，单片照明装置包括单片透镜，折射从外部传输的二维光束并将折射光束聚焦成一维光束。单片透镜具有第一折射面，折射从外部传播的二维光束扩散到单片透镜内部，以及第二折射面，将在第一折射面中扩散的二维光束转换为一个如果从侧面观察，则将二维光束折射成平行光束到外部，并且如果从另一侧观察则将折射光束聚焦在距离外部的距离处的焦点上。

3. 发明申请

US20080036974A1 DISPLAY DEVICE USING DIFFRACTIVE OPTICAL MODULATOR AND HAVING IMAGE DISTORTION FUNCTION 审中-公开
标题翻译：使用衍射光学调制器并具有图像失真功能的显示设备
公开(公告)号：US20080036974A1
公开(公告)日：2008-02-14
申请号：US11837386
申请日：2007-08-10
申请人： Shyshkin Ihar , Kwan Young Oh
发明人： Shyshkin Ihar , Kwan Young Oh
IPC分类号： G03B21/14
CPC分类号： G03B21/005 , G03B21/147
摘要： Disclosed herein is a display device using a diffractive optical modulator and having a distortion correction function. The display device includes a light source unit, a condensing unit, an illumination unit, a diffractive optical modulator, a projection unit, a filter unit, and a distortion correction means. The light source unit includes a plurality of light sources for emitting beams of light. The condensing unit causes the beams of light to have an identical light path. The illumination unit converts the beams of light into linear light. The diffractive optical modulator modulates the linear light, so that diffracted light having a plurality of diffraction orders is generated. The projection unit produces an image by projecting the diffracted light onto a screen. The filter unit passes only diffracted light having at least one desired diffraction order therethrough. The distortion correction means includes a lens array for correcting an image.
摘要翻译：这里公开了使用衍射光学调制器并具有失真校正功能的显示装置。显示装置包括光源单元，聚光单元，照明单元，衍射光学调制器，投影单元，滤波器单元和失真校正装置。光源单元包括用于发射光束的多个光源。聚光单元使光束具有相同的光路。照明单元将光束转换为线性光。衍射光学调制器调制线性光，从而产生具有多个衍射级的衍射光。投影单元通过将衍射光投射到屏幕上来产生图像。滤光器单元仅通过具有至少一个期望的衍射级的衍射光。失真校正装置包括用于校正图像的透镜阵列。

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