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公开(公告)号:US07703972B2
公开(公告)日:2010-04-27
申请号:US11937190
申请日:2007-11-08
申请人: So Yeon Park , Jong Myoung Park , Sung Chul Shin , Young Woon Kim
发明人: So Yeon Park , Jong Myoung Park , Sung Chul Shin , Young Woon Kim
CPC分类号: G02B6/0025 , G02B5/0252 , G02B5/0278 , G02B5/32 , G02B6/0066 , G02F1/133615
摘要: A back light unit is disclosed. The back light unit includes a laser light source having a superior system organization efficiency and color reproducibility, and achieves uniform illumination by diffusing laser beams onto a light guide panel.
摘要翻译: 背光单元被公开。 背光单元包括具有优异的系统组织效率和颜色再现性的激光光源,并且通过将激光束漫射到导光板上来实现均匀的照明。
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公开(公告)号:US20080158906A1
公开(公告)日:2008-07-03
申请号:US11937190
申请日:2007-11-08
申请人: So Yeon PARK , Jong Myoung Park , Sung Chul Shin , Young Woon Kim
发明人: So Yeon PARK , Jong Myoung Park , Sung Chul Shin , Young Woon Kim
IPC分类号: F21V7/04
CPC分类号: G02B6/0025 , G02B5/0252 , G02B5/0278 , G02B5/32 , G02B6/0066 , G02F1/133615
摘要: A back light unit is disclosed. The back light unit includes a laser light source having a superior system organization efficiency and color reproducibility, and achieves uniform illumination by diffusing laser beams onto a light guide panel.
摘要翻译: 背光单元被公开。 背光单元包括具有优异的系统组织效率和颜色再现性的激光光源,并且通过将激光束漫射到导光板上来实现均匀的照明。
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公开(公告)号:US20090141363A1
公开(公告)日:2009-06-04
申请号:US11949606
申请日:2007-12-03
申请人: Sung Chul SHIN , Young Woon Kim
发明人: Sung Chul SHIN , Young Woon Kim
IPC分类号: G02B27/01
CPC分类号: G02B27/0101 , G02B2027/011 , G02B2027/0118
摘要: An external mounting type head up display device for a vehicle, which can be mounted irrespective of kind of vehicle, is disclosed. The head up display device includes a display unit to convert a signal into an image and output the image, an optical element decentered with respect to an optical axis of the display unit, the optical element magnifying the image and transmitting the image, and a combiner provided in front of a driver to provide the driver with the transmitted magnified image.
摘要翻译: 公开了一种用于车辆的外部安装型头枕显示装置,其可以安装在不管种类的车辆上。 头枕显示装置包括:显示单元,用于将信号转换为图像并输出图像;相对于显示单元的光轴偏心的光学元件;放大图像并发送图像的光学元件;以及组合器 提供在驾驶员的前面,为驾驶员提供所传送的放大图像。
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公开(公告)号:US07643215B2
公开(公告)日:2010-01-05
申请号:US11949606
申请日:2007-12-03
申请人: Sung Chul Shin , Young Woon Kim
发明人: Sung Chul Shin , Young Woon Kim
IPC分类号: G02B27/14 , B60Q1/00 , G03B21/00 , G02F1/13351
CPC分类号: G02B27/0101 , G02B2027/011 , G02B2027/0118
摘要: An external mounting type head up display device for a vehicle, which can be mounted irrespective of kind of vehicle, is disclosed. The head up display device includes a display unit to convert a signal into an image and output the image, an optical element decentered with respect to an optical axis of the display unit, the optical element magnifying the image and transmitting the image, and a combiner provided in front of a driver to provide the driver with the transmitted magnified image.
摘要翻译: 公开了一种用于车辆的外部安装型头枕显示装置,其可以安装在不管种类的车辆上。 头枕显示装置包括:显示单元,用于将信号转换为图像并输出图像;相对于显示单元的光轴偏心的光学元件;放大图像并发送图像的光学元件;以及组合器 提供在驾驶员的前面,为驾驶员提供所传送的放大图像。
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公开(公告)号:US07002743B2
公开(公告)日:2006-02-21
申请号:US10650921
申请日:2003-08-29
申请人: Eun Seong Seo , Young Woon Kim , Ho Young Choi
发明人: Eun Seong Seo , Young Woon Kim , Ho Young Choi
CPC分类号: G02B27/285 , G02B5/3066 , G02B27/286
摘要: A polarization conversion system comprises a glass substrate; reflection type polarization plates, formed between top and bottom surfaces of the glass substrate and inclined at a predetermined angle, separating unpolarized incident light into two polarization directions where two directions are at a right angle to each other; polarization conversion plates coupled to the reflection type polarization plates, converting a polarization direction of polarization light by the reflection type polarization plates; and reflection plates positioned in parallel with the reflection type polarization plates, reflecting incident light from the reflection type polarization plates.
摘要翻译: 偏振转换系统包括玻璃基板; 反射型偏光板,形成在玻璃基板的顶表面和底表面之间并以预定角度倾斜,将非偏振入射光分离成两个方向彼此成直角的两个偏振方向; 耦合到反射型偏振板的偏振转换板,通过反射型偏振板转换偏振光的偏振方向; 反射板与反射型偏振板平行设置,反射来自反射型偏振板的入射光。
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