PHOSPHOR PLATE AND ILLUMINATION SYSTEM WITH THE SAME
    1.
    发明申请
    PHOSPHOR PLATE AND ILLUMINATION SYSTEM WITH THE SAME 有权
    磷板和照明系统

    公开(公告)号:US20120039065A1

    公开(公告)日:2012-02-16

    申请号:US13209580

    申请日:2011-08-15

    IPC分类号: F21K2/00 G02B27/14

    CPC分类号: H05B33/145 G02B27/141

    摘要: A phosphor plate includes a glass layer, a wide-angle reflection dichroic filter and a phosphor layer. The wide-angle reflection dichroic filter is disposed on an exit surface of the glass layer. A first blue light and a second blue light of the incident ray are transmissible through the wide-angle reflection dichroic filter. The phosphor layer is disposed beside the wide-angle reflection dichroic filter. By the phosphor layer, the first blue light is excited as a first green light to be outputted and the second blue light is reflected to the wide-angle reflection dichroic filter. The second blue light and a portion of the first green light outputted from the phosphor layer are reflected by the wide-angle reflection dichroic filter, so that the portion of the first green light is transmitted through the phosphor layer and the second blue light is excited as a second green light by the phosphor layer.

    摘要翻译: 荧光体板包括玻璃层,广角反射二向色滤光片和荧光体层。 广角反射二向色滤色器设置在玻璃层的出射表面上。 入射光线的第一蓝光和第二蓝光通过广角反射二向色滤光片传播。 磷光体层设置在广角反射二向色滤光片旁边。 通过荧光体层,第一蓝光被激发为要输出的第一绿光,并且第二蓝光被反射到广角反射二向色滤光器。 第二蓝光和从荧光体层输出的第一绿光的一部分被广角反射分色滤光器反射,使得第一绿光的一部分透过荧光层,第二蓝光被激发 作为荧光体层的第二绿色光。

    Visible and infrared light source for illumination system and projection device comprising the same
    2.
    发明授权
    Visible and infrared light source for illumination system and projection device comprising the same 有权
    用于照明系统的可见和红外光源和包括其的投影装置

    公开(公告)号:US08714751B2

    公开(公告)日:2014-05-06

    申请号:US13206594

    申请日:2011-08-10

    IPC分类号: G03B21/20 G03B21/26 G09B19/16

    摘要: An illumination system and a projection device comprising the same are provided. The projection device comprises an image-forming system and the illumination system. The illumination system comprises a first light source device, a second light source device and a first light guiding device. The first light source device generates a visible light, while the second light source device directly generates a substantially pure infrared light. The first light guiding device is adapted to guide the visible light and the infrared light to the image-forming system for processing to make the visible light form a visible light image and make the infrared light form an infrared light image.

    摘要翻译: 提供一种照明系统和包括该照明系统的投影装置。 投影装置包括图像形成系统和照明系统。 照明系统包括第一光源装置,第二光源装置和第一导光装置。 第一光源装置产生可见光,而第二光源装置直接产生基本上纯的红外光。 第一导光装置适于将可见光和红外光引导到图像形成系统进行处理,以使可见光形成可见光图像,并使红外光形成红外光图像。

    Phosphor plate and illumination system with the same
    3.
    发明授权
    Phosphor plate and illumination system with the same 有权
    荧光板和照明系统相同

    公开(公告)号:US08608329B2

    公开(公告)日:2013-12-17

    申请号:US13209580

    申请日:2011-08-15

    IPC分类号: F21V9/16 F21V13/02

    CPC分类号: H05B33/145 G02B27/141

    摘要: A phosphor plate includes a glass layer, a wide-angle reflection dichroic filter and a phosphor layer. The wide-angle reflection dichroic filter is disposed on an exit surface of the glass layer. A first blue light and a second blue light of the incident ray are transmissible through the wide-angle reflection dichroic filter. The phosphor layer is disposed beside the wide-angle reflection dichroic filter. By the phosphor layer, the first blue light is excited as a first green light to be outputted and the second blue light is reflected to the wide-angle reflection dichroic filter. The second blue light and a portion of the first green light outputted from the phosphor layer are reflected by the wide-angle reflection dichroic filter, so that the portion of the first green light is transmitted through the phosphor layer and the second blue light is excited as a second green light by the phosphor layer.

    摘要翻译: 荧光体板包括玻璃层,广角反射二向色滤光片和荧光体层。 广角反射二向色滤色器设置在玻璃层的出射表面上。 入射光线的第一蓝光和第二蓝光通过广角反射二向色滤光片传播。 磷光体层设置在广角反射二向色滤光片旁边。 通过荧光体层,第一蓝光被激发为要输出的第一绿光,并且第二蓝光被反射到广角反射二向色滤光器。 第二蓝光和从荧光体层输出的第一绿光的一部分被广角反射分色滤光器反射,使得第一绿光的一部分透过荧光层,第二蓝光被激发 作为荧光体层的第二绿色光。

    ILLUMINATION SYSTEM AND PROJECTION DEVICE COMPRISING THE SAME
    4.
    发明申请
    ILLUMINATION SYSTEM AND PROJECTION DEVICE COMPRISING THE SAME 有权
    照明系统和包括其的投影设备

    公开(公告)号:US20120044461A1

    公开(公告)日:2012-02-23

    申请号:US13206594

    申请日:2011-08-10

    IPC分类号: G03B21/14

    摘要: An illumination system and a projection device comprising the same are provided. The projection device comprises an image-forming system and the illumination system. The illumination system comprises a first light source device, a second light source device and a first light guiding device. The first light source device generates a visible light, while the second light source device directly generates a substantially pure infrared light. The first light guiding device is adapted to guide the visible light and the infrared light to the image-forming system for processing to make the visible light form a visible light image and make the infrared light form an infrared light image.

    摘要翻译: 提供一种照明系统和包括该照明系统的投影装置。 投影装置包括图像形成系统和照明系统。 照明系统包括第一光源装置,第二光源装置和第一导光装置。 第一光源装置产生可见光,而第二光源装置直接产生基本上纯的红外光。 第一导光装置适于将可见光和红外光引导到图像形成系统进行处理,以使可见光形成可见光图像,并使红外光形成红外光图像。