Optical lens system, backlight assembly and display device
    7.
    发明授权
    Optical lens system, backlight assembly and display device 失效
    光学透镜系统,背光组件及显示装置

    公开(公告)号:US07513656B2

    公开(公告)日:2009-04-07

    申请号:US11251335

    申请日:2005-10-15

    IPC分类号: F21V5/04

    摘要: A display device includes an optical module, a receiving container and a display panel. The optical module includes a substrate, point light sources and an optical lens. The point light sources are disposed on the substrate, each of which generates light using power applied thereto through the substrate. The optical lens includes a first lens part having a receiving part receiving each of the point light sources, a second lens part disposed at a peripheral portion of the first lens part and having a different shape from that of the first lens part, and a connecting part connecting the first and second lens parts. The light from each of the point light sources sequentially passes through the first lens part and the second lens part. The receiving container receives the optical module. The display panel displays an image using the light.

    摘要翻译: 显示装置包括光学模块,接收容器和显示面板。 光学模块包括基板,点光源和光学透镜。 点光源设置在基板上,每个基板通过基板施加其上的功率来产生光。 光学透镜包括具有接收每个点光源的接收部分的第一透镜部分,设置在第一透镜部分的周边部分并且具有与第一透镜部分的形状不同的形状的第二透镜部分,以及连接 连接第一和第二透镜部分的部分。 来自每个点光源的光依次通过第一透镜部分和第二透镜部分。 接收容器接收光模块。 显示面板使用指示灯显示图像。

    Optical lens system, backlight assembly and display device
    8.
    发明申请
    Optical lens system, backlight assembly and display device 失效
    光学透镜系统,背光组件及显示装置

    公开(公告)号:US20060164838A1

    公开(公告)日:2006-07-27

    申请号:US11251335

    申请日:2005-10-15

    IPC分类号: F21V7/00

    摘要: A display device includes an optical module, a receiving container and a display panel. The optical module includes a substrate, point light sources and an optical lens. The point light sources are disposed on the substrate, each of which generates light using power applied thereto through the substrate. The optical lens includes a first lens part having a receiving part receiving each of the point light sources, a second lens part disposed at a peripheral portion of the first lens part and having a different shape from that of the first lens part, and a connecting part connecting the first and second lens parts. The light from each of the point light sources sequentially passes through the first lens part and the second lens part. The receiving container receives the optical module. The display panel displays an image using the light. Thus, optical luminance and optical luminance uniformity of an image display panel are improved.

    摘要翻译: 显示装置包括光学模块,接收容器和显示面板。 光学模块包括基板,点光源和光学透镜。 点光源设置在基板上,每个基板通过基板施加其上的功率来产生光。 光学透镜包括具有接收每个点光源的接收部分的第一透镜部分,设置在第一透镜部分的周边部分并且具有与第一透镜部分的形状不同的形状的第二透镜部分,以及连接 连接第一和第二透镜部分的部分。 来自每个点光源的光依次通过第一透镜部分和第二透镜部分。 接收容器接收光模块。 显示面板使用指示灯显示图像。 因此,提高了图像显示面板的光学亮度和光学亮度均匀性。