Backlight module
    1.
    发明授权
    Backlight module 有权
    背光模组

    公开(公告)号:US08235573B2

    公开(公告)日:2012-08-07

    申请号:US12716675

    申请日:2010-03-03

    申请人: Chih-Li Chang

    发明人: Chih-Li Chang

    IPC分类号: F21V7/04

    摘要: A backlight module includes a light guide, a mixing light guide plate, and a plurality of light sources. The first light guide comprises a first side surface. The mixing light guide plate comprises an incident surface with anomalous surface and an emergent surface with fog surface. The mixing light guide plate is set on the first side surface. A plurality of light sources disposed corresponding to the incident surface, with light emitted there from and entering the mixing light guide plate through the incident surface then exits the mixing light guide plate through the emergent surface, finally, entering the light guide through the first side surface.

    摘要翻译: 背光模块包括光导,混合光导板和多个光源。 第一光导包括第一侧表面。 混合导光板包括具有异常表面的入射表面和具有雾表面的出射表面。 混合导光板设置在第一侧表面上。 对应于入射表面设置的多个光源,通过入射表面从其中射出并进入混合导光板的光然后通过出射表面离开混合导光板,最后通过第一侧进入光导 表面。

    BACKLIGHT MODULE
    2.
    发明申请
    BACKLIGHT MODULE 有权
    背光模组

    公开(公告)号:US20100259948A1

    公开(公告)日:2010-10-14

    申请号:US12716675

    申请日:2010-03-03

    申请人: Chih-Li Chang

    发明人: Chih-Li Chang

    IPC分类号: F21V7/04

    摘要: A backlight module includes a light guide, a mixing light guide plate, and a plurality of light sources. The first light guide comprises a first side surface. The mixing light guide plate comprises an incident surface with anomalous surface and an emergent surface with fog surface. The mixing light guide plate is set on the first side surface. A plurality of light sources disposed corresponding to the incident surface, with light emitted there from and entering the mixing light guide plate through the incident surface then exits the mixing light guide plate through the emergent surface, finally, entering the light guide through the first side surface.

    摘要翻译: 背光模块包括光导,混合光导板和多个光源。 第一光导包括第一侧表面。 混合导光板包括具有异常表面的入射表面和具有雾表面的出射表面。 混合导光板设置在第一侧表面上。 对应于入射表面设置的多个光源,通过入射表面从其中射出并进入混合导光板的光然后通过出射表面离开混合导光板,最后通过第一侧进入光导 表面。

    Backlight with complex diffusers and flat panel display using the same
    3.
    发明授权
    Backlight with complex diffusers and flat panel display using the same 有权
    具有复杂扩散器和平板显示器的背光灯使用相同的

    公开(公告)号:US07796210B2

    公开(公告)日:2010-09-14

    申请号:US11306632

    申请日:2006-01-05

    IPC分类号: G02F1/1335

    摘要: A flat panel display includes a backlight module, a liquid crystal display panel, and a complex diffuser plate. The liquid crystal display panel is disposed on the backlight module, and the complex diffuser plate including a first and a second diffusion layers is disposed between the backlight module and the liquid crystal display panel. Furthermore, the first diffusion layer is adjacent to the liquid crystal display panel and the second diffusion layer is adjacent to the first diffusion layer. The first and the second diffusion layers have different refractive indexes, transmittances and haze values, so that optical performance of the flat panel display is improved.

    摘要翻译: 平板显示器包括背光模块,液晶显示面板和复合漫射板。 液晶显示面板设置在背光模块上,并且包括第一和第二扩散层的复合漫射板设置在背光模块和液晶显示面板之间。 此外,第一扩散层与液晶显示面板相邻,第二扩散层与第一扩散层相邻。 第一和第二扩散层具有不同的折射率,透射率和雾度值,从而提高了平板显示器的光学性能。

    Flat panel display having a brightness enhancement diffuser plate with two diffusing layers
    5.
    发明授权
    Flat panel display having a brightness enhancement diffuser plate with two diffusing layers 有权
    具有具有两个扩散层的亮度增强扩散板的平板显示器

    公开(公告)号:US07440045B2

    公开(公告)日:2008-10-21

    申请号:US10905766

    申请日:2005-01-20

    IPC分类号: G02F1/1335

    摘要: A flat panel display including a backlight module, a liquid crystal display panel, and a brightness enhancement diffuser plate (BEDP) is provided. The liquid crystal display panel is disposed on the backlight module, and the BEDP is disposed between the backlight module and the liquid crystal display panel. Furthermore, the BEDP includes a first and a second diffusion layers embedded to each other, wherein the first diffusion layer is disposed near the liquid crystal display panel, the second diffusion layer is disposed near the backlight module, and the first and the second diffusion layers have different refractive indexes, transmittances and haze values, so that optical performance of the flat panel display is optimized.

    摘要翻译: 提供了包括背光模块,液晶显示面板和亮度增强漫射板(BEDP)的平板显示器。 液晶显示面板设置在背光模块上,BEDP设置在背光模块和液晶显示面板之间。 此外,BEDP包括彼此嵌入的第一和第二扩散层,其中第一扩散层设置在液晶显示面板附近,第二扩散层设置在背光模块附近,并且第一和第二扩散层 具有不同的折射率,透射率和雾度值,使得平板显示器的光学性能得到优化。

    LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE 有权
    液晶显示和背光模组

    公开(公告)号:US20080074580A1

    公开(公告)日:2008-03-27

    申请号:US11533774

    申请日:2006-09-21

    申请人: Chih-Li Chang

    发明人: Chih-Li Chang

    IPC分类号: G02F1/1335 G02F1/1333

    摘要: A liquid crystal display has a light guide plate, a liquid crystal panel disposed on the light guide plate, a frame having a compartment for containing the light guide plate and a frame wall having an opening and a light bar cavity, and a light bar buried in the light bar cavity via the opening.

    摘要翻译: 液晶显示器具有导光板,配置在导光板上的液晶面板,具有用于容纳导光板的框架和具有开口和灯条腔的框架壁的框架, 通过开口处在灯条腔中。

    Backlight module of liquid crystal display
    8.
    发明申请
    Backlight module of liquid crystal display 有权
    液晶显示器背光模组

    公开(公告)号:US20070171186A1

    公开(公告)日:2007-07-26

    申请号:US11307163

    申请日:2006-01-26

    IPC分类号: G09G3/34

    CPC分类号: G02F1/133514 G02F1/133621

    摘要: A cut filter is used in a backlight module or a display device and positioned over the light source to filter off a part of the light comprising an overlap of at least two of the red light, the green light, and the blue light. By filtering off the overlapping part of light emitted from the light source to obtain a purer primary color light, the display device equipped with a conventional color filter can attain an improved color gamut.

    摘要翻译: 在背光模块或显示装置中使用切割滤光器,并且定位在光源上以滤除包括红光,绿光和蓝光中的至少两个的重叠的一部分光。 通过滤除从光源发出的光的重叠部分以获得更纯净的原色光,装备有常规滤色器的显示装置可以获得改善的色域。

    Backlight module
    9.
    发明授权
    Backlight module 有权
    背光模组

    公开(公告)号:US07163315B2

    公开(公告)日:2007-01-16

    申请号:US10913812

    申请日:2004-08-06

    IPC分类号: F21V5/00

    CPC分类号: G02F1/133604 G02F1/133605

    摘要: According to the backlight module in the present invention, a plurality of reflective members is used in this module to reflect light from lamps. Each lamp is arranged between any two adjacent reflective members. These reflective members are respectively arranged between any two adjacent lamps. The reflective members can concentrate the light to avoid the generation of shadows in specific regions on the LCD panel.

    摘要翻译: 根据本发明的背光模块,在该模块中使用多个反射构件来反射来自灯的光。 每个灯布置在任何两个相邻的反射构件之间。 这些反射构件分别布置在任何两个相邻的灯之间。 反射构件可以集中光线以避免在LCD面板上的特定区域中产生阴影。

    Back light source module
    10.
    发明申请
    Back light source module 失效
    背光源模块

    公开(公告)号:US20060203465A1

    公开(公告)日:2006-09-14

    申请号:US11292183

    申请日:2005-12-01

    IPC分类号: G01D11/28

    摘要: A back light source module of a liquid crystal device is provided. The back light source module includes a backplate, a light source fixture disposed on the backplate. The back light source module also includes a first light source having a first normal line and disposing on the light source fixture, a second light source having a second normal line and disposing on the light source fixture, and a third light source having a third normal line and disposing on the light source fixture. Among them, a first angle is formed between the second normal line and the first normal line, a second angle is formed between the third normal line and the first normal line, and both the first angle and the second angle are less than 90 degrees.

    摘要翻译: 提供了一种液晶装置的背光源模块。 背光源模块包括背板,设置在背板上的光源固定件。 背光源模块还包括具有第一法线的第一光源并且设置在光源固定装置上,具有第二法线的第二光源和设置在光源固定装置上的第三光源和具有第三法线的第三光源 在光源灯具上排列和布置。 其中,在第二法线与第一法线之间形成第一角度,在第三法线与第一法线之间形成第二角度,第一角度和第二角度均小于90度。