Light-Guide Plate and Display Apparatus Having the Same
    12.
    发明申请
    Light-Guide Plate and Display Apparatus Having the Same 有权
    具有相同功能的导光板及显示装置

    公开(公告)号:US20080239204A1

    公开(公告)日:2008-10-02

    申请号:US12049774

    申请日:2008-03-17

    IPC分类号: F21V5/02 G02F1/13357

    CPC分类号: G02B6/0036 G02B6/0061

    摘要: A light-guide plate includes a base plate, first protrusion patterns and second protrusion patterns. The first protrusion patterns are formed on a left portion of an upper surface of the base plate with respect to a central line of the upper surface. The first protrusion patterns have a cross-section of a trapezoidal shape which has a top and a bottom parallel with each other and first and second inclined sides inclined at different angles with respect to the bottom side. The second protrusion patterns are formed on a right portion of the upper surface with respect to the central line. A cross-section of the second protrusion patterns have the trapezoidal shape and disposed substantially symmetrical to the first protrusion patterns with respect to the central line.

    摘要翻译: 导光板包括基板,第一突起图案和第二突起图案。 第一突起图案相对于上表面的中心线形成在基板的上表面的左侧部分上。 第一突起图案具有梯形形状的横截面,其具有彼此平行的顶部和底部以及相对于底侧以不同角度倾斜的第一和第二倾斜面。 第二突起图案相对于中心线形成在上表面的右侧部分上。 第二突起图案的横截面具有梯形形状,并且相对于中心线与第一突出图案大致对称地设置。

    LIGHT GUIDE PLATE AND BACKLIGHT ASSEMBLY USING THE SAME
    13.
    发明申请
    LIGHT GUIDE PLATE AND BACKLIGHT ASSEMBLY USING THE SAME 有权
    光导板和背光组件使用相同

    公开(公告)号:US20080231590A1

    公开(公告)日:2008-09-25

    申请号:US12040203

    申请日:2008-02-29

    IPC分类号: G09G3/36

    CPC分类号: G02B6/0036 G02B6/0038

    摘要: Disclosed herein are a light guide plate and a backlight assembly using the same, which may improve the uniformity of light using prism patterns having a trapezoidal shape. The light guide plate includes a body, a plurality of first projections, and a plurality of second projections. The body includes an incident surface to which light is incident and an emitting surface from which the incident light is emitted. The plurality of first projections is disposed on the emitting surface of the body and has a trapezoidal shape in a section perpendicular to the incident surface. The plurality of second projections is disposed on the emitting surface of the body and has a shape symmetrical to a shape of the first projections.

    摘要翻译: 本文公开了一种导光板和使用该导光板的背光组件,其可以使用具有梯形形状的棱镜图案来提高光的均匀性。 导光板包括主体,多个第一突起和多个第二突起。 主体包括光入射的入射表面和发射入射光的发射表面。 多个第一突起设置在主体的发射表面上,并且在垂直于入射表面的部分中具有梯形形状。 多个第二突起设置在主体的发射表面上并且具有与第一突起的形状对称的形状。

    Fabrication Method of Light Controlling Assembly and Liquid Crystal Display Device
    15.
    发明申请
    Fabrication Method of Light Controlling Assembly and Liquid Crystal Display Device 有权
    光控装置和液晶显示装置的制造方法

    公开(公告)号:US20080049166A1

    公开(公告)日:2008-02-28

    申请号:US11776033

    申请日:2007-07-11

    IPC分类号: G02F1/13357 B32B37/02

    摘要: A liquid crystal display comprises a liquid crystal display panel; a light source to provide light to the liquid crystal display panel; and a light controlling assembly disposed between the light source and the liquid crystal display panel, the light controlling assembly comprising at least one first light controlling member, at least one second light controlling member disposed on the first light controlling member and an light curing agent disposed on an edge part between the first light controlling member and the second light controlling member to adhere the first light controlling member and the second light controlling member to each other, the first light controlling member and the second light controlling member having an air layer therebetween.

    摘要翻译: 液晶显示器包括液晶显示面板; 用于向液晶显示面板提供光的光源; 以及设置在所述光源和所述液晶显示面板之间的光控制组件,所述光控制组件包括至少一个第一光控制构件,设置在所述第一光控制构件上的至少一个第二光控制构件和设置在所述第一光控制构件上的光固化剂 在第一光控制部件和第二光控制部件之间的边缘部分上,将第一光控制部件和第二光控制部件彼此粘合,第一光控制部件和第二光控制部件之间具有空气层。

    Light Guide Plate and Liquid Crystal Display Device Having the Same
    16.
    发明申请
    Light Guide Plate and Liquid Crystal Display Device Having the Same 失效
    导光板和液晶显示装置相同

    公开(公告)号:US20080013015A1

    公开(公告)日:2008-01-17

    申请号:US11774260

    申请日:2007-07-06

    IPC分类号: G02F1/13357

    摘要: A liquid crystal display device includes a liquid crystal display panel. A light guide plate is disposed at a rear side of the liquid display panel. The light guide plate has an exiting surface facing the liquid crystal panel and a reflecting surface opposite to the exiting surface. The reflecting surface has a plurality of grooves. A light source unit is disposed along at least one side of the light guide plate. The reflecting surface includes a first region formed the groove of a first length and a second region formed with groove of a second length shorter than the first length.

    摘要翻译: 液晶显示装置包括液晶显示面板。 导光板设置在液体显示面板的后侧。 导光板具有面向液晶面板的出射面和与出射面相反的反射面。 反射面具有多个槽。 光源单元沿着导光板的至少一侧设置。 反射表面包括形成第一长度的凹槽的第一区域和形成有比第一长度短的第二长度的凹槽的第二区域。

    LIGHT-EMITTING ASSEMBLY AND INTERACTIVE DISPLAY DEVICE HAVING THE SAME
    19.
    发明申请
    LIGHT-EMITTING ASSEMBLY AND INTERACTIVE DISPLAY DEVICE HAVING THE SAME 有权
    发光组件和具有该发光组件的交互式显示装置

    公开(公告)号:US20120249438A1

    公开(公告)日:2012-10-04

    申请号:US13243947

    申请日:2011-09-23

    IPC分类号: F21V8/00 G06F3/041

    CPC分类号: G06F3/0412

    摘要: A light-emitting assembly includes a light guide plate (LGP), a first infrared light-emitting part, a second infrared light-emitting part and a visible light-emitting part. The LGP has printed circuit patterns formed on a lower surface thereof. The first infrared light-emitting part includes a plurality of first infrared light-emitting diodes (LEDs) disposed at a first side of the LGP and spaced apart by intervals having different sizes. The second infrared light-emitting part includes a plurality of second infrared LEDs disposed at a second side of the LGP and spaced apart by intervals having different sizes. The visible light-emitting part includes a plurality of visible LEDs disposed at a third side of the LGP and spaced apart by intervals having different sizes, so that infrared light and visible light that is emitted from the two different kinds of light sources may be uniformly provided to a touch screen panel.

    摘要翻译: 发光组件包括导光板(LGP),第一红外发光部分,第二红外发光部分和可见光发射部分。 LGP具有形成在其下表面上的印刷电路图案。 第一红外发光部分包括多个第一红外发光二极管(LED),该第一红外发光二极管设置在LGP的第一侧并以不同尺寸间隔隔开。 第二红外发光部包括设置在LGP的第二侧并且间隔开不同尺寸的多个第二红外LED。 可见光发光部包括设置在LGP的第三侧的多个可见LED,并且间隔开具有不同尺寸的间隔,使得从两种不同种类的光源发射的红外光和可见光可以均匀地 提供给触摸屏面板。

    Light-guide plate having a protrusion pattern and display apparatus having the same
    20.
    发明授权
    Light-guide plate having a protrusion pattern and display apparatus having the same 有权
    具有突起图案的导光板和具有该突起图案的显示装置

    公开(公告)号:US08098348B2

    公开(公告)日:2012-01-17

    申请号:US12049774

    申请日:2008-03-17

    CPC分类号: G02B6/0036 G02B6/0061

    摘要: A light-guide plate includes a base plate, first protrusion patterns and second protrusion patterns. The first protrusion patterns are formed on a left portion of an upper surface of the base plate with respect to a central line of the upper surface. The first protrusion patterns have a cross-section of a trapezoidal shape which has a top and a bottom parallel with each other and first and second inclined sides inclined at different angles with respect to the bottom side. The second protrusion patterns are formed on a right portion of the upper surface with respect to the central line. A cross-section of the second protrusion patterns have the trapezoidal shape and disposed substantially symmetrical to the first protrusion patterns with respect to the central line.

    摘要翻译: 导光板包括基板,第一突起图案和第二突起图案。 第一突起图案相对于上表面的中心线形成在基板的上表面的左侧部分上。 第一突起图案具有梯形形状的横截面,其具有彼此平行的顶部和底部以及相对于底侧以不同角度倾斜的第一和第二倾斜面。 第二突起图案相对于中心线形成在上表面的右侧部分上。 第二突起图案的横截面具有梯形形状,并且相对于中心线与第一突出图案大致对称地设置。