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    Reflection sheet, display device having the same, and method
    1.
    发明申请
    Reflection sheet, display device having the same, and method 审中-公开
    反射片，具有相同的显示装置和方法

    公开(公告)号：US20060093825A1

    公开(公告)日：2006-05-04

    申请号：US11261278

    申请日：2005-10-28

    申请人： Sang-Hoon Lee ,  Ju-Hwa Ha ,  Si-Joon Song

    发明人： Sang-Hoon Lee ,  Ju-Hwa Ha ,  Si-Joon Song

    IPC分类号： B32B9/04

    CPC分类号： B32B7/02 ,  G02F1/133604 ,  G02F1/133605 ,  G02F2001/133628 ,  Y10T428/31504

    摘要： A reflection sheet includes a reflection layer that reflects light irradiated from an external device and a dissipating layer that is formed on the reflection layer and dissipates the heat generated from a lamp unit in a horizontal direction toward an outside of the lamp unit. The dissipation layer has a thermal conductivity in a horizontal direction higher than that in a vertical direction and thus the heat may rapidly be transmitted to a first container. As a result, this may suppress the increment of temperatures in a backlight assembly, increase the luminance of the lamp unit, and improve a display quality of a liquid crystal display device.

    摘要翻译： 反射片包括反射层，其反射从外部装置照射的光和形成在反射层上的散射层，并将从灯单元产生的热沿水平方向散发到灯单元的外部。 散热层在水平方向上的导热率高于垂直方向的热导率，因此热量可以快速传递到第一容器。 结果，这可以抑制背光组件中的温度增加，增加灯单元的亮度，并提高液晶显示装置的显示质量。

    Mold frame with reduced yellowing
    2.
    发明申请
    Mold frame with reduced yellowing 审中-公开
    模具框架减少黄化

    公开(公告)号：US20070047264A1

    公开(公告)日：2007-03-01

    申请号：US11510019

    申请日：2006-08-24

    申请人： Byung-Yun Joo ,  Jin-Soo Kim ,  Ju-Hwa Ha ,  Jung-Wook Paek ,  Sang-Hoon Lee ,  Min-Young Song

    发明人： Byung-Yun Joo ,  Jin-Soo Kim ,  Ju-Hwa Ha ,  Jung-Wook Paek ,  Sang-Hoon Lee ,  Min-Young Song

    IPC分类号： F21V7/04

    CPC分类号： G02F1/133608

    摘要： A mold frame that does not yellow with exposure to ultraviolet radiation is presented. The mold frame includes a first portion, a second portion and a silicone layer. The first portion supports the optical member. The second portion extends from the first member and reflects a light generated from the lamp. The first silicone layer is coated on the second portion. With the silicone layer formed on the mold frame, yellowing is prevented and display quality is improved.

    摘要翻译： 提出了一种不暴露于紫外线辐射下变黄的模架。 模具框架包括第一部分，第二部分和硅树脂层。 第一部分支撑光学构件。 第二部分从第一部件延伸并且反射从灯产生的光。 第一硅氧烷层被涂覆在第二部分上。 随着在模架上形成硅树脂层，防止黄化并提高显示质量。

    Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof
    5.
    发明授权
    Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof 有权
    光学透镜，具有该光学透镜的光学封装，具有该光学透镜的背光组件，具有该光学透镜的显示装置及其方法

    公开(公告)号：US07746565B2

    公开(公告)日：2010-06-29

    申请号：US12255683

    申请日：2008-10-22

    申请人： Jung-Wook Paek ,  Jin-Soo Kim ,  Eun-Jeong Kang ,  Jin-Sung Choi ,  Sang-Hoon Lee ,  Si-Joon Song

    发明人： Jung-Wook Paek ,  Jin-Soo Kim ,  Eun-Jeong Kang ,  Jin-Sung Choi ,  Sang-Hoon Lee ,  Si-Joon Song

    IPC分类号： G02B17/00 ,  H01L29/267 ,  F21V5/00

    CPC分类号： G02B17/086 ,  G02B6/0018 ,  G02B6/0021

    摘要： An optical lens includes a recessed part and a refracting part. The recessed part has a substantially circular plan view and a substantially V shaped cross-section. The recessed part forms an angle of no more than an angle of about 20° with respect to a vertical line. The recessed part has a plurality of curved surfaces including different radii so that a light incident into the recessed part is totally reflected from the curved surfaces. The refracting part has a substantially circular plan view extended from the recessed part. A light incident into the refracting part and the reflected light from the recessed part are refracted from the refracting part. Therefore, a luminance uniformity and a color uniformity are improved.

    摘要翻译： 光学透镜包括凹部和折射部。 该凹部具有大致圆形的平面图和大致V形的横截面。 凹部相对于垂直线形成不大于约20°的角度的角度。 凹部具有包括不同半径的多个弯曲面，使得入射到凹部的光从曲面全反射。 折射部具有从凹部延伸的大致圆形的平面图。 入射到折射部分的光和来自凹陷部分的反射光从折射部折射。 因此，提高亮度均匀性和颜色均匀性。

    Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof
    6.
    发明授权
    Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof 有权
    光学透镜，具有该光学透镜的光学封装，具有该光学透镜的背光组件，具有该光学透镜的显示装置及其方法

    公开(公告)号：US07474475B2

    公开(公告)日：2009-01-06

    申请号：US11435496

    申请日：2006-05-17

    申请人： Jung-Wook Paek ,  Jin-Soo Kim ,  Eun-Jeong Kang ,  Jin-Sung Choi ,  Sang-Hoon Lee ,  Si-Joon Song

    发明人： Jung-Wook Paek ,  Jin-Soo Kim ,  Eun-Jeong Kang ,  Jin-Sung Choi ,  Sang-Hoon Lee ,  Si-Joon Song

    IPC分类号： G02B17/00

    CPC分类号： G02B17/086 ,  G02B6/0018 ,  G02B6/0021

    摘要： An optical lens includes a recessed part and a refracting part. The recessed part has a substantially circular plan view and a substantially V shaped cross-section. The recessed part forms an angle of no more than an angle of about 20° with respect to a vertical line. The recessed part has a plurality of curved surfaces including different radii so that a light incident into the recessed part is totally reflected from the curved surfaces. The refracting part has a substantially circular plan view extended from the recessed part. A light incident into the refracting part and the reflected light from the recessed part are refracted from the refracting part. Therefore, a luminance uniformity and a color uniformity are improved.

    摘要翻译： 光学透镜包括凹部和折射部。 该凹部具有大致圆形的平面图和大致V形的横截面。 凹部相对于垂直线形成不大于约20°的角度的角度。 凹部具有包括不同半径的多个弯曲面，使得入射到凹部的光从曲面全反射。 折射部具有从凹部延伸的大致圆形的平面图。 入射到折射部分的光和来自凹陷部分的反射光从折射部折射。 因此，提高亮度均匀性和颜色均匀性。

    BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME
    7.
    发明申请
    BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME 有权
    背光组件和显示装置

    公开(公告)号：US20080030985A1

    公开(公告)日：2008-02-07

    申请号：US11832687

    申请日：2007-08-02

    申请人： Eun-Chae Jeon ,  Eun-Jeong Kang ,  Sang-Hoon Lee ,  Si-Joon Song ,  Moon-Hwan Chang

    发明人： Eun-Chae Jeon ,  Eun-Jeong Kang ,  Sang-Hoon Lee ,  Si-Joon Song ,  Moon-Hwan Chang

    IPC分类号： F21V9/10

    CPC分类号： G02F1/133603 ,  G02F2001/133613 ,  Y10S362/80

    摘要： A backlight assembly includes a circuit board and a plurality of point light source groups. The plurality of point light source groups includes N point light sources that generate different respective colors and being arranged on the circuit board. Here, N is a number of point light sources. One light source group of the light source groups is rotated by an angle of predetermined degrees in a clockwise direction or a counter-clockwise direction with respect to another light source group that is adjacent to the one point light source group.

    摘要翻译： 背光组件包括电路板和多个点光源组。 多个点光源组包括产生不同颜色并被布置在电路板上的N点光源。 这里，N是多个点光源。 光源组的一个光源组相对于与一点光源组相邻的另一个光源组在顺时针方向或逆时针方向旋转预定角度的角度。

    Backlight assembly and display apparatus having the same
    8.
    发明授权
    Backlight assembly and display apparatus having the same 有权
    背光组件及其显示装置

    公开(公告)号：US07677750B2

    公开(公告)日：2010-03-16

    申请号：US11832687

    申请日：2007-08-02

    申请人： Eun-Chae Jeon ,  Eun-Jeong Kang ,  Sang-Hoon Lee ,  Si-Joon Song ,  Moon-Hwan Chang

    发明人： Eun-Chae Jeon ,  Eun-Jeong Kang ,  Sang-Hoon Lee ,  Si-Joon Song ,  Moon-Hwan Chang

    IPC分类号： G09F13/04

    CPC分类号： G02F1/133603 ,  G02F2001/133613 ,  Y10S362/80

    摘要： A backlight assembly includes a circuit board and a plurality of point light source groups. The plurality of point light source groups includes N point light sources that generate different respective colors and being arranged on the circuit board. Here, N is a number of point light sources. One light source group of the light source groups is rotated by an angle of predetermined degrees in a clockwise direction or a counter-clockwise direction with respect to another light source group that is adjacent to the one point light source group.

    摘要翻译： 背光组件包括电路板和多个点光源组。 多个点光源组包括产生不同颜色并被布置在电路板上的N点光源。 这里，N是多个点光源。 光源组的一个光源组相对于与一点光源组相邻的另一个光源组在顺时针方向或逆时针方向旋转预定角度的角度。

    Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof
    10.
    发明申请
    Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof 有权
    光学透镜，具有该光学透镜的光学封装，具有该光学透镜的背光组件，具有该光学透镜的显示装置及其方法

    公开(公告)号：US20070024990A1

    公开(公告)日：2007-02-01

    申请号：US11435496

    申请日：2006-05-17

    申请人： Jung-Wook Paek ,  Jin-Soo Kim ,  Eun-Jeong Kang ,  Jin-Sung Choi ,  Sang-Hoon Lee ,  Si-Joon Song

    发明人： Jung-Wook Paek ,  Jin-Soo Kim ,  Eun-Jeong Kang ,  Jin-Sung Choi ,  Sang-Hoon Lee ,  Si-Joon Song

    IPC分类号： G02B13/06

    CPC分类号： G02B17/086 ,  G02B6/0018 ,  G02B6/0021

    摘要： An optical lens includes a recessed part and a refracting part. The recessed part has a substantially circular plan view and a substantially V shaped cross-section. The recessed part forms an angle of no more than an angle of about 20° with respect to a vertical line. The recessed part has a plurality of curved surfaces including different radii so that a light incident into the recessed part is totally reflected from the curved surfaces. The refracting part has a substantially circular plan view extended from the recessed part. A light incident into the refracting part and the reflected light from the recessed part are refracted from the refracting part. Therefore, a luminance uniformity and a color uniformity are improved.

    摘要翻译： 光学透镜包括凹部和折射部。 该凹部具有大致圆形的平面图和大致V形的横截面。 凹部相对于垂直线形成不大于约20°的角度的角度。 凹部具有包括不同半径的多个弯曲面，使得入射到凹部的光从曲面全反射。 折射部具有从凹部延伸的大致圆形的平面图。 入射到折射部分的光和来自凹陷部分的反射光从折射部折射。 因此，提高亮度均匀性和颜色均匀性。