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    Blacklight assembly and display device having the same
    3.
    发明申请
    Blacklight assembly and display device having the same 审中-公开
    黑色组装和显示装置具有相同的功能

    公开(公告)号：US20050280756A1

    公开(公告)日：2005-12-22

    申请号：US11097816

    申请日：2005-03-31

    申请人： Heu-Gon Kim ,  Hea-Chun Lee ,  Jae-Ho Jung ,  Ju-Hwa Ha

    发明人： Heu-Gon Kim ,  Hea-Chun Lee ,  Jae-Ho Jung ,  Ju-Hwa Ha

    IPC分类号： G02F1/1335 ,  G02F1/13357

    CPC分类号： G02F1/133603 ,  G02F1/133605 ,  G02F1/133606

    摘要： A compact, light, and uniformly bright backlight assembly and a display device are disclosed. The backlight assembly includes a light source assembly, a substrate, and a transflective member. The light source assembly emits a first light with a first luminance uniformity. Then, the first light passes through the substrate above the light source assembly for producing enhanced luminance uniformity. Again, after the light is reflected from and/or transmitted through the transflective member, the luminance uniformity is even more enhanced. Therefore, the volume, weight, and luminance uniformity of the backlight assembly and the display device are enhanced.

    摘要翻译： 公开了一种紧凑，轻便和均匀亮度的背光组件和显示装置。 背光组件包括光源组件，基板和半透反射构件。 光源组件发射具有第一亮度均匀性的第一光。 然后，第一光通过光源组件上方的基板，以产生增强的亮度均匀性。 再次，在透过透反射部件反射光和/或透过透反射部件之后，亮度均匀性进一步提高。 因此，提高了背光组件和显示装置的体积，重量和亮度均匀性。

    Backlight assembly and liquid crystal display device having the same
    7.
    发明授权
    Backlight assembly and liquid crystal display device having the same 有权
    背光组件和具有该背光组件的液晶显示装置

    公开(公告)号：US07102705B2

    公开(公告)日：2006-09-05

    申请号：US10871653

    申请日：2004-06-17

    申请人： Heu-Gon Kim ,  Kyu-Seok Kim ,  Jae-Ho Jung ,  Jong-Dae Park ,  Jeong-Hwan Lee ,  Dong-Hoon Kim

    发明人： Heu-Gon Kim ,  Kyu-Seok Kim ,  Jae-Ho Jung ,  Jong-Dae Park ,  Jeong-Hwan Lee ,  Dong-Hoon Kim

    IPC分类号： G02F1/1335

    CPC分类号： G02B6/0018 ,  G02B6/0055 ,  G02B6/0086

    摘要： A backlight assembly includes a light guide plate including a light incident face, a light exiting face extended from one end portion of the light incident face, and a reflection face extended from another end portion of the light incident face. The reflection face includes a first reflection face extended from another end portion of the light incident face, and a second reflection face horizontally extended from the first reflection face. The backlight assembly additionally includes a light adsorption member disposed adjacent to the reflection face to prevent the light from reflecting. A reflection plate and optical sheets are disposed adjacent to the light guide plate, so that entire thickness of the backlight assembly is reduced. In addition, leakage of the light incident around the third light exiting face is prevented to improve the quality of the image displayed through the LCD device.

    摘要翻译： 背光组件包括导光板，该导光板包括光入射面，从光入射面的一个端部延伸的光出射面和从光入射面的另一端延伸的反射面。 反射面包括从光入射面的另一端部延伸的第一反射面和从第一反射面水平延伸的第二反射面。 背光组件还包括邻近反射面设置的光吸收部件，以防止光反射。 反射板和光学片与导光板相邻设置，使得背光组件的整个厚度减小。 此外，防止了入射在第三光出射面周围的光的泄漏，从而提高通过LCD装置显示的图像的质量。

    Optical member, backlight assembly having the optical member and display apparatus having the backlight assembly
    9.
    发明申请
    Optical member, backlight assembly having the optical member and display apparatus having the backlight assembly 审中-公开
    光学构件，具有光学构件的背光组件和具有背光组件的显示装置

    公开(公告)号：US20060002148A1

    公开(公告)日：2006-01-05

    申请号：US11154497

    申请日：2005-06-16

    申请人： Heu-Gon Kim ,  Hea-Chun Lee ,  Jae-Ho Jung ,  Si-Joon Song

    发明人： Heu-Gon Kim ,  Hea-Chun Lee ,  Jae-Ho Jung ,  Si-Joon Song

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0018 ,  G02F1/133603 ,  G02F2001/133607

    摘要： An optical member includes a light incident surface, a light exiting surface and a plurality of luminance uniformity enhancing members. The light exiting surface is opposite the light incident surface. The luminance uniformity enhancing members are formed on at least one of the light incident surface and the light exiting surface. Each of the luminance uniformity enhancing members includes a recessed surface formed between a first closed loop and a second closed loop surrounding the first closed loop. Therefore, luminance uniformity is enhanced due to the luminance uniformity enhancing member. Furthermore, a distance between a display panel and the backlight assembly may be reduced to decrease volume of a display apparatus, and a luminance of the display apparatus may be enhanced.

    摘要翻译： 光学构件包括光入射表面，光出射面和多个亮度均匀性增强构件。 光出射表面与光入射表面相对。 亮度均匀性增强构件形成在光入射表面和光出射表面中的至少一个上。 每个亮度均匀性增强构件包括形成在围绕第一闭环的第一闭环和第二闭环之间的凹陷表面。 因此，由于亮度均匀性增强部件而使亮度均匀性提高。 此外，可以减少显示面板和背光组件之间的距离，以减小显示装置的体积，并且可以提高显示装置的亮度。

    Backlight assembly and liquid crystal display device having the same
    10.
    发明申请
    Backlight assembly and liquid crystal display device having the same 有权
    背光组件和具有该背光组件的液晶显示装置

    公开(公告)号：US20050068473A1

    公开(公告)日：2005-03-31

    申请号：US10871653

    申请日：2004-06-17

    申请人： Heu-Gon Kim ,  Kyu-Seok Kim ,  Jae-Ho Jung ,  Jong-Dae Park ,  Jeong-Hwan Lee ,  Dong-Hoon Kim

    发明人： Heu-Gon Kim ,  Kyu-Seok Kim ,  Jae-Ho Jung ,  Jong-Dae Park ,  Jeong-Hwan Lee ,  Dong-Hoon Kim

    IPC分类号： G02B6/00 ,  F21V8/00 ,  F21Y101/02 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13357

    CPC分类号： G02B6/0018 ,  G02B6/0055 ,  G02B6/0086

    摘要： A backlight assembly includes a light guide plate including a light incident face, a light exiting face extended from one end portion of the light incident face, and a reflection face extended from another end portion of the light incident face. The reflection face includes a first reflection face extended from another end portion of the light incident face, and a second reflection face horizontally extended from the first reflection face. The backlight assembly additionally includes a light adsorption member disposed adjacent to the reflection face to prevent the light from reflecting. A reflection plate and optical sheets are disposed adjacent to the light guide plate, so that entire thickness of the backlight assembly is reduced. In addition, leakage of the light incident around the third light exiting face is prevented to improve the quality of the image displayed through the LCD device.

    摘要翻译： 背光组件包括导光板，该导光板包括光入射面，从光入射面的一个端部延伸的光出射面和从光入射面的另一端延伸的反射面。 反射面包括从光入射面的另一端部延伸的第一反射面和从第一反射面水平延伸的第二反射面。 背光组件还包括邻近反射面设置的光吸收部件，以防止光反射。 反射板和光学片与导光板相邻设置，使得背光组件的整个厚度减小。 此外，防止了入射在第三光出射面周围的光的泄漏，从而提高通过LCD装置显示的图像的质量。