利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

85 条记录 (耗时 0.032 秒)

    Optical module, method of forming the optical module, backlight assembly having the optical module and display device having the backlight assembly
    3.
    发明授权
    Optical module, method of forming the optical module, backlight assembly having the optical module and display device having the backlight assembly 有权
    光学模块，形成光学模块的方法，具有光学模块的背光组件和具有背光组件的显示装置

    公开(公告)号：US07528915B2

    公开(公告)日：2009-05-05

    申请号：US11217537

    申请日：2005-09-01

    申请人： Jin-Sung Choi ,  Jheen-Hyeok Park ,  Dong-Hoon Kim ,  Jong-Dae Park ,  Jin-Mi Jung ,  Jeong-Hwan Lee

    发明人： Jin-Sung Choi ,  Jheen-Hyeok Park ,  Dong-Hoon Kim ,  Jong-Dae Park ,  Jin-Mi Jung ,  Jeong-Hwan Lee

    IPC分类号： G02F1/1333 ,  F21V7/04

    CPC分类号： G02B6/005

    摘要： A display device comprises an optical module, a light source unit, a container and a display panel. The optical module comprises at least one optical member and a transparent adhesion member combined with the optical member. The optical member has a first modulus of elasticity, and the transparent adhesion member has a second modulus of elasticity that is substantially identical to the first modulus of elasticity. The light source unit is disposed in a light providing region of the display device to generate a light. The container receives the light source unit and the optical module. The display panel is received in the container and disposed in a display region of the display device. The display panel displays an image based on a light passing through the optical module.

    摘要翻译： 显示装置包括光学模块，光源单元，容器和显示面板。 光学模块包括与光学构件组合的至少一个光学构件和透明粘合构件。 光学构件具有第一弹性模量，并且透明粘合构件具有与第一弹性模量基本相同的第二弹性模量。 光源单元设置在显示装置的光提供区域中以产生光。 容器接收光源单元和光学模块。 显示面板被容纳在容器中并且设置在显示装置的显示区域中。 显示面板基于通过光学模块的光来显示图像。

    Diffusion sheet with improved luminance and method of manufacturing the same
    7.
    发明申请
    Diffusion sheet with improved luminance and method of manufacturing the same 审中-公开
    亮度提高的扩散片及其制造方法

    公开(公告)号：US20060103790A1

    公开(公告)日：2006-05-18

    申请号：US11254990

    申请日：2005-10-19

    申请人： Jin-Sung Choi ,  Jheen-Hyeok Park ,  Jeong-Hwan Lee ,  Hea-Chun Lee ,  Jin-Mi Jung

    发明人： Jin-Sung Choi ,  Jheen-Hyeok Park ,  Jeong-Hwan Lee ,  Hea-Chun Lee ,  Jin-Mi Jung

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133604 ,  G02B5/0215 ,  G02B5/0268 ,  G02B5/0278 ,  G02F1/133504 ,  G02F1/133606 ,  G02F2001/133507 ,  G02F2001/133607

    摘要： A diffusion sheet diffuses light to enhance luminance uniformity. The diffusion sheet includes a base film and a diffusion layer. The base film is optically transparent. The diffusion layer is formed on a surface of the base film. The diffusion layer includes a diffusion pattern having a plurality of first diffusion members that enhance front-view luminance. A cross-section of each of the first diffusion members having an arch shape, the cross-section being taken along a line that is substantially perpendicular to a longitudinal direction of the first diffusion members. The backlight assembly requires no prism sheet, which is usually used for enhancing front-view luminance, thus lowering the manufacturing cost.

    摘要翻译： 漫射片漫射光以增强亮度均匀性。 扩散片包括基膜和扩散层。 基膜是光学透明的。 扩散层形成在基膜的表面上。 扩散层包括具有增强前视亮度的多个第一扩散部件的扩散图案。 每个第一扩散构件的横截面具有拱形，横截面沿着基本上垂直于第一扩散构件的纵向方向的线取。 背光组件不需要通常用于增强前视亮度的棱镜片，从而降低制造成本。

    Backlight assembly and liquid crystal display apparatus having the same
    8.
    发明授权
    Backlight assembly and liquid crystal display apparatus 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：US07581868B2

    公开(公告)日：2009-09-01

    申请号：US11152009

    申请日：2005-06-14

    申请人： Dong-Hoon Kim ,  Jheen-Hyeok Park ,  Jin-Sung Choi ,  Jong-Dae Park

    发明人： Dong-Hoon Kim ,  Jheen-Hyeok Park ,  Jin-Sung Choi ,  Jong-Dae Park

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0038 ,  G02B6/0053 ,  G02B6/0055

    摘要： In a backlight assembly and an LCD apparatus having the same, the backlight assembly includes a lamp that generates light and a light guiding plate. The light guiding plate includes a light incident surface, a light reflecting surface and a light exiting surface. The light generated from the lamp is incident into the light incident surface. The light reflecting surface is extended from a side of the light incident surface. The light reflecting surface has a prism pattern. The light exiting surface is extended from another side of the light incident surface. An angle formed between the light incident surface and the light exiting surface is smaller than about 90 degrees, and the light incident surface and the light reflecting surface face each other.

    摘要翻译： 在背光组件和具有该背光组件的LCD装置中，背光组件包括产生光的灯和导光板。 导光板包括光入射表面，光反射表面和光出射表面。 从灯产生的光入射到光入射表面。 光反射面从光入射面的一侧延伸。 光反射面具有棱镜图案。 光出射表面从光入射表面的另一侧延伸。 在光入射面和光出射面之间形成的角度小于约90度，光入射面和光反射面相互面对。

    Backlight assembly and liquid crystal display apparatus having the same
    9.
    发明申请
    Backlight assembly and liquid crystal display apparatus 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：US20050281054A1

    公开(公告)日：2005-12-22

    申请号：US11152009

    申请日：2005-06-14

    申请人： Dong-Hoon Kim ,  Jheen-Hyeok Park ,  Jin-Sung Choi ,  Jong-Dae Park

    发明人： Dong-Hoon Kim ,  Jheen-Hyeok Park ,  Jin-Sung Choi ,  Jong-Dae Park

    IPC分类号： F21V7/04 ,  F21V8/00 ,  G02B6/00

    CPC分类号： G02B6/0038 ,  G02B6/0053 ,  G02B6/0055

    摘要： In a backlight assembly and an LCD apparatus having the same, the backlight assembly includes a lamp that generates light and a light guiding plate. The light guiding plate includes a light incident surface, a light reflecting surface and a light exiting surface. The light generated from the lamp is incident into the light incident surface. The light reflecting surface is extended from a side of the light incident surface. The light reflecting surface has a prism pattern. The light exiting surface is extended from another side of the light incident surface. An angle formed between the light incident surface and the light exiting surface is smaller than about 90 degrees, and the light incident surface and the light reflecting surface face each other.

    摘要翻译： 在背光组件和具有该背光组件的LCD装置中，背光组件包括产生光的灯和导光板。 导光板包括光入射表面，光反射表面和光出射表面。 从灯产生的光入射到光入射表面。 光反射面从光入射面的一侧延伸。 光反射面具有棱镜图案。 光出射表面从光入射表面的另一侧延伸。 在光入射面和光出射面之间形成的角度小于约90度，光入射面和光反射面相互面对。

    Integral optical plate, and backlight assembly and liquid crystal display apparatus having the same
    10.
    发明授权
    Integral optical plate, and backlight assembly and liquid crystal display apparatus having the same 有权
    一体式光学板和背光组件以及具有该组件的液晶显示装置

    公开(公告)号：US07679827B2

    公开(公告)日：2010-03-16

    申请号：US11765282

    申请日：2007-06-19

    申请人： Jheen-Hyeok Park ,  Dong-Hoon Kim ,  Jin-Sung Choi ,  Tae-Seok Jang ,  Jeong-Hwan Lee

    发明人： Jheen-Hyeok Park ,  Dong-Hoon Kim ,  Jin-Sung Choi ,  Tae-Seok Jang ,  Jeong-Hwan Lee

    IPC分类号： G02B27/10 ,  G02F1/1335

    CPC分类号： G02B3/0068 ,  G02B3/0043 ,  G02B3/005 ,  G02B5/0226 ,  G02B5/0278 ,  G02F1/133604 ,  G02F1/133606 ,  G02F2001/133607

    摘要： An integral optical plate includes a convex lens plate, a microlens sheet and an adhesion element. The convex lens plate includes a first light incident surface into which light is incident and a first light-exiting surface disposed opposite the first light incident surface and on which a convex tens pattern is formed. The microlens sheet is disposed on the first light-exiting surface, and includes a microlens pattern. The adhesion element is disposed between the convex lens plate and the microlens sheet to combine the convex lens plate with the microlens sheet. The convex tens pattern includes a plurality of convex in lenses having a stripe shape extending lengthwise along the convex lens plate.

    摘要翻译： 整体光学板包括凸透镜板，微透镜片和粘合元件。 凸透镜板包括入射光的第一光入射表面和与第一光入射表面相对设置并且形成有凸几十图案的第一光出射表面。 微透镜片设置在第一光出射表面上，并且包括微透镜图案。 粘合元件设置在凸透镜板和微透镜片之间，以将凸透镜板与微透镜片组合。 凸状图案包括具有沿凸透镜板纵向延伸的条纹形状的透镜中的多个凸起。