利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

88 条记录 (耗时 0.035 秒)

    Backlight assembly and display device having the same
    21.
    发明申请
    Backlight assembly and display device having the same 审中-公开
    具有相同的背光组件和显示装置

    公开(公告)号：US20060262569A1

    公开(公告)日：2006-11-23

    申请号：US11323124

    申请日：2005-12-30

    申请人： Joong-Hyun Kim ,  Seong-Sik Choi ,  In-Sun Hwang

    发明人： Joong-Hyun Kim ,  Seong-Sik Choi ,  In-Sun Hwang

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133615

    摘要： A light guide apparatus includes a reflecting polarizing surface and a light reflecting surface having at least one prism pattern thereon. The light guide apparatus may improve image display quality and manufacturing cost. For example, a backlight assembly includes a lamp, a light guiding plate and a reflecting sheet. 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. A plurality of first prism patterns is formed on the light reflecting surface. The light exiting surface is extended from another side of the light incident surface to correspond to the light reflecting surface. A reflective polarizing layer is formed on the light exiting surface. The reflecting sheet is on the light reflecting surface.

    摘要翻译： 导光装置包括反射偏振面和在其上具有至少一个棱镜图案的光反射表面。 导光装置可以提高图像显示质量和制造成本。 例如，背光组件包括灯，导光板和反射片。 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。 多个第一棱镜图案形成在光反射表面上。 光出射表面从光入射表面的另一侧延伸以对应于光反射表面。 在光出射表面上形成反射偏振层。 反射片在光反射面上。

    Backlight assembly and liquid crystal display device having the same
    22.
    发明申请
    Backlight assembly and liquid crystal display device having the same 审中-公开
    背光组件和具有该背光组件的液晶显示装置

    公开(公告)号：US20060171139A1

    公开(公告)日：2006-08-03

    申请号：US11272160

    申请日：2005-11-10

    申请人： Joong-Hyun Kim ,  In-Sun Hwang

    发明人： Joong-Hyun Kim ,  In-Sun Hwang

    IPC分类号： G01D11/28 ,  F21V5/02 ,  F21V31/00

    CPC分类号： G02F1/133604 ,  G02F1/133606

    摘要： A liquid crystal display device includes a backlight assembly and an LCD device associated with the backlight assembly. The backlight assembly includes a flat fluorescent lamp, a brightness enhancement member and a light diffusing member. The flat fluorescent lamp has a plurality of discharge spaces which generate light. The brightness enhancement member is on the flat fluorescent lamp, and guides the light generated from the flat fluorescent lamp toward a viewer's side of the liquid crystal display device. The diffusion member is on the brightness enhancement member, and diffuses the guided light.

    摘要翻译： 液晶显示装置包括背光组件和与背光组件相关联的LCD装置。 背光组件包括平面荧光灯，亮度增强构件和光漫射构件。 平面荧光灯具有产生光的多个放电空间。 亮度增强构件在平面荧光灯上，并且将从平面荧光灯产生的光引导到液晶显示装置的观察者侧。 扩散构件在亮度增强构件上，并且扩散引导光。

    Planar light generating device and display device having the same
    25.
    发明授权
    Planar light generating device and display device having the same 有权
    平面光产生装置及其显示装置

    公开(公告)号：US07218045B2

    公开(公告)日：2007-05-15

    申请号：US11039576

    申请日：2005-01-19

    申请人： Hyeon-Yong Jang ,  In-Sun Hwang ,  Hac-Il Park ,  Sang-Yu Lee ,  Joong-Hyun Kim ,  Jin-Seob Byun

    发明人： Hyeon-Yong Jang ,  In-Sun Hwang ,  Hac-Il Park ,  Sang-Yu Lee ,  Joong-Hyun Kim ,  Jin-Seob Byun

    IPC分类号： H01J17/16

    CPC分类号： H01J65/00 ,  G02F1/133604 ,  H01J61/0675 ,  H01J61/305 ,  H01J61/92 ,  H01J65/046

    摘要： A light generating device includes a body having discharge spaces generating light in response to a voltage signal, and electrodes providing the voltage signal to the discharge spaces. The discharge spaces are apart from each other and arranged substantially parallel with each other. The electrodes are disposed at external portions of the body. The body includes a first substrate, and a second substrate disposed on the first substrate. The second substrate includes space forming members and space dividing members. The discharge spaces are each formed between corresponding one of the space forming members and the first substrate. The space dividing members are each disposed between the adjacent space forming members. The space dividing members include connecting passages each connecting adjacent ones of the discharge spaces. A display device includes a display panel for displaying images using an image signal, a driving signal and light, the planar light generating device for providing the light to the display panel, and an inverter for generating the voltage signal to the planar light generating device.

    摘要翻译： 发光装置包括具有响应于电压信号产生光的放电空间的主体和向放电空间提供电压信号的电极。 放电空间彼此分开并且基本上彼此平行地布置。 电极设置在身体的外部。 主体包括第一基板和设置在第一基板上的第二基板。 第二基板包括空间形成部件和空间分割部件。 放电空间各自形成在相应的空间形成构件和第一衬底之间。 空间分隔构件分别设置在相邻的空间形成构件之间。 空间分隔构件包括连接相邻的放电空间的连接通道。 显示装置包括用于使用图像信号显示图像的显示面板，驱动信号和光，用于向显示面板提供光的平面光产生装置，以及用于向平面光产生装置产生电压信号的反相器。

    Planar light source device, method of driving the same and display apparatus having the same
    26.
    发明授权
    Planar light source device, method of driving the same and display apparatus having the same 有权
    平面光源装置及其驱动方法以及具有该平面光​​源装置的显示装置

    公开(公告)号：US07211962B2

    公开(公告)日：2007-05-01

    申请号：US11037576

    申请日：2005-01-18

    申请人： Joong-Hyun Kim ,  In-Sun Hwang ,  Hae-Il Park ,  Jin-Seob Byun ,  Hyoung-Joo Kim

    发明人： Joong-Hyun Kim ,  In-Sun Hwang ,  Hae-Il Park ,  Jin-Seob Byun ,  Hyoung-Joo Kim

    IPC分类号： G09G3/28

    CPC分类号： H01J61/307 ,  G02F1/133604 ,  G02F1/133608 ,  H01J65/046 ,  H05B41/232

    摘要： A light source device includes a light emitting body, a pair of main electrodes and a pair of sub electrodes. The light emitting body includes discharge spaces disposed substantially parallel to each other. The main electrodes are disposed at opposite end portions of the light emitting body, respectively. The main electrodes induce an electrical discharge of a gas in the discharge spaces between the main electrodes. The sub electrodes are disposed between the main electrodes. The sub electrodes induce an electrical discharge of a gas in the discharge spaces between the sub electrodes. Resultantly, power consumption is reduced and uniformity of luminance is enhanced. Therefore, display quality of the display apparatus is enhanced.

    摘要翻译： 光源装置包括发光体，一对主电极和一对副电极。 发光体包括基本上彼此平行设置的放电空间。 主电极分别设置在发光体的相对端部。 主电极在主电极之间的放电空间中引起气体的放电。 副电极配置在主电极之间。 副电极在子电极之间的放电空间中引起气体的放电。 导致功耗降低，亮度均匀性提高。 因此，显示装置的显示质量得到提高。

    Backlight assembly, method of manufacturing the same and liquid crystal display apparatus having the same
    27.
    发明申请
    Backlight assembly, method of manufacturing the same and liquid crystal display apparatus having the same 审中-公开
    背光组件，其制造方法以及具有该背光组件的液晶显示装置

    公开(公告)号：US20060163988A1

    公开(公告)日：2006-07-27

    申请号：US11338920

    申请日：2006-01-25

    申请人： Seock-Hwan Kang ,  Hye-Eun Park ,  Sang-Yu Lee ,  In-Sun Hwang ,  Joong-Hyun Kim

    发明人： Seock-Hwan Kang ,  Hye-Eun Park ,  Sang-Yu Lee ,  In-Sun Hwang ,  Joong-Hyun Kim

    IPC分类号： H01K1/30 ,  H01J61/40 ,  H01J5/16

    CPC分类号： G02F1/133611 ,  G02F1/133604 ,  G02F2001/133607 ,  H01J61/305 ,  H01J65/046

    摘要： A backlight assembly includes a receiving container having a receiving space, a flat-type light source, an optical member, and an inverter. The flat-type light source has a plurality of light emitting spaces spaced apart from each other and is received into the receiving space. The optical member has a prism pattern formed in areas corresponding to areas between adjacent light emitting spaces and disposed at a light emitting direction of the flat-type light source. The inverter generates a voltage for the flat-type light source. The prism pattern 1o includes prisms having a substantially trigonal prism and continuously connected one after another. Thus, the backlight assembly may improve brightness uniformity thereof and have a reduced thickness.

    摘要翻译： 背光组件包括具有容纳空间的接收容器，平面型光源，光学构件和逆变器。 扁平型光源具有彼此间隔开的多个发光空间并被接收到接收空间中。 光学构件具有形成在与相邻发光空间之间的区域对应的区域中并且设置在平面型光源的发光方向的棱镜图案。 逆变器为平板型光源产生电压。 棱镜图案1o包括具有大致三角棱镜并且彼此连续连接的棱镜。 因此，背光组件可以提高其亮度均匀性并且具有减小的厚度。

    Flat-type light source and liquid crystal display device having the same
    29.
    发明申请
    Flat-type light source and liquid crystal display device having the same 审中-公开
    平板型光源和具有该平板型光源的液晶显示装置

    公开(公告)号：US20060043857A1

    公开(公告)日：2006-03-02

    申请号：US11217628

    申请日：2005-09-01

    申请人： Joong-Hyun Kim ,  Hae-Il Park ,  In-Sun Hwang

    发明人： Joong-Hyun Kim ,  Hae-Il Park ,  In-Sun Hwang

    IPC分类号： H01J11/00 ,  H01J65/00 ,  H01J17/16

    CPC分类号： G02F1/133604 ,  G02F2201/503 ,  H01J61/09 ,  H01J61/26 ,  H01J61/305 ,  H01J65/046

    摘要： In a flat-type light source and an LCD device incorporating the flat-type light source, the flat-type light source includes a lamp body, external electrodes and hollow electrodes. The lamp body has a plurality of discharge spaces. The external electrodes are disposed on an outer surface of the lamp body, and are partially overlapped with the discharge spaces. Each of the hollow electrodes is disposed on an inner surface of the lamp body, and is disposed in each of the discharge spaces. The hollow electrode may have a rectangular or other suitable tube shape. As a result of this construction, a discharge voltage to operate the flat-type light source may be decreased, and discharge efficiency may be increased.

    摘要翻译： 在平面型光源和并入平面型光源的LCD装置中，平面型光源包括灯体，外部电极和中空电极。 灯体具有多个放电空间。 外部电极设置在灯体的外表面上，并与放电空间部分重叠。 每个中空电极设置在灯体的内表面上，并且设置在每个放电空间中。 中空电极可以具有矩形或其它合适的管形状。 作为这种结构的结果，可以减小用于操作平面型光源的放电电压，并且可以提高放电效率。

    Optical sheet and display apparatus having the same
    30.
    发明授权
    Optical sheet and display apparatus having the same 有权
    光学片及其显示装置

    公开(公告)号：US08045100B2

    公开(公告)日：2011-10-25

    申请号：US11488243

    申请日：2006-07-18

    申请人： Joong-Hyun Kim ,  In-Sun Hwang

    发明人： Joong-Hyun Kim ,  In-Sun Hwang

    IPC分类号： G02F1/1333 ,  G02F1/1335

    CPC分类号： G02F1/133536 ,  G02F1/133514 ,  G02F2001/133543 ,  G02F2201/50

    摘要： An optical sheet includes a reflective polarizer and a filter layer. The reflective polarizer reflects a part of incident light and transmits another part of the incident light. The filter layer selectively reflects the transmitted light passed through the reflective polarizer. The filter layer reflects at least one of a first wave band that is an overlapped area between a green peak and a blue peak in the spectrum of incident light, and a second wave band that is an overlapped area between a green peak and a red peak in the spectrum of incident light.

    摘要翻译： 光学片包括反射偏振器和过滤层。 反射偏振器反射入射光的一部分并透射入射光的另一部分。 滤光层选择性地反射穿过反射型偏振器的透射光。 滤光层反射作为入射光的光谱中的绿色峰与蓝色峰的重叠区域的第一波段和作为绿色峰与红色峰的重叠区域的第二波段中的至少一个 在入射光谱中。