利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.017 秒)

    Mold frame capable of enhancing luminance in a light assembly
    3.
    发明申请
    Mold frame capable of enhancing luminance in a light assembly 审中-公开
    能够增强灯组件亮度的模架

    公开(公告)号：US20070041217A1

    公开(公告)日：2007-02-22

    申请号：US11504375

    申请日：2006-08-14

    申请人： Yong-II Kim ,  Jae-Min Choi

    发明人： Yong-II Kim ,  Jae-Min Choi

    IPC分类号： F21V7/04

    CPC分类号： G02F1/133608

    摘要： A mold frame that is useful for enhancing the luminance and reducing leakage current in a display device or a backlight assembly is presented. The mold frame includes a first face and a second face. The mold frame covers the ends of each of a plurality of lamps and supports an optical member placed on the lamps. The first face supports the optical member. The second face, which extends from the first face, includes a lamp-inserting portion into which the ends of the lamps are inserted, and a lamp-fixing member arranged in each of the lamp-inserting portions to support the lamps. With the invention, straight portions of a U-shaped CCFL are arranged substantially parallel to each other so that leakage current is reduced. Formation of a temperature gradient within a lamp is reduced or suppressed.

    摘要翻译： 提出了一种用于增强显示装置或背光组件中的亮度和减少泄漏电流的模架。 模具框架包括第一面和第二面。 模具框架覆盖多个灯中的每一个的端部并且支撑放置在灯上的光学构件。 第一面支撑光学构件。 从第一面延伸的第二面包括灯插入部分，灯的端部插入其中的灯插入部分和布置在每个灯插入部分中以支撑灯的灯固定部件。 利用本发明，U形CCFL的直线部分基本上彼此平行地布置，使得漏电流减小。 降低或抑制灯内的温度梯度的形成。

    Backlight assembly and display device having the same
    4.
    发明申请
    Backlight assembly and display device having the same 失效
    具有相同的背光组件和显示装置

    公开(公告)号：US20060072322A1

    公开(公告)日：2006-04-06

    申请号：US11188349

    申请日：2005-07-25

    申请人： Yong-Woo Lee ,  Yong-II Kim

    发明人： Yong-Woo Lee ,  Yong-II Kim

    IPC分类号： F21V23/02

    CPC分类号： H01R33/02 ,  G02F1/133604 ,  G02F1/133608 ,  G02F2201/465

    摘要： A backlight assembly includes at least one U-shaped lamp, a first connecting member, and a second connecting member. The U-shaped lamp includes a U-shaped lamp tube, a first external electrode covering a first end portion of the U-shaped lamp tube, and a second external electrode covering a second end portion of the U-shaped lamp tube. The U-shaped lamp tube generates light when a first driving voltage is applied to the first external electrode and a second driving voltage is applied to the second external electrode. The first connecting member is electrically connected to the first external electrode for applying the first driving voltage to the first external electrode. The second connecting member is electrically connected to the second external electrode for applying the second driving voltage to the second external electrode. Therefore, interference between a wire for applying power to the U-shaped lamp and the U-shaped lamp is reduced.

    摘要翻译： 背光组件包括至少一个U形灯，第一连接构件和第二连接构件。 U形灯包括U形灯管，覆盖U形灯管的第一端部的第一外部电极和覆盖U形灯管的第二端部的第二外部电极。 当第一驱动电压施加到第一外部电极并且第二驱动电压施加到第二外部电极时，U形灯管产生光。 第一连接构件电连接到第一外部电极，用于将第一驱动电压施加到第一外部电极。 第二连接构件电连接到第二外部电极，用于将第二驱动电压施加到第二外部电极。 因此，用于向U形灯施加电力的线和U形灯之间的干涉减小。

    Methods of Forming a Photosensitive Film
    6.
    发明申请
    Methods of Forming a Photosensitive Film 有权
    形成感光膜的方法

    公开(公告)号：US20100034962A1

    公开(公告)日：2010-02-11

    申请号：US12539041

    申请日：2009-08-11

    申请人： Ahn-Ho LEE ,  Baik-Soon CHOI ,  Seung-Hyun AHN ,  Sang-Tae KIM ,  Yong-II KIM ,  Shi-Jin SUNG ,  Kyong-Ho LEE

    发明人： Ahn-Ho LEE ,  Baik-Soon CHOI ,  Seung-Hyun AHN ,  Sang-Tae KIM ,  Yong-II KIM ,  Shi-Jin SUNG ,  Kyong-Ho LEE

    IPC分类号： B05D3/10

    CPC分类号： G03F7/168

    摘要： In a thinner composition and a method of forming a photosensitive film, the thinner composition includes about 50 to about 90% by weight of propylene glycol monomethyl ether acetate, about 1 to about 20% by weight of propylene glycol monomethyl ether, about 1 to about 10% by weight of γ-butyrolactone, and about 1 to about 20% by weight of n-butyl acetate. The thinner composition may have a proper volatility and an improved ability to dissolve various types of photosensitive materials, and thus the thinner composition may be usefully employed in an edge bead rinse process, a rework process or a pre-wetting process.

    摘要翻译： 在较薄的组合物和形成感光膜的方法中，较薄的组合物包括约50至约90重量％的丙二醇单甲醚乙酸酯，约1至约20重量％的丙二醇单甲醚，约1至约 10重量％的γ-丁内酯和约1至约20重量％的乙酸正丁酯。 更薄的组合物可以具有适当的挥发性和改善溶解各种感光材料的能力，因此较薄的组合物可有效地用于边缘珠漂洗工艺，返工工艺或预润湿工艺。

    Backlight assembly and flat panel display apparatus having the same
    7.
    发明授权
    Backlight assembly and flat panel display apparatus having the same 有权
    背光组件和具有该背光组件的平板显示装置

    公开(公告)号：US07651258B2

    公开(公告)日：2010-01-26

    申请号：US11855707

    申请日：2007-09-14

    申请人： Yong-II Kim

    发明人： Yong-II Kim

    IPC分类号： F21V7/04

    CPC分类号： G09F13/04 ,  G02F1/133604 ,  G02F1/133608

    摘要： In a backlight assembly and a flat panel display apparatus, the backlight assembly has a diffusing plate, a supporting member and a reflecting plate. The supporting member has a base body portion, a supporting portion supporting the diffusing plate and a lamp holder receiving lamps to uniformly maintain spaced intervals between the lamps. The base body portion is disposed under the reflecting plate. The supporting portion and the lamp holder are inserted through engaging openings formed at the reflecting plate such that the supporting portion and the lamp holder are upwardly protruded with respect to the reflecting plate. Accordingly, the backlight assembly may reduce an area of the reflecting plate covered by the supporting member, thereby providing the light having uniform brightness distribution.

    摘要翻译： 在背光组件和平板显示装置中，背光组件具有扩散板，支撑构件和反射板。 支撑构件具有基体部分，支撑扩散板的支撑部分和容纳灯的灯座，以均匀地保持灯之间的间隔。 基体部配置在反射板的下方。 支撑部分和灯座通过形成在反射板处的接合开口插入，使得支撑部分和灯座相对于反射板向上突出。 因此，背光组件可以减少由支撑构件覆盖的反射板的面积，从而提供具有均匀亮度分布的光。

    Prism sheet and liquid crystal display having the same
    8.
    发明授权
    Prism sheet and liquid crystal display having the same 有权
    棱镜片和具有相同的液晶显示器

    公开(公告)号：US07489373B2

    公开(公告)日：2009-02-10

    申请号：US10394533

    申请日：2003-03-21

    申请人： Yong-Ii Kim

    发明人： Yong-Ii Kim

    IPC分类号： G02F1/1335

    CPC分类号： G02B6/0053 ,  G02B5/045 ,  G02F1/133615

    摘要： A prism sheet that allows light that is incident with an angle below 2.8° with respect to an axis normal to a light incident surface to be refracted and emitted, and a liquid crystal display device including the prism sheet are presented. The prism sheet includes a first surface through which light from a light source enters the prism sheet and a second surface through which the light exits the prism sheet. The second surface also includes polygonal protruding members having length axes substantially parallel to each other. Each of the polygonal protruding members has at least one first side forming an angle ranging from 65° to 75° with respect to a line normal to the first surface, and at least one second side forming an angle ranged from 40° to 50° with respect to a line normal to the first surface.

    摘要翻译： 提供了允许相对于与光入射表面垂直的轴以小于2.8°的角度入射的光被折射和发射的棱镜片，以及包括棱镜片的液晶显示装置。 棱镜片包括第一表面，来自光源的光进入棱镜片的第一表面和光离开棱镜片的第二表面。 第二表面还包括具有基本上彼此平行的长轴的多边形突出构件。 每个多边形突出构件具有至少一个第一侧，相对于垂直于第一表面的线形成从65°至75°的角度，并且形成角度范围为40°至50°的至少一个第二侧， 相对于垂直于第一表面的线。

    Backlight assembly with decreased lamp current leakage and liquid crystal display
    10.
    发明申请
    Backlight assembly with decreased lamp current leakage and liquid crystal display 失效
    背光组件具有减少的灯电流泄漏和液晶显示

    公开(公告)号：US20060044780A1

    公开(公告)日：2006-03-02

    申请号：US11213183

    申请日：2005-08-25

    申请人： Yong-II Kim

    发明人： Yong-II Kim

    IPC分类号： G01D11/28

    CPC分类号： G02F1/133608 ,  G02F1/133604 ,  G02F1/133605

    摘要： A backlight assembly includes a plurality of lamps emitting a first light. A optical member converts the first light to a second light having enhance optical characteristics. A receiving member receives the lamps and the optical member. The receiving member has protrusions that are aligned with the lamps and protrude away from the lamps. The protrusions increase the distance between the lamps and the receiving member, thereby reducing current leakage from the lamp.

    摘要翻译： 背光组件包括发射第一光的多个灯。 光学构件将第一光转换成具有增强光学特性的第二光。 接收构件接收灯和光学构件。 接收构件具有与灯对准并且突出地远离灯的突起。 突起增加了灯和接收构件之间的距离，从而减少了来自灯的电流泄漏。