Display Device
    61.
    发明申请
    Display Device 审中-公开
    显示设备

    公开(公告)号:US20120307191A1

    公开(公告)日:2012-12-06

    申请号:US13482135

    申请日:2012-05-29

    IPC分类号: G02F1/1343

    摘要: A display device that can reduce color shift and prevent the quality of an image from degrading due to moiré. The display device includes a display panel and an optical film, which includes a background layer disposed in front of the display panel, and a lens section formed on the background layer. Patterns of the lens section is spaced apart from each other to diffuse incident light. The spacing τ and pitch T of the patterns are determined by the following m value in the following formulae. I max - I min I max + I min ≈  2  sin  ( π · k · p / P ) ( π · k · p / P )  sin  ( π · m · p / P ) ( π · m · p / P )  ≤ 0.01 k = τ / T p / P m = P / T p/P is an aperture ratio of sub-pixels of the display panel, τ/T is an aperture ratio of the lens section, I is an intensity of light exiting the optical film after being diffused through the sub-pixels, P and p are a pitch and a width of the sub-pixels, T is a pitch of the patterns, and τ=T−W.

    摘要翻译: 可以减少颜色偏移并防止图像质量下降的显示设备。 显示装置包括显示面板和光学膜,其包括设置在显示面板前方的背景层和形成在背景层上的透镜部。 透镜部分的图案彼此间隔开以扩散入射光。 图案的间隔τ和间距T由以下公式中的以下m值决定。 (&pgr。·k·p / P)(&pgr。·m·p / P)(&pgr··p·P) &pgr;·m·p / P)骸≤0.01 k =τ/ T p / P m = P / T p / P是显示面板的子像素的开口率,τ/ T是 透镜部分,I是在通过子像素扩散之后离开光学膜的光的强度,P和p是子像素的间距和宽度,T是图案的间距,τ= T- W.

    ZnO-BASED TRANSPARENT CONDUCTIVE THIN FILM FOR PHOTOVOLTAIC CELL AND MANUFACTURING METHOD THEREOF
    62.
    发明申请
    ZnO-BASED TRANSPARENT CONDUCTIVE THIN FILM FOR PHOTOVOLTAIC CELL AND MANUFACTURING METHOD THEREOF 审中-公开
    用于光伏电池的基于ZnO的透明导电薄膜及其制造方法

    公开(公告)号:US20120270013A1

    公开(公告)日:2012-10-25

    申请号:US13449689

    申请日:2012-04-18

    IPC分类号: H01B1/08 C23C16/40

    摘要: A zinc oxide (ZnO)-based transparent conductive thin film for a photovoltaic cell and a manufacturing method thereof, in which the transparent conductive thin film has an excellent textured surface and can be mass-produced. The ZnO-based transparent conductive film is formed on a substrate, is doped with a dopant, and has a textured surface. The textured surface has a plurality of protrusions. The manufacturing method forms the zinc oxide-based transparent conductive film on a substrate by atmospheric pressure chemical vapor deposition (APCVD) involving organic precursor gas and oxidizer gas.

    摘要翻译: 一种用于光伏电池的基于氧化锌(ZnO)的透明导电薄膜及其制造方法,其中透明导电薄膜具有优异的纹理表面并且可以批量生产。 ZnO基透明导电膜形成在基板上,掺杂有掺杂剂并具有纹理表面。 纹理表面具有多个突起。 制造方法通过涉及有机前体气体和氧化剂气体的大气压化学气相沉积(APCVD)在基板上形成氧化锌基透明导电膜。

    Electromagnetic wave blocking member for display apparatus
    65.
    发明授权
    Electromagnetic wave blocking member for display apparatus 失效
    用于显示装置的电磁波阻挡构件

    公开(公告)号:US08242670B2

    公开(公告)日:2012-08-14

    申请号:US12220019

    申请日:2008-07-21

    摘要: Disclosed is an electromagnetic wave blocking member for a display apparatus. The electromagnetic wave blocking member may include a transparent substrate, an electrode layer, and a transparent conductive layer. The electrode layer can include i) a grounding electrode corresponding to at least one frame area of the transparent substrate, and ii) an auxiliary electrode overlying the transparent substrate for connection with the grounding electrode and having a mesh or stripe pattern. The transparent conductive layer can be formed either on the electrode layer or between the transparent substrate and the electrode layer. In one example, the transparent conductive layer can include a series of a metal thin film alternating with a metal oxide thin film a plurality of times.

    摘要翻译: 公开了一种用于显示装置的电磁波阻挡构件。 电磁波阻挡部件可以包括透明基板,电极层和透明导电层。 电极层可以包括:i)对应于透明基板的至少一个框架区域的接地电极,以及ii)覆盖透明基板的辅助电极,用于与接地电极连接并具有网格或条纹图案。 透明导电层可以形成在电极层上,也可以形成在透明基板和电极层之间。 在一个示例中,透明导电层可以包括多个与金属氧化物薄膜交替的一系列金属薄膜。

    OPTICAL FILTER FOR REDUCING COLOR SHIFT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME
    66.
    发明申请
    OPTICAL FILTER FOR REDUCING COLOR SHIFT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME 审中-公开
    用于减少颜色转换的光学滤波器和具有相同色彩的液晶显示器

    公开(公告)号:US20120182505A1

    公开(公告)日:2012-07-19

    申请号:US13348202

    申请日:2012-01-11

    申请人: Seong-Sik Park

    发明人: Seong-Sik Park

    IPC分类号: G02F1/1335 G02B5/30 G02B5/22

    摘要: An optical filter for reducing color shift in an LCD is disposed in front of an LCD panel of the LCD. The optical filter includes a color shift-reducing layer and an external light-blocking layer. The color shift-reducing layer includes a background layer and a plurality of engraved or embossed lens sections formed on the background layer such that the lens sections are spaced apart from each other. When light having different colors depending on the viewing angle and the grayscale level, owing to the birefringence characteristics of liquid crystal molecules, is emitted from the LCD panel, the lens sections diffuse the direction in which a portion of the light incident onto the lens sections is emitted, so that the portion of the light is mixed with another portion of the light passing between adjacent lens sections. The external light-blocking layer contains an anisotropic absorber.

    摘要翻译: 用于降低LCD中的色移的滤光器设置在LCD的LCD面板的前面。 滤光器包括减色层和外部遮光层。 减色层包括背景层和形成在背景层上的多个雕刻或压花的透镜部分,使得透镜部分彼此间隔开。 当从液晶显示面板发射具有取决于视角和灰度级的不同颜色的光,由于液晶分子的双折射特性,透镜部分扩散入射到透镜部分上的光的一部分的方向 发光,使得光的一部分与通过相邻透镜部分的光的另一部分混合。 外部遮光层含有各向异性吸收体。

    OPTICAL FILM FOR REDUCING COLOR SHIFT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME
    67.
    发明申请
    OPTICAL FILM FOR REDUCING COLOR SHIFT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME 审中-公开
    用于减少颜色转换和液晶显示的光学膜

    公开(公告)号:US20120182502A1

    公开(公告)日:2012-07-19

    申请号:US13348220

    申请日:2012-01-11

    IPC分类号: G02F1/1335

    摘要: An optical film for reducing color shift in an LCD is disposed in front of a liquid crystal panel of the LCD. The optical film includes a background layer, a plurality of engraved lens sections formed in the background layer such that the engraved lens sections are spaced apart from each other, and portions partially packed in the engraved lens sections. The partially packed portions contain a light dispersing material. The partially packed portions are implemented by mixing the light dispersing material into a base material. The refractive index of the light dispersing material is different from that of the base material.

    摘要翻译: 在LCD的液晶面板的前方设有用于降低LCD中色移的光学膜。 光学膜包括背景层,形成在背景层中的多个雕刻的透镜部分,使得雕刻的透镜部分彼此间隔开,以及部分地包装在雕刻的透镜部分中的部分。 部分包装的部分含有光分散材料。 部分包装的部分通过将光分散材料混合到基材中来实现。 光分散材料的折射率与基材的折射率不同。

    APPARATUS FOR MEASURING TRANSMISSIVITY OF PATTERNED GLASS SUBSTRATE
    68.
    发明申请
    APPARATUS FOR MEASURING TRANSMISSIVITY OF PATTERNED GLASS SUBSTRATE 有权
    用于测量图案玻璃基板传输的装置

    公开(公告)号:US20120170040A1

    公开(公告)日:2012-07-05

    申请号:US13334845

    申请日:2011-12-22

    IPC分类号: G01N21/59 G01N21/00

    CPC分类号: G01N21/958 G01N21/59

    摘要: An apparatus for measuring transmissivity of a patterned glass substrate. A beam radiator radiates a laser beam. A collimation lens collimates the laser beam radiated from the laser beam radiator. A beam expander expands a size of the laser beam collimated by the collimation lens. A detector has a light-receiving section, which receives the laser beam that has passed through the patterned glass substrate after having been expanded by the beam expander. A measuring section measures a transmissivity of the patterned glass substrate using the laser beam received by the detector.

    摘要翻译: 一种用于测量图案化玻璃基板的透射率的装置。 光束辐射器辐射激光束。 准直透镜准直从激光束辐射器辐射的激光束。 光束扩展器扩大由准直透镜准直的激光束的尺寸。 检测器具有光接收部分,该光接收部分在通过光束扩展器扩展之后接收已经通过图案化玻璃基板的激光束。 测量部分使用由检测器接收的激光束来测量图案化玻璃基板的透射率。