中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

484 records (took 0.023 seconds)

    Display module and mobile terminal having the same
    132.
    发明公开
    Display module and mobile terminal having the same 有权
    显示模块和具有相同的移动终端

    公开(公告)号：EP2592841A1

    公开(公告)日：2013-05-15

    申请号：EP12189488.5

    申请日：2012-10-22

    Applicant: LG Electronics Inc.

    Inventor： Kim, Yongil ,  Ahn, Wonkee ,  Son, Kyungsoo ,  Kang, Byungsoo

    IPC: H04N13/04 ,  G02B27/22 ,  G02F1/133

    CPC classification number: H04N13/31 ,  G02B27/2214 ,  G02F1/133615 ,  G02F1/1347 ,  G02F2201/07 ,  H04M1/0266 ,  H04N2213/001

    Abstract: A display module includes a first panel configured to implement an image, a second panel having barriers for implementing a three-dimensional image, the second panel covering the first panel, a resin layer filling a gap between the first and second panels, and a support unit formed adjacent to at least one end of the resin layer to maintain the gap, the support unit configured to support the second panel.

    Abstract translation: 显示模块包括被配置为实现图像的第一面板，具有用于实现三维图像的屏障的第二面板，覆盖第一面板的第二面板，填充第一面板和第二面板之间的间隙的树脂层以及支撑件 单元，所述单元邻近所述树脂层的至少一端形成以保持所述间隙，所述支撑单元构造成支撑所述第二面板。

    SEMICONDUCTOR LIGHT MODULATOR AND LIGHT MODULATING DEVICE
    133.
    发明公开
    SEMICONDUCTOR LIGHT MODULATOR AND LIGHT MODULATING DEVICE 有权
    高密度脂蛋白胆固醇（HALBLEITERLICHTMODULATOR UND LICHTMODULATIONANORNUNG）

    公开(公告)号：EP2230549A1

    公开(公告)日：2010-09-22

    申请号：EP08869482.3

    申请日：2008-12-26

    Applicant: NTT Electronics Corporation ,  Nippon Telegraph and Telephone Corporation

    Inventor： ISHIBASHI, Tadao ,  MARUYAMA, Kazuhiro ,  KOBAYASHI, Kenji ,  AKEYOSHI, Tomoyuki ,  KIKUCHI, Nobuhiro ,  TSUZUKI, Ken ,  ISHIKAWA, Mitsuteru

    IPC: G02F1/025

    CPC classification number: G02F1/025 ,  G02F2201/07

    Abstract: A semiconductor optical modulator according to the present invention includes a first semiconductor optical waveguide having a laminated structure including a core layer, a first clad layer, a second clad layer, and a barrier layer, the first clad layer and the second clad layer being disposed below and above the core layer, the barrier layer being inserted between the second clad layer and the core layer; a second semiconductor optical waveguide having a laminated structure in which the second clad layer has a p-type semiconductor penetrating locally through a n-type semiconductor in a laminated direction in the laminated structure of the first semiconductor optical waveguide; a first electrode connected to the first clad layer of the first semiconductor optical waveguide; and a second electrode electrically connecting the second clad layer of the first semiconductor optical waveguide and the p-type semiconductor of the second clad layer of the second semiconductor optical waveguide.

    Abstract translation: 根据本发明的半导体光调制器包括具有层叠结构的第一半导体光波导，其包括芯层，第一覆盖层，第二覆盖层和阻挡层，第一覆盖层和第二覆盖层被布置 在芯层的下方和上方，阻挡层插入在第二覆盖层和芯层之间; 具有叠层结构的第二半导体光波导，其中所述第二覆盖层具有在所述第一半导体光波导的层叠结构中在层叠方向上局部穿过n型半导体的p型半导体; 连接到第一半导体光波导的第一包层的第一电极; 以及第二电极，电连接第一半导体光波导的第二包层和第二半导体光波导的第二包层的p型半导体。

    ELECTROOPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
    137.
    发明公开
    ELECTROOPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
    ELEKTROOPTISCHE VORRICHTUNG UND DEREN HERSTELLUNGSVERFAHREN

    公开(公告)号：EP1197784A4

    公开(公告)日：2004-03-24

    申请号：EP00939142

    申请日：2000-06-23

    Applicant: SUMITOMO OSAKA CEMENT CO LTD

    Inventor： NAGATA HIROTOSHI ,  MIYAMA YASUYUKI

    IPC: G02F1/035

    CPC classification number: G02F1/035 ,  G02F2201/07 ,  G02F2201/50

    Abstract: An electrooptical device characterized by comprising a ferroelectric substrate which is made of a single crystal having an electrooptical effect, and has an optical waveguide in which titanium is thermally diffused on a major surface and an axis along which the electrooptical effect is induced is parallel to the major surface, a heat-treated buffer layer provided on the major surface, an electrode provided on a part of the buffer layer, and a protective layer provided at least in an area where the electrode is not formed on the buffer layer in order to prevent the buffer layer from being contaminated.

    Abstract translation: 一种电光元件，其特征在于，具有包含具有电光效应的单晶的铁电体基板，其中通过钛在主面上的热扩散而形成光波导，其中所述电光效应为 诱导的平行于所述主面; 在形成所述光波导的一侧设置在所述铁电体基板上的热处理缓冲层; 设置在缓冲层的一部分上的电极; 以及用于防止缓冲层被污染的保护膜，该缓冲层至少设置在不形成电极的缓冲层的区域上。

    TITANIUM-INDIFFUSION WAVEGUIDES
    138.
    发明授权
    TITANIUM-INDIFFUSION WAVEGUIDES 有权
    TITAN扩散波导

    公开(公告)号：EP1224492B1

    公开(公告)日：2003-09-24

    申请号：EP99967101.9

    申请日：1999-11-10

    Applicant: California Institute of Technology

    Inventor： BURROWS, Lee, J.

    IPC: G02B6/13 ,  G02F1/035

    CPC classification number: C30B15/00 ,  C30B29/30 ,  G02B6/1342 ,  G02B6/1345 ,  G02B2006/12169 ,  G02F1/035 ,  G02F2201/07 ,  G02F2202/20

    Abstract: A method for fabricating titanium-indiffusion waveguides in optical modulators and other optical waveguide devices includes disposing titanium strips in a waveguide pattern on the surface of a crystalline substrate, such as lithium niobate or lithium tantalate, and indiffusing the titanium atoms into the crystalline substrate by pressurizing above ambient atmospheric pressure an oxygen gas atmosphere enclosing the crystalline substrate, heating in the oxygen gas atmosphere, maintaining temperature and pressure for an indiffusion period, and cooling to ambient temperature. A powder formed of the same chemical composition as the crystalline substrate may be introduced into the indiffusion process to limit the crystalline substrate from outgassing alkaline earth metal oxide during the indiffusion period. An indiffusion container that allows for crystalline substrates to be annealed in the presence of a powder without contaminating the substrate with the powder during the indiffusion process may be used. Waveguides manufactured in accordance with the method exhibit superior drift performance.

    Electrode termination for reduced local heating in the optical device
    140.
    发明公开
    Electrode termination for reduced local heating in the optical device 有权
    一种用于在光学装置减少局部加热的电极端子

    公开(公告)号：EP1205785A3

    公开(公告)日：2003-03-12

    申请号：EP01309541.9

    申请日：2001-11-12

    Applicant: Nortel Networks Limited

    Inventor： Prosyk, Kevin ,  Moore, Ronald S. ,  Foster, Robert ,  Boudreau, Marcel

    IPC: G02F1/035 ,  G02F1/015 ,  H01S3/04

    CPC classification number: G02F1/025 ,  G02F2201/07 ,  G02F2203/21

    Abstract: An optical device, such as an electro-absorption modulator (100), has a waveguide (102) formed onto a base (104). Electrodes (112) adjacent the waveguide (102) are used to selectively apply an electric field to the device in order to control the passage of light through the device. To prevent overheating of the device in a region near the point of optical entry (120), the electrode (112), which acts as a thermal conduit to dissipate heat from the waveguide (102) is extended over the region. To prevent undesirable electrical contact between the electrode (112) and the region (120), the normally electrically conducting contact layer (110) between the electrode (112) and the waveguide (102) is removed in that region (120) and replaced by an isolation dielectric (140).

Patent Agency Ranking