中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

107 records (took 0.015 seconds)

    无汞平面荧光灯
    1.
    发明公开
    无汞平面荧光灯 无效

    公开(公告)号：CN101231935A

    公开(公告)日：2008-07-30

    申请号：CN200710148902.X

    申请日：2007-09-12

    Applicant: 奇美实业股份有限公司 ,  奇达光电股份有限公司

    Inventor： 小泽隆二 ,  蔡君徽

    IPC: H01J61/42 ,  H01J61/56 ,  G02F1/13357

    CPC classification number: H01J1/62 ,  G02F1/133604 ,  H01J61/305 ,  H01J65/046

    Abstract: 本发明涉及一种无汞平面荧光灯，由两个分离电路组成，这两个分离电路是底板玻璃上的驱动电路和形成于氙(Xe)气腔室内的内部电路。该内部电路依靠表面束缚电荷由驱动电路接收电能，这些表面束缚电荷包含绝缘粒子表面的极化电荷(polarized charges)以及氙气腔室内离子化的Xe+和e－电荷，这些电荷由驱动电路的交流电场感应生成。该内部电路在氙气腔室内的绝缘粒子上分别累积的Xe+和e－电荷之间具有电子流；并且，氙气放电由氙气腔室内的移动电子生成。在因氙气腔室内的氙气放电而发出的真空紫外线光的照射下，涂覆于氙气腔室内壁上的荧光幕发出光致发光。由最佳化操作中所涉及的个别项目，发明了实用的无汞平面荧光灯。

    Radiation image conversion panel
    7.
    发明公开
    Radiation image conversion panel 审中-公开
    辐射图像转换面板

    公开(公告)号：EP1526554A2

    公开(公告)日：2005-04-27

    申请号：EP04256434.4

    申请日：2004-10-19

    Applicant: Konica Minolta Medical & Graphic Inc.

    Inventor： Shoji, Takehiko ,  Honda, Satoshi ,  Morikawa, Osamu

    IPC: G21K4/00 ,  H01J1/62 ,  H05B33/04

    CPC classification number: H05B33/04 ,  G21K4/00 ,  H01J1/62

    Abstract: A package including: (i) a radiation image conversion panel containing a substrate having thereon a phosphor layer; and (ii) a moisture protective film surrounding the radiation image conversion panel, wherein a space formed by an inner surface of the moisture protective film and a surface of the phosphor layer is filled with a gas selected from the group consisting of N 2 , He, Ne, Ar, Kr and Xe.

    Abstract translation: 一种封装，包括：（i）包含其上具有荧光体层的基板的辐射图像转换面板; 以及（ii）包围所述放射线图像转换面板的防湿膜，其中由所述防湿膜的内表面和所述荧光体层的表面形成的空间填充有选自N2，He， Ne，Ar，Kr和Xe。

    ORGANIC LIGHT EMITTING DIODES
    8.
    发明公开
    ORGANIC LIGHT EMITTING DIODES 审中-公开
    ORGANISCHE LICHTEMITTIERENDE DIODEN

    公开(公告)号：EP1529316A2

    公开(公告)日：2005-05-11

    申请号：EP03766446.3

    申请日：2003-07-30

    Applicant: Avecia Limited

    Inventor： VERES, Janos ,  OGIER, Simon, Dominic ,  YEATES, Stephen, George

    IPC: H01L51/20 ,  H01L51/40

    CPC classification number: H01J1/62 ,  B82Y10/00 ,  G11C13/0014 ,  H01L27/3239 ,  H01L51/0004 ,  H01L51/0016 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/0086 ,  H01L51/0089 ,  H01L51/5096 ,  H01L51/56

    Abstract: This invention relates to organic light emitting diodes (OLEDs) and to methods for their manufacture. The invention provides an OLED element or display, which enables contrast to be produced in an image. In accordance with the invention a layer of ink is patterned as a blocking layer between two OLED layers. The ink reduces or prevents conduction, i.e. movement of charge, between the two OLED layers in that area of the device. The ink may be dark in color, e.g. black, to increase the contrast ratio of the OLED. The blocking layer is provided between any two layers in the OLED and blocks the charge movement in these areas. The blocking layer may comprise a multiplicity of ink dots, the density of which determines the extent to which conduction is hindered. The blocking layer may be produced as a 'grey-scale' pattern wherein the density of dots is varied across the pattern.

    Abstract translation: 本发明涉及有机发光二极管（OLED）及其制造方法。 本发明提供一种能够在图像中产生对比度的OLED元件或显示器。 根据本发明，一层油墨被图案化为两个OLED层之间的阻挡层。 油墨减少或防止在装置的该区域中的两个OLED层之间的传导，即电荷的移动。 墨水的颜色可能较暗，例如 黑色，以增加OLED的对比度。 阻挡层设置在OLED中的任何两层之间，并阻止这些区域中的电荷移动。 阻挡层可以包括多个墨点，其密度决定阻碍传导的程度。 阻挡层可以被生产为“灰度”图案，其中点的密度在整个图案上变化。

    PHOSPHOR AND PLASMA DISPLAY UNIT
    9.
    发明公开
    PHOSPHOR AND PLASMA DISPLAY UNIT 审中-公开
    LEUCHTSTOFF- UND PLASMABILDSCHIRMEINHEIT

    公开(公告)号：EP1619231A1

    公开(公告)日：2006-01-25

    申请号：EP04728638.0

    申请日：2004-04-21

    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    Inventor： AOKI, Masaki ,  KONDO, Yumi ,  SUGIMOTO, Kazuhiko ,  SETOGUCHI, Hiroshi ,  HIBINO, Junichi ,  TANAKA, Yoshiki ,  HOSOKAWA, Teppei

    IPC: C09K11/08 ,  C09K11/59 ,  C09K11/64 ,  C09K11/78 ,  H01J11/02

    CPC classification number: H01J1/62 ,  C09K11/617 ,  C09K11/7734 ,  C09K11/778 ,  C09K11/7787 ,  C09K11/7797 ,  H01J2211/42 ,  Y10T428/2991 ,  Y10T428/2993

    Abstract: Disclosed here is a plasma display unit that employs phosphors having an amount of charge controlled close to zero, by which degradation in luminance, color temperature, and charge characteristics can be minimized. A phosphor bearing positive or negative charge is coated with a compound for controlling the amount of charge of the phosphor through a strong chemical bonding, whereby the amount of charge of a phosphor can be suppressed within ±0.01 µC/g. Controlling the amount of charge of phosphors close to zero can keep impurity gases away from the phosphor particle when the panel is in operation, suppressing problems critical to driving a plasma display unit, such as luminance degradation of phosphors, improper alignment of color in panel operation, luminance degradation when the panel displays all white.

    Abstract translation: 这里公开了一种等离子体显示单元，其使用具有接近于零的电荷量的荧光体，由此可以使亮度，色温和电荷特性的降低最小化。 带有正电荷或负电荷的荧光体涂覆有化合物，用于通过强化学键合控制荧光粉的电荷量，由此可以将荧光体的电荷量抑制在±0.01μC/ g以内。 控制接近零的磷光体的电荷量可以在面板运行时将杂质气体远离荧光体颗粒，抑制驱动等离子体显示单元的关键因素，例如荧光体的亮度劣化，面板操作中颜色的对准不正确 ，当面板显示全白时，亮度劣化。

    LIGHTING DEVICE WITH SPATIALLY SEGREGATED PRIMARY AND SECONDARY EMITTERS
    10.
    发明申请
    LIGHTING DEVICE WITH SPATIALLY SEGREGATED PRIMARY AND SECONDARY EMITTERS 审中-公开
    照明设备与空间分离的主要和次要的发射

    公开(公告)号：WO2012060951A3

    公开(公告)日：2012-06-21

    申请号：PCT/US2011054155

    申请日：2011-09-30

    Applicant: CREE INC ,  PICKARD PAUL KENNETH ,  NEGLEY GERALD H

    Inventor： PICKARD PAUL KENNETH ,  NEGLEY GERALD H

    IPC: F21S2/00 ,  F21V9/40 ,  F21V29/00

    CPC classification number: H05B33/0803 ,  F21K9/233 ,  F21V29/505 ,  F21V29/74 ,  F21V29/773 ,  F21Y2101/00 ,  F21Y2107/60 ,  F21Y2113/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01J1/62 ,  H01J1/72

    Abstract: A lighting device includes at least one first electrically activated emitter, at least one lumiphor support element comprising a lumiphoric material spatially segregated from the first electrically activated emitter and arranged to receive at least a portion of emissions from the first electrically activated emitter, and at least one second electrically activated emitter disposed on or adjacent to the at least one lumiphor support element. First and second electrically activated emitters having different peak wavelengths may be in conductive with first and second device-scale heat sinks, respectively.

    Abstract translation: 照明装置包括至少一个第一电激活的发射器，至少一个荧光体支撑元件，其包括与第一电激活的发射器在空间上分离的荧光材料，并被布置成接收来自第一电激活发射体的至少一部分发射，并且至少 设置在所述至少一个发光体支撑元件上或与所述至少一个发光体支撑元件相邻的一秒钟的电激活发射器。 具有不同峰值波长的第一和第二电激活发射器可以分别与第一和第二器件级散热器导通。

Patent Agency Ranking