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    4.
    发明专利
    未知

    公开(公告)号：DE602007003580D1

    公开(公告)日：2010-01-14

    申请号：DE602007003580

    申请日：2007-03-16

    Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV

    Inventor： BOERNER HERBERT FRIEDRICH ,  LOEBL HANS-PETER ,  RAASCH DETLEF

    IPC: C09K11/06 ,  H01L51/00 ,  H01L51/52 ,  H05B33/26

    Abstract: An organic electroluminescent device for emitting light, comprising a substrate (1), a first electrode (2) and a second electrode (4) and having at least one light-emitting layer (3) arranged between the electrodes (2, 4), wherein the first electrode (2), which is intended to transmit the light (5) generated in the organic light-emitting layer (3), comprises a current distributing layer (21, 22), to stimulate uniform light emission, having a structure of conductor tracks of titanium nitride (21) intended to conduct an operating current, and a plurality of regions of titanium oxide (22) adjoining the structure of conductor tracks and intended to transmit the light (5) generated.

    5.
    发明专利
    未知

    公开(公告)号：DE50112861D1

    公开(公告)日：2007-09-27

    申请号：DE50112861

    申请日：2001-09-11

    Applicant: PHILIPS INTELLECTUAL PROPERTY

    Inventor： GAERTNER GEORG F ,  RAASCH DETLEF ,  GOODHAND CHRISTOPHER J ,  VAN DER HEIDE PETRUS A ,  LEE TIMOTHY J ,  BARRAT DAVIS S

    IPC: H01J1/14 ,  H01J29/04

    Abstract: The invention relates to a cathode ray tube equipped with at least one oxide cathode comprising a cathode carrier having a cathode base of a first cathode metal and having a covering layer of ultrafine metal particles that contain nickel. The oxide cathode also comprises a cathode coating of an electron-emitting material containing a particle-particle composite of oxide particles and metal particles. The oxide particles comprise an oxide selected among the oxides of scandium, yttrium and the lanthanoids cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium, and an alkaline earth oxide selected among the group consisting of the oxides of calcium, strontium and barium, and the metal particles contain a second cathode material selected from the group consisting of Ni, Co, Ir, Pd, Rh and Pt. The invention also relates to an oxide cathode.

    6.
    发明专利
    未知

    公开(公告)号：DE10254697A1

    公开(公告)日：2004-06-03

    申请号：DE10254697

    申请日：2002-11-23

    Applicant: PHILIPS INTELLECTUAL PROPERTY

    Inventor： GAERTNER GEORG ,  BARRATT DAVID ,  GOODHAND CHRISTOPHER ,  RAASCH DETLEF

    IPC: H01J1/142 ,  H01J1/20 ,  H01J1/22 ,  H01J1/14

    Abstract: A vacuum tube, in particular a cathode ray tube, equipped with at least one oxide cathode comprising a cathode carrier with a cathode base of a cathode metal and a cathode body with a cathode coating of an electron-emitting material that comprises an alkaline earth oxide, selected from the group formed by the oxides of calcium, strontium and 5 barium, and a sintering inhibitor.

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