会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • ORGANIC ELECTRO-OPTICAL DEVICE, LIGHT SOURCE, DISPLAY DEVICE AND SOLAR CELL
    • 有机电光器件,光源,显示器件和太阳能电池
    • WO2009053886A3
    • 2009-08-06
    • PCT/IB2008054301
    • 2008-10-20
    • KONINKL PHILIPS ELECTRONICS NVTNORIETJENS GERARDUS HVAN DE WEIJER PETER
    • RIETJENS GERARDUS HVAN DE WEIJER PETER
    • H01L51/52H01L51/44
    • H01L51/448H01L51/5231H01L51/5253H01L51/5259Y02E10/549
    • The invention relates to an organic electro-optical device (10), to a light source, a display device and a solar cell. The organic electro-optical device comprises an organic electro-optical compound (40) sandwiched between an anode layer (30) and a cathode layer (50). The cathode layer comprises an electron-injecting metal being a metal having a relatively low work-function for injecting electrons into the organic electro-optical compound. The cathode layer is sealed from moisture via a sealing layer (60) deposited on the cathode layer. The sealing layer comprises a getter layer (70) for consuming water and an organic planarization layer (80) for encapsulating contamination particles (100) in or on the cathode layer. The getter layer is sandwiched between the cathode layer and the organic planarization layer. The sealing layer is sealed using an inorganic barrier layer (90). The effect of the sealing layer according to the invention is that it significantly increases the life-time of the organic electro-optical device.
    • 本发明涉及一种有机电光装置(10),涉及光源,显示装置和太阳能电池。 有机电光装置包括夹在阳极层(30)和阴极层(50)之间的有机电光化合物(40)。 阴极层包括电子注入金属,该电子注入金属是将电子注入到有机电光化合物中的功函数相对较低的金属。 阴极层通过沉积在阴极层上的密封层(60)与水分密封。 密封层包括用于消耗水的吸气剂层(70)和用于将污染颗粒(100)封装在阴极层中或阴极层上的有机平坦化层(80)。 吸气剂层夹在阴极层和有机平坦化层之间。 使用无机阻挡层(90)密封密封层。 根据本发明的密封层的作用是显着增加有机电光装置的寿命。