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    • 6. 发明申请
    • REELABLE OLED CURTAIN
    • 可折叠OLED幕
    • WO2009136305A1
    • 2009-11-12
    • PCT/IB2009/051687
    • 2009-04-24
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.VAN DE WEIJER, PeterLIFKA, HerbertTANASE, CristinaVERSCHUREN, Coen, A.
    • VAN DE WEIJER, PeterLIFKA, HerbertTANASE, CristinaVERSCHUREN, Coen, A.
    • H01L51/52
    • H01L51/5253H01L51/448H01L2251/5338H01L2251/5361
    • This invention relates to an organic light-emitting or light-absorbing device (20), comprising a light unit (30), a first flexible protection layer (35), and a second flexible protection layer (25). The light unit comprises a flexible bottom layer (24) having at least one first barrier layer (27). A bottom electrode (22) is provided on the flexible bottom layer, and an organic layer stack (21) is deposited on top of the bottom electrode. Furthermore, the organic layer stack is designed to emit or absorb light. The light unit has a top electrode (23) arranged on top of the organic layer stack and at least one second barrier (28) layer provided on top of the top electrode. The first flexible protection layer and the second flexible protection layer are arranged to encase the light unit, such that a large-area support structure is provided for the device. The large-area support structure provides a reelable organic light-emitting or light- absorbing device. The invention applies to flexibility and a method of adjusting this flexibility to the specific demands of specific large-area applications, such as space partition devices and roller blinds.
    • 本发明涉及一种有机发光或光吸收装置(20),其包括光单元(30),第一柔性保护层(35)和第二柔性保护层(25)。 光单元包括具有至少一个第一阻挡层(27)的柔性底层(24)。 底部电极(22)设置在柔性底层上,并且有机层叠层(21)沉积在底部电极的顶部上。 此外,有机层堆叠被设计成发射或吸收光。 光单元具有设置在有机层堆叠的顶部上的顶部电极(23)和设置在顶部电极的顶部上的至少一个第二屏障(28)层。 第一柔性保护层和第二柔性保护层被布置成包围光单元,使得为该装置提供大面积的支撑结构。 大面积支撑结构提供了可卷绕的有机发光或吸光装置。 本发明适用于灵活性以及根据特定大面积应用(如空间分隔装置和卷帘)的具体要求调整这种灵活性的方法。