发明名称 Electroluminescence device with shock buffer function and sealing member with shock buffer function for the same
摘要 An electroluminescence (EL) device is resistant to external shock and has a prolonged service life. In the device, an emissive element substrate has a first electrodes formed on a substrate, an emissive element layer formed over the first electrodes, and a second electrode formed on the emissive layer. A sealing member covers the second electrode of the emissive element substrate. Shock buffers in pillar, spherical, or sheet form are arranged in a gap between the second electrode and the sealing member. When the shock members are made of a hard material, they are preferably arranged above the non-emissive areas in the EL device.
申请公布号 US6664563(B2) 申请公布日期 2003.12.16
申请号 US20020106660 申请日期 2002.03.26
申请人 SANYO ELECTRIC CO., LTD. 发明人 YAMADA TSUTOMU;NISHIKAWA RYUJI
分类号 H01L51/52;(IPC1-7):H01L51/00 主分类号 H01L51/52
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