发明名称 Organic light emitting display device and method of fabricating the same
摘要 An organic light emitting display device and a method of fabricating the same. A dummy pattern is formed in an emission region to increase the step height of the emission region by an electrode material while a thin film transistor is fabricated, so that a distance between a pixel electrode and a donor film is decreased during fabrication of an organic layer. This reduced distance reduces laser energy for transfer using laser-induced thermal imaging, thus improving life span and efficiency of the device. Further, the pixel electrode can extend into a thin film transistor region and a capacitor region, thus enhancing an aperture ratio.
申请公布号 US7408192(B2) 申请公布日期 2008.08.05
申请号 US20050297343 申请日期 2005.12.09
申请人 发明人
分类号 H01L29/04;H01L29/10;H01L31/00 主分类号 H01L29/04
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