发明名称 Electro-optical device, manufacturing method of the same, and electronic apparatus
摘要 To provide an electro-optical device having a buffer layer which planarizes a gas barrier layer so that stress-concentration in the gas barrier layer is reduced, the buffer layer being prevented from leaking out of a predetermined area, and to provide a method of producing the same and an electronic apparatus. In an electro-optical device 1 having, on a substrate 200 , a plurality of first electrodes 23 , a bank structure 221 having a plurality of openings 221 a positioned correspondingly to the formed first electrodes, electro-optical layers 60 arranged in the respective openings 221 a, and a second electrode 50 covering the bank structure 221 and the electro-optical layers 60 , the device includes a buffer layer 210 formed so as to cover the second electrode 50 and have a substantially flat upper surface, a frame 215 made of a material having no affinity to the buffer layer 210 and surrounding the periphery of the buffer layer 210 , and a gas barrier layer 30 covering the buffer layer 210 and the frame 215.
申请公布号 US2005110020(A1) 申请公布日期 2005.05.26
申请号 US20040927005 申请日期 2004.08.27
申请人 SEIKO EPSON CORPORATION 发明人 HAYASHI KENJI;NOZAWA RYOICHI;HIRAIDE KATSUJI
分类号 H05B33/04;H01L27/12;H01L27/32;H01L29/786;H01L51/50;H01L51/52;H05B33/10;(IPC1-7):H01L29/04 主分类号 H05B33/04
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