发明名称 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
摘要 A display apparatus (1000) according to an embodiment can include a first electrode (400), a plurality of organic layers, a second electrode (700), and a metal layer (600) disposed on a particular organic layer (POL) among the plurality of organic layers. The metal layer (600) is configured to protect the particular organic layer (POL) from being damaged when it is exposed to a non-vacuum environment at least once during processes of stacking the organic layers on the first electrode and the second electrode (700) on the organic layers in a vacuum environment, thereby suppressing a rise in the driving voltage of the display apparatus. Accordingly, the problems that the driving voltage of the display apparatus increases and the lifespan is shortened can be addressed.
申请公布号 EP3133662(A1) 申请公布日期 2017.02.22
申请号 EP20160170571 申请日期 2016.05.20
申请人 LG Display Co., Ltd. 发明人 JUNG, YoungKwan;CHOI, Hongseok;KIM, Seunghyun
分类号 H01L51/52;H01L27/32;H01L51/56 主分类号 H01L51/52
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