公开(公告)号：US20140175394A1

公开(公告)日：2014-06-26

申请号：US13954629

申请日：2013-07-30

Applicant: LG DISPLAY CO., LTD.

Inventor： Do-Young KUM ,  Jun-Ho LEE ,  Young-Hoon Shin

IPC: H01L27/32

CPC classification number: H01L27/3258 ,  H01L51/5246

Abstract: An organic light emitting diode display device and method of fabricating the device according to an embodiment includes a substrate; an oxide semiconductor layer over the substrate; a planarization layer over the oxide semiconductor layer; an emitting diode over the planarization layer; a passivation layer over the emitting diode; and a hydrogen blocking layer between the planarization layer and the passivation layer to block hydrogen diffusion from the passivation layer to the oxide semiconductor layer.

Abstract translation: 根据实施例的有机发光二极管显示装置和制造该装置的方法包括：基板; 衬底上的氧化物半导体层; 氧化物半导体层上的平坦化层; 平坦化层上的发光二极管; 在发光二极管上的钝化层; 以及在平坦化层和钝化层之间的氢阻挡层，以阻挡从钝化层向氧化物半导体层的氢扩散。