发明名称 ORGANIC EL DISPLAY DEVICE AND ELECTRONIC APPARATUS
摘要 An organic EL display device includes a display region where a plurality of pixels having a light-emitting device stacked in order of an organic layer including a first electrode and a light-emitting layer, and a second electrode from a substrate, are arranged, a peripheral region having a peripheral circuit that is arranged on an outer edge side of the display region, a lower layer-sided first insulating layer and an upper layer-sided second insulating layer that are arranged to be extended to the peripheral region from the display region, a first separation groove that is arranged in the first insulating layer between the display region and the peripheral region, a first conductive layer that is arranged on the first insulating layer of the peripheral region, a first covering portion, a sealing portion that is arranged on an outer edge side of the first covering portion, and a second covering portion.
申请公布号 US2015279912(A1) 申请公布日期 2015.10.01
申请号 US201514640567 申请日期 2015.03.06
申请人 Sony Corporation 发明人 Negishi Eisuke
分类号 H01L27/32 主分类号 H01L27/32
代理机构 代理人
主权项 1. An organic EL display device comprising: a display region where a plurality of pixels having a light-emitting device which is stacked respectively in order of an organic layer including a first electrode and a light-emitting layer, and a second electrode from a substrate side, are arranged; a peripheral region that is arranged on an outer edge side of the display region, and has a peripheral circuit; a first insulating layer of a lower layer side and a second insulating layer of an upper layer side that are arranged so as to be extended to the peripheral region from the display region; a first separation groove that is arranged in the first insulating layer between the display region and the peripheral region; a first conductive layer that is arranged on the first insulating layer of the peripheral region, through a bottom portion from a side face of the first separation groove; a first covering portion where at least an end face of the second insulating layer is covered by the organic layer or the second electrode; a sealing portion that is arranged on an outer edge side of the first covering portion, and is configured by stacking the first conductive layer and the second electrode; and a second covering portion where an end face of an outer edge side of the first insulating layer which is separated from the peripheral region side by the first separation groove, is covered by the first conductive layer.
地址 Tokyo JP
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