公开(公告)号：US09373815B2

公开(公告)日：2016-06-21

申请号：US14426931

申请日：2013-09-05

Applicant: Kaneka Corporation

Inventor： Takahiro Washio ,  Kazuhiro Kubo ,  Motoi Sasaki ,  Hideo Yamagishi ,  Akira Nishikawa ,  Katsuhiko Hayashi

IPC: H01L51/52 ,  H01L33/10 ,  H05B33/10

CPC classification number: H01L51/5253 ,  H01L51/5203 ,  H01L51/5246 ,  H05B33/10

Abstract: Provided is an organic EL device which can prevent invasion of moisture to an organic EL element. The organic EL device has an organic EL element in which a first electrode layer, a functional layer, and a second electrode layer are stacked in sequence on a transparent substrate having a planar expanse, and an inorganic sealing layer for sealing at least an emission area of the organic EL element. A soft adhesion layer is stacked directly onto the inorganic sealing layer with a planar expanse, and the soft adhesion layer is made of a resin, and has flexibility.

Abstract translation: 提供一种能够防止有机EL元件侵入水分的有机EL元件。 有机EL元件具有有机EL元件，其中第一电极层，功能层和第二电极层依次层叠在具有平面exp的透明基板上，以及无机密封层，用于至少密封发光区域 的有机EL元件。 软粘合层直接堆叠在无机密封层上，具有平面的平面，软粘合层由树脂制成，具有柔软性。

公开(公告)号：US20150228926A1

公开(公告)日：2015-08-13

申请号：US14426931

申请日：2013-09-05

Applicant: KANEKA CORPORATION

Inventor： Takahiro Washio ,  Kazuhiro Kubo ,  Motoi Sasaki ,  Hideo Yamagishi ,  Akira Nishikawa ,  Katsuhiko Hayashi

IPC: H01L51/52

CPC classification number: H01L51/5253 ,  H01L51/5203 ,  H01L51/5246 ,  H05B33/10

Abstract: Provided is an organic EL device which can prevent invasion of moisture to an organic EL element. The organic EL device has an organic EL element in which a first electrode layer, a functional layer, and a second electrode layer are stacked in sequence on a transparent substrate having a planar expanse, and an inorganic sealing layer for sealing at least an emission area of the organic EL element. A soft adhesion layer is stacked directly onto the inorganic sealing layer with a planar expanse, and the soft adhesion layer is made of a resin, and has flexibility.

Abstract translation: 提供一种能够防止有机EL元件侵入水分的有机EL元件。 有机EL元件具有有机EL元件，其中第一电极层，功能层和第二电极层依次层叠在具有平面exp的透明基板上，以及无机密封层，用于至少密封发光区域 的有机EL元件。 软粘合层直接堆叠在无机密封层上，具有平面的平面，软粘合层由树脂制成，具有柔软性。