公开(公告)号：US20170145249A1

公开(公告)日：2017-05-25

申请号：US15183553

申请日：2016-06-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonmin Yun ,  Eungseok Park ,  Byoungduk Lee ,  Yunah Chung ,  Yoonhyeung Cho ,  Yongchan Ju

IPC: C09D135/02 ,  C08F222/14 ,  H01L51/00 ,  H01L23/29 ,  H01L23/31

CPC classification number: C09D135/02 ,  C08F222/14 ,  C08F2222/145 ,  C08F2500/26 ,  C08F2800/20 ,  H01L23/293 ,  H01L23/3135 ,  H01L33/56 ,  H01L51/0034 ,  H01L51/107 ,  H01L51/448 ,  H01L51/5237

Abstract: An organic film forming composition having improved hygroscopic properties (e.g., moisture-adsorbing abilities) and an electronic apparatus including a cured product of the organic film forming composition. The organic film forming composition may include a metal (meth)acrylate represented by Formula 1; and a curable material having at least two curable groups selected from the groups represented by Formulae 2A to 2D:

公开(公告)号：US20160322598A1

公开(公告)日：2016-11-03

申请号：US14936591

申请日：2015-11-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yongtack Kim ,  Eungseok Park ,  Wonmin Yun ,  Byoungduk Lee ,  Yunah Chung ,  Yoonhyeung Cho ,  Yongchan Ju

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L2227/323 ,  H01L2251/55

Abstract: An organic light-emitting display apparatus includes: a substrate; an organic light-emitting device on the substrate; and an encapsulation layer including a first inorganic film covering the organic light-emitting device, an organic film on the first inorganic film, a second inorganic film between the first inorganic film and the organic film and having hydrophilicity, and a third inorganic film on the organic film. The second inorganic film may have a contact angle of 40° or less. A method of manufacturing an organic light-emitting display apparatus includes forming an organic light-emitting device on a substrate; forming a first inorganic film covering the organic light-emitting device; forming a second inorganic film having hydrophilicity on the first inorganic film; forming an organic film on the second inorganic film; and forming a third inorganic film on the organic film.

Abstract translation: 一种有机发光显示装置，包括：基板; 基板上的有机发光装置; 以及包含覆盖有机发光元件的第一无机膜，第一无机膜上的有机膜，第一无机膜和有机膜之间具有亲水性的第二无机膜的封装层，以及第三无机膜， 有机膜。 第二无机膜的接触角可以为40°以下。 一种制造有机发光显示装置的方法包括在基板上形成有机发光装置; 形成覆盖有机发光元件的第一无机膜; 在第一无机膜上形成具有亲水性的第二无机膜; 在第二无机膜上形成有机膜; 并在有机膜上形成第三无机膜。

公开(公告)号：US20160020427A1

公开(公告)日：2016-01-21

申请号：US14572544

申请日：2014-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Yoonhyeung Cho ,  Eungseok Park ,  Wonmin Yun ,  Byoungduk Lee ,  Yunah Chung ,  Yongchan Ju

IPC: H01L51/52

CPC classification number: H01L51/5256 ,  H01L51/5253

Abstract: An organic light emitting display apparatus and a method of manufacturing the same. The organic light emitting display apparatus includes a substrate, a display unit disposed on the substrate, a dam unit disposed on the outside of the display unit on the substrate, and an encapsulation layer sealing the display unit, wherein the encapsulation layer includes an organic film covering the display unit and a first inorganic film covering the organic film and the dam unit, and a material of the dam unit is identical with that of the organic film.

Abstract translation: 一种有机发光显示装置及其制造方法。 有机发光显示装置包括基板，设置在基板上的显示单元，设置在基板上的显示单元的外侧的堤单元和密封显示单元的封装层，其中，所述封装层包括有机膜 覆盖显示单元和覆盖有机膜和坝单元的第一无机膜，并且坝单元的材料与有机膜的材料相同。