公开(公告)号：US20170047518A1

公开(公告)日：2017-02-16

申请号：US14912908

申请日：2015-08-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hsiaowen HUNG ,  Shinsuke IGUCHI

IPC: H01L51/00 ,  H01L27/32

CPC classification number: H01L51/0004 ,  H01L27/32 ,  H01L27/3223 ,  H01L27/3241 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/0005 ,  H01L51/5012 ,  H01L51/56 ,  H01L2227/323

Abstract: The present invention discloses an array substrate, a method for ink jet printing thereon, an organic electroluminescent display, and a display panel. The array substrate comprises an active region which comprises a plurality of pixel regions arranged in an array, and a contact hole region which is arranged at an outer side of the active region and comprises a plurality of contact holes. An anti-overflow region comprising at least one pixel hole is arranged between the contact hole region and the active region. By means of the pixel hole in the anti-overflow region, during ink jet printing on the array substrate, the ink flowing from the active region to the contact hole region can be made to flow into the pixel hole in the anti-overflow region, thus alleviating the problem in which residual liquid in the contact holes of the contact hole region is difficult to clean up and thus leads to display defects.

Abstract translation: 本发明公开了阵列基板，其上喷墨印刷的方法，有机电致发光显示器和显示面板。 阵列基板包括有源区，其包括排列成阵列的多个像素区域和布置在有源区域的外侧并包括多个接触孔的接触孔区域。 包括至少一个像素孔的防溢出区域布置在接触孔区域和有源区域之间。 借助于防溢出区域中的像素孔，在阵列基板上的喷墨打印期间，可以使从有源区流到接触孔区域的墨流入反溢出区域中的像素孔， 从而减轻接触孔区域的接触孔中的残留液体难以清理并导致显示缺陷的问题。

公开(公告)号：US20160351632A1

公开(公告)日：2016-12-01

申请号：US14770957

申请日：2015-01-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shinsuke IGUCHI ,  Chinlung LIAO ,  Xue GAO

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L27/3211 ,  H01L21/77 ,  H01L27/3246 ,  H01L27/3283 ,  H01L51/0005 ,  H01L51/5012 ,  H01L51/56 ,  H01L2227/323

Abstract: The present disclosure provides an electroluminescent device, its manufacturing method, a display substrate and a display device. The electroluminescent device includes a substrate, and a pixel defining layer arranged on the substrate. A pixel aperture matrix is formed in the pixel defining layer, at least one connection channel is formed on the pixel defining layer, an electroluminescent layer in a predetermined color is formed in each pixel aperture of the pixel aperture matrix, and the connection channel is configured to connect at least two pixel apertures of the pixel aperture matrix in an identical row or column and corresponding to the electroluminescent layers in an identical color.

Abstract translation: 本发明提供电致发光器件，其制造方法，显示器基板和显示器件。 电致发光器件包括衬底和布置在衬底上的像素限定层。 像素孔径矩阵形成在像素限定层中，至少一个连接通道形成在像素限定层上，在像素孔径矩阵的每个像素孔中形成预定颜色的电致发光层，并且连接通道被配置 以相同的行或列连接像素孔径矩阵的至少两个像素孔径，并且以相同的颜色对应于电致发光层。

公开(公告)号：US20160361931A1

公开(公告)日：2016-12-15

申请号：US14894857

申请日：2015-04-08

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Dejiang ZHAO ,  Shinsuke IGUCHI

IPC: B41J11/00 ,  B41J2/01

CPC classification number: B41J2/01 ,  B41J11/0015 ,  B41M5/0011 ,  H01L51/0005 ,  H01L51/0028 ,  H01L51/56

Abstract: The disclosure provides an ink jet printing apparatus. The ink jet printing apparatus includes a support base configured to support the to-be-processed substrate; and a solvent adjusting mechanism, configured to supply a dummy region of the to-be-processed substrate on the support base with a first solvent that is same as a solvent in an ink and adjust a solvent atmosphere of the dummy region of the to-be-processed substrate on the support base, to make the solvent atmosphere of the dummy region of the to-be-processed substrate and that of a center region of the to-be-processed substrate reach a predetermined condition. The solvent adjusting mechanism is arranged on the support base.

Abstract translation: 本公开提供了一种喷墨打印设备。 喷墨打印设备包括：支撑基座，其构造成支撑被处理基板; 以及溶剂调节机构，其被配置为在所述支撑基底上用与油墨中的溶剂相同的第一溶剂供给待处理基板的虚拟区域，并且调节所述待处理基板的虚拟区域的溶剂气氛， 在被处理基板的被处理基板上，使被处理基板的虚设区域和待处理基板的中心区域的溶剂气氛达到规定的状态。 溶剂调节机构设置在支撑座上。

公开(公告)号：US20160064463A1

公开(公告)日：2016-03-03

申请号：US14769258

申请日：2014-12-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shinsuke IGUCHI

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L51/56 ,  H01L27/3258 ,  H01L51/0003 ,  H01L51/0012

Abstract: An organic electroluminescent device and its manufacturing method, and a display device are provided. The manufacturing method of the organic electroluminescent device includes: forming a first electrode on a predetermined region of an insulating base; conducting a surface treatment to an upper surface of the first electrode and an upper surface of the insulating base which is not covered by the first electrode, so that the upper surface of the first electrode is lyophilic and the upper surface of the insulating base which is not covered by the first electrode is lyophobic; forming an electroluminescent layer on the first electrode; and forming a second electrode on the electroluminescent layer. In the organic electroluminescent device formed by the manufacturing method, the electroluminescent layer has a relatively uniform thickness.

Abstract translation: 提供有机电致发光器件及其制造方法和显示装置。 有机电致发光器件的制造方法包括：在绝缘基底的预定区域上形成第一电极; 对第一电极的上表面和未​​被第一电极覆盖的绝缘基底的上表面进行表面处理，使得第一电极的上表面是亲液性的，绝缘基底的上表面是 未被第一电极覆盖的是疏液; 在所述第一电极上形成电致发光层; 以及在所述电致发光层上形成第二电极。 在通过该制造方法形成的有机电致发光器件中，电致发光层的厚度相对均匀。