公开(公告)号：US20170077194A1

公开(公告)日：2017-03-16

申请号：US15122887

申请日：2015-09-29

Applicant: Boe Technology Group Co., Ltd.

Inventor： Libin Liu ,  Xiaowei Xu ,  Liangjian Li

IPC: H01L27/32

CPC classification number: H01L27/3246 ,  H01L27/32 ,  H01L27/3276 ,  H01L51/56 ,  H01L2227/323

Abstract: The present invention discloses an organic light emitting display panel and manufacturing method thereof and a display device, which can reduce the critical dimension bias of the pixel defining layer and improve the display uniformity. The organic light emitting display panel provide by the present invention comprises: a pixel defining layer, which is provided with a plurality of light emitting material filling areas, being characterized by further comprising: a metal layer provided on the pixel defining layer; the metal layer is provided with openings corresponding to the light emitting material filling areas respectively. The solutions provided by the present invention are used to improve the display effect of the organic light emitting display device.

Abstract translation: 本发明公开了一种有机发光显示面板及其制造方法以及显示装置，能够降低像素限定层的临界尺寸偏差，提高显示均匀性。 通过本发明提供的有机发光显示面板包括：具有多个发光材料填充区域的像素限定层，其特征在于还包括：设置在所述像素限定层上的金属层; 金属层分别设置有与发光材料填充区域对应的开口。 本发明提供的方案用于改善有机发光显示装置的显示效果。

公开(公告)号：US09570533B2

公开(公告)日：2017-02-14

申请号：US14758135

申请日：2015-01-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Can Zhang ,  Libin Liu

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

CPC classification number: H01L27/3279 ,  H01L27/32 ,  H01L27/3246 ,  H01L51/52 ,  H01L51/5234 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/301 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present disclosure provides an organic light emitting diode array substrate and its manufacturing method, as well as a display device. The organic light emitting diode array substrate includes: gate lines, data lines, and a plurality of pixel units defined by the gate lines and the data lines. Each pixel unit comprises a first region which emits light and a second region which does not emit light. The first region is provided with an organic light emitting diode, and the second region is provided with a conductive unit which is electrically connected in parallel with the data line and created from the same layer from which a cathode of the organic light emitting diode is created.

Abstract translation: 本发明提供一种有机发光二极管阵列基板及其制造方法以及显示装置。 有机发光二极管阵列基板包括：栅极线，数据线以及由栅极线和数据线限定的多个像素单元。 每个像素单元包括发射光的第一区域和不发光的第二区域。 第一区域设置有有机发光二极管，并且第二区域设置有导电单元，该导电单元与数据线并联电连接并由与有机发光二极管的阴极相同的层产生 。

公开(公告)号：US09324272B2

公开(公告)日：2016-04-26

申请号：US14476130

申请日：2014-09-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Libin Liu

IPC: G09G3/32

CPC classification number: G09G3/3266 ,  G09G3/20 ,  G09G3/3225 ,  G09G3/3241 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2310/062 ,  G09G2310/08 ,  G09G2330/04 ,  G09G2330/08 ,  G11C19/28

Abstract: A Gate Driver on Array (GOA) circuit according to this disclosure may include M cascaded GOA units. The M GOA units may have a one-to-one correspondence with M rows of pixels within a pixel region. And a Gate signal and a Reset signal may be outputted from each GOA unit. A Gate signal output from a GOA unit in an n-th row may be an input signal of a GOA unit in an (n+1)-th, where n is a natural number less than M.

Abstract translation: 根据本公开的阵列（GOA）电路驱动器可以包括M级联GOA单元。 M GOA单元可以与像素区域内的M行像素具有一一对应关系。 并且可以从每个GOA单元输出门信号和复位信号。 从第n行中的GOA单元输出的门信号可以是第（n + 1）个中的GOA单元的输入信号，其中n是小于M的自然数。