公开(公告)号：US10276835B2

公开(公告)日：2019-04-30

申请号：US15085050

申请日：2016-03-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenbin Jia ,  Xinwei Gao ,  Ronggang Shangguan ,  Xinxin Wang

IPC: C23C14/24 ,  H01L51/56

Abstract: A filling apparatus used in an evaporator system and a filling method are provided. The filling apparatus includes: a filling bottle, a magnetic cover plate, an evaporation material trough and a magnetic induction drive unit, wherein the magnetic cover plate is provided at an opening of the filling bottle, in operation the opening of the filling bottle is provided to orientate the evaporation material trough, the magnetic induction drive unit is disposed outside of the opening, and configured to be capable of driving the magnetic cover plate to open and close.

公开(公告)号：US20190097173A1

公开(公告)日：2019-03-28

申请号：US15993098

申请日：2018-05-30

Applicant: BOE Technology Group Co., Ltd. ,  Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Inventor： Wenbin Jia

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L51/5253 ,  H01L51/0097 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/303 ,  H01L2251/5338 ,  H01L2251/558

Abstract: Embodiments of the present disclosure provide an organic light-emitting diode (OLED) packaging structure and a manufacturing method thereof. The OLED packaging structure includes: a substrate; an OLED, disposed on the substrate and including active and non-active display region; a packaging peripheral region, disposed on the substrate and packaging a portion except the OLED; a packaging region, disposed on the OLED and packaging the active display region of the OLED; and a packaging transition region, disposed between the packaging peripheral region and the packaging region and packaging the non-active display region of the OLED, wherein each of the three regions includes an packaging layer, and a thickness of the packaging layer of the packaging transition region is greater than the thickness of the packaging layer of the packaging peripheral region.

公开(公告)号：US10121422B2

公开(公告)日：2018-11-06

申请号：US15095353

申请日：2016-04-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenbin Jia ,  Ronggang Shangguan ,  Xinwei Gao ,  Guangcai Yuan

IPC: G09G3/20 ,  G09G3/36 ,  G02F1/133

Abstract: A display device includes: a plurality of pixel units, where each pixel unit includes two suppression color changing sub-pixel units configured for exciting light waves of different colors. Each suppression color changing sub-pixel unit includes: a first transparent electrostatic sheet and a second transparent electrostatic sheet which are disposed opposite to each other and insulated from each other, where the first transparent electrostatic sheet is disposed on a substrate and the second transparent electrostatic sheet is disposed on the first transparent electrostatic sheet. The display device further includes: a suppression color changing light emitting layer disposed between the first transparent electrostatic sheet and the second transparent electrostatic sheet; and a transparent pressure deformation sensor disposed at a side of the second transparent electrostatic that is away from the substrate.

公开(公告)号：US20180308905A1

公开(公告)日：2018-10-25

申请号：US15828147

申请日：2017-11-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Wenbin Jia ,  Li Sun ,  Xinwei Gao ,  Xiang Wan

IPC: H01L27/32 ,  H01L51/50

CPC classification number: H01L27/3206 ,  H01L27/3209 ,  H01L51/5004 ,  H01L51/504 ,  H01L51/5044 ,  H01L51/5064 ,  H01L2251/552

Abstract: Examples of the present disclosure provide an organic light-emitting diode, a display panel and a display device. This organic light-emitting diode includes a red light-emitting layer and a green light-emitting layer provided in a layer-built manner. The organic light-emitting diode also includes an exciton blocking layer, which is provided between the red light-emitting layer and the green light-emitting layer.

公开(公告)号：US09905793B1

公开(公告)日：2018-02-27

申请号：US15527045

申请日：2016-11-15

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Rui Peng ,  Xinwei Gao ,  Leilei Cheng ,  Wenbin Jia ,  Xinxin Wang ,  Daqing Hu

IPC: H01L51/52 ,  H01L51/54 ,  H01L51/56

CPC classification number: H01L51/5203 ,  H01L51/0048 ,  H01L51/5209 ,  H01L51/5225 ,  H01L51/56

Abstract: Disclosed are an organic light-emitting device and a method of manufacturing the same, and a display device. The organic light-emitting device includes: a first electrode layer, a second electrode layer, and an organic light-emitting layer sandwiched between the first electrode layer and the second electrode layer, wherein the first electrode layer includes a first transparent conductive layer, a nanostructured layer and a second transparent conductive layer sequentially, and the second transparent conductive layer is closer to the organic light-emitting layer than the first transparent conductive layer. In the organic light-emitting device, silver nanowires or carbon nanotubes can be introduced between the two transparent conductive layers of the first electrode layer, which facilitates the injection equilibrium of electrons-holes, thereby improving the quantum efficiency. Therefore, the organic light-emitting device has a high luminous efficiency.