公开(公告)号：US20170092860A1

公开(公告)日：2017-03-30

申请号：US15098470

申请日：2016-04-14

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenbin JIA ,  Rui PENG ,  Xinwei GAO ,  Guangcai YUAN

IPC: H01L51/00 ,  H01L51/56

CPC classification number: H01L51/0008 ,  C23C16/24 ,  C23C16/44 ,  C23C16/45574 ,  H01L51/56

Abstract: An evaporation source is provided. The evaporation source includes a substrate, a plurality of recesses spaced from each other and arranged on the substrate, and a plurality of heating sources arranged within the plurality of recesses.

公开(公告)号：US20210359023A1

公开(公告)日：2021-11-18

申请号：US16333725

申请日：2018-07-03

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

Inventor： Zhijie YE ,  Wenbin JIA ,  Xinxin WANG ,  Rui PENG ,  Yikun DOU ,  Yue HU

IPC: H01L27/32 ,  G06K9/00 ,  H01L51/50

Abstract: An array substrate may include a dielectric layer (1), a plurality of pixel units (2) on the dielectric layer (1), auxiliary light emitting elements (3), and a fingerprint recognition layer (4) on a side of the dielectric layer (1) opposite from the pixel units (2). Each of the pixel units (2) may comprise transparent display elements (21). The fingerprint recognition layer (4) may comprise fingerprint recognition elements (41). The fingerprint recognition elements (41) may be configured to receive light emitted by the auxiliary light emitting elements (3) and reflected by a touch control body (10) to identify fingerprint information.

公开(公告)号：US20200309619A1

公开(公告)日：2020-10-01

申请号：US16086137

申请日：2018-01-29

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

Inventor： Rui PENG ,  Qinghe WANG ,  Wenbin JIA ,  Zhijie YE ,  Zhaokang FAN

IPC: G01L1/22

Abstract: A pressure sensor, a method for manufacturing the pressure sensor, and an electronic device are provided. The pressure sensor includes an electroluminescent device and a resistor layer. The resistor layer and one electrode of the electroluminescent device are connected to two electrodes of a power source respectively to form a loop. The pressure sensor is capable of converting a deformation amount caused by a pressure into a brightness change of the electroluminescent device, and determining a size of the pressure in accordance with the brightness change.

公开(公告)号：US20190006629A1

公开(公告)日：2019-01-03

申请号：US15744255

申请日：2017-06-30

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

Inventor： Xiang WAN ,  Wenbin JIA ,  Rui PENG

IPC: H01L51/52 ,  H01L27/32

Abstract: An organic light-emitting diode and a display device are disclosed. The organic light-emitting diode includes an organic light-emitting layer and a first light ray adjusting layer, wherein the organic light-emitting layer is configured to generate at least first incident light and second light to enter the first light ray adjusting layer to form a first refracted light ray and a second refracted light ray respectively, and a refraction angle of the first refracted light ray is smaller than a refraction angle of the first refracted light ray. A first refractive index of the first light ray adjusting layer on a propagation path of the second refracted light ray is greater than that of the first light ray adjusting layer on a propagation path of the first refracted light ray.