Patents Assigned to Development Co., Ltd.
  • Display panel and fabrication method thereof, and display apparatus
    Patent number: 11474401
    Abstract: A display panel and a fabrication method thereof, and a display apparatus are provided. The display panel includes: a base substrate, and a display region and a non-display region on the base substrate. The display region has a special shaped boundary, and includes: a plurality of display pixels and transition pixels; the transition pixels are provided between the display pixels and the special-shaped boundary; each of the display pixels and each of the transition pixels respectively include: a first electrode and a second electrode. An area of each of the first electrodes of the transition pixels is different from an area of each of the first electrodes of the display pixels; and/or, an area of each of the second electrodes of the transition pixels is different from an area of each of the second electrodes of the display pixel.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: October 18, 2022
    Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Zhaoke Zhang, Bing Wang, Kun Wang, Jun Hong
  • Display panel, method of driving display panel, and display device
    Patent number: 11475831
    Abstract: A display panel, a method of driving a display panel, and a display device are provided. The display panel includes a plurality of sub-pixel units arranged in an array, a plurality of compensation driving circuits and a plurality of light emitting control lines; sub-pixel units in each row are divided into a plurality of compensation light emitting groups, the plurality of compensation light emitting groups include a plurality of first compensation light emitting groups, the first compensation light emitting groups each include N sub-pixel units that are adjacent, and light emitting circuits of the N sub-pixel units that are adjacent are connected to one same compensation driving circuit; the light emitting circuits of the N sub-pixel units that are adjacent of each of the first compensation light emitting groups are respectively connected to N light emitting control lines that are different.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: October 18, 2022
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Minghua Xuan, Lei Wang, Li Xiao, Xiaochuan Chen
  • Display panel and display device
    Patent number: 11474390
    Abstract: A display panel is provided, which includes a first sub-panel and a second sub-panel arranged opposite to each other, wherein the first sub-panel comprises a plurality of pixel units, the second sub-panel comprises a plurality of functional units, each of the functional units corresponds to respective at least one of the pixel units, and an optical lens layer is arranged between the first sub-panel and the second sub-panel, and configured to form a real image of the functional unit or the pixel unit between the functional unit and the pixel unit, wherein a size of the real image of the functional unit is equal to a size of the functional unit, and a size of the real image of the pixel unit is equal to a size of the pixel unit. A display device is further provided.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: October 18, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing BOE Technology Development Co., Ltd.
    Inventors: Hao Liu, Kaixuan Wang, Ruichen Zhang
  • Sphingosine analogs and use thereof against bacterial lung infections
    Patent number: 11471430
    Abstract: Provided herein is a group of sphingosine analogs, useful in the treatment of bacterial infections in mucosal surfaces such as lungs, caused by pathogenic bacteria which are typical to disorders and diseases such as CF and COPD.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: October 18, 2022
    Assignees: Yeda Research and Development Co. Ltd., University of Duisburg-Essen
    Inventors: Anthony H. Futerman, Tammar Joseph, Walter A. Shaw, Stephen W. Burgess, Shengrong Li
  • Shift register unit, gate driving circuit, display device, and driving method
    Patent number: 11475825
    Abstract: A shift register unit, a gate driving circuit, a display device, and a driving method are disclosed. The shift register unit includes a blanking input circuit, a display input circuit, an output circuit, and a coupling circuit. The blanking input circuit is configured to input a blanking input signal to a control node and is configured to input a blanking signal to a first node in a blanking phase of one frame; the display input circuit is configured to input a display signal to the first node in a display phase of one frame in response to a first clock signal; and the coupling circuit is electrically connected to the control node and is configured to control, by coupling, a level of the control node in response to the blanking signal.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: October 18, 2022
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventor: Xuehuan Feng
  • Array substrate and display device
    Patent number: 11475857
    Abstract: An array substrate and a display device are provided. The array substrate includes sub-pixels arranged in a first direction and a second direction, gate lines extending in the first direction and data lines extending in the second direction. The data lines include a first data line and a second data line alternately arranged, the first data line and the second data line are respectively configured to transmit voltages of different polarities, and different sub-pixels connected to a same data line are connected to different gate lines. Two adjacent sub-pixels arranged in the first direction are respectively connected to the first data line and the second data line, and one column of sub-pixels extending in the second direction are connected to the first data line, or one column of sub-pixels extending in the second direction are connected to the second data line.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: October 18, 2022
    Assignees: Beijing Boe Display Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Wenjun Xiao, Yang Wang, Shijun Wang, Bo Feng, Xiaoxiao Chen, Bingqing Yang, Wenkai Mu, Zhiying Bao
  • METHOD AND SYSTEM FOR PREDICTING GESTATIONAL DIABETES
    Publication number: 20220328185
    Abstract: A method of predicting likelihood for gestational diabetes, comprises: obtaining a plurality of parameters characterizing a female subject, accessing a computer readable medium storing a machine learning procedure trained for predicting likelihoods for gestational diabetes, feeding the procedure with the plurality of parameters, and receiving from the procedure an output indicative of a likelihood that the subject has, or expected to develop, gestational diabetes, wherein the output indicative is related non-linearly to the parameters.
    Type: Application
    Filed: May 24, 2020
    Publication date: October 13, 2022
    Applicant: Yeda Research and Development Co. Ltd.
    Inventors: Eran SEGAL, Smadar SHILO, Nitzan ARTZI
  • Method for data transmission between transmitting end and receiving end, and device, system, display device associated therewith
    Patent number: 11468864
    Abstract: The present disclosure relates to a data transmission method, device, system, and display device. The method includes encoding clock training data to obtain two sets of encoded data corresponding to the clock training data and complementary to each other, sending a specified set of encoded data in the two sets of encoded data to a receiving end when positive and negative pins of the transmitting end and the receiving end are correspondingly connected, sending other set of coded data in the two sets of coded data than the specified set of encoded data to the receiving end when the positive and negative pins of the transmitting end and the receiving end are reversely connected. The receiving end may be configured to perform clock training according to the received encoded data.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: October 11, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing BOE Technology Development Co., Ltd.
    Inventors: Hsinchung Lo, Xin Duan, Wei Sun, Ming Chen
  • Drive circuit and drive method for dimming glass, and dimming glass device
    Patent number: 11467436
    Abstract: A drive circuit for a dimming glass, a dimming glass device, and a drive method are disclosed. The drive circuit for the dimming glass includes: a controller, an input terminal of the controller receiving a control instruction, and configured to output a voltage control signal at an output terminal of the controller according to the control instruction; and a voltage adjustment circuit, a control input terminal of the voltage adjustment circuit being connected to the output terminal of the controller, a power input terminal of the voltage adjustment circuit being connected to a first power supply, and a voltage output terminal of the voltage adjustment circuit being connected to a voltage input terminal of the dimming glass, and configured to generate an output voltage signal at the voltage output terminal of the voltage adjustment circuit according to the voltage control signal.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: October 11, 2022
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Yongbo Wang, Chen Meng
  • Controlling display of a model based on captured images and determined information
    Patent number: 11468612
    Abstract: Embodiments of the present disclosure disclose an image processing method and apparatus, an image device, and a storage medium. The image processing method includes: obtaining an image; obtaining first rotation information of each of multiple nodes of a target; determining second rotation information of each child node with respect to a parent node in the multiple nodes of the target according to a hierarchical relationship among the nodes and multiple pieces of the first rotation information; and controlling movements of nodes in a controlled model corresponding to the multiple nodes based on multiple pieces of the second rotation information.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: October 11, 2022
    Assignee: Beijing Sensetime Technology Development Co., Ltd.
    Inventors: Min Wang, Wentao Liu, Chen Qian, Lizhuang Ma
  • Array substrate having enhanced light extraction efficiency, preparation method therefor, and display device
    Patent number: 11469394
    Abstract: The present invention relates to the field of display technologies, and provides an array substrate, a manufacturing method thereof, and a display device. The array substrate includes a first electrode layer. The first electrode layer may include an indium tin oxide layer and a planarization layer. The indium tin oxide layer is disposed on a substrate and includes indium tin oxide particles; the planarization layer is disposed on a side of the indium tin oxide layer away from the substrate, and fills at least part of gaps between the indium tin oxide particles, and the planarization layer can conduct electricity.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: October 11, 2022
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Leilei Cheng, Tongshang Su, Qinghe Wang, Guangyao Li, Wei Song, Ning Liu, Yang Zhang, Yongchao Huang
  • Array substrate and manufacturing method thereof, display panel and electronic device
    Patent number: 11469254
    Abstract: An array substrate, a method of manufacturing an array substrate, a display panel, and an electronic device are provided. The array substrate includes a display area and a peripheral area; the display area includes a pixel region, the pixel region includes a first thin film transistor, and the first thin film transistor includes a first active layer; the peripheral area includes a second thin film transistor, and the second thin film transistor includes a second active layer; and the first active layer includes a material of oxide semiconductor, and the second active layer includes a material of poly-silicon semiconductor.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: October 11, 2022
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Peng Liu, Fuqiang Li, Jun Fan, Bailing Liu, Jianjun Zhang, Yusheng Liu, Mei Li
  • Array substrate, display apparatus, and method of fabricating array substrate
    Patent number: 11469261
    Abstract: An array substrate is provided. The array substrate includes a display area having a first array of subpixels; and a partially transparent area having a second array of subpixels. The partially transparent area includes a plurality of light emitting regions spaced apart from each other by a substantially transparent non-light emitting region. The second array of subpixels is limited in the plurality of light emitting regions. The array substrate further includes a plurality of photosensors and a plurality of first thin film transistors in the substantially transparent non-light emitting region. A respective one of the plurality of photosensors includes a first polarity semiconductor layer, a second polarity semiconductor layer, and an intrinsic semiconductor layer connecting the first polarity semiconductor layer and the second polarity semiconductor layer.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: October 11, 2022
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Shengguang Ban, Zhanfeng Cao, Ke Wang, Qingzhao Liu, Shuilang Dong
  • Display panel, display device and method for manufacturing display panel
    Patent number: 11469392
    Abstract: The present disclosure relates to a display panel, a display device, and a method for manufacturing a display panel. The display panel includes a display area, an aperture area, and an inner non-display area between the display area and the aperture area. The display area is arranged with an electroluminescent device. The electroluminescent device includes a common layer extending to the inner non-display area. The inner non-display area is arranged with a partition bar at least partially surrounding the aperture area. The common layer located in the inner non-display area is partitioned by the partition bar.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: October 11, 2022
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Ziyu Zhang, Chunyan Xie, Song Zhang
  • Array substrate and method for manufacturing same, display panel, and display device
    Patent number: 11468832
    Abstract: An array substrate includes a base substrate, a pixel circuit, a flexible substrate, a lead structure, a control circuit and a planarization layer. The flexible substrate includes a first substrate portion and a second substrate portion, and the lead structure includes a first lead portion and a second lead portion. The pixel circuit, the first lead portion and the first substrate portion are all arranged on a first side of the base substrate, the control circuit, the second lead portion and the second substrate portion are all arranged on a second side of the base substrate, and the second side is opposite to the first side.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: October 11, 2022
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Xiaoyan Zhu, Hua Huang, Guangcai Yuan, Xue Dong
  • Back light unit, display unit and display apparatus
    Patent number: 11467448
    Abstract: Provided is a back light unit, a display unit and a display apparatus. The back light unit is configured to be disposed on a side of a display panel away from a display side, and includes a back plate and a plastic frame. The back plate includes a bottom plate and a side plate connected to an edge of the bottom plate, and a step is formed on an inner side of the side plate. The step has a first side away from the bottom plate and a second side away from an outer side of the side plate. The plastic frame is supported on the first side surface of the step, and a supporting part is disposed on an end surface of the side plate away from the bottom plate.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: October 11, 2022
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Dake Wang, Tianma Li, Liang Li, Guohui Wang, Qijun Zhang, Xuefeng Ding
  • Manufacturing method of array substrate using dry etching processing and wet etching processing, array substrate and display device
    Patent number: 11469253
    Abstract: A manufacturing method of an array substrate, an array substrate and a display device are disclosed. The manufacturing method of the array substrate includes: providing a base substrate (200); forming a semiconductor layer on the base substrate; depositing an etch stop layer material on the semiconductor layer; subjecting the etch stop layer material to a wet etching process to form an etch stop layer; subjecting the semiconductor layer to a dry etching process to form an active layer, wherein the active layer includes a first region and a second region surrounding the first region, an orthographic projection of the etch stop layer on the base substrate completely coincides with an orthographic projection of the first region of the active layer on the base substrate.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: October 11, 2022
    Assignees: Beijing BOE Technology Development Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Binbin Cao, Haijiao Qian, Chengshao Yang, Yinhu Huang
  • Array substrate and manufacturing method thereof
    Patent number: 11469290
    Abstract: The present disclosure relates to the field of display technologies, and provides an array substrate, a manufacturing method thereof, and a display panel.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: October 11, 2022
    Assignees: Hefei BOE Joint Technology Co., Ltd., Beijing BOE Technologv Development Co., Ltd.
    Inventors: Zhongyuan Wu, Yongqian Li, Can Yuan, Meng Li, Zhidong Yuan, Xuehuan Feng, Lang Liu, Dacheng Zhang
  • Display substrate having bridge connected island portions and display device
    Patent number: 11469285
    Abstract: A display substrate includes a substrate, including a plurality of island portions spaced apart from each other and a plurality of bridge portions connected between the island portions, the substrate having a plurality of openings in regions without the plurality of island portions and the plurality of bridge portions; a layer structure on each of the plurality of island portions and including a light-emitting layer, a common auxiliary layer and a first electrode layer stacked with each other, the layer structure on each of the plurality of island portions forms at least one light-emitting unit. On each of the plurality of island portions, an orthographic projection of the common auxiliary layer on the island portion covers an orthographic projection of the light-emitting layer on the island portion.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: October 11, 2022
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Haohan Zhang, Yansong Li, Pinfan Wang, Shanshan Bai
  • Subscription server, subscription terminal, information subscription method and system
    Patent number: 11470155
    Abstract: The present disclosure relates to a subscription server, a subscription terminal and an information subscription method and system. The method includes establishing content information of a request from a first entity as first information of an event after determining that request information of the request satisfies an event notification rule in a subscription resource, obtaining second information of the event according to an associated object of the subscription resource, and sending a notification message containing the first information and the second information to a notified party of the subscription resource. The present disclosure may be applied to avoid increasing the network load of a requester and a notifying party, and ensure that an event will be handled in time after the notification message of the event is received.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: October 11, 2022
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Junjie Zhao, Jing Su, Qian Zhang