Patents by Inventor Lang Liu

Lang Liu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220130038
    Abstract: A medical image analyzing system and a medical image analyzing method are provided and include inputting at least one patient image into a first model of a first neural network module to obtain a result having determined positions and ranges of an organ and a tumor of the patient image; inputting the result into a plurality of second models of a second neural network module, respectively, to obtain a plurality of prediction values corresponding to each of the plurality of second models and a model number predicting having cancer in the plurality of prediction values; and outputting a determined result based on the model number predicting having cancer and a number threshold value. Further, processes between the first model and the second models can be automated, thereby improving identification rate of pancreatic cancer.
    Type: Application
    Filed: October 22, 2021
    Publication date: April 28, 2022
    Inventors: Wei-Chung Wang, Wei-Chih Liao, Kao-Lang Liu, Po-Ting Chen, Po-Chuan Wang, Ting-Hui Wu
  • Publication number: 20220115486
    Abstract: A display substrate includes: a base substrate including a display area and a peripheral area pixel units in the display area, each including a pixel drive circuit and a light emitting device the light emitting device including a first electrode, a second electrode, and a light emitting layer; a first power trace located in the peripheral area and electrically connected to the first electrode; a second power trace located in the peripheral area and electrically connected to the second electrode; a planarization layer with at least a portion thereof being located in the peripheral area. An orthographic projection of the planarization layer on the base substrate at least partially overlaps an orthographic projection of each of the first and second power traces on the base substrate, the first and second power traces are located in different layers, and a portion of the planarization layer is located between the first and second power traces.
    Type: Application
    Filed: May 19, 2020
    Publication date: April 14, 2022
    Inventors: Zhidong Yuan, Dacheng Zhang, Yongqian Li, Lang Liu, Zhongyuan Wu, Can Yuan, Meng Li
  • Patent number: 11295638
    Abstract: The present invention provides a display panel support and a display device. A bending area of the display panel is protected by friction or resistance generated between the second support plate and the third support. In addition, the bending area of the display panel is protected by resistance caused by an elastic force or repulsive force or resistance between magnetism.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: April 5, 2022
    Inventor: Lang Liu
  • Publication number: 20220069052
    Abstract: A display panel and a display device are provided. The display panel includes a base substrate, a plurality of pixel drive circuit units, n first signal lines, a touch layer, and a light emitting element. A distance between first extending portions of two adjacent first signal lines is greater than a distance between first bending portions of the two adjacent first signal lines. An orthogonal projection overlap area between the first connecting portion and first extending portions of the n first signal lines is S1, and an orthogonal projection overlap area between the first connecting portion and first bending portions of the n first signal lines is S2. S1?S2. A length of a first extending portion of at least one first signal line is L1, a distance between the first extending portion of at least one first signal line and the second electrode is H1, and H1?(S1/n)/L1.
    Type: Application
    Filed: June 30, 2021
    Publication date: March 3, 2022
    Inventors: Lang LIU, Jingquan WANG, Chen XU
  • Publication number: 20220013612
    Abstract: Provided are a display substrate, a manufacturing method thereof and a display apparatus. The display substrate includes multiple sub-pixels, wherein each sub-pixel includes a light-emitting region and a non-light-emitting region, and each sub-pixel is provided with a drive circuit; the drive circuit includes a storage capacitor and multiple transistors; for each sub-pixel, the multiple transistors are in the non-light-emitting region, the storage capacitor is a transparent capacitor, and an orthographic projection of the storage capacitor on a base substrate coincides with the light-emitting region. A first electrode of the storage capacitor is disposed in a same layer as an active layer of the multiple transistors, but in a different layer from source and drain electrodes of the multiple transistors, and a second electrode of the storage capacitor is on a side of the first electrode close to the base substrate.
    Type: Application
    Filed: August 19, 2020
    Publication date: January 13, 2022
    Inventors: Pan XU, Yongqian LI, Guoying WANG, Dacheng ZHANG, Chen XU, Lang LIU, Xing ZHANG, Ling WANG, Yicheng LIN, Ying HAN
  • Patent number: 11217656
    Abstract: A display substrate and a manufacturing method thereof and a display device are provided. The display substrate includes a base substrate and sub-pixels on the base substrate. The sub-pixels are arranged in a sub-pixel array. At least one sub-pixel includes a first transistor, a second transistor, a third transistor and a storage capacitor. The first electrode of the third transistor is electrically connected to an active layer of the third transistor through a first via hole, and the first electrode of the third transistor is configured to be electrically connected to the light emitting element through a second via hole; the first via hole and the second via hole are at least partially overlapped with each other in a direction perpendicular to the base substrate.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: January 4, 2022
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Meng Li, Zhongyuan Wu, Yongqian Li, Can Yuan, Zhidong Yuan, Xuehuan Feng, Lang Liu, Dacheng Zhang
  • Publication number: 20210375164
    Abstract: The present invention provides a display panel support and a display device. A bending area of the display panel is protected by friction or resistance generated between the second support plate and the third support. In addition, the bending area of the display panel is protected by resistance caused by an elastic force or repulsive force or resistance between magnetism.
    Type: Application
    Filed: March 16, 2020
    Publication date: December 2, 2021
    Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Lang Liu
  • Publication number: 20210341692
    Abstract: A heat dissipation assembly and a communication module. The heat dissipation assembly includes a housing and a heat generation device disposed inside the housing, wherein the housing is provided therein with a heat insulation cavity around the periphery of the heat generation device, the heat insulation cavity is provided with a through hole, and the housing is provided therein with a heat conduction assembly disposed through the through hole and configured to conduct the heat of the heat generation device to the housing.
    Type: Application
    Filed: October 8, 2019
    Publication date: November 4, 2021
    Applicant: CHENGDU SUPERXON COMMUNICATION TECHNOLOGY CO., LTD.
    Inventors: Lang LIU, Qing BAI, Jiang DENG
  • Publication number: 20210334307
    Abstract: The present disclosure provides method and systems for generating a preview picture set from a video. The method for generating a preview picture set from the video may include: acquiring a travel route in the video, determining a target location in the travel route, acquiring information of the target location, acquiring an actual picture of the target location, and generating a preview picture set of the video according to the information of the target location and the actual picture. A preview picture set containing video information may be generated to enable a user to conveniently and quickly find the video using the preview picture set, thereby optimizing the user experience.
    Type: Application
    Filed: May 22, 2019
    Publication date: October 28, 2021
    Inventors: Jing YU, Lang LIU
  • Patent number: 11109671
    Abstract: A height-adjustable table structure includes: a tabletop, a first support frame, a second support frame, a first spring, an adjustment unit, a linkage group, and a positioning member. The adjustment member is disposed to the top surface of the tabletop for the user to observe. When the adjustment member is driven to move, the locking member of the linkage group is moved from the locking position to the releasing position, so that the first and support frames are free to rotate. When the adjustment member is released, the locking member will be moved from the releasing position to the locking position, so as to maintain the adjusted height of the table structure. By such arrangements, during the height adjustment of the table structure, the user can clearly see the position of the adjustment member, leading to more intuitive use, achieving easy operation and improved safety.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: September 7, 2021
    Assignee: C.D. Great Furniture Co., Ltd.
    Inventor: Tseng-Lang Liu
  • Publication number: 20210259086
    Abstract: A display panel and a display apparatus are disclosed. The display panel comprises: a plurality of signal lines extending in a first direction; at least one first reference voltage bus which extends in a second direction intersecting the first direction; and a plurality of electrostatic discharge units divided into a plurality of electrostatic discharge unit groups, wherein the plurality of electrostatic discharge unit groups are arranged in the second direction and each of the plurality of electrostatic discharge unit groups comprises at least two electrostatic discharge units arranged in the first direction, wherein at least one of the plurality of signal lines is electrically connected to the first reference voltage bus through at least one of the plurality of electrostatic discharge units.
    Type: Application
    Filed: December 23, 2020
    Publication date: August 19, 2021
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Pan Xu, Yongqian Li, Guoying Wang, Dacheng Zhang, Lang Liu
  • Patent number: 11083282
    Abstract: A height-adjustable desk structure includes a desktop, two adjustment members, two linkage sets, two positioning members, two sliding sets, two springs and two supporting stands, and the adjustment members penetrate the top surface of the desktop and can be viewed by the user directly. When the two adjustment members are actuated, the moving members move from a locked position to a released position in order to allow the two supporting stands to swing freely. When the two adjustment members are released, the moving members move from the released position to the locked position and then, is positioned inside the positioning recesses. Accordingly, the user is able to clearly see the locations of the adjustment members of the desk, thereby enabling easy and intuitive use and ensuring safety.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: August 10, 2021
    Assignee: C.D. Great Furniture Co., Ltd.
    Inventor: Tseng-Lang Liu
  • Publication number: 20210204898
    Abstract: Provided is a medical image analyzing system and a method thereof, which includes: acquiring a processed image having a segmentation label corresponding to a cancerous part of an organ (if present), generating a plurality of image patches therefrom, performing feature analysis on the image patches and model training to obtain prediction values, drawing a receiver operating characteristic curve using the prediction values, and determining a threshold with which determines whether the image patches are cancerous, so as to effectively improve the detection rate of, for example, pancreatic cancer.
    Type: Application
    Filed: December 30, 2020
    Publication date: July 8, 2021
    Inventors: Wei-Chih Liao, Wei-Chung Wang, Kao-Lang Liu, Po-Ting Chen, Da-Wei Chang
  • Publication number: 20210202604
    Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate and sub-pixels on the base substrate. At least one sub-pixel includes a storage capacitor. The storage capacitor includes a second capacitor electrode, a first capacitor electrode and a third capacitor electrode which are sequentially on the base substrate. The first capacitor electrode has a first capacitor electrode side and a second capacitor electrode side opposite to each other in the second direction, and the second capacitor electrode has a third capacitor electrode side and a fourth capacitor electrode side opposite to each other in the second direction; orthographic projections of the first capacitor electrode side and the second capacitor electrode side on the base substrate are between an orthographic projection of the third capacitor electrode side and an orthographic projection of the fourth capacitor electrode side on the base substrate.
    Type: Application
    Filed: November 29, 2019
    Publication date: July 1, 2021
    Inventors: Zhongyuan WU, Yongqian LI, Can YUAN, Zhidong YUAN, Dacheng ZHANG, Lang LIU
  • Publication number: 20210202603
    Abstract: A display substrate, a manufacturing method thereof and a display device are provided. The display substrate includes a base substrate and sub-pixels on the base substrate. At least one sub-pixel includes a first transistor, a second transistor, a third transistor, and a storage capacitor. The display substrate further includes an extension portion protruding from the gate electrode of the first transistor, and the extension portion is extended from the gate electrode of the first transistor in the second direction; the extension portion is at least partially overlapped with the first electrode of the second transistor in a direction perpendicular to the base substrate and is electrically connected with the first electrode of the second transistor; in the first direction, the extension portion has a second side closest to the second capacitor electrode, and the second side is recessed in a direction away from the second capacitor electrode.
    Type: Application
    Filed: November 29, 2019
    Publication date: July 1, 2021
    Inventors: Zhongyuan WU, Yongqian LI, Can YUAN, Zhidong YUAN, Meng LI, Dacheng ZHANG, Lang LIU
  • Publication number: 20210202679
    Abstract: A display substrate and a manufacturing method thereof and a display device are provided. The display substrate includes a base substrate and sub-pixels on the base substrate. The sub-pixels are arranged in a sub-pixel array. At least one sub-pixel includes a first transistor, a second transistor, a third transistor and a storage capacitor. The first electrode of the third transistor is electrically connected to an active layer of the third transistor through a first via hole, and the first electrode of the third transistor is configured to be electrically connected to the light emitting element through a second via hole; the first via hole and the second via hole are at least partially overlapped with each other in a direction perpendicular to the base substrate.
    Type: Application
    Filed: November 29, 2019
    Publication date: July 1, 2021
    Inventors: Meng LI, Zhongyuan WU, Yongqian LI, Can YUAN, Zhidong YUAN, Xuehuan FENG, Lang LIU, Dacheng ZHANG
  • Publication number: 20210202605
    Abstract: A display substrate and a display device are provided. The display substrate includes sub-pixels which are arranged in a sub-pixel array in a first direction and a second direction. At least one sub-pixel includes a first transistor, a second transistor, a third transistor, and a storage capacitor. An active layer of the third transistor includes a body region and a first via hole region successively arranged in the first direction and electrically connected with each other; a first electrode of the third transistor is electrically connected to the first via hole region through a first via hole which is shifted in the second direction with respect to the body region, allowing the active layer incudes a first active layer side connecting the body region and the first via hole region; an extension direction of the first active layer side intersects with both the first direction and the second direction.
    Type: Application
    Filed: November 29, 2019
    Publication date: July 1, 2021
    Inventors: Zhongyuan WU, Yongqian LI, Can YUAN, Meng LI, Zhidong YUAN, Dacheng ZHANG, Lang LIU
  • Publication number: 20210167162
    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: Application
    Filed: November 29, 2019
    Publication date: June 3, 2021
    Inventors: Zhongyuan WU, Yongqian LI, Can YUAN, Meng LI, Zhidong YUAN, Xuehuan FENG, Lang LIU, Dacheng ZHANG
  • Publication number: 20210111288
    Abstract: A back panel of a solar cell and a method for manufacturing the same are provided. The back panel includes a polyolefin laminate structure and a protective layer disposed on the polyolefin laminate structure. The polyolefin laminate structure includes a reflective layer and a transparent layer disposed on the reflective layer. The transparent layer includes a continuous phase and a dispersed phase dispersed in the continuous phase. The continuous phase is formed from polyolefin. The dispersed phase is formed from a rubber elastomer. Based on the total weight of the transparent layer, an amount of the dispersed phase ranges from 10 wt % to 25 wt %.
    Type: Application
    Filed: June 23, 2020
    Publication date: April 15, 2021
    Inventors: TE-CHAO LIAO, CHING-YAO YUAN, Ming-lang Liu
  • Publication number: 20210091248
    Abstract: A back panel of a solar cell, a method for manufacturing the back panel, and a method for manufacturing a solar cell module are provided. A method of manufacturing a back panel of a solar cell includes steps below. A polyester layer is provided. A reflective laminate is disposed on one surface of the polyester layer and a protective layer is disposed on another surface of the polyester layer to obtain the back panel of the solar cell. The reflective laminate includes a reflective packaging layer and a connecting layer. The connecting layer is sandwiched between the polyester layer and the reflective packaging layer. A material of the reflective packaging layer is ethylene vinyl acetate. A material of the connecting layer is polyolefin.
    Type: Application
    Filed: April 3, 2020
    Publication date: March 25, 2021
    Inventors: TE-CHAO LIAO, CHING-YAO YUAN, Ming-lang Liu