Patents by Inventor Lin Lin

Lin Lin 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: 20220011466
    Abstract: A display article is described herein that includes: a substrate comprising a thickness and primary surface; a diffractive surface region defined by the primary surface; and an antireflective coating disposed on the diffractive surface region. The diffractive surface region comprises structural features that comprise different heights in a multimodal distribution. The substrate exhibits a sparkle of <4%, and a transmittance haze of <20%, each from an incident angle of 0°. The antireflection coating comprises a plurality of alternating high refractive index and low refractive index layers. Further, each of the low index layers comprises a refractive index of ?about 1.8, and each of the high index layers comprises a refractive index of >1.8. The article exhibits a first-surface average visible specular reflectance of less than 0.2% at an incident angle of 20°, and a maximum hardness of ?8 GPa in a Berkovich Indenter Hardness Test.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 13, 2022
    Inventors: Shandon Dee Hart, Karl William Koch, III, Carlo Anthony Kosik Williams, Lin Lin, Wageesha Senaratne, William Allen Wood
  • Publication number: 20220011468
    Abstract: A display article is described herein that includes: a substrate comprising a thickness and a primary surface; a textured surface region; and an antireflective coating disposed on the textured surface region. The textured surface region comprises structural features and an average texture height (Rtext) from 50 nm to 300 nm. The substrate exhibits a sparkle of less than 5%, as measured by PPD140, and a transmittance haze of less than 40%, at a 0° incident angle. The antireflective coating comprises alternating high refractive index and low refractive index layers. Each of the low index layers comprises a refractive index of less than or equal to 1.8, and each of the high index layers comprises a refractive index of greater than 1.8. The article also exhibits a first-surface average photopic specular reflectance (% R) of less than 0.3% at any incident angle from about 5° to 20° from normal at visible wavelengths.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 13, 2022
    Inventors: Shandon Dee Hart, Karl William Koch, III, Carlo Anthony Kosik Williams, Lin Lin, Cameron Robert Nelson, James Joseph Price, Jayantha Senawiratne, Florence Christine Monique Verrier, David Lee Weidman
  • Patent number: 11222607
    Abstract: A display driving method of a display device, a driving device and the display device are provided. The display device includes a display panel and a backlight unit. The display driving method includes: sending image information of a display image to the display panel; acquiring a scanning parameter of the display image from the image information; acquiring a driving parameter of a plurality of rows of backlight blocks based on the scanning parameter of the display image, and driving the plurality of rows of backlight blocks based on the driving parameter.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: January 11, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Binhua Sun, Yakun Wang, Ziqiang Guo, Jian Sun, Wenyu Li, Feng Zi, Bingxin Liu, Yadong Ding, Jiyang Shao, Lin Lin
  • Patent number: 11210803
    Abstract: The present invention provides a method of dense 3D scene reconstruction based on monocular camera and belongs to the technical field of image processing and computer vision, which builds the reconstruction strategy with fusion of traditional geometry-based depth computation and convolutional neural network (CNN) based depth prediction, and formulates depth reconstruction model solved by efficient algorithm to obtain high-quality dense depth map. The system is easy to construct because of its low requirement for hardware resources and achieves dense reconstruction only depending on ubiquitous monocular cameras.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: December 28, 2021
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Xinchen Ye, Wei Zhong, Zhihui Wang, Haojie Li, Lin Lin, Xin Fan, Zhongxuan Luo
  • Patent number: 11209948
    Abstract: A touch panel including a liquid crystal panel, a first polarizer, touch units, and a second polarizer is provided. The liquid crystal panel includes a first substrate, a second substrate, an active array, and a liquid crystal layer. Each of the touch units includes a first electrode extending along a first extending direction and a second electrode extending along a second extending direction. The first electrode includes two of first touch electrodes electrically connected to each other. Each of the first touch electrodes has a first deviation amount in the second extending direction. The second electrode includes two of second touch electrodes electrically connected to each other. Each of the second touch electrodes has a second deviation amount in the first extending direction. The two of the second touch electrodes and the two of the first touch electrodes have four overlapping points.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: December 28, 2021
    Assignee: Au Optronics Corporation
    Inventors: Wei-Lin Lin, Yu-Feng Chien
  • Publication number: 20210400253
    Abstract: The present disclosure provides a device for stereoscopic displaying and a method for controlling the same. The device for stereoscopic displaying comprises: a rotary shaft and at least one display assembly. The display assembly is fixed to the rotary shaft, the display assembly comprises at least three display surfaces, and at least one of the display surfaces is arranged opposite to the rotary shaft in a radial direction of the rotary shaft.
    Type: Application
    Filed: July 23, 2020
    Publication date: December 23, 2021
    Inventors: Binhua Sun, Ziqiang Guo, Yakun Wang, Jiyang Shao, Feng Zi, Lin Lin, Yadong Ding, Bingxin Liu
  • Publication number: 20210395120
    Abstract: A data-knowledge driven multi-objective optimal control method for municipal wastewater treatment process belongs to the field of wastewater treatment. To balance the energy consumption and effluent quality, a data driven multi-objective optimization model, including energy consumption model and effluent quality model are established to obtain the nonlinear relationship along energy consumption, effluent quality and manipulated variables. Meanwhile, a multi-objective particle swarm optimization algorithm, based on evolutionary knowledge, is proposed to optimize the set-points of nitrate nitrogen and dissolved oxygen. Moreover, the proportional integral differential (PID) controller is designed to track the set-points. Then the effluent quality can be improved and the energy consumption can be reduced.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 23, 2021
    Inventors: Hong-Gui Han, Lin-lin Zhang, Jun-Fei Qiao
  • Publication number: 20210390338
    Abstract: The invention discloses a deep network lung texture recognition method combined with multi-scale attention, which belongs to the field of image processing and computer vision. In order to accurately recognize the typical texture of diffuse lung disease in computed tomography (CT) images of the lung, a unique attention mechanism module and multi-scale feature fusion module were designed to construct a deep convolutional neural network combing multi-scale and attention, which achieves high-precision automatic recognition of typical textures of diffuse lung diseases. In addition, the proposed network structure is clear, easy to construct, and easy to implement.
    Type: Application
    Filed: December 4, 2020
    Publication date: December 16, 2021
    Inventors: Rui XU, Xinchen YE, Haojie LI, Lin LIN
  • Publication number: 20210390686
    Abstract: The invention discloses an unsupervised content-preserved domain adaptation method for multiple CT lung texture recognition, which belongs to the field of image processing and computer vision. This method enables the deep network model of lung texture recognition trained in advance on one type of CT data (on the source domain), when applied to another CT image (on the target domain), under the premise of only obtaining target domain CT image and not requiring manually label the typical lung texture, the adversarial learning mechanism and the specially designed content consistency network module can be used to fine-tune the deep network model to maintain high performance in lung texture recognition on the target domain. This method not only saves development labor and time costs, but also is easy to implement and has high practicability.
    Type: Application
    Filed: December 4, 2020
    Publication date: December 16, 2021
    Inventors: Rui XU, Xinchen YE, Haojie LI, Lin LIN
  • Publication number: 20210372063
    Abstract: The present disclosure relates to an LED active luminous traffic marking based on light-transmitting concrete and a construction method thereof. The luminous traffic marking includes a light-transmitting concrete layer and a light source layer that are arranged vertically, where the light-transmitting concrete layer includes a concrete base and a plurality of light-guide fibers embedded in the concrete base, the light source layer includes an integrated LED light source board and a packaging protective shell for packaging the integrated LED light source board, the packaging protective shell is a shell with anchoring hollow protrusions, and the packaging protective shell is anchored to the concrete base through the anchoring hollow protrusions. Compared with the prior art, the present disclosure improves the visibility, digitalization and intelligence level of road traffic markings, and has a broad application prospect.
    Type: Application
    Filed: March 15, 2021
    Publication date: December 2, 2021
    Inventors: Cancan Song, Zhongyin Guo, Bencheng Zhu, Xiaoyan Hao, Peili Wang, Lin Lin
  • Publication number: 20210366416
    Abstract: The present application discloses a display optimization method. The method includes setting a light-emitting substrate including a first plurality of unit regions. Each unit region is associated with a luminance produced by one or more light-emitting diodes. The method further includes determining a sensitive area having a second plurality of unit regions in part of the light-emitting substrate in association with eyeball position of viewer relative to the light-emitting substrate and a non-sensitive area having a plurality of combined-regions in remaining part of the light-emitting substrate. Additionally, the method includes transferring local variables including information about the sensitive area and the combining factor k to a processor. Furthermore, the method includes operating the processor based on the local variables to individually control a first luminance of the one unit region in the sensitive area and to commonly control a second luminance of one combined-region in the non-sensitive area.
    Type: Application
    Filed: September 4, 2018
    Publication date: November 25, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.
    Inventors: Zhen Tang, Lin Lin, Jian Sun, Ziqiang Guo, Yu Lei, Yadong Ding, Bingxin Liu, Hao Zhang, Lili Chen, Ruifeng Qin
  • Patent number: 11184915
    Abstract: The present disclosure provides a sidelink communication method, a terminal and network equipment.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: November 23, 2021
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Teng Ma, Rui Zhao, Fangchen Cheng, Yuan Feng, Lin Lin
  • Patent number: 11176895
    Abstract: A backlight source of a backlight module of a display device is divided into N*M regions. A backlight driving device includes: an MCU configured to acquire backlight data about the N*M regions corresponding to a current display image of the display device and transmit the backlight data about the N*M regions to a backlight source driving circuitry in a one-tone manner; and the backlight source driving circuitry including M PWM outputs and N registers corresponding to each PWM output. The N*M registers of the backlight source driving circuitry correspond to the N*M regions respectively. The backlight source driving circuitry is configured to receive backlight data about the N*M regions from the MCU, and write the backlight data about each region into a corresponding register, so as to control luminance of the corresponding region in accordance with the backlight data.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: November 16, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Binhua Sun, Jian Sun, Feng Zi, Feng Pan, Yakun Wang, Ziqiang Guo, Hao Zhang, Lili Chen, Lin Lin, Zhen Tang, Yadong Ding, Bingxin Liu
  • Patent number: 11170502
    Abstract: Provided is a method based on deep neural network to extract appearance and geometry features for pulmonary textures classification, which belongs to the technical fields of medical image processing and computer vision. Taking 217 pulmonary computed tomography images as original data, several groups of datasets are generated through a preprocessing procedure. Each group includes a CT image patch, a corresponding image patch containing geometry information and a ground-truth label. A dual-branch residual network is constructed, including two branches separately takes CT image patches and corresponding image patches containing geometry information as input. Appearance and geometry information of pulmonary textures are learnt by the dual-branch residual network, and then they are fused to achieve high accuracy for pulmonary texture classification. Besides, the proposed network architecture is clear, easy to be constructed and implemented.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: November 9, 2021
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Rui Xu, Xinchen Ye, Lin Lin, Haojie Li, Xin Fan, Zhongxuan Luo
  • Patent number: 11170867
    Abstract: A test system is provided that includes a memory test circuit, a memory, an input logic circuit, a bypass circuit, an output logic circuit and a register. The register is operated as a pipeline register of the memory test circuit and the output logic circuit. In a first test mode, the memory test circuit transmits a first test signal to the memory such that the memory outputs a memory output test signal to be stored in the register and further transmitted to the memory test circuit or the output logic circuit to perform test.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: November 9, 2021
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Shih-Chieh Lin, Sheng-Lin Lin
  • Publication number: 20210335289
    Abstract: A display device, a virtual reality display apparatus and a display device control method. The display device includes: a liquid crystal panel, which includes a plurality of sub-pixel groups and a first black matrix, each of the sub-pixel groups including n consecutive rows of sub-pixels, the first black matrix being disposed between two adjacent sub-pixel groups, and n being any positive integer, and a backlight, which includes a plurality of sub-light source groups and a second black matrix, which second black matrix is disposed between two adjacent sub-light source groups, each of the sub-light source groups being disposed in one-to-one correspondence with each of the sub-pixel groups, and the second black matrix having the same light-shielding region as the first black matrix.
    Type: Application
    Filed: September 20, 2018
    Publication date: October 28, 2021
    Inventors: Jian SUN, Lin LIN, Ziqiang GUO, Xinjian LIU, Zhen TANG, Yu LEI, Yakun WANG
  • Publication number: 20210333879
    Abstract: A wearable device, an electronic system, an electronic device, a tactile feedback method and a storage medium are provided. The wearable device with tactile feedback includes an electromagnetic coil set, a driving circuit and a control circuit, the driving circuit is coupled with the electromagnetic coil set; the control circuit is configured to control the driving circuit to generate and output a coil current corresponding to the electromagnetic coil set to the electromagnetic coil set according to a control command; and the electromagnetic coil set is configured to receive the coil current and generate the tactile feedback based on the coil current.
    Type: Application
    Filed: November 20, 2018
    Publication date: October 28, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ziqiang GUO, Jian SUN, Xinjian LIU, Yakun WANG, Lin LIN, Zhen TANG, Yu LEI, Minglei CHU, Jiankang SUN, Jinghua MIAO, Guixin YAN, Feng ZI
  • Publication number: 20210330998
    Abstract: The headgear includes a head piece with a front opening and a bottom opening fringed with a first strap. Two flat ear pieces are provided respectively and oppositely on two lateral sides of the head piece, each having an outward extended hook element. An eye piece and a mouth piece respectively seal an upper portion and a lower portion of the front opening. An upper rim of the mouth piece is joined to a lower rim of the eye piece. Two second straps run around the head piece, where two ends of an upper one and a lower one respectively join the four corners of the mouth piece. A sound amplifier is fixed to the mouth piece to facilitate wearer's verbal communication. The head piece may be made of PE for reducing cost and discomfort. An addition mask may be fastened to the ear pieces to enhance protection.
    Type: Application
    Filed: April 12, 2021
    Publication date: October 28, 2021
    Inventor: KUO-LIN LIN
  • Publication number: 20210334998
    Abstract: There are provided in the present disclosure an image processing method, apparatus, device and medium for locating a center of a target object region. The image processing method includes: acquiring a binary image including the target object region; extracting a boundary line of the target object region from the binary image, wherein the boundary line includes a plurality of boundary points; selecting one of the plurality of boundary points as an initiation point, and determining a first connected region, wherein a starting point of the first connected region is the initiation point; determining the center of the target object region based on the first connected region.
    Type: Application
    Filed: November 5, 2018
    Publication date: October 28, 2021
    Inventors: Minglei CHU, Hao ZHANG, Lili CHEN, Lin LIN, Hongzhen XUE, Jiankang SUN, Guixin YAN
  • Patent number: 11144198
    Abstract: A control method of a touch display apparatus applicable to a probe station is provided. The probe station includes a movable element. The movable element is a chuck stage, a camera stage, a probe platen, or a positioner. The control method of a touch display apparatus includes displaying a first window and a second window on a touch display apparatus; displaying an operation interface on the first window and displaying a real-time image on the second window; and detecting a touch instruction generated on the operation interface, where the movable element moves according to the touch instruction.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: October 12, 2021
    Assignee: MPI CORPORATION
    Inventors: Chien-Hung Chen, Guan-Jhih Liou, Lin-Lin Chih, Stojan Kanev