Patents by Inventor Yi-Ping Huang

Yi-Ping Huang 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: 20250067995
    Abstract: A floating image display device includes a light source module, a periodical optical structure and a blocking layer. The light source module generates light. The periodical optical structure includes lenses, and the light passes through the periodical optical structure and forms a floating image. The blocking layer is configured to block or absorb a part of the light, and the blocking layer is between any adjacent two lenses. A beam angle of another part of the light not blocked or absorbed by the blocking layer ranges between angles ? and ?, and the following conditions are satisfied: ?=tan?1 (d/h); and ?=2 tan?1 (d/2h), wherein ? is an off-axis viewing angle, ? is an on-axis viewing angle, d is a maximum width of an aperture corresponding to each lens, and h is a distance from the light source module to the aperture.
    Type: Application
    Filed: October 20, 2023
    Publication date: February 27, 2025
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hung TSOU, Chia-Ping LIN, Yi-Hsiang HUANG
  • Publication number: 20250068542
    Abstract: A computer-implemented method includes identifying a webpage comprising a set of user interface (UI) elements, analyzing the set of user UI elements to identify a set of interactable elements, classifying the elements of the set interactable elements as either focusable or not focusable, extracting features from source code corresponding to interactable elements of the set of interactable elements classified as focusable, and building an accessibility issue detection model using the extracted features from source code corresponding to focusable interactable elements as training data. The method may further include extracting features from source code corresponding to interactable elements classified as not focusable and updating the accessibility issue detection model using the extracted features from source code corresponding to interactable elements which are not focusable as training data.
    Type: Application
    Filed: August 21, 2023
    Publication date: February 27, 2025
    Inventors: Yuan Jie Zhang, Yi Chen Huang, Bo Zhang, Tony Ping-Chung YANG, Huai Ying HY Xia
  • Publication number: 20250056901
    Abstract: A cell module is provided. The cell module includes a first substrate; a second substrate disposed opposite to the first substrate; a cell unit disposed between the first substrate and the second substrate; a first thermosetting resin layer disposed between the cell unit and the first substrate; a crosslinked polymer layer disposed between the cell unit and the first thermosetting resin layer; and a second thermosetting resin layer disposed between the cell unit and the second substrate. The crosslinked polymer layer includes a crosslinked polymer, and the crosslinked polymer has a crosslinking degree of from 35.4 to 67.4%.
    Type: Application
    Filed: October 28, 2024
    Publication date: February 13, 2025
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chiou-Chu LAI, Chun-Wei SU, Yi-Chun LIU, Hsin-Hsin HSIEH, Hsin-Chung WU, En-Yu PAN, Chin-Ping HUANG, Zih-Yu FANG
  • Patent number: 12224482
    Abstract: A 3D IC package is provided. The 3D IC package includes: a first IC die comprising a first substrate at a back side of the first IC die; a second IC die stacked at the back side of the first IC die and facing the first substrate; a TSV through the first substrate and electrically connecting the first IC die and the second IC die, the TSV having a TSV cell including a TSV cell boundary surrounding the TSV; and a protection module fabricated in the first substrate, wherein the protection module is electrically connected to the TSV, and the protection module is within the TSV cell.
    Type: Grant
    Filed: August 10, 2023
    Date of Patent: February 11, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Po-Hsiang Huang, Fong-Yuan Chang, Tsui-Ping Wang, Yi-Shin Chu
  • Publication number: 20250047201
    Abstract: A power converter is coupled between a power source and multiple loads, and the power converter includes a first switch module. The switch module includes an inductor, a first switch, a second switch, a third switch, and a fourth switch. The first switch, the second switch, the third switch, and the fourth switch are configured to be turned on or turned off so that the inductor is stored energy or released energy to converter the power source into multiple voltages to the multiple loads.
    Type: Application
    Filed: September 20, 2023
    Publication date: February 6, 2025
    Inventors: Hung-Chieh LIN, Yi-Ping HSIEH, Hsin-Chih CHEN, Hung-Yu HUANG
  • Patent number: 12030102
    Abstract: A hemming path planning method and a hemming system are provided. The hemming path planning method includes the following steps. An initial contour data of a target is scanned to obtain. A first segment of the hemming path is planned according to the initial contour data. The first segment corresponds to a first bending angle. A second segment of the hemming path is planned according to the initial contour data and an expected springback amount related to the first bending angle. The second segment corresponds to a second bending angle. The first segment and the second segment are combined to obtain a continuous hemming path.
    Type: Grant
    Filed: December 26, 2021
    Date of Patent: July 9, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Yi-Ping Huang, Ya-Hui Tsai, Wei-Chen Li, Bor-Tung Jiang, Chia-Hung Wu, Jen-Yuan Chang
  • Publication number: 20240091838
    Abstract: A forming method of a processing curve in a stamping process is provided. The method includes the following steps. A plurality of processing curves are established, and an optimization target is set for the processing curves according to material characteristics of a workpiece, process requirements and a finished product CAD file. At least two of the processing curves are selected and superimposed to form a basic forming curve, wherein each subsection of the basic forming curve corresponds to a selected processing curve. Whether the selected processing curve in each subsection of the basic forming curve matches the optimization target is determined.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 21, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Po-Huang SHIEH, Hsuan-Yu HUANG, Ming-Cheng TSAI, Yi-Ping HUANG
  • Patent number: 11846932
    Abstract: A part processing planning method includes the following steps. Firstly, a specific tolerance of a nominal size of a part is obtained. Then, a predetermined tolerance of each of processes is obtained. Then, using a process dimension chain establishing technique, at least one predetermined tolerance associated with the specification tolerance from the predetermined tolerances is obtained. Then, at least one predetermined tolerance associated with the specification tolerance is accumulated to obtain a size cumulative tolerance. Then, whether the size cumulative tolerance meets the specification tolerance is determined. Then, at least one predetermined tolerance associated with the specification tolerance is re-allocated when the cumulative tolerance does not meet the specification tolerance, such that the size cumulative tolerance is within the specification tolerance.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: December 19, 2023
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Ping Huang, Hsuan-Yu Huang, Shu-Hui Yang, Po-Nien Tsou, Ming-Cheng Tsai, Chen-Kun Tsung
  • Publication number: 20230166315
    Abstract: A hemming path planning method and a hemming system are provided. The hemming path planning method includes the following steps. An initial contour data of a target is scanned to obtain. A first segment of the hemming path is planned according to the initial contour data. The first segment corresponds to a first bending angle. A second segment of the hemming path is planned according to the initial contour data and an expected springback amount related to the first bending angle. The second segment corresponds to a second bending angle. The first segment and the second segment are combined to obtain a continuous hemming path.
    Type: Application
    Filed: December 26, 2021
    Publication date: June 1, 2023
    Applicant: Industrial Technology Research Institute
    Inventors: Yi-Ping Huang, Ya-Hui Tsai, Wei-Chen Li, Bor-Tung Jiang, Chia-Hung Wu, Jen-Yuan Chang
  • Patent number: 11560657
    Abstract: A braiding path generating method includes the following steps. Firstly, a mandrel model is received. Then, an outer diameter of the mandrel model is obtained. Then, a target braiding angle is obtained according to a target coverage rate and the outer diameter of the mandrel model. Then, a braiding simulation path is generated according to the target braiding angle.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: January 24, 2023
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Ping Huang, Shang-Kun Li, Yi-Tseng Li
  • Patent number: 11352725
    Abstract: A wire tension control device including a bobbin and a magnetic moment generator is provided. The bobbin is configured to provide a wire. The magnetic moment generator includes a stator and a rotor relatively rotatable with respect to the stator. The rotor is connected to the bobbin. When the bobbin drives the rotor to rotate, the magnetic moment generator generates a tension on the wire.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: June 7, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Ping Huang, Chih-Wei Wu, Yi-Tseng Li
  • Publication number: 20220170191
    Abstract: A braiding path generating method includes the following steps. Firstly, a mandrel model is received. Then, an outer diameter of the mandrel model is obtained. Then, a target braiding angle is obtained according to a target coverage rate and the outer diameter of the mandrel model. Then, a braiding simulation path is generated according to the target braiding angle.
    Type: Application
    Filed: May 11, 2021
    Publication date: June 2, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Ping HUANG, Shang-Kun LI, Yi-Tseng LI
  • Publication number: 20210189618
    Abstract: A wire tension control device including a bobbin and a magnetic moment generator is provided. The bobbin is configured to provide a wire. The magnetic moment generator includes a stator and a rotor relatively rotatable with respect to the stator. The rotor is connected to the bobbin. When the bobbin drives the rotor to rotate, the magnetic moment generator generates a tension on the wire.
    Type: Application
    Filed: September 4, 2020
    Publication date: June 24, 2021
    Inventors: Yi-Ping HUANG, Chih-Wei WU, Yi-Tseng LI
  • Publication number: 20210003997
    Abstract: A part processing planning method includes the following steps. Firstly, a specific tolerance of a nominal size of a part is obtained. Then, a predetermined tolerance of each of processes is obtained. Then, using a process dimension chain establishing technique, at least one predetermined tolerance associated with the specification tolerance from the predetermined tolerances is obtained. Then, at least one predetermined tolerance associated with the specification tolerance is accumulated to obtain a size cumulative tolerance. Then, whether the size cumulative tolerance meets the specification tolerance is determined. Then, at least one predetermined tolerance associated with the specification tolerance is re-allocated when the cumulative tolerance does not meet the specification tolerance, such that the size cumulative tolerance is within the specification tolerance.
    Type: Application
    Filed: December 26, 2019
    Publication date: January 7, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Ping HUANG, Hsuan-Yu HUANG, Shu-Hui YANG, Po-Nien TSOU, Ming-Cheng TSAI, Chen-Kun TSUNG
  • Publication number: 20190180704
    Abstract: A display apparatus and a driving method of a display panel are provided. A display driver drives the display panel so that the adjacent pixels in each of first display segments and each of the second display segments on a scan line have opposite polarities, and two pixels located on junction section of adjacent first display segment and second display segment have the same polarity.
    Type: Application
    Filed: May 4, 2018
    Publication date: June 13, 2019
    Applicant: Au Optronics Corporation
    Inventors: Mei-Chun Cheng, Zun-Yu Wang, Chia-Chu Wang, Yi-Ping Huang, Hao-Ren Gu, Tzu-Han Fang
  • Publication number: 20190122326
    Abstract: A carrier includes at least one sucking member, a pressure-differentiating device, an optical unit and an image-capturing unit. The at least one sucking member, made of a flexible transparent material, has a plurality of micro holes extending in a first direction by penetrating through two opposing surfaces of the at least one sucking member. The pressure-differentiating device, connected with the at least one sucking member, is to have the at least one sucking member to perform a pressure-differentiated suction upon a workpiece. The optical unit is to capture an image of the workpiece through the at least one sucking member and to refract/reflect the image by an image-forming angle. The image-capturing unit is to capture and further output the image refracted/reflected by the optical unit in a real-time manner.
    Type: Application
    Filed: December 13, 2017
    Publication date: April 25, 2019
    Inventors: YI-PING HUANG, HSUAN-YU HUANG, PO-HUANG SHIEH, MING-CHENG TSAI
  • Patent number: 10021279
    Abstract: An image capturing device includes a first housing and a second housing. The first housing includes a first axis and a first slantwise surface. The second housing includes a second axis and a second slantwise surface. When the first housing is at a first state, the first axis and the second axis are substantially parallel to each other. When the first housing is not at the first state, the first axis and the second axis are nonparallel.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: July 10, 2018
    Assignee: ABILITY ENTERPRISE CO., LTD.
    Inventors: Yen-Min Chang, Ling-Wei Yeh, Yi-Ping Huang
  • Patent number: 9847392
    Abstract: A method for fabricating semiconductor device is disclosed. The method includes the steps of: providing a substrate; forming a fin-shaped structure on the substrate; forming a shallow trench isolation (STI) around the fin-shaped structure; forming a gate structure on the fin-shaped structure and the STI and the fin-shaped structure directly under the gate structure includes a first epitaxial layer; forming a source region having first conductive type adjacent to one side of the gate structure; and forming a first drain region having a second conductive type adjacent to another side of the gate structure.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: December 19, 2017
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Yi-Ping Huang, Yu-Jen Liu, Hsin-Kai Chiang
  • Publication number: 20160316115
    Abstract: An image capturing device includes a first housing and a second housing. The first housing includes a first axis and a first slantwise surface. The second housing includes a second axis and a second slantwise surface. When the first housing is at a first state, the first axis and the second axis are substantially parallel to each other. When the first housing is not at the first state, the first axis and the second axis are nonparallel.
    Type: Application
    Filed: April 15, 2016
    Publication date: October 27, 2016
    Applicant: ABILITY ENTERPRISE CO., LTD.
    Inventors: Yen-Min CHANG, Ling-Wei YEH, Yi-Ping HUANG
  • Patent number: 9085078
    Abstract: A rotatable and extendable mop includes a first rod body, a second rod body and a mop head. An end of the second rod body is sheathed with the first rod body, extending and moving relatively with respect to the first rod body. An end of the mop head is connected to the other end of the second rod body including a first connector, a second connector, a retainer, a gasket, a spring and a link rod. The first connector is sheathed with the second connector, and includes a first clip part corresponding to a first helical track, allowing the first clip part to traverse in the first helical track. An end of the link rod is connected to the second connector, and the retainer, gasket and spring are sheathed orderly with the link rod relative to the second connector. The retainer is fastened to the first connector.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: July 21, 2015
    Inventor: Yi-Ping Huang