Patents by Inventor Yu Ching Wu

Yu Ching Wu 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: 20250107207
    Abstract: A semiconductor structure includes a semiconductor substrate; fin active regions protruded above the semiconductor substrate; and a gate stack disposed on the fin active regions; wherein the gate stack includes a high-k dielectric material layer, and various metal layers disposed on the high-k dielectric material layer. The gate stack has an uneven profile in a sectional view with a first dimension D1 at a top surface, a second dimension D2 at a bottom surface, and a third dimension D3 at a location between the top surface and the bottom surface, and wherein each of D1 and D2 is greater than D3.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Inventors: Chi-Sheng LAI, Wei-Chung SUN, Yu-Bey WU, Yuan-Ching PENG, Yu-Shan LU, Li-Ting CHEN, Shih-Yao LIN, Yu-Fan PENG, Kuei-Yu KAO, Chih-Han LIN, Jing Yi YAN, Pei-Yi LIU
  • Publication number: 20250084274
    Abstract: A curable composition includes an epoxy monomer component and an aniline-based hardener. The epoxy monomer component is a first component formed from a first epoxy monomer represented by Formula (I), or a second component including the first epoxy monomer represented by Formula (I) and a second epoxy monomer different from the first epoxy monomer represented by Formula (I), wherein each of the substituents in Formula (I) is given the definitions as set forth in the Specification and Claims. Based on 100 wt % of the epoxy monomer component, an amount of the first epoxy monomer represented by Formula (I) is not smaller than 25 wt % and less than 100 wt % and an amount of the second epoxy monomer is greater than 0% and not greater than 75 wt %. A cured product formed from the curable composition, and a method for encapsulating a semiconductor device using the curable composition are also provided.
    Type: Application
    Filed: September 12, 2024
    Publication date: March 13, 2025
    Inventors: Yun-Ching WU, Yu-Lin HUANG, Ming-Tsung TSAI, Pei-Nung CHEN, Shu-Wei CHANG, Ming-Tsung HSU
  • Patent number: 12249777
    Abstract: An ultra-wideband antenna device includes a radiation metal body, a first slotted hole, a second slotted hole, a third slotted hole, a fourth slotted hole, a ground point, and a feeding source. The radiation metal body includes a first side edge and a second side edge opposite to each other and a third side edge and a fourth side edge opposite to each other, the first slotted hole extends inward from the first side edge, the second slotted hole extends inward from the second side edge, the third slotted hole extends inward from the third side edge, and the fourth slotted hole extends inward from the fourth side edge. The ground point is located at a middle position of the radiation metal body, and the feeding source is located on the radiation metal body and away from the middle position.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: March 11, 2025
    Assignee: ASUSTEK COMPUTER INC.
    Inventor: Yu-Ching Wu
  • Patent number: 12248131
    Abstract: A portable confocal optical scanning microscopic device includes an optical path module, a light source module, a light receiving module and an object stage, wherein the optical path module includes a beam splitter and a focusing lens; the light source module includes a light generator for generating an incident light and can be injected into the beam splitter; the light receiving module includes a spatial filter; the object stage is for setting a test specimen. The optical path module, the light source module, the light receiving module, and the object stage can be disassembled and assembled on the operating board to flexibly configure an adaptive combination capable of performing the optical scanning.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: March 11, 2025
    Assignee: SOUTHERN TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Yu-Ching Lee, Hsiao-Ying Wu, Shi-De Chen
  • Patent number: 12243449
    Abstract: A display panel adapted to a spherical display device includes a substrate and a plurality of display configuration groups. The display configuration groups are arranged on the substrate along a first direction. Each of the display configuration groups corresponds to a display number and a display pitch. Each of the display configuration groups comprises at least one display row arranged along the first direction. Each of the at least one display row of each of the display configuration groups is arranged along a second direction orthogonal to the first direction according to the corresponding display number and the corresponding display pitch. The display configuration groups include a first configuration group and a second configuration group adjacent to each other, and the display pitch of the first configuration group is different from the display pitch of the second configuration group.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: March 4, 2025
    Assignee: AUO CORPORATION
    Inventors: Yea-Ching Chen, Chih-Kai Wang, Yu-Chin Wu
  • Publication number: 20250048612
    Abstract: An integrated circuit (IC) device has a memory region in which a plurality of memory cells is implemented. Each of the memory cells has a first dimension in a first horizontal direction. The IC device includes an edge region bordering the memory cell region in the first horizontal direction. The edge region has a second dimension in the first horizontal direction. The second dimension is less than or equal to about 4 times the first dimension. The IC device is formed by revising a first IC layout to generate a second IC layout. The second IC layout is generated by shrinking a dimension of the edge region in the first horizontal direction.
    Type: Application
    Filed: January 4, 2024
    Publication date: February 6, 2025
    Inventors: Jui-Lin Chen, Feng-Ming Chang, Ping-Wei Wang, Yu-Bey Wu, Chih-Ching Wang
  • Publication number: 20250040095
    Abstract: A phase-change temperature regulating system and an electronic device testing apparatus and method are described. In an embodiment, the system uses a temperature regulating fluid chamber containing a temperature regulating fluid to allow the temperature regulating fluid to cover at least a part of at least one surface of an electronic component. When a temperature of the electronic component reaches a boiling point of the temperature regulating fluid, the temperature regulating fluid becomes steam through a phase change to transfer heat energy outward from the electronic component, and condenses on an inner surface of the fluid chamber to further transfer heat energy of the steam to a temperature-regulating apparatus. The condensed temperature regulating fluid flows back to the temperature regulating fluid, thereby continuously circulating.
    Type: Application
    Filed: May 10, 2024
    Publication date: January 30, 2025
    Applicant: CHROMA ATE INC.
    Inventors: Xin-Yi Wu, Yu-Wei Chuang, I-Ching Tsai
  • Patent number: 12208119
    Abstract: Provided is a pharmaceutical composition including an effective amount of mesenchymal stem cell derived exosomes. Also provided is a use of the pharmaceutical composition for preserving cartilage tissue, promoting cartilage regeneration and repairing damaged joints, thereby preventing or treating joint disorders in a subject in need thereof.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: January 28, 2025
    Assignee: BUDDHIST TZU CHI MEDICAL FOUNDATION
    Inventors: Dah-Ching Ding, Kun-Chi Wu, Yu-Hsun Chang
  • Patent number: 12205907
    Abstract: Integrated circuit (IC) chips and seal ring structures are provided. An IC chip according to the present disclosure includes a circuit region and a seal ring region surrounding the circuit region. The seal ring region includes a first active region extending lengthwise in a first direction and a first gate structure disposed on the first active region. The first gate structure extends lengthwise in a second direction that is tilted from the first direction. The first direction and the second direction form a tilted angle therebetween.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: January 21, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yu-Bey Wu, Yen-Lian Lai, Yung Feng Chang, Jiun-Ming Kuo, Yuan-Ching Peng
  • Publication number: 20240072432
    Abstract: An ultra-wideband antenna device is disposed on a casing of an electronic device. The ultra-wideband antenna device includes radio frequency terminals, a first antenna module, a second antenna module, and a switch module. The radio frequency terminals, the first antenna module and the switch module are located in the casing. The first antenna module is located on a metal frame of the casing, and the first antenna module includes a first antenna. The second antenna module includes a second antenna, a third antenna, and a fourth antenna. The switch module is connected between the radio frequency terminals and the first antenna module. When the switch module turns on one of the radio frequency terminals and the first antenna for distance measurement, the switch module selectively turns on at least one of the second antenna, the third antenna, or the fourth antenna.
    Type: Application
    Filed: March 28, 2023
    Publication date: February 29, 2024
    Inventors: Yu-Ching WU, Chien-Ming HSU
  • Publication number: 20240039164
    Abstract: An ultra-wideband antenna device includes a radiation metal body, a first slotted hole, a second slotted hole, a third slotted hole, a fourth slotted hole, a ground point, and a feeding source. The radiation metal body includes a first side edge and a second side edge opposite to each other and a third side edge and a fourth side edge opposite to each other, the first slotted hole extends inward from the first side edge, the second slotted hole extends inward from the second side edge, the third slotted hole extends inward from the third side edge, and the fourth slotted hole extends inward from the fourth side edge. The ground point is located at a middle position of the radiation metal body, and the feeding source is located on the radiation metal body and away from the middle position.
    Type: Application
    Filed: March 10, 2023
    Publication date: February 1, 2024
    Inventor: Yu-Ching Wu
  • Publication number: 20210292028
    Abstract: Disclosed in the present invention is a system for forming a product package by online forming, filling and sealing, the system comprising: a sterilization apparatus, a forming apparatus, a conveyor belt, a filling apparatus and a first closing apparatus. Also disclosed is a method for forming a product package by online forming, filling and sealing. The method of the present invention integrates production and filling of large-volume packages, greatly shortening the supply chain and increasing production efficiency.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Applicant: THE COCA-COLA COMPANY
    Inventors: Zhiheng Zhao, Yu-ching Wu, Haiyan Cao
  • Publication number: 20180178938
    Abstract: Disclosed in the present invention is a system for forming a product package by online forming, filling and sealing, the system comprising: a sterilization apparatus, a forming apparatus, a conveyor belt, a filling apparatus and a first closing apparatus. Also disclosed is a method for forming a product package by online forming, filling and sealing. The method of the present invention integrates production and filling of large-volume packages, greatly shortening the supply chain and increasing production efficiency.
    Type: Application
    Filed: May 13, 2016
    Publication date: June 28, 2018
    Applicant: THE COCA-COLA COMPANY
    Inventors: Zhiheng Zhao, Yu-ching Wu, Haiyan Cao
  • Patent number: 9599870
    Abstract: A display panel includes a first substrate, first gate lines, first data lines, second data lines, third data lines, fourth data lines, first sub-pixels, second sub-pixels and first shielding electrodes. The first substrate has a plurality of first sub-pixel regions and second sub-pixel regions. The first gate lines extend along a first direction. The first data lines, the second data lines, the third data lines and the fourth data lines extend along a second direction and are sequentially arranged in the first direction. The first sub-pixel is electrically connected to one of the first data line and the second data line. The second sub-pixel is electrically connected to one of the third data line and the fourth data line. The first shielding electrodes extend along the second direction and are disposed in a common boundary between the first sub-pixel region and the second sub-pixel region adjacent to each other.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: March 21, 2017
    Assignee: AU OPTRONICS CORP.
    Inventors: Gang-Yi Lin, Ya-Ling Hsu, Yu-Ching Wu, Hao-Wen Cheng, Chen-Hsien Liao, Wen-Hao Hsu, Pei-Chun Liao, Tien-Lun Ting, Jenn-Jia Su
  • Patent number: 9583056
    Abstract: A pixel structure including a first electrode layer, a second electrode layer and a liquid crystal layer is provided. The first electrode layer includes a plurality of first electrodes and a plurality of second electrodes, wherein the first electrodes are used for receiving a first driving voltage, and the second electrodes are used for receiving a second driving voltage. The second electrode layer includes a plurality of third electrodes and a plurality of fourth electrodes, wherein the third electrodes are used for receiving a third driving voltage and the fourth electrodes are used for receiving a fourth driving voltage. The liquid crystal layer is disposed between the first electrode layer and the second electrode layer. The first electrodes and the second electrodes are alternately disposed along a first direction parallel to the liquid crystal layer, and the third electrodes and the fourth electrodes are alternately disposed along the first direction.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: February 28, 2017
    Assignee: Au Optronics Corporation
    Inventors: Tsung-Wei Pai, Heng-Yi Tseng, Yu-Ching Wu, Wen-Hao Hsu, Tsung-Hsien Lin, Cheng-Chang Li
  • Patent number: 9285642
    Abstract: A pixel array includes pixel units. A gate of a sharing switch device is electrically connected to a signal line. A source of the sharing switch device is electrically connected to an active device and a sub-pixel electrode. A terminal of a first capacitance Cpp is electrically connected to the source of the sharing switch device and the sub-pixel electrode. Another terminal of the first capacitance Cpp is electrically connected to a main pixel electrode of the next pixel unit. A terminal of a second capacitance Ccc is electrically connected to a drain of the sharing switch device. Another terminal of the second capacitance Ccc is electrically connected to the main pixel electrode of the next pixel unit. 5%?(Ccc/Cpp)?25%.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: March 15, 2016
    Assignee: Au Optronics Corporation
    Inventors: Po-Nien Lin, Yu-Ching Wu, Tien-Lun Ting
  • Patent number: 9275592
    Abstract: A pixel array includes a first color pixel unit, a second color pixel unit and a third pixel unit, and the first, second and third pixel units respectively include a scan line, a data line, an active device electrically connected to the scan line and the data line and a first pixel electrode electrically connected to the active device. The first pixel electrode has at least one first slit, and a first acute angle is formed between an extending direction of the first slit and an extending direction of the scan line. Any two of the first acute angle of the first color pixel unit, the first acute angle of the second color pixel unit, and the first acute angle of the third color pixel unit are different.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: March 1, 2016
    Assignee: Au Optronics Corporation
    Inventors: Kun-Cheng Tien, Yu-Ching Wu, Ming-Huei Wu, Tien-Lun Ting, Chien-Huang Liao, Wen-Hao Hsu
  • Publication number: 20160033833
    Abstract: A pixel array includes pixel units. A gate of a sharing switch device is electrically connected to a signal line. A source of the sharing switch device is electrically connected to an active device and a sub-pixel electrode. A terminal of a first capacitance Cpp is electrically connected to the source of the sharing switch device and the sub-pixel electrode. Another terminal of the first capacitance Cpp is electrically connected to a main pixel electrode of the next pixel unit. A terminal of a second capacitance Ccc is electrically connected to a drain of the sharing switch device. Another terminal of the second capacitance Ccc is electrically connected to the main pixel electrode of the next pixel unit. 5%?(Ccc/Cpp)?25%.
    Type: Application
    Filed: February 3, 2015
    Publication date: February 4, 2016
    Inventors: Po-Nien Lin, Yu-Ching Wu, Tien-Lun Ting
  • Publication number: 20160026050
    Abstract: A display panel includes a first substrate, first gate lines, first data lines, second data lines, third data lines, fourth data lines, first sub-pixels, second sub-pixels and first shielding electrodes. The first substrate has a plurality of first sub-pixel regions and second sub-pixel regions. The first gate lines extend along a first direction. The first data lines, the second data lines, the third data lines and the fourth data lines extend along a second direction and are sequentially arranged in the first direction. The first sub-pixel is electrically connected to one of the first data line and the second data line. The second sub-pixel is electrically connected to one of the third data line and the fourth data line. The first shielding electrodes extend along the second direction and are disposed in a common boundary between the first sub-pixel region and the second sub-pixel region adjacent to each other.
    Type: Application
    Filed: July 17, 2015
    Publication date: January 28, 2016
    Inventors: Gang-Yi Lin, Ya-Ling Hsu, Yu-Ching Wu, Hao-Wen Cheng, Chen-Hsien Liao, Wen-Hao Hsu, Pei-Chun Liao, Tien-Lun Ting, Jenn-Jia Su
  • Publication number: 20150279302
    Abstract: A pixel structure including a first electrode layer, a second electrode layer and a liquid crystal layer is provided. The first electrode layer includes a plurality of first electrodes and a plurality of second electrodes, wherein the first electrodes are used for receiving a first driving voltage, and the second electrodes are used for receiving a second driving voltage. The second electrode layer includes a plurality of third electrodes and a plurality of fourth electrodes, wherein the third electrodes are used for receiving a third driving voltage and the fourth electrodes are used for receiving a fourth driving voltage. The liquid crystal layer is disposed between the first electrode layer and the second electrode layer. The first electrodes and the second electrodes are alternately disposed along a first direction parallel to the liquid crystal layer, and the third electrodes and the fourth electrodes are alternately disposed along the first direction.
    Type: Application
    Filed: November 19, 2014
    Publication date: October 1, 2015
    Inventors: Tsung-Wei Pai, Heng-Yi Tseng, Yu-Ching Wu, Wen-Hao Hsu, Tsung-Hsien Lin, Cheng-Chang Li