Patents by Inventor An-Chi Hsu

An-Chi Hsu 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).

  • Patent number: 11567594
    Abstract: A touch screen protective film structure with a penetrating-transmitting signal function includes a touch screen protective film and at least one signal transmission path. The at least one signal transmission path is embedded in the touch screen protective film partially or completely. The at least one signal transmission path includes a first end and a second end. The second end faces a specific touch area of a touch screen of an electronic apparatus. The first end receives a touch signal and transmits the touch signal to the second end. The specific touch area senses the touch signal to operate the electronic apparatus based on the touch signal. The second end defines at least one gap. The specific touch area penetrates the at least one gap defined by the second end to be touched for operating the electronic apparatus.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: January 31, 2023
    Inventor: Wen-Chi Hsu
  • Publication number: 20230017939
    Abstract: A semiconductor device comprises a semiconductor die, comprising a stacking structure, a first bonding pad with a first bonding surface positioned away from the stack structure, and a second bonding pad; a carrier comprising a connecting surface; a third bonding pad which comprises a second bonding surface and is arranged on the connecting surface, and a fourth bonding pad arranged on the connecting surface of the carrier; and a conductive connecting layer comprising a first conductive part, comprising a first outer contour, and formed between and directly contacting the first bonding pad and the third bonding pad; a second conductive part formed between the second bonding pad and the fourth bonding pad; and a blocking part covering the first conductive part to form a covering area, wherein the first bonding surface comprises a first position which is the closest to the carrier within the covering area and a second position which is the farthest from the carrier within the covering area in a cross section vie
    Type: Application
    Filed: September 19, 2022
    Publication date: January 19, 2023
    Inventors: Shih-An LIAO, Shau-Yi CHEN, Ming-Chi HSU, Chun-Hung LIU, Min-Hsun HSIEH
  • Patent number: 11535938
    Abstract: A shower head assembly of an atomic layer deposition device has a first trapezoidal column component, a second trapezoidal column component and a column component, wherein a first bottom edge of the first trapezoidal column component is connected to a second top edge of the second trapezoidal column component, and a second bottom edge of the second trapezoidal column component is connected to a top edge of the column component. The first trapezoidal column component has a first bottom dimension distance, the second trapezoidal column component has a second vertical distance, and the column component has a column vertical distance, wherein a ratio of the column vertical distance to the second vertical distance is greater than or equal to 1.2, and a total distance of the second vertical distance and the column vertical distance is less than the first bottom dimension distance.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: December 27, 2022
    Assignee: SKY TECH INC.
    Inventors: Jing-Cheng Lin, Ching-Liang Yi, Yun-Chi Hsu
  • Publication number: 20220406863
    Abstract: An electronic device and a display panel are provided. The display panel includes a substrate, a light-emitting unit, a blocking structure and an encapsulation layer. The substrate has a through hole, a display area, and a non-display area disposed between the through hole and the display area. The light-emitting unit is arranged on the display area. The blocking structure is arranged on the non-display area. The encapsulation layer extends from the display area to the non-display area, and includes an organic layer and a first inorganic layer. A portion of the organic layer is disposed between the blocking structure and the first inorganic layer.
    Type: Application
    Filed: May 24, 2022
    Publication date: December 22, 2022
    Applicant: Innolux Corporation
    Inventors: Yuan-Lin Wu, Mei-Chi Hsu, Meng-Kai Huang
  • Publication number: 20220391029
    Abstract: A stylus, including a pen body, and a battery module and an electrically conductive structure disposed in the pen body, is provided. The pen body has a charging port. The battery module has at least one electrode. The electrically conductive structure includes a first electrically conductive assembly, a second electrically conductive assembly and a first electrically conductive elastic element. The first electrically conductive assembly is connected to the electrode, the second electrically conductive assembly is disposed between the first electrically conductive assembly and the charging port, and the first electrically conductive elastic element is connected to the second electrically conductive assembly and has a contact end. The contact end is in contact with the first electrically conductive assembly by an elastic force of the first electrically conductive elastic element, and the contact end is adapted to be separated from the first electrically conductive assembly by an external force.
    Type: Application
    Filed: November 26, 2021
    Publication date: December 8, 2022
    Applicant: Chicony Electronics Co., Ltd.
    Inventor: Cheng-Chi Hsu
  • Patent number: 11519564
    Abstract: This disclosure discloses a light-emitting bulb. The light-emitting bulb includes a cover, an electrical associated with the cover, a board arranged between the cover and the electrical connector, and a first light-emitting device disposed on the board. The first light-emitting device includes a carrier having a first side and a second side, a first electrode part disposed near the first side and extending to the second side, a bended part disposed near to the second side and spaced apart from the first electrode part, and a second electrode part extending from the bended part to the first side. No light-emitting diode unit is arranged on the second electrode part.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: December 6, 2022
    Assignee: EPISTAR CORPORATION
    Inventors: Chiu-Lin Yao, Min-Hsun Hsieh, Been-Yu Liaw, Wei-Chiang Hu, Po-Hung Lai, Chun-Hung Liu, Shih-An Liao, Yu-His Sung, Ming-Chi Hsu
  • Publication number: 20220378973
    Abstract: This invention provides an air disinfecting device for disinfecting or decontaminate air, which comprises a first metal plate and a second metal plate opposite to the first metal plate, a UVC LED mounted on the first metal plate, and a power supply providing power to the UVC LED. The second metal plate has an area large enough such that lights emitted from the UVC LED will be enclosed inside the air disinfection device.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 1, 2022
    Inventors: Bor-Jen WU, Chia-Bin TSEN, Yu-Yen WANG, Hui-Chi HSU, Hsien-Hsin TSAI
  • Publication number: 20220378971
    Abstract: This invention provides an air disinfecting device for disinfecting or decontaminate air, which comprises a first metal plate and a second metal plate opposite to the first metal plate, a UVC LED mounted on the first metal plate, and a power supply providing power to the UVC LED. The second metal plate has an area large enough such that lights emitted from the UVC LED will be enclosed inside the air disinfection device.
    Type: Application
    Filed: September 7, 2021
    Publication date: December 1, 2022
    Inventors: Bor-Jen WU, Chia-Bin TSEN, Yu-Yen WANG, Hui-Chi HSU, Hsien-Hsin TSAI
  • Patent number: 11513616
    Abstract: A stylus, including a pen body, and a battery module and an electrically conductive structure disposed in the pen body, is provided. The pen body has a charging port. The battery module has at least one electrode. The electrically conductive structure includes a first electrically conductive assembly, a second electrically conductive assembly and a first electrically conductive elastic element. The first electrically conductive assembly is connected to the electrode, the second electrically conductive assembly is disposed between the first electrically conductive assembly and the charging port, and the first electrically conductive elastic element is connected to the second electrically conductive assembly and has a contact end. The contact end is in contact with the first electrically conductive assembly by an elastic force of the first electrically conductive elastic element, and the contact end is adapted to be separated from the first electrically conductive assembly by an external force.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: November 29, 2022
    Assignee: Chicony Electronics Co., Ltd.
    Inventor: Cheng-Chi Hsu
  • Publication number: 20220362131
    Abstract: The present invention relates to a two-phase composition comprising an oil phase comprising (a) at least one oil, and an aqueous phase comprising: (b) at least one crosslinked or non-crosslinked acrylamido-2-methylpropanesulfonic acid (AMPS) homopolymer; (c) at least one polysaccharide derived from microorganisms; and (d) water. The composition according to the present invention has two visually distinct phases, can transform into a single phase composition when being mixed, and can maintain the single phase for a long period of time without mixing.
    Type: Application
    Filed: August 7, 2020
    Publication date: November 17, 2022
    Inventors: Yukiho TAKATA, Mitsuru SHIMATANI, Kung Chi HSU, Mutsue HASHIMOTO
  • Publication number: 20220359364
    Abstract: A package substrate has a substrate surface and a chip region on the substrate surface. The package substrate includes circuit layers, conductive vias, and byte region rows. The circuit layers are sequentially spaced below the substrate surface. Each conductive via is connected to at least two of the circuit layers. The byte region rows are arranged side by side sequentially from an edge of the chip region to a center of the chip region, and each byte region row includes byte regions arranged in a row. Each byte region includes pads located on the circuit layer closest to the substrate surface. The pads of the byte regions of the byte region row closer to the edge of the chip region extend from the chip region to an outside of the chip region through traces of the circuit layer closer to the substrate surface.
    Type: Application
    Filed: March 16, 2022
    Publication date: November 10, 2022
    Applicant: VIA Technologies, Inc.
    Inventors: Wen-Yuan Chang, Yeh-Chi Hsu, Gao-Tian Lin
  • Publication number: 20220349454
    Abstract: A drive device with multiple swinging blocks drivingly connected with each other includes a driven unit connected with a driven apparatus (such as a power generation motor or a generator), a driving unit drivingly connected with the driven unit and an actuating unit connected with the driving unit. The driven unit includes a flywheel. The driving unit includes three dynamic energy modules respectively connected with the flywheel at intervals. Each dynamic energy module has a gear engaged with the flywheel and a swinging block disposed on the gear. There is a 120-degree angle difference between the corresponding angular positions of each two adjacent swinging blocks. The actuating unit includes an actuating motor, a driving member driven by the actuating motor and connected with one of the dynamic energy modules and transmission members drivingly connected with the dynamic energy modules for driving the driven unit to together rotate.
    Type: Application
    Filed: March 31, 2022
    Publication date: November 3, 2022
    Inventors: PO-CHI HSU, YU-LIEN CHU HSU, CHIA MING HSU
  • Publication number: 20220320401
    Abstract: A light-emitting diode circuit substrate including multiple light-emitting diode chips, a redistribution structure, and multiple bonding pads is provided. The light-emitting diode chips include multiple contacts. The redistribution structure is disposed on the light-emitting diode chips and in direct contact with the plurality of contacts. The plurality of bonding pads are disposed on the redistribution structure and electrically connected to the plurality of contacts of the light-emitting diode chips via the redistribution structure. A manufacturing method of the light-emitting diode circuit substrate is also provided.
    Type: Application
    Filed: March 24, 2022
    Publication date: October 6, 2022
    Applicant: Coretronic Corporation
    Inventor: Chun-Chi Hsu
  • Publication number: 20220300100
    Abstract: A touch screen protective film structure with a penetrating-transmitting signal function includes a touch screen protective film and at least one signal transmission path. The at least one signal transmission path is embedded in the touch screen protective film partially or completely. The at least one signal transmission path includes a first end and a second end. The second end faces a specific touch area of a touch screen of an electronic apparatus. The first end receives a touch signal and transmits the touch signal to the second end. The specific touch area senses the touch signal to operate the electronic apparatus based on the touch signal. The second end defines at least one gap. The specific touch area penetrates the at least one gap defined by the second end to be touched for operating the electronic apparatus.
    Type: Application
    Filed: March 18, 2021
    Publication date: September 22, 2022
    Inventor: Wen-Chi HSU
  • Patent number: 11450639
    Abstract: A semiconductor device comprises a semiconductor die, comprising a stacking structure, a first bonding pad with a first bonding surface positioned away from the stack structure, and a second bonding pad; a carrier comprising a connecting surface; a third bonding pad which comprises a second bonding surface and is arranged on the connecting surface, and a fourth bonding pad arranged on the connecting surface of the carrier; and a conductive connecting layer comprising a first conductive part, comprising a first outer contour, and formed between and directly contacting the first bonding pad and the third bonding pad; a second conductive part formed between the second bonding pad and the fourth bonding pad; and a blocking part covering the first conductive part to form a covering area, wherein the first bonding surface comprises a first position which is the closest to the carrier within the covering area and a second position which is the farthest from the carrier within the covering area in a cross section vie
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: September 20, 2022
    Assignee: EPISTAR CORPORATION
    Inventors: Shih-An Liao, Shau-Yi Chen, Ming-Chi Hsu, Chun-Hung Liu, Min-Hsun Hsieh
  • Patent number: 11450635
    Abstract: The embodiments of the present invention discloses an arrangement of bond pads on an integrated circuit chip. The integrated circuit chip includes: a first row of bond pads; and a second row of bond pads, wherein bond pads in the first row are positioned alternately with bond pads in the second row, and a short side of the bond pads in the first row and the second row is parallel to a long side of the integrated circuit chip. With this arrangement of bond pads on the integrated circuit chip, the bond pads may occupy a reduced area of a surface of the integrated circuit chip.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: September 20, 2022
    Assignee: Changxin Memory Technologies, Inc.
    Inventor: Chia-Chi Hsu
  • Publication number: 20220282376
    Abstract: A shower head assembly of an atomic layer deposition device has a first trapezoidal column component, a second trapezoidal column component and a column component, wherein a first bottom edge of the first trapezoidal column component is connected to a second top edge of the second trapezoidal column component, and a second bottom edge of the second trapezoidal column component is connected to a top edge of the column component. The first trapezoidal column component has a first bottom dimension distance, the second trapezoidal column component has a second vertical distance, and the column component has a column vertical distance, wherein a ratio of the column vertical distance to the second vertical distance is greater than or equal to 1.2, and a total distance of the second vertical distance and the column vertical distance is less than the first bottom dimension distance.
    Type: Application
    Filed: March 3, 2021
    Publication date: September 8, 2022
    Inventors: JING-CHENG LIN, CHING-LIANG YI, YUN-CHI HSU
  • Publication number: 20220276300
    Abstract: The present disclosure provides a process corner detection circuit and a process corner detection method. The process corner detection circuit includes: M ring oscillators disposed inside a chip, M?1, where types of N-type transistors in the M ring oscillators are not exactly the same, and types of P-type transistors in the M ring oscillators are not exactly the same; transistor types of the M ring oscillators include all transistor types used in the chip; the ring oscillators include symmetric ring oscillators and asymmetric ring oscillators; types of N-type transistors and P-type transistors in the symmetric ring oscillators are the same; and types of N-type transistors and P-type transistors in the symmetric ring oscillators are different.
    Type: Application
    Filed: July 15, 2021
    Publication date: September 1, 2022
    Inventors: Shengcheng DENG, CHIA-CHI HSU, Anping QIU
  • Publication number: 20220252228
    Abstract: This disclosure discloses a light-emitting bulb. The light-emitting bulb includes a cover, an electrical associated with the cover, a board arranged between the cover and the electrical connector, and a first light-emitting device disposed on the board. The first light-emitting device includes a carrier having a first side and a second side, a first electrode part disposed near the first side and extending to the second side, a bended part disposed near to the second side and spaced apart from the first electrode part, and a second electrode part extending from the bended part to the first side. No light-emitting diode unit is arranged on the second electrode part.
    Type: Application
    Filed: April 19, 2022
    Publication date: August 11, 2022
    Inventors: Chiu-Lin YAO, Min-Hsun HSIEH, Been-Yu LIAW, Wei-Chiang HU, Po-Hung LAI, Chun-Hung LIU, Shih-An LIAO, Yu-His SUNG, Ming-Chi HSU
  • Patent number: 11410945
    Abstract: A semiconductor package having a partial outer metal layer and packaging method thereof is disclosed. In the method, a specific packaging substrate or a specific positioning plate is used to package multiple semiconductor devices and a partial outer metal layer is quickly formed on an encapsulation of each semiconductor device in the same step.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: August 9, 2022
    Assignee: Powertech Technology Inc.
    Inventors: Shih-Chun Chen, Sheng-Tou Tseng, Kun-Chi Hsu, Chin-Ta Wu, Ying-Lin Chen, Ting-Yeh Wu