Patents by Inventor Yu-Ting Liu

Yu-Ting 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: 20250118605
    Abstract: An electronic device is provided and includes a first conductive structure, a second conductive structure, a third conductive structure, a first insulating layer, a second insulating layer, a conductive element, an electronic component, and a plurality of passive components. The first insulating layer is disposed between the first conductive structure and the second conductive structure, and the second insulating layer is disposed between the second conductive structure and the third conductive structure. The second conductive structure is electrically connected to the first conductive structure at a first position, and the third conductive structure is electrically connected to the second conductive structure at a second position, wherein a center point of the first position and a center point of the second position is misaligned along a normal direction of a surface of the first insulating layer.
    Type: Application
    Filed: December 16, 2024
    Publication date: April 10, 2025
    Applicant: InnoLux Corporation
    Inventors: Yeong-E CHEN, Kuang-Chiang HUANG, Yu-Ting LIU, Hi-Hung LIN, Cheng-En CHENG
  • Patent number: 12237949
    Abstract: A communication receiver includes a first signal processing circuit and a second signal processing circuit. The first signal processing circuit includes a first feedforward equalizer and a decision circuit. The first feedforward equalizer processes a received signal to generate a first equalized signal. The decision circuit performs hard decision upon the first equalized signal to generate a first symbol decision signal. The second signal processing circuit includes a second feedforward equalizer, a decision feedforward equalizer, and a first decision feedback equalizer. The second feedforward equalizer processes the first equalized signal to generate a second equalized signal. The decision feedforward equalizer processes the first symbol decision signal to generate a third equalized signal. The first decision feedback equalizer generates a second symbol decision signal according to the second equalized signal and the third equalized signal.
    Type: Grant
    Filed: September 18, 2023
    Date of Patent: February 25, 2025
    Assignee: MEDIATEK INC.
    Inventors: Chung-Hsien Tsai, Che-Yu Chiang, Yu-Ting Liu, Tsung-Lin Lee, Chia-Sheng Peng, Ting-Ming Yang
  • Publication number: 20250046623
    Abstract: The application relates to a method for manufacturing an electronic device, and in particular, to a method for manufacturing an electronic device with a carrier substrate. The method includes: providing a carrier substrate; forming a first base layer on the carrier substrate; forming a working unit on the first base layer, performing a detection step on the working unit to identify whether a defect is present, wherein the detection step includes automated optical inspection (AOI), electrical detection, or a combination thereof; and repairing the electronic device.
    Type: Application
    Filed: October 18, 2024
    Publication date: February 6, 2025
    Inventors: Yeong-E CHEN, Cheng-En CHENG, Yu-Ting LIU, Cheng-Chi WANG
  • Publication number: 20250029907
    Abstract: A package device is provided and includes a redistribution layer. The redistribution layer includes a first dielectric layer, a conductive layer and a second dielectric layer, and the conductive layer is disposed between the first dielectric layer and the second dielectric layer. The redistribution layer has a test pattern including a conductive pattern, and the conductive pattern is formed of the conductive layer. The conductive pattern comprises a plurality of sub-portions arranged along at least one direction, and sizes of the plurality of sub-portions increase sequentially along the at least one direction.
    Type: Application
    Filed: October 8, 2024
    Publication date: January 23, 2025
    Applicant: InnoLux Corporation
    Inventors: Yeong-E CHEN, Cheng-En CHENG, Yu-Ting LIU
  • Patent number: 12205854
    Abstract: The present disclosure provides an electronic device including a redistribution layer, a plurality of passive components, and an electronic component. The redistribution layer includes a first insulating layer, a second insulating layer, and a plurality of traces electrically connected to each other through a first opening of the first insulating layer and a second opening of the second insulating layer, wherein the first insulating layer has a first side away from the second insulating layer, and the second insulating layer has a second side away from the first insulating layer. The passive components are disposed on the first side. The electronic component is disposed on the second side. The plurality of passive components are electrically connected to the electronic component through the plurality of traces.
    Type: Grant
    Filed: September 19, 2023
    Date of Patent: January 21, 2025
    Assignee: InnoLux Corporation
    Inventors: Yeong-E Chen, Kuang-Chiang Huang, Yu-Ting Liu, Yi-Hung Lin, Cheng-En Cheng
  • Patent number: 12200857
    Abstract: The present disclosure provides a package device including a redistribution layer. The redistribution layer includes a first dielectric layer, a conductive layer, and a second dielectric layer, and the conductive layer is disposed between the first dielectric layer and the second dielectric layer, wherein the redistribution layer has a test mark, the test mark includes a conductive pattern formed of the conductive layer, the conductive pattern includes a center portion and a plurality of extension portions, and the plurality of extension portions are respectively connected to the center portion.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: January 14, 2025
    Assignee: InnoLux Corporation
    Inventors: Yeong-E Chen, Cheng-En Cheng, Yu-Ting Liu
  • Patent number: 12190768
    Abstract: The present invention provides a method for ambient light detection, proximity sensing, and ambient light charging applied to a panel. The method includes: providing a display panel, wherein the display panel comprises a plurality of pixels with PN junctions units in a display area; and providing a driving circuit, wherein the driving circuit drives each display pixel or each PN junction unit through a display mode, a standby mode, and a blanking time, so that part of each display pixel or each PN junction unit is used to perform a display function and part of each display pixel or each PN junction unit is used to carry out the ambient light detection, proximity sensing, or ambient light charging.
    Type: Grant
    Filed: August 27, 2023
    Date of Patent: January 7, 2025
    Inventors: Yi-Jang Hsu, Yu-Ting Liu, Sheng-De Liu
  • Publication number: 20240389229
    Abstract: An electronic device includes a substrate, a first conductive structure, a second conductive structure, a first wire, and a second wire. The substrate includes a peripheral region. The first conductive structure is in the peripheral region and includes a first conductive layer and a second conductive layer. The first and the second conductive layer are arranged along a first direction. The second conductive structure is in the peripheral region and includes a third conductive layer. The first and the second conductive structure are arranged along a second direction, which is perpendicular to the first direction. The first wire is in the peripheral region and is electrically connected between the first and the third conductive layer. The second wire is in the peripheral region and is electrically connected to the second conductive layer. The first wire is adjacent to the second wire along the first direction.
    Type: Application
    Filed: July 29, 2024
    Publication date: November 21, 2024
    Inventors: Yu-Ting LIU, Yeong-E CHEN, Chean KEE
  • Patent number: 12148686
    Abstract: The present disclosure provides a package device and a manufacturing method thereof. The package device includes a redistribution layer which includes a first dielectric layer, a conductive layer and a second dielectric layer. The conductive layer is disposed between the first dielectric layer and the second dielectric layer. The redistribution layer has a test pattern that includes a first conductive pattern, and the first conductive pattern is formed of the conductive layer.
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: November 19, 2024
    Assignee: InnoLux Corporation
    Inventors: Yeong-E Chen, Cheng-En Cheng, Yu-Ting Liu
  • Patent number: 12148630
    Abstract: The application relates to a method for manufacturing an electronic device, and in particular, to a method for manufacturing an electronic device with a carrier substrate. The method includes: providing a carrier, forming a first base layer on the carrier; and forming working units on the first base layer. The working units are spaced apart from one another.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: November 19, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Yeong-E Chen, Cheng-En Cheng, Yu-Ting Liu, Cheng-Chi Wang
  • Patent number: 12143249
    Abstract: An error detection and correction device includes a decision-feedback equalizer (DFE), a decision circuit, an error detection circuit, and an error correction circuit. The DFE equalizes a data signal to generate a first equalized signal. The decision circuit performs hard decision upon the first equalized signal to generate a symbol decision signal. The error detection circuit performs forward error detection at symbol positions of consecutive symbols included in the symbol decision signal to detect a head position of suspicious error that affects at least one symbol in the symbol decision signal. The error correction circuit performs error correction upon the symbol decision signal in response to the head position of the suspicious error that is detected by the error detection circuit.
    Type: Grant
    Filed: March 2, 2023
    Date of Patent: November 12, 2024
    Assignee: MEDIATEK INC.
    Inventors: Deng-Fu Weng, Yu-Ting Liu, Che-Yu Chiang, Chung-Hsien Tsai, Huai-Mao Weng
  • Publication number: 20240332160
    Abstract: An electronic device includes a substrate, a conductive structure disposed on the substrate, a conductive pad disposed on the conductive structure and electrically connected to the conductive structure through an opening of an insulating layer disposed on the conductive structure. In a top view, the conductive structure has a first long edge and a second long edge, and the conductive pad has a third long edge and a fourth long edge adjacent to the first long edge and the second long edge respectively. In a direction perpendicular to the first long edge, a distance between the first long edge and the second long edge is less than a distance between the third long edge and the fourth long edge, and a distance between the first long edge and the third long edge is different from a distance between the second long edge and the fourth long edge.
    Type: Application
    Filed: June 13, 2024
    Publication date: October 3, 2024
    Applicant: InnoLux Corporation
    Inventors: Mei-Chi Hsu, Yu-Chin Lin, Yu-Ting Liu
  • Publication number: 20240290711
    Abstract: The present disclosure provides an electronic device including a conductive element, a first insulating layer, an extending element, and a second insulating layer disposed on a substrate. At least a portion of the first insulating layer is located between the conductive element and the extending element. The second insulating layer is disposed on the conductive element and the extending element. In a cross-sectional view, a thickness of the first insulating layer is different from a thickness of the second insulating layer. In a top view, the extending element has a first portion extending to an edge of the substrate, the extending element has a second portion connecting the first portion and disposed between the first portion and the conductive element, and the first minimum width of the first portion is less than the second minimum width of the second portion.
    Type: Application
    Filed: May 7, 2024
    Publication date: August 29, 2024
    Applicant: InnoLux Corporation
    Inventors: Chiu-Yuan Huang, Pei-Chieh Chen, Yu-Ting Liu, Tsung-Yeh Ho
  • Patent number: 12075566
    Abstract: An electronic device is provided. The electronic device includes: a substrate, wherein the substrate has a normal direction; a first bonding pad and a second bonding pad disposed side by side on the substrate. The first bonding pad includes a first conductive layer and a second conductive layer, and the first conductive layer is adjacent to the second conductive layer. The second bonding pad includes a third conductive layer, the third conductive layer is adjacent to the second conductive layer, and in the normal direction, a distance between a bottom surface of the third conductive layer and the substrate is different than a distance between a bottom surface of the second conductive layer and the substrate. Viewed from the normal direction of the substrate, at least part of the second conductive layer is between the first conductive layer and the third conductive layer.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: August 27, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Yu-Ting Liu, Yeong-E Chen, Chean Kee
  • Patent number: 12046547
    Abstract: The present disclosure provides an electronic device including a substrate, a first pad, an insulating layer, a second pad, a conductive element and a chip. The first pad is disposed on the substrate. The insulating layer is disposed on the first pad and has a plurality of first openings. The second pad is electrically connected to the first pad through the first openings. The conductive particle is disposed on the second pad. The chip is electrically connected to the second pad through the conductive element. In a top view of the electronic device, the first openings are arranged along a long edge of the first pad, and an outline of at least one first opening has a curved shape.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: July 23, 2024
    Assignee: InnoLux Corporation
    Inventors: Mei-Chi Hsu, Yu-Chin Lin, Yu-Ting Liu
  • Patent number: 12009291
    Abstract: The present disclosure provides an electronic device including a substrate, an extending element, a conductive element and a first insulating layer. The substrate includes an edge. The extending element is disposed on the substrate and includes a first conductive layer and a semiconductor layer, the first conductive layer and the semiconductor layer are overlapped, and the semiconductor layer extends to the edge of the substrate. The conductive element is overlapped with the first conductive layer. The insulating layer is disposed between the conductive element and the extending element.
    Type: Grant
    Filed: March 16, 2023
    Date of Patent: June 11, 2024
    Assignee: InnoLux Corporation
    Inventors: Chiu-Yuan Huang, Pei-Chieh Chen, Yu-Ting Liu, Tsung-Yeh Ho
  • Patent number: 12009464
    Abstract: A display device includes a pixel array substrate and a circuit board. The pixel array substrate has a first surface, a second surface opposite to the first surface, and a first side surface connecting the first surface and the second surface. Multiple bonding pads are located on the first surface. The circuit board is bent from above the first surface of the pixel array substrate to below the second surface. The circuit board is electrically connected to the bonding pads and includes a thermoplastic substrate. The thermoplastic substrate includes a third surface facing the pixel array substrate and a fourth surface opposite to the third surface. The thermoplastic substrate includes a first bend formed by thermoplastics.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: June 11, 2024
    Assignee: Au Optronics Corporation
    Inventors: Wei-Fu Wu, Yu Tseng, Yu-Ting Liu, Chih-Cheng Kao, Tsai-Chi Yeh
  • Publication number: 20240174810
    Abstract: A modified maleimide resin is provided. The modified maleimide resin is formed from a dicyclopentadiene (DCPD)-based resin having an amino group and a maleic anhydride by a condensation polymerization. The dicyclopentadiene-based resin having an amino group is formed by nitration and hydrogenation of dicyclopentadiene phenolic resin.
    Type: Application
    Filed: November 30, 2022
    Publication date: May 30, 2024
    Applicant: NAN YA PLASTICS CORPORATION
    Inventors: Te-Chao Liao, Yu-Ting Liu, Hung-Yi Chang, Chi-Lin Chen
  • Publication number: 20240166788
    Abstract: A modified dicyclopentadiene-based resin is provided. The modified dicyclopentadiene-based resin is formed from a dicyclopentadiene-based resin having an amino group, a phenol and a polyoxymethylene by a cyclization reaction. The dicyclopentadiene-based resin having an amino group is formed by nitration reaction and hydrogenation reaction of dicyclopentadiene phenolic resin.
    Type: Application
    Filed: March 6, 2023
    Publication date: May 23, 2024
    Applicant: NAN YA PLASTICS CORPORATION
    Inventors: Te-Chao Liao, Hung-Yi Chang, Yu-Ting Liu
  • Publication number: 20240166874
    Abstract: A resin composition including a modified maleimide resin is provided. The modified maleimide resin is formed from a dicyclopentadiene (DCPD)-based resin having an amino group and a maleic anhydride by a condensation polymerization. The dicyclopentadiene-based resin having an amino group is formed by nitration reaction and hydrogenation reaction of dicyclopentadiene phenolic resin.
    Type: Application
    Filed: April 13, 2023
    Publication date: May 23, 2024
    Applicant: NAN YA PLASTICS CORPORATION
    Inventors: Te-Chao Liao, Yu-Ting Liu, Hung-Yi Chang, Chia-Lin Liu, Wei-Ru Huang