Patents by Inventor LIANG-LU CHEN

LIANG-LU CHEN 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: 20240160828
    Abstract: A method of generating an IC layout diagram includes receiving an IC layout diagram including a gate region and a gate via, the gate via being positioned at a location within an active region and along a width of the gate region extending across the active region, receiving a first gate resistance value of the gate region, retrieving a second gate resistance value from a resistance value reference based on the location and the width, using the first and second resistance values to determine that the IC layout diagram does not comply with a design specification, and based on the non-compliance with the design specification, modifying the IC layout diagram.
    Type: Application
    Filed: January 24, 2024
    Publication date: May 16, 2024
    Inventors: Ke-Ying SU, Jon-Hsu HO, Ke-Wei SU, Liang-Yi CHEN, Wen-Hsing HSIEH, Wen-Koi LAI, Keng-Hua KUO, KuoPei LU, Lester CHANG, Ze-Ming WU
  • Publication number: 20230410730
    Abstract: An electronic device including a plurality of light-emitting units, a driving circuit, and a controlling circuit is provided. The driving circuit is configured to drive at least one of the light-emitting units. The controlling circuit is configured to control the driving circuit. The plurality of light-emitting units, the driving circuit, and the controlling circuit are respectively disposed on different substrate.
    Type: Application
    Filed: September 1, 2023
    Publication date: December 21, 2023
    Applicant: Innolux Corporation
    Inventors: Ker-Yih Kao, Ming Chun Tseng, Liang-Lu Chen, Li-Wei Mao, Shun-Yuan Hu
  • Patent number: 11790839
    Abstract: An electronic device including a plurality of light-emitting units, a driving circuit, and a controlling circuit is provided. The driving circuit is configured to drive at least one of the light-emitting units. The controlling circuit is configured to control the driving circuit. The plurality of light-emitting units, the driving circuit, and the controlling circuit are respectively disposed on different substrates.
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: October 17, 2023
    Assignee: Innolux Corporation
    Inventors: Ker-Yih Kao, Ming Chun Tseng, Liang-Lu Chen, Li-Wei Mao, Shun-Yuan Hu
  • Publication number: 20230178452
    Abstract: An electronic device and a manufacturing method thereof are disclosed. The electronic device includes a connector, an electronic component, and a heat sink. The connector has at least one conductive structure and at least one first heat dissipation structure. The at least one conductive structure and the at least one first heat dissipation structure are physically separated and electrically insulated from each other. The electronic component is electrically connected to the at least one conductive structure. The heat sink is connected to the at least one first heat dissipation structure. The heat sink and the electronic component are disposed on opposite sides of the connector.
    Type: Application
    Filed: May 31, 2022
    Publication date: June 8, 2023
    Applicant: Innolux Corporation
    Inventors: Chin-Lung Ting, Liang-Lu Chen, Kuang-Ming Fan, Chia-Lin Yang, Chun-Hung Chen
  • Patent number: 11658207
    Abstract: The disclosure provides a capacitor and an electronic device. The capacitor is disposed on a substrate with a protrusion. The capacitor includes a first electrode, a second electrode, and an insulating layer. The first electrode has a first voltage. The second electrode has a second voltage different from the first voltage. The second electrode is closer to the substrate than the first electrode. The insulating layer is disposed between the first electrode and the second electrode. The protrusion penetrates the second electrode and extends into the insulating layer. The electronic device includes the capacitor. The capacitor and the electronic device of the embodiments in the disclosure have a better yield.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: May 23, 2023
    Assignee: Innolux Corporation
    Inventors: Ker-Yih Kao, Ming Chun Tseng, Liang-Lu Chen
  • Publication number: 20230085198
    Abstract: A method for manufacturing a multi-layered structure on a supporting entity is provided. The method includes forming a first layer and a first test mark on the supporting entity, wherein the first test mark has a first predetermined length. The first projected length of the first test mark is measured in a top view. The first warpage degree of the first test mark is calculated according to the first predetermined length and the first projected length.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 16, 2023
    Inventors: Liang-Lu CHEN, Kuang-Ming FAN, Chia-Lin YANG
  • Publication number: 20230073714
    Abstract: An electronic device including a plurality of light-emitting units, a driving circuit, and a controlling circuit is provided. The driving circuit is configured to drive at least one of the light-emitting units. The controlling circuit is configured to control the driving circuit. The plurality of light-emitting units, the driving circuit, and the controlling circuit are respectively disposed on different substrates.
    Type: Application
    Filed: November 10, 2022
    Publication date: March 9, 2023
    Applicant: Innolux Corporation
    Inventors: Ker-Yih Kao, Ming Chun Tseng, Liang-Lu Chen, Li-Wei Mao, Shun-Yuan Hu
  • Publication number: 20230049123
    Abstract: An electronic device is disclosed and includes a conductive layer, a first dielectric layer, and a second dielectric layer, in which the second dielectric layer is disposed on the first dielectric layer, the conductive layer is disposed between the first dielectric layer and the second dielectric layer, the first dielectric layer has a first transmittance for a light, the second dielectric layer has a second transmittance for the light, and the first transmittance is different from the second transmittance.
    Type: Application
    Filed: May 4, 2022
    Publication date: February 16, 2023
    Applicant: InnoLux Corporation
    Inventors: Kuang-Ming FAN, Chia-Lin YANG, Liang-Lu CHEN
  • Publication number: 20230043187
    Abstract: The present disclosure provides an electronic device and a manufacturing method thereof. The electronic device includes a connecting element. The connecting element includes a first conductive line segment, a second conductive line segment, and a first connecting line segment. The first conductive line segment is electrically connected to the second conductive line segment through the first connecting line segment. In a vertical projection direction, the first connecting line segment has a first height, the first conductive line segment has a second height, and the first height is different from the second height.
    Type: Application
    Filed: November 16, 2021
    Publication date: February 9, 2023
    Applicant: InnoLux Corporation
    Inventors: Cheng-Chi WANG, Kuang-Ming FAN, Liang-Lu CHEN, Chia-Lin YANG
  • Patent number: 11527194
    Abstract: An electronic device including a plurality of light-emitting units, a driving circuit, and a controlling circuit is provided. The driving circuit is configured to drive at least one of the light-emitting units. The controlling circuit is configured to control the driving circuit. The plurality of light-emitting units, the driving circuit, and the controlling circuit are respectively disposed on different substrates.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: December 13, 2022
    Assignee: Innolux Corporation
    Inventors: Ker-Yih Kao, Ming Chun Tseng, Liang-Lu Chen, Li-Wei Mao, Shun-Yuan Hu
  • Patent number: 11417573
    Abstract: An electronic device is provided. The electronic device includes a substrate and an electronic unit disposed on the substrate. The electronic unit includes a light-emitting diode, a conductive structure, a first driving circuit, and a second driving circuit. The conductive structure is disposed between the light-emitting diode and the substrate. The first driving circuit includes a first output wire. The second driving circuit includes a second output wire. The first driving circuit is electrically connected to the light-emitting diode by the conductive structure. The second driving circuit is electrically insulated from the light-emitting diode. In addition, the conductive structure at least partially overlaps the first output wire and the second output wire in a normal direction of the substrate.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 16, 2022
    Assignee: INNOLUX CORPORATION
    Inventors: Ker-Yih Kao, Liang-Lu Chen, Chin-Lung Ting
  • Patent number: 11409160
    Abstract: The disclosure provides a display device including a liquid crystal panel and a plurality of backlight units. The plurality of backlight units are configured to provide light to the liquid crystal panel. Each of the backlight units includes a driving substrate and a light-emitting element disposed on the driving substrate. The driving substrate includes a data line, a scanning line, and a driving circuit including three nodes. The three nodes of the driving circuit are respectively electrically connected to the data line, the scanning line, and the light-emitting element. The display device of the disclosure may have a relatively large size.
    Type: Grant
    Filed: September 26, 2020
    Date of Patent: August 9, 2022
    Assignee: Innolux Corporation
    Inventors: Ker-Yih Kao, Liang-Lu Chen
  • Patent number: 11373566
    Abstract: An electronic device includes a first sub-pixel and a test element. The first sub-pixel includes a first transistor, and a first electronic unit. The first electronic unit is electrically connected to the first transistor. The test element is electrically connected to the first transistor. The test element has a first impedance, the first electronic unit has a second impedance, and the first impedance is higher than the second impedance.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: June 28, 2022
    Assignee: INNOLUX CORPORATION
    Inventors: Ker-Yih Kao, Chin-Lung Ting, Liang-Lu Chen
  • Publication number: 20220157998
    Abstract: A display device is provided. The display device includes a substrate, a channel layer, a first metal layer, and a second metal layer. The channel layer is disposed on the substrate and includes a first channel layer and a second channel layer. The first metal layer is disposed on the channel layer and includes a first gate and a second gate. The second metal layer is disposed over the first metal layer and includes a first source, a first drain, and a second source. The first gate, the first source, the first drain, and the first channel layer form a first transistor. The second gate, the second source, the first drain, and the second channel layer form a second transistor. The first transistor and the second transistor are connected in parallel.
    Type: Application
    Filed: October 19, 2021
    Publication date: May 19, 2022
    Inventors: Chin-Lung TING, Cheng-Hsu CHOU, Ming-Chun TSENG, Yun-Sheng CHEN, Chih-Hsiung CHANG, Liang-Lu CHEN
  • Patent number: 11151950
    Abstract: A light-emitting device and display equipment are disclosed. The light-emitting device includes a light-emitting unit. The light-emitting unit includes a driving transistor and a light-emitting diode. The driving transistor includes a first terminal, a second terminal and a gate terminal. The first terminal is used to receive an operation voltage. The light-emitting diode is coupled to the second terminal and used to receive a driving current. The operation voltage is variable.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: October 19, 2021
    Assignee: InnoLux Corporation
    Inventors: Liang-Lu Chen, Chin-Lung Ting, Ker-Yih Kao, Li-Wei Mao, Ming-Chun Tseng
  • Publication number: 20210305359
    Abstract: The disclosure provides a capacitor and an electronic device. The capacitor is disposed on a substrate with a protrusion. The capacitor includes a first electrode, a second electrode, and an insulating layer. The first electrode has a first voltage. The second electrode has a second voltage different from the first voltage. The second electrode is closer to the substrate than the first electrode. The insulating layer is disposed between the first electrode and the second electrode. The protrusion penetrates the second electrode and extends into the insulating layer. The electronic device includes the capacitor. The capacitor and the electronic device of the embodiments in the disclosure have a better yield.
    Type: Application
    Filed: March 11, 2021
    Publication date: September 30, 2021
    Applicant: Innolux Corporation
    Inventors: Ker-Yih Kao, Ming Chun Tseng, Liang-Lu Chen
  • Publication number: 20210256899
    Abstract: An electronic device including a plurality of light-emitting units, a driving circuit, and a controlling circuit is provided. The driving circuit is configured to drive at least one of the light-emitting units. The controlling circuit is configured to control the driving circuit. The plurality of light-emitting units, the driving circuit, and the controlling circuit are respectively disposed on different substrates.
    Type: Application
    Filed: January 21, 2021
    Publication date: August 19, 2021
    Applicant: Innolux Corporation
    Inventors: Ker-Yih Kao, Ming Chun Tseng, Liang-Lu Chen, Li-Wei Mao, Shun-Yuan Hu
  • Publication number: 20210116749
    Abstract: The disclosure provides a display device including a liquid crystal panel and a plurality of backlight units. The plurality of backlight units are configured to provide light to the liquid crystal panel. Each of the backlight units includes a driving substrate and a light-emitting element disposed on the driving substrate. The driving substrate includes a data line, a scanning line, and a driving circuit including three nodes. The three nodes of the driving circuit are respectively electrically connected to the data line, the scanning line, and the light-emitting element. The display device of the disclosure may have a relatively large size.
    Type: Application
    Filed: September 26, 2020
    Publication date: April 22, 2021
    Applicant: Innolux Corporation
    Inventors: Ker-Yih Kao, Liang-Lu Chen
  • Patent number: 10930196
    Abstract: A display device includes a substrate, at least one light emitting element and at least two driving arrays. The at least one light emitting element is disposed on the substrate, and the at least one light emitting element has a first terminal and a second terminal. The at least two driving arrays are disposed on the substrate, and one of the at least two driving arrays is electrically connected to the first terminal of the at least one light emitting element.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: February 23, 2021
    Assignee: InnoLux Corporation
    Inventors: Chin-Lung Ting, Ming-Chun Tseng, Liang-Lu Chen
  • Publication number: 20210028073
    Abstract: An electronic device is provided. The electronic device includes a substrate and an electronic unit disposed on the substrate. The electronic unit includes a light-emitting diode, a conductive structure, a first driving circuit, and a second driving circuit. The conductive structure is disposed between the light-emitting diode and the substrate. The first driving circuit includes a first output wire. The second driving circuit includes a second output wire. The first driving circuit is electrically connected to the light-emitting diode by the conductive structure. The second driving circuit is electrically insulated from the light-emitting diode. In addition, the conductive structure at least partially overlaps the first output wire and the second output wire in a normal direction of the substrate.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 28, 2021
    Inventors: Ker-Yih KAO, Liang-Lu CHEN, Chin-Lung TING