Patents by Inventor Chandra LIUS

Chandra LIUS 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: 12622160
    Abstract: A display device includes a substrate, a first light-emitting unit, and a first lens. The first light-emitting unit is disposed on the substrate and configured to emit a first light beam. The first lens is disposed on the first light-emitting unit and configured to receive at least a portion of the first light beam. In a cross-sectional view of the display device, the first light-emitting unit has a first width W1, the first lens has a second width W2, the first lens has a height L, the first lens has a radius of curvature R, a distance between the first lens and the first light-emitting unit is T, and the display device satisfies: T ( W ? 2 - W ? 1 ) / 2 ? 57.29 + 2 ? ( R - L ) W 2 1 - 114.58 ? ( R - L ) W 2 ; 0.1 ?m?(W2?W1)/2?30 ?m; and R?L.
    Type: Grant
    Filed: February 8, 2023
    Date of Patent: May 5, 2026
    Assignee: Innolux Corporation
    Inventor: Chandra Lius
  • Patent number: 12622152
    Abstract: An electronic device is provided and comprises a substrate, a first mesh unit, a first sub-pixel, and a second sub-pixel. The first mesh unit is disposed on the substrate, wherein the first mesh unit comprises a plurality of first mesh openings. The first sub-pixel and the second sub-pixel are disposed on the substrate, wherein the first sub-pixel and the second sub-pixel are overlapped with one of the plurality of first mesh openings in a top view direction of the electronic device. The first sub-pixel generates a first color light, the second sub-pixel generates a second color light, and the second color light is different from the first color light in color.
    Type: Grant
    Filed: November 21, 2024
    Date of Patent: May 5, 2026
    Assignee: InnoLux Corporation
    Inventors: Chandra Lius, Kuan-Feng Lee
  • Patent number: 12610654
    Abstract: A display panel having a display region which has a sensing area includes a substrate, a semiconductor layer, a light shielding layer and a first insulating layer. The semiconductor layer is disposed on the substrate. The light shielding layer is disposed between the semiconductor layer and the substrate and has a first through hole in the sensing area. The first insulating layer is disposed on the semiconductor layer and has a second through hole in the sensing area. The first through hole and the second through hole are overlapped with each other. In a cross section view of the display panel, the first through hole has a first edge, the second through hole has a second edge which is closer to the first edge and a distance between the first edge and the second edge is greater than zero.
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: April 21, 2026
    Assignee: InnoLux Corporation
    Inventors: Chandra Lius, Kuan-Feng Lee
  • Patent number: 12610655
    Abstract: The disclosure provides a manufacturing method of an electronic device, including the following steps. A substrate is provided. A conductive layer is formed on the substrate. An insulating layer is formed on the conductive layer. The insulating layer is patterned to form a first opening and a second opening. A first electronic element is disposed in the first opening and the first electronic element is electrically connected to the conductive layer. A second electronic element is disposed in the second opening and the second electronic element is electrically connected to the conductive layer. The first electronic element and the second electronic element have different functions.
    Type: Grant
    Filed: May 10, 2023
    Date of Patent: April 21, 2026
    Assignee: Innolux Corporation
    Inventors: Chandra Lius, Kuan-Feng Lee, Hsiu-Tung Lin, Tsau-Hua Hsieh
  • Publication number: 20260068374
    Abstract: The disclosure provides an electronic device including a substrate, a semiconductor, a first conductive layer, a second conductive layer, a first insulating layer, and a second insulating layer. The semiconductor is disposed on the substrate. The first conductive layer is disposed on the semiconductor. The second conductive layer is disposed on the first conductive layer. The first insulating layer is disposed between the first conductive layer and the second conductive layer. The second insulating layer is disposed between the first conductive layer and the semiconductor. The second conductive layer is electrically connected to the first conductive layer through a first via penetrating the first insulating layer and electrically connected to the semiconductor through a second via penetrating the first insulating layer and the second insulating layer. A width of the first via is less than a width of the second via.
    Type: Application
    Filed: November 10, 2025
    Publication date: March 5, 2026
    Applicant: Innolux Corporation
    Inventors: Chandra Lius, Kuan-Feng Lee
  • Publication number: 20260052839
    Abstract: An electronic device includes: a first electronic unit; a first transistor electrically connected to the first electronic unit and including a first polysilicon semiconductor; a first insulating layer disposed on the first polysilicon semiconductor; an oxide metal layer disposed on the first insulating layer; a second transistor electrically connected to the first electronic unit and the first transistor and including a first oxide semiconductor; and a second insulating layer disposed between the metal oxide layer and the first oxide semiconductor, wherein the oxide metal layer includes a first pattern overlapping with the first polysilicon semiconductor and a second pattern overlapping with the first oxide semiconductor, a thickness of the second insulating layer between the second pattern and the first oxide semiconductor is greater than or equal to 1000 ? and less than or equal to 8000 ?.
    Type: Application
    Filed: July 15, 2025
    Publication date: February 19, 2026
    Inventors: Chandra LIUS, Kuan-Feng LEE
  • Patent number: 12536926
    Abstract: An electronic device includes a flexible display, a sensor electrode, and a plurality of signal lines. The flexible display includes a plurality of light emitting diodes. The sensor electrode is disposed on the flexible display. The plurality of signal lines is electrically connected to the sensor electrode, wherein the plurality of signal lines includes a mesh structure, the mesh structure includes a first opening, and a second opening adjacent to the first opening, in the at least a portion of a bending region, one of the plurality of light emitting diodes is in the first opening, another one of the plurality of light emitting diodes is in the second opening, and a displaying color of the one of the plurality of light emitting diodes in the first opening is different from a displaying color of the another one of the plurality of light emitting diodes in the second opening.
    Type: Grant
    Filed: October 29, 2024
    Date of Patent: January 27, 2026
    Assignee: InnoLux Corporation
    Inventors: Chandra Lius, Kuan-Feng Lee
  • Patent number: 12498600
    Abstract: An electronic device is provided. The electronic device includes a first substrate, a second substrate, a first transistor, a second transistor, a passivation layer, a conductive through hole, an electrode, and a shielding layer. The second substrate overlaps the first substrate. The first transistor is disposed on the first substrate. The second transistor is disposed on the second substrate. The passivation layer is disposed between the first substrate and the second substrate. The conductive through hole penetrates the passivation layer. The electrode is disposed between the first substrate and the second substrate and electrically connected to the first transistor through the conductive through hole. The shielding layer is disposed between the first transistor and the second transistor and overlaps the conductive through hole.
    Type: Grant
    Filed: August 8, 2024
    Date of Patent: December 16, 2025
    Assignee: INNOLUX CORPORATION
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Chandra Lius, Kuan-Feng Lee, Tsung-Han Tsai
  • Publication number: 20250378713
    Abstract: An electronic device includes a substrate, a layer overlapped with the substrate and having a first side and a second side opposite to the first side, a sensor unit disposed between the substrate and the layer, a first blocking layer disposed on the first side, and a second blocking layer disposed on the sensor unit. The layer includes flexible material. The second side is disposed between the sensor unit and the first side, and the first side is between the first blocking layer and the second side. The first blocking layer has a first opening, and the second blocking layer has a second opening. A width of the first opening is smaller than a width of the second opening.
    Type: Application
    Filed: August 17, 2025
    Publication date: December 11, 2025
    Applicant: InnoLux Corporation
    Inventors: CHANDRA LIUS, Kuan-Feng Lee, Nai-Fang Hsu
  • Publication number: 20250380592
    Abstract: An electronic device is provided, including a substrate, an electronic component, and a circuit. The electronic component is disposed on the substrate. The circuit is disposed on the substrate and coupled to the electronic component. The circuit includes a first transistor, a first conductive line, a second transistor, a second conductive line, a third conductive line, and a fourth conductive line. The first transistor includes a first semiconductor and a first gate that overlaps with the first semiconductor. The first conductive line is coupled to the first gate of the first transistor. The second transistor includes a second semiconductor and a second gate that overlaps with the second semiconductor. The second semiconductor is different from the first semiconductor in material. The second conductive line is disposed adjacent to the first conductive line and is coupled to the second gate of the second transistor.
    Type: Application
    Filed: August 26, 2025
    Publication date: December 11, 2025
    Inventors: Chandra LIUS, Kuan-Feng LEE
  • Patent number: 12495654
    Abstract: The disclosure provides an electronic device including a substrate, a semiconductor, a first conductive layer, a second conductive layer, a first insulating layer, and a second insulating layer. The semiconductor is disposed on the substrate. The first conductive layer is disposed on the semiconductor. The second conductive layer is disposed on the first conductive layer. The first insulating layer is disposed between the first conductive layer and the second conductive layer. The second insulating layer is disposed between the first conductive layer and the semiconductor. The second conductive layer is electrically connected to the first conductive layer through a first via penetrating the first insulating layer and electrically connected to the semiconductor through a second via penetrating the first insulating layer and the second insulating layer. A width of the first via is less than a width of the second via.
    Type: Grant
    Filed: January 5, 2023
    Date of Patent: December 9, 2025
    Assignee: Innolux Corporation
    Inventors: Chandra Lius, Kuan-Feng Lee
  • Publication number: 20250372528
    Abstract: An electronic device includes a substrate, a first interposer and a plurality of package units. The first interposer is disposed on the substrate. The plurality of package units are disposed on the first interposer. Along a vertical direction, one of the plurality of package units sequentially includes a circuit structure, a first chip and a plurality of second chips. The circuit structure is disposed on the first interposer and electrically connected to the first interposer. The first chip is disposed on the circuit structure and electrically connected to the circuit structure. The plurality of second chips are disposed on the first chip and electrically connected to the circuit structure. The first chip overlaps at least two of the plurality of second chips, and the plurality of package units are electrically connected to the substrate through the first interposer.
    Type: Application
    Filed: April 24, 2025
    Publication date: December 4, 2025
    Applicant: InnoLux Corporation
    Inventors: Chandra LIUS, Jui-Jen Yueh, Kuan-Feng Lee
  • Publication number: 20250362768
    Abstract: A light emitting device includes a substrate, a pixel circuit disposed on the substrate, a light-emitting unit disposed on the pixel circuit, and a first color filter layer and a second color filter layer disposed on the pixel circuit. The pixel circuit includes a first transistor and a second transistor. The light-emitting unit includes a portion corresponding to a first light-emitting region and an another portion corresponding to a second light-emitting region. The second color filter layer is different from the first color filter layer in color. In a cross-section view, the first light-emitting region corresponds to a first portion of the first color filter layer and the first transistor, and the second light-emitting region corresponds to a second portion of the second color filter layer and the second transistor. A projection length of the first portion is different from a projection length of the second portion.
    Type: Application
    Filed: August 10, 2025
    Publication date: November 27, 2025
    Applicant: Innolux Corporation
    Inventors: Yuan-Lin Wu, Chandra Lius, Tsung-Han Tsai
  • Patent number: 12453278
    Abstract: A flexible electronic assembly includes a flexible supporting assembly, an electronic component, and a cover layer. The flexible supporting assembly includes a first surface and a second surface opposite to the first surface. In a plan view of the flexible electronic assembly, the second surface includes a plurality of protrusions and one of the protrusions includes at least one rounded corner. The electronic component is coupled to the first surface of the flexible supporting assembly. The cover layer is coupled to the electronic component.
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: October 21, 2025
    Assignee: Red Oak Innovations Limited
    Inventors: Chandra Lius, Yuan-Lin Wu
  • Publication number: 20250315119
    Abstract: An electronic device includes a substrate, a first sensing electrode disposed on the substrate, a second sensing electrode disposed on the substrate and adjacent to the first sensing electrode, a first conductive line disposed between the substrate and the first sensing electrode, a light emitting region disposed on the substrate, and an insulating layer disposed between the first sensing electrode and the first conductive line. The first conductive line includes at least one turning portion. A projection of the light emitting region on the substrate and a projection of the first conductive line on the substrate are separated from each other. The insulating layer includes at least three first vias. The first conductive line is electrically connected to the first sensing electrode through the at least three first vias. The first conductive line crosses the second sensing electrode.
    Type: Application
    Filed: June 20, 2025
    Publication date: October 9, 2025
    Applicant: InnoLux Corporation
    Inventors: Chandra LIUS, Kuan-Feng LEE
  • Patent number: 12439782
    Abstract: A display panel includes a substrate and a pixel circuit. The pixel circuit is disposed on the substrate. The pixel circuit is configured to drive a light-emitting unit. The pixel circuit includes a first conductive line, a second conductive line disposed adjacent the first conductive line, a third conductive line and a fourth conductive line. The first conductive line and the second conductive line are disposed between the third conductive line and the fourth conductive line. The first conductive line, the second conductive line, the third conductive line, and the fourth conductive line extend along the same direction. The first distance Y1 between the first conductive line and the second conductive line and the second distance Y2 between the third conductive line and the fourth conductive line conform to the following relationship: 0?Y1/Y2?0.25.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: October 7, 2025
    Assignee: INNOLUX CORPORATION
    Inventors: Chandra Lius, Kuan-Feng Lee
  • Publication number: 20250311550
    Abstract: An electronic device includes a first substrate, a light emitting unit, a sensing unit, and first to third transistors. The light emitting unit is disposed on the first substrate. The sensing unit is disposed on the first substrate and adjacent to the light emitting unit. The first transistor is disposed on the first substrate and electrically connected to the light emitting unit. The second transistor is disposed on the first substrate and electrically connected to the first transistor, wherein a semiconductor of the first transistor is different in material from a semiconductor of the second transistor. The third transistor is disposed on the first substrate and electrically connected to the sensing unit, wherein a semiconductor of the third transistor and one of the semiconductor of the first transistor and the semiconductor of the second transistor are the same in material.
    Type: Application
    Filed: June 10, 2025
    Publication date: October 2, 2025
    Applicant: InnoLux Corporation
    Inventors: Chandra LIUS, Kuan-Feng LEE
  • Publication number: 20250299637
    Abstract: An electronic device includes a substrate, a first conductive layer, an electronic unit, a sensor unit and a sensor unit driving circuit. The first conductive layer is disposed on the substrate, and includes a first gate and a line segment connected to the first gate. The electronic unit and the sensor unit are disposed on the substrate. The sensor unit driving circuit is disposed on the substrate, and is electrically connected to the electronic unit and the sensor unit. The sensor driving circuit includes a first transistor with the first gate, and a shape of the first gate is different from a shape of the line segment.
    Type: Application
    Filed: February 26, 2025
    Publication date: September 25, 2025
    Inventors: Chandra LIUS, Yu-Jhou GONG, Yuan-Lin WU, Kuan-Feng LEE
  • Patent number: 12417652
    Abstract: An electronic device includes a first substrate, a second substrate overlapped with the first substrate and having a first side and a second side opposite to the first side, a sensor unit disposed between the first substrate and the second substrate, a first blocking layer disposed on the first side, and a second blocking layer disposed on the sensor unit. The second side is disposed between the sensor unit and the first side. The first blocking layer has a first opening, and the second blocking layer has a second opening. A width of the first opening is smaller than a width of the second opening.
    Type: Grant
    Filed: September 24, 2024
    Date of Patent: September 16, 2025
    Assignee: InnoLux Corporation
    Inventors: Chandra Lius, Kuan-Feng Lee, Nai-Fang Hsu
  • Patent number: 12411566
    Abstract: The disclosure provides a method for manufacturing a display device, including the following steps. A substrate is provided. A pixel circuit is formed on the substrate. A light-emitting unit is formed on the pixel circuit. A touch sensing unit is formed on the light-emitting unit. An insulating layer is formed on the touch sensing unit. An anti-reflection layer is formed on the insulating layer. The method for manufacturing the display device of the embodiment of the disclosure can improve reliability.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: September 9, 2025
    Assignee: Innolux Corporation
    Inventors: Yuan-Lin Wu, Chandra Lius, Tsung-Han Tsai