Patents by Inventor Kuan-Feng LEE

Kuan-Feng LEE 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: 20240176446
    Abstract: The present disclosure provides an electronic device including a substrate, a circuit layer, an organic structure, and a sensing structure. The circuit layer is disposed on the substrate, and the circuit layer includes a switch. The organic structure is disposed on the substrate, and in a top view of the electronic device, the organic structure is adjacent to an edge of the substrate. The sensing structure is disposed on the circuit layer, and the sensing structure includes a sensing unit and a wire electrically connected to the sensing unit. The wire crosses over the organic structure and is electrically connected to the switch.
    Type: Application
    Filed: October 23, 2023
    Publication date: May 30, 2024
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin WU, Kuan-Feng LEE
  • Publication number: 20240172361
    Abstract: An electronic device is provided. The electronic device includes a substrate structure, a control unit, a first circuit structure, and an electronic unit. The substrate structure has a conductive via pattern and a dummy via pattern. The control unit is electrically connected to the conductive via pattern. The first circuit structure is electrically connected to the conductive via pattern. The electronic unit is electrically connected to the control unit through the first circuit structure. The dummy via pattern is electrically insulated from the first circuit structure.
    Type: Application
    Filed: December 19, 2022
    Publication date: May 23, 2024
    Inventors: Cheng-Chi WANG, Kuan-Feng LEE, Jui-Jen YUEH
  • Patent number: 11989060
    Abstract: An electronic device includes a substrate, a touch layer and a structure layer. The touch layer includes a plurality of touch units on the substrate. The structure layer is disposed on the substrate, wherein the structure layer includes a plurality of structures. At least one of the touch units partially overlaps with at least two of the structures of the structure layer.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: May 21, 2024
    Assignee: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • Publication number: 20240157890
    Abstract: A vehicle electronic device is provided, including a vehicle window assembly, a first signal element, and a first protective element. The vehicle window assembly comprises a first protective substrate, a second protective substrate, and a display panel. The display panel is disposed between the first protective substrate and the second protective substrate. The first signal element is electrically connected to the display panel. The first protective element covers at least one portion of the first signal element.
    Type: Application
    Filed: September 28, 2023
    Publication date: May 16, 2024
    Inventors: Yu-Chia HUANG, Tsung-Han TSAI, Kuan-Feng LEE, Li-Wei SUNG
  • Patent number: 11984451
    Abstract: A display device having a substrate; a first thin film transistor (TFT) on the substrate, the first TFT having a first active layer, a first gate insulator, and a first gate electrode; a second TFT on the substrate, the second TFT having a second active layer, a second gate insulator and a second gate electrode. The first gate insulator is disposed between the first gate electrode and the first active layer, and the first gate insulator is in contact with the first active layer. The second gate insulator is disposed between the second gate electrode and the second active layer, and the second gate insulator is in contact with the second active layer. The first active layer is a different material than the second active layer, and a hydrogen concentration of the second gate insulator is less than a hydrogen concentration of the first gate insulator.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: May 14, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Kuan-feng Lee, Chandra Lius, Nai-Fang Hsu
  • Patent number: 11979185
    Abstract: An electronic modulating device is provided. The electronic modulating device includes a substrate, a plurality of first electrodes, a plurality of second electrodes and a third electrode. The plurality of first electrodes are disposed on the substrate. The plurality of second electrodes are disposed on the substrate. The third electrode is disposed on the plurality of first electrodes and the plurality of second electrodes, and includes a plurality of openings. The electronic modulating device is an antenna device. One of the plurality of openings is disposed corresponding to one of the plurality of first electrodes, and an area of the one of the plurality of openings is different from an area of another one of the plurality of openings.
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: May 7, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Tsung-Han Tsai, Kuan-Feng Lee
  • Patent number: 11978678
    Abstract: A display device includes a first substrate, a light-emitting element, a light conversion layer, and a color filter layer. The light-emitting element is disposed on the first substrate. The light conversion layer is disposed on the light-emitting element. In addition, the color filter layer is overlapped the light-emitting element and the light conversion layer.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: May 7, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Tung-Kai Liu, Tsau-Hua Hsieh, Wei-Cheng Chu, Chun-Hsien Lin, Chandra Lius, Ting-Kai Hung, Kuan-Feng Lee, Ming-Chang Lin, Tzu-Min Yan, Hui-Chieh Wang
  • Publication number: 20240145255
    Abstract: An electronic includes an electronic element, an encapsulation layer surrounding the electronic element, a first circuit structure, a second circuit structure and a connecting structure. The encapsulation layer has a top surface, a bottom surface and an opening, wherein a sidewall of the opening connects the top surface and the bottom surface. The first circuit structure is disposed at the top surface of the encapsulation layer. The second circuit structure is disposed at the bottom surface of the encapsulation layer. The connecting structure is disposed in the opening, wherein the electronic element is electrically connected to the second circuit structure through the first circuit structure and the connecting structure. The connecting structure includes a first sub layer and a second sub layer, the first sub layer is located between the encapsulation layer and the second sub layer, and the first sub layer covers the sidewall of the opening.
    Type: Application
    Filed: September 14, 2023
    Publication date: May 2, 2024
    Applicant: InnoLux Corporation
    Inventors: Ker-Yih KAO, Chin-Ming HUANG, Wei-Yuan CHENG, Jui-Jen YUEH, Kuan-Feng LEE
  • Publication number: 20240144863
    Abstract: An electronic device able to be operated with a first state and a second state includes a substrate and electronic units. In a top view, the substrate has a first area in the first state and a second area in the second state, and the second area is greater than the first area. The electronic units are disposed on the substrate. The number of the electronic units being in a mode of ON in the second state is greater than that in the first state. The electronic device has a PPA_1 that is defined as a number of the electronic units being in the mode of ON per unit area of the substrate while in the first state, and a PPA_2 that is defined as a number of the electronic units being in the mode of ON per unit area of the substrate while in the second state, 1.5×PPA_1?PPA_2?0.5×PPA_1.
    Type: Application
    Filed: January 4, 2024
    Publication date: May 2, 2024
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Chan-Feng Chiu, Kuan-Feng Lee
  • Patent number: 11971624
    Abstract: A display device includes a first display unit emitting a green light having a first output spectrum corresponding to a highest gray level of the display device and a second display unit emitting a blue light having a second output spectrum corresponding to the highest gray level of the display device. The first output spectrum has a main wave with a first peak. The second output spectrum has a main wave with a second peak and a sub wave with a sub peak. The second peak corresponds to a main wavelength, the sub peak corresponds to a sub wavelength, and the main wavelength is less than the sub wavelength. An intensity of the second peak is greater than an intensity of the sub peak and an intensity of the first peak.
    Type: Grant
    Filed: July 6, 2023
    Date of Patent: April 30, 2024
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Jia-Yuan Chen, Jui-Jen Yueh, Kuan-Feng Lee, Tsung-Han Tsai
  • Patent number: 11974366
    Abstract: A display device includes a substrate, an electroluminescence element, a partition structure, a light conversion element and an intermediate layer. The electroluminescence element is disposed above the substrate. The partition structure is disposed above the electroluminescence element and includes a first opening. The light conversion element is disposed in the first opening. The intermediate layer is disposed above the light conversion element and the partition structure. The intermediate layer has a first part and a second part. In a top-view direction, the first part overlaps the light conversion element, the second part overlaps the partition structure, and a thickness of the first part is greater than a thickness of the second part.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: April 30, 2024
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai, Kuan-Feng Lee
  • Patent number: 11974403
    Abstract: A method for manufacturing an electronic device includes the steps of providing a flexible substrate, forming an electric circuit layer on the flexible substrate at an elevated temperature, and enhancing a transmittance of the flexible substrate after forming the electric circuit layer.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: April 30, 2024
    Assignee: InnoLux Corporation
    Inventors: Yu-Chia Huang, Kuan-Feng Lee, Tsung-Han Tsai
  • Patent number: 11970116
    Abstract: An operating method of an optical system in a vehicle is provided. The optical system includes a display device. The display device includes a display panel and a plurality of light emitting units. The light emitting units are configured to emit a light to the display panel. The operating method includes the following steps. An emphasized portion of an object is determined. An image corresponding to the emphasized portion is displayed by the display device by adjusting a light intensity of at least a portion of the light emitted from the light emitting units.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: April 30, 2024
    Assignee: Innolux Corporation
    Inventors: Yu-Chia Huang, Tsung-Han Tsai, Kuan-Feng Lee
  • Publication number: 20240136344
    Abstract: A display device includes a substrate, at least one light emitting unit bound on the substrate, a transparency controllable unit disposed on the substrate, and an integrated circuit unit overlapped with the substrate. The integrated circuit unit includes a semiconducting structure and a conductive structure overlapped with the semiconducting structure. The integrated circuit unit is electrically connected to the at least one light emitting unit and the transparency controllable unit.
    Type: Application
    Filed: September 17, 2023
    Publication date: April 25, 2024
    Applicant: InnoLux Corporation
    Inventors: Jia-Yuan CHEN, Yu-Chia HUANG, Tsung-Han TSAI, Kuan-Feng LEE
  • Publication number: 20240136484
    Abstract: An electronic device includes a substrate, a semiconductor unit and an insulating layer. The semiconductor unit is disposed on the substrate. The insulating layer is disposed on the semiconductor unit, and the insulating layer includes a first portion and a second portion connected to the first portion. In a top view, the first portion partially overlaps the semiconductor unit, the second portion does not overlap the semiconductor unit, and a part of an edge of the insulating layer is irregular.
    Type: Application
    Filed: January 2, 2024
    Publication date: April 25, 2024
    Applicant: InnoLux Corporation
    Inventors: Jia-Yuan Chen, Tsung-Han Tsai, Kuan-Feng Lee, Yuan-Lin Wu
  • Publication number: 20240127720
    Abstract: A display device includes a flexible display panel having two surfaces opposite to each other, and a heat dissipation sheet disposed on one of the two surfaces of the flexible display panel and being foldable together with the flexible display panel. In a side view, the heat dissipation sheet includes at least one opening.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 18, 2024
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin WU, Kuan-Feng Lee
  • Publication number: 20240130052
    Abstract: A display device includes a display panel including a rollable portion and a non-rollable portion. The display panel includes a supporting structure including a groove disposed on a first side of the supporting structure, a substrate disposed on a second side of the supporting structure and the first side opposite to the second side, and a circuit board fixed onto a back of the display panel. The non-rollable portion has a first region. A first region of the circuit board is joined to the first region of the non-rollable portion. The non-rollable portion has a first end and a second end. The first end is connected to the rollable portion. The second end is connected to the circuit board.
    Type: Application
    Filed: December 20, 2023
    Publication date: April 18, 2024
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin WU, Tsung-Han Tsai, Kuan-Feng Lee
  • Patent number: 11961444
    Abstract: The disclosure provides a transparent display device including a display panel. The display panel includes a display area, a non-display area, and a plurality of pixels. The non-display area is adjacent to the display area. The plurality of pixels are disposed in the display area. A difference between a transmittance of the display area and a transmittance of the non-display area is less than 30% of the transmittance of the display area.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: April 16, 2024
    Assignee: Innolux Corporation
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Tsung-Han Tsai, Kuan-Feng Lee
  • Publication number: 20240122010
    Abstract: Disclosed is a display device including a substrate, a first light-emitting element, a first pixel circuit, a second light-emitting element, a second pixel circuit, and a first scan line. The substrate includes a functional display region and a first display region adjacent to the functional display region in a first direction. The first light-emitting element is disposed on the functional display region. The first pixel circuit is disposed on the first display region and is electrically connected to the first light-emitting element. The second light-emitting element is disposed on the first display region. The second pixel circuit is disposed on the first display region and is electrically connected to the second light-emitting element. The first scan line is electrically connected to the first pixel circuit and the second pixel circuit and extends in a second direction perpendicular to the first direction. An electronic device is also disclosed.
    Type: Application
    Filed: September 7, 2023
    Publication date: April 11, 2024
    Applicant: Innolux Corporation
    Inventors: Chandra Lius, Kuan-Feng Lee
  • Publication number: 20240120451
    Abstract: An electronic assembly is provided. The electronic assembly includes a first circuit structure including a conductive structure, a second circuit structure disposed on the first circuit structure, a plurality of electronic elements disposed on the first circuit structure, and a connecting element disposed on the first circuit layer. The connecting element is disposed between two adjacent ones of the plurality electronic elements and electrically connected to the second circuit layer and one of the two adjacent ones of the plurality of electronic elements.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Inventors: Jia-Yuan CHEN, Tsung-Han TSAI, Kuan-Feng LEE, Yuan-Lin WU