Patents by Inventor Te-yu Lee

Te-yu 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: 20220321821
    Abstract: A sensing device, including a plurality of sensing pixels arranged in Y rows and M columns, a plurality of readout lines coupled to the sensing pixels, and a plurality of control lines each coupled to a sensing pixel subset, is provided. The Y times N sensing pixels within the sensing pixel subset are arranged in adjacent N columns, where Y, M and N are integers and N is smaller than M. Each of the control lines is configured to control one row of the sensing pixel subset to output signals through corresponding readout lines.
    Type: Application
    Filed: March 7, 2022
    Publication date: October 6, 2022
    Inventors: Ya-Li TSAI, Tao-Sheng CHANG, Hui-Ching YANG, Te-Yu LEE
  • Publication number: 20220291561
    Abstract: A display panel includes a first substrate; a scan line and a data line disposed on the first substrate and extending in a first direction and a second direction, respectively, wherein the data line intersects the scan line; a polysilicon layer disposed on the first substrate. In a top view, the polysilicon layer includes: a first channel region overlapping a portion of the scan line; a second channel region overlapping another portion of the scan line; a non-channel region not overlapping the scan line and connected between the first channel region and the second channel region; a long region extended in the second direction; wherein a portion of the non-channel region extends in the first direction, the portion has a first width in the second direction, the long region has a second width in the first direction, and the first width is greater than the second width.
    Type: Application
    Filed: May 30, 2022
    Publication date: September 15, 2022
    Inventors: Hsing-Yi LIANG, Kuei-Ling LIU, Te-Yu LEE
  • Patent number: 11430253
    Abstract: An electronic device is provided. The electronic device includes a first substrate, including a non-peripheral area and a peripheral area; a first reset unit, disposed in the peripheral area; and a first integration unit, disposed in the non-peripheral area. The first integration unit includes a first sensing unit, coupled to the first reset unit; and a first pixel unit, coupled to the first sensing unit.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: August 30, 2022
    Assignee: InnoLux Corporation
    Inventors: Yu-Tsung Liu, Hui-Ching Yang, Te-Yu Lee
  • Publication number: 20220262157
    Abstract: A biometric sensing device and a display apparatus including the same are provided. The biometric sensing device includes a first thin film transistor, a second thin film transistor, and a photodiode. The first thin film transistor has a gate. The second thin film transistor has a semiconductor layer and a non-gate electrode terminal. The non-gate electrode terminal is electrically connected to the gate of the first thin film transistor. The photodiode contacts a semiconductor layer.
    Type: Application
    Filed: January 11, 2022
    Publication date: August 18, 2022
    Applicant: Innolux Corporation
    Inventors: Yu-Tsung Liu, Te-Yu Lee
  • Publication number: 20220260417
    Abstract: An optical sensing device is disclosed. The optical sensing device includes a sensing pixel, a driving circuit and a first light shielding layer. The sensing pixel includes a sensing circuit and a sensing element electrically connected to the sensing circuit. The driving circuit is electrically connected to the sensing circuit. The first light shielding layer includes at least one first opening corresponding to the sensing element, and the first light shielding layer is overlapped with the driving circuit in a top-view direction of the optical sensing device.
    Type: Application
    Filed: January 18, 2022
    Publication date: August 18, 2022
    Applicant: InnoLux Corporation
    Inventors: Yu-Tsung LIU, Wei-Ju LIAO, Wei-Lin WAN, Cheng-Hsueh HSIEH, Po-Hsin LIN, Te-Yu LEE
  • Publication number: 20220238586
    Abstract: A sensing device is provided. The sensing device includes a sensing circuit, a plurality of sensing elements, and a plurality of light-collecting elements. The light-collecting elements are for collecting lights to the plurality of sensing elements. The plurality of sensing elements are configured to generate a plurality of sensing signals according to the lights that are collected, and output the plurality of sensing signals as a whole to the sensing circuit.
    Type: Application
    Filed: December 22, 2021
    Publication date: July 28, 2022
    Inventors: Yu-Tsung LIU, Te-Yu LEE
  • Publication number: 20220234075
    Abstract: An electronic device is provided. The electronic device includes multiple transducer pixels. Each of the transducer pixels includes a sonic transducer, a demultiplexer electrically connected to the sonic transducer, a driving line electrically connected to the sonic transducer, a switching line electrically connected to the demultiplexer, and a reading line electrically connected to the demultiplexer. The driving line is used to provide a driving signal to the sonic transducer to emit sonic waves. The switching line is used to turn on the demultiplexer to output the sensing signal received by the sonic transducer to the reading line.
    Type: Application
    Filed: December 9, 2021
    Publication date: July 28, 2022
    Inventors: Wei-Lin WAN, Yu-Tsung LIU, Hui-Ching YANG, Te-Yu LEE
  • Publication number: 20220216351
    Abstract: A method for manufacturing a sensing device is provided. The method includes: providing a substrate; forming a sensing unit on the substrate; forming a first light-shielding layer on the sensing unit; forming a first anti-reflection layer on the sensing unit; and patterning the first light-shielding layer and the first anti-reflection layer using a single lithography process to form a first pinhole corresponding to the sensing unit.
    Type: Application
    Filed: December 8, 2021
    Publication date: July 7, 2022
    Inventors: Wei-Lin WAN, Yu-Tsung LIU, Ming-Chih CHEN, Te-Yu LEE
  • Patent number: 11372299
    Abstract: A display panel includes a first substrate; a scan line and a data line disposed on the first substrate and extending in a first direction and a second direction, respectively, wherein the data line intersects the scan line; a polysilicon layer disposed on the first substrate. In a top view, the polysilicon layer includes: a first channel region overlapping a portion of the scan line; a second channel region overlapping another portion of the scan line; a non-channel region not overlapping the scan line and connected between the first channel region and the second channel region; a long region extended in the second direction; wherein a portion of the non-channel region extends in the first direction, the portion has a first width in the second direction, the long region has a second width in the first direction, and the first width is greater than the second width.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: June 28, 2022
    Assignee: INNOLUX CORPORATION
    Inventors: Hsing-Yi Liang, Kuei-Ling Liu, Te-Yu Lee
  • Patent number: 11374142
    Abstract: An electronic device includes a photodiode, a first transistor, a second transistor, a third transistor and a capacitor. The photodiode has a first terminal and a second terminal. The first transistor has a control terminal used to receive a reset signal, a first terminal coupled to the second terminal of the photodiode, and a second terminal. The second transistor has a control terminal coupled to the second terminal of the photodiode, a first terminal and a second terminal. The third transistor has a control terminal used to receive a row selection signal, a first terminal coupled to the second terminal of the second transistor, and a second terminal. The capacitor has a first terminal coupled to the second terminal of the photodiode, and a second terminal coupled to the second terminal of the first transistor.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: June 28, 2022
    Assignee: InnoLux Corporation
    Inventors: Hui-Ching Yang, Tao-Sheng Chang, Te-Yu Lee
  • Publication number: 20220102415
    Abstract: An electronic device is provided. The electronic device includes an optical sensing module that includes an optical sensor array. The optical sensor array includes at least one optical sensor, at least one transparent layer disposed on the optical sensor array, and a microlens array. The microlens array includes at least one microlens and is disposed on the transparent layer.
    Type: Application
    Filed: August 24, 2021
    Publication date: March 31, 2022
    Inventors: Yu-Tsung LIU, Wei-Ju LIAO, Po-Hsin LIN, Chao-Yin LIN, Te-Yu LEE
  • Publication number: 20220075219
    Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.
    Type: Application
    Filed: November 12, 2021
    Publication date: March 10, 2022
    Inventors: Chung-Wen YEN, Yu-Tsung LIU, Chao-Hsiang WANG, Te-Yu LEE
  • Patent number: 11263420
    Abstract: An electronic device and a manufacturing method for the electronic device are provided. The electronic device includes a display structure layer and a light sensing panel. The light sensing panel includes a first substrate; a second substrate, wherein the second substrate is disposed between the first substrate and the display structure layer; a plurality of sensing units, disposed on the first substrate and between the first substrate and the second substrate; and an optical structure layer, disposed on the second substrate and between the second substrate and the display structure layer.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: March 1, 2022
    Assignee: InnoLux Corporation
    Inventors: Yu-Tsung Liu, Hui-Ching Yang, Te-Yu Lee, Tao-Sheng Chang, Ting-Yeh Chi
  • Publication number: 20210400212
    Abstract: An electronic device includes a reset circuit and a first image sensing circuit. The reset circuit is used to receive a reset signal and includes a plurality of transistors. The first image sensing circuit is coupled to the reset circuit and includes a photodiode, a first transistor and a second transistor. The photodiode has a first terminal. The first transistor has a first terminal coupled to the first terminal of the photodiode, and a second terminal. The second transistor has a first terminal coupled to the second terminal of the first transistor, and a second terminal configured to receive a row selection signal.
    Type: Application
    Filed: September 1, 2021
    Publication date: December 23, 2021
    Applicant: InnoLux Corporation
    Inventors: Hui-Ching Yang, Tao-Sheng Chang, Te-Yu Lee
  • Patent number: 11199752
    Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: December 14, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Chung-Wen Yen, Yu-Tsung Liu, Chao-Hsiang Wang, Te-Yu Lee
  • Patent number: 11134207
    Abstract: An electronic device includes a reset circuit and a first image sensing circuit. The reset circuit has a first node used to receive a reset signal, and a second node. The first image sensing circuit is coupled to the reset circuit and includes a photodiode, a first transistor and a second transistor. The photodiode has a first terminal coupled to the second node, and a second terminal. The first transistor has a control terminal coupled to the second terminal of the photodiode via a third node, a first terminal and a second terminal. The second transistor has a control terminal configured to receive a row selection signal and a first terminal coupled to the second terminal of the first transistor.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: September 28, 2021
    Assignee: InnoLux Corporation
    Inventors: Hui-Ching Yang, Tao-Sheng Chang, Te-Yu Lee
  • Publication number: 20210278737
    Abstract: A display panel includes a first substrate; a scan line and a data line disposed on the first substrate and extending in a first direction and a second direction, respectively, wherein the data line intersects the scan line; a polysilicon layer disposed on the first substrate. In a top view, the polysilicon layer includes: a first channel region overlapping a portion of the scan line; a second channel region overlapping another portion of the scan line; a non-channel region not overlapping the scan line and connected between the first channel region and the second channel region; a long region extended in the second direction; wherein a portion of the non-channel region extends in the first direction, the portion has a first width in the second direction, the long region has a second width in the first direction, and the first width is greater than the second width.
    Type: Application
    Filed: May 25, 2021
    Publication date: September 9, 2021
    Inventors: Hsing-Yi Liang, Kuei-Ling Liu, Te-Yu Lee
  • Patent number: 11093077
    Abstract: An electronic device includes a touch sensing layer, a touch sensor, a biometric sensor and a driver. The touch sensor is used to identify a touch location and output a touch signal upon the touch sensing layer being touched. The biometric sensor includes a plurality of sensing blocks, and is used to generate electrical signals corresponding to biometric data. The driver is coupled to the touch sensor and the biometric sensor, and is used to drive a portion of the plurality of sensing blocks according to the touch signal.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: August 17, 2021
    Assignee: InnoLux Corporation
    Inventors: Hui-Ching Yang, Tao-Sheng Chang, Te-Yu Lee
  • Publication number: 20210216744
    Abstract: An electronic device and a manufacturing method for the electronic device are provided. The electronic device includes a display structure layer and a light sensing panel. The light sensing panel includes a first substrate; a second substrate, wherein the second substrate is disposed between the first substrate and the display structure layer; a plurality of sensing units, disposed on the first substrate and between the first substrate and the second substrate; and an optical structure layer, disposed on the second substrate and between the second substrate and the display structure layer.
    Type: Application
    Filed: December 23, 2020
    Publication date: July 15, 2021
    Inventors: Yu-Tsung Liu, Hui-Ching Yang, Te-Yu Lee, Tao-Sheng Chang, Ting-Yeh Chi
  • Publication number: 20210216743
    Abstract: An electronic device is provided. The electronic device includes a first substrate, including a non-peripheral area and a peripheral area; a first reset unit, disposed in the peripheral area; and a first integration unit, disposed in the non-peripheral area. The first integration unit includes a first sensing unit, coupled to the first reset unit; and a first pixel unit, coupled to the first sensing unit.
    Type: Application
    Filed: December 28, 2020
    Publication date: July 15, 2021
    Inventors: Yu-Tsung Liu, Hui-Ching Yang, Te-Yu Lee