Patents Assigned to Innolux Corporation
  • Patent number: 11662633
    Abstract: A display panel includes a first substrate, a second substrate and a black matrix disposed between the first substrate and the second substrate. The first substrate includes a plurality of pixel areas arranged in a matrix. The first substrate further includes a plurality of scan lines extending along a first direction. The second substrate is disposed opposite to the first substrate. The black matrix includes a plurality of first parts and a second part. One of the plurality of first parts extends along the first direction and corresponds to one of the plurality of the scan lines. The second part is connected to the one of the plurality of first parts and extends along a second direction. A thickness of the second part is varied along the second direction.
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: May 30, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Li-Ming Lin, Chih-Ming Liang
  • Patent number: 11664282
    Abstract: Methods for manufacturing a display device are provided. A representative method includes: providing a substrate, the substrate having an insulating layer with an opening and having a metal layer under the opening, wherein a part of the metal layer does not serves as a portion of a thin film transistor; providing a carrier substrate supporting a plurality of light emitting diodes; conducting a testing to the plurality of LEDs on the carrier substrate; transferring at least one of the plurality of LEDs from the carrier substrate to the opening of the substrate; and fixing the at least one of the plurality of LEDs to the substrate.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: May 30, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Chia-Hsiung Chang, Ting-Kai Hung, Hsiao-Lang Lin
  • Patent number: 11664354
    Abstract: An electronic device is provided in this disclosure. In some embodiments, the electronic device includes two display panels, a first filling element, and a second filling element. The two display panels adjoin each other. The first filling element and the second filling element are disposed between the two display panels, and a material of the first filling element is different from a material of the second filling element. In some embodiments, the electronic device includes a protection substrate, two light emitting plates, and a filling element. The two light emitting plates adjoin each other. The protection substrate is disposed corresponding to the two light emitting plates, and the two light emitting plates emit light towards the protection substrate. The filling element is disposed between the two light emitting plates.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: May 30, 2023
    Assignee: InnoLux Corporation
    Inventors: Wan-Ling Huang, Chun-Hsien Lin, Yi-An Chen, Tsau-Hua Hsieh
  • Patent number: 11665930
    Abstract: A display device includes: a first substrate; a poly-silicon layer disposed on the first substrate; a first metal layer disposed on the poly-silicon layer and including a gate electrode; a first insulating layer disposed on the first metal layer; a second insulating layer disposed on the first insulating layer; a second metal layer covering a part of the second insulating layer; and a light emitting diode unit electrically connected to a first portion of the second metal layer, wherein a thickness of the second insulating layer under the second metal layer is larger than a thickness of the second insulating layer uncovered with the second metal layer.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: May 30, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Kuang-Pin Chao, Yun-Sheng Chen, Ming-Chien Sun
  • Patent number: 11662774
    Abstract: An electronic device includes a substrate, a touch layer and a cover window layer. The touch layer includes a plurality of touch units on the substrate. The cover window layer is disposed on the touch layer, wherein the cover window layer includes a plurality of structures disposed on the substrate. At least one of the touch units partially overlaps with at least two of the structures of the cover window layer, and at least one of the structures is directly touchable from outside.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: May 30, 2023
    Assignee: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • Patent number: 11662616
    Abstract: An electronic modulating device is provided, which includes a first substrate, a second substrate disposed opposing to the first substrate, and a modulating material disposed between the first substrate and the second substrate. The electronic modulating device includes a buffer layer disposed on the first substrate, and a first electrode disposed on the buffer layer. The buffer layer includes a first opening defining a first top edge and a first bottom edge of the buffer layer. The first electrode includes a second opening defining a second top edge and a second bottom edge of the first electrode. The electronic modulating device includes an organic insulating layer disposed on the first electrode and within the first opening and the second opening. The thickness of the organic insulating layer at the second bottom edge is greater than the thickness of the organic insulating layer at the first top edge.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: May 30, 2023
    Assignee: Innolux Corporation
    Inventors: Liang-Yun Chiu, Tsung-Han Tsai
  • Patent number: 11662622
    Abstract: A display device includes a display unit, and a backlight module. The display unit includes a display area and a peripheral area. The peripheral area surrounds the display area. The backlight module is disposed corresponding to the display unit. The backlight module includes a circuit board that has a surface. The circuit board includes a plurality of light emitting units, and a plurality of edge units.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: May 30, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Li-Wei Mao, Ming-Chia Shih, Chih-Chang Chen, Chung-Kuang Wei
  • Patent number: 11663960
    Abstract: An electronic device is provided. The electronic device includes a driver, a driving circuit and an electronic element. The driver converts a first PWM data to a second PWM data according to a gamma setting curve, and converts a first PAM data to a second PAM data according to the gamma setting curve. The driving circuit includes a PWM circuit and a PAM circuit. The PWM circuit receives the second PWM data. The PAM circuit receives the second PAM data. The electronic element emits a light according to a driving current provided from the driving circuit.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: May 30, 2023
    Assignee: Innolux Corporation
    Inventor: Kazuyuki Hashimoto
  • Patent number: 11664393
    Abstract: The present disclosure provides a method for manufacturing an electronic device, and the method comprises providing a substrate and forming a pattern layer. The substrate has a step structure, and the step structure comprises a high-level surface and a low-level surface. The pattern layer is formed on the high-level surface and the low-level surface, wherein the pattern layer is made by at least two photolithography processes. The disclosure also provides an electronic device manufactured by the manufacturing method of the disclosed embodiment in the disclosure.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: May 30, 2023
    Assignee: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai
  • Patent number: 11664843
    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 plurality of second electrodes. The plurality of first electrodes are disposed on the substrate. The plurality of second electrodes are disposed on the substrate. The common electrode is disposed opposite to the plurality of first electrodes and the plurality of second electrodes, and includes a plurality of openings. The electronic modulating device modulates an electromagnetic wave of radio frequency in a range from 1 G Hz to 100 T Hz.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: May 30, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Tsung-Han Tsai, Kuan-Feng Lee
  • Patent number: 11664389
    Abstract: A thin film transistor substrate includes a substrate, a first conductive layer, a second conductive layer and a semiconductor layer. The first conductive layer is disposed on the substrate and includes a trace portion extending along a first direction and a protrusive portion extending from the trace portion. The second conductive layer is disposed on the first conductive layer and includes a wiring portion extending along a second direction. The trace portion has a first edge and a second edge opposite to the first edge, and the protrusive portion has at least one curved edge connecting with the second edge. When viewed in a third direction perpendicular to the first direction and the second direction, an interface disposes between the trace portion and the protrusive portion, a virtual extending line overlaps the second edge and the interface, and the semiconductor layer extends beyond the virtual extending line.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: May 30, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Cheng-Hsiung Chen, Pei-Chieh Chen, Chao-Hsiang Wang, Yi-Ching Chen
  • Patent number: 11664390
    Abstract: An electronic device is provided. The electronic device includes a supporting substrate, a flexible substrate disposed on the supporting substrate, a first conductive layer disposed on the flexible substrate, a second conductive layer disposed on the first conductive layer, a plurality of organic elements disposed between the first conductive layer and the second conductive layer, and an opening passing through the supporting substrate and exposing a portion of the flexible substrate. The first conductive layer alternately contacts the second conductive layer and the plurality of organic elements.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: May 30, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Ti-Chung Chang, Chih-Chieh Wang, Chien-Chih Chen
  • Patent number: 11656507
    Abstract: A thin film transistor substrate comprises: a substrate; a scan line disposed on the substrate and extending along a first direction; a semiconductor layer disposed on the scan line; and a drain electrode disposed on the semiconductor layer and comprising an arc edge outside the scan line, wherein a part of the semiconductor layer extends along a second direction perpendicular to the first direction and the arc edge overlaps the part of the semiconductor layer.
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: May 23, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Tsung-Han Tsai, Hsia-Ching Chu, Mei-Chun Shih
  • Patent number: 11657747
    Abstract: A display device includes a substrate, a gate line and a data line. The substrate includes a first side edge and a second side edge, a curvature of the first side edge is greater than a curvature of the second side edge, and the curvature of the second side edge is not equal to zero. The gate line and the data line are disposed on the substrate, and a curvature of the gate line is different from a curvature of the data line.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: May 23, 2023
    Assignee: InnoLux Corporation
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
  • Patent number: 11659666
    Abstract: A display device includes a display panel in a wraparound form and comprising two wraparound edges opposite to each other and two non-wraparound edges opposite to each other. The display device further includes a flexible circuit board having a surface and a bonding region at a periphery of the surface. The flexible circuit board is electrically bonded to one of the two non-wraparound edges through the bonding region for driving the display panel.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: May 23, 2023
    Assignee: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • Patent number: 11658276
    Abstract: An electronic device including a light emitting element, a wavelength conversion layer, a conductive wire and a wavelength selection layer is provided by the present disclosure. The light emitting element is configured to emit a light. The wavelength conversion layer is configured to convert the light. The conductive wire is electrically connected to the light emitting element. The wavelength selection layer is disposed between the conductive wire and the wavelength conversion layer, wherein the conductive wire is cured by an energy beam, and the wavelength selection layer is configured to block the energy beam.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: May 23, 2023
    Assignee: InnoLux Corporation
    Inventors: Wan-Ling Huang, Shu-Ming Kuo, Tsau-Hua Hsieh, Tzu-Min Yan
  • Patent number: 11658187
    Abstract: An electronic device is provided. The electronic device includes a substrate, a first gate circuit, a second gate circuit, a signal line, and a shielding layer. The substrate includes a display area and a peripheral area. The first gate circuit is disposed in the peripheral area. The second gate circuit is disposed in the peripheral area. The signal line is coupled between the first gate circuit and the second gate circuit. The signal line includes a specific line segment, and the specific line segment overlaps the display area. The shielding layer is disposed in the display area. The shielding layer overlaps the specific line segment.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: May 23, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Yu-Che Chang, Li-Wei Sung, Cheng-Tso Chen, Hui-Min Huang, Chia-Min Yeh, Hung-Hsun Chen
  • Patent number: 11658262
    Abstract: A method for manufacturing a light emitting device is provided. The method for manufacturing the light emitting device includes: providing a substrate with light emitting units disposed thereon; attaching the light emitting units to a carrier; removing the substrate; and transferring a portion of the light emitting units from the carrier to a driving substrate.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: May 23, 2023
    Assignee: Innolux Corporation
    Inventors: Kai Cheng, Tsau-Hua Hsieh, Jian-Jung Shih, Fang-Ying Lin, Hui-Chieh Wang, Wan-Ling Huang
  • 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
  • Patent number: 11656124
    Abstract: A sensing device provided herein includes a first pixel circuit, a readout circuit, a first switch, a second switch, and a first capacitor. The readout circuit is electrically connected to the first pixel circuit. The first switch is electrically connected between the first pixel circuit and the readout circuit. The second switch is electrically connected between the first switch and the readout circuit. The first capacitor includes a first electrode electrically connected to the first switch and the second switch.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: May 23, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Yuko Furui, Akihiro Iwatsu, Shuji Hagino