Patents by Inventor Li-Wei Sung

Li-Wei Sung 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: 20250142971
    Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.
    Type: Application
    Filed: January 2, 2025
    Publication date: May 1, 2025
    Applicant: Innolux Corporation
    Inventors: Hung-Kun Chen, Li-Wei Sung, Shuo-Ting Hong, Chung-Le Chen
  • Publication number: 20250138353
    Abstract: A viewing angle control element and a display module are provided. The viewing angle control element includes a first substrate, a plurality of first spacer units, a plurality of second spacer units, and a second substrate. The plurality of first spacer units are disposed on the first substrate. The plurality of second spacer units are respectively disposed on the plurality of first spacer units. The second substrate is disposed on the plurality of second spacer units. A reflectivity of the plurality of first spacer units is greater than a reflectivity of the plurality of second spacer units.
    Type: Application
    Filed: September 23, 2024
    Publication date: May 1, 2025
    Applicants: Innolux Corporation, CARUX TECHNOLOGY PTE. LTD.
    Inventors: Chih-Chang Chen, Bo-Tsuen Chen, Li-Wei Sung
  • Publication number: 20250126894
    Abstract: A thin film transistor substrate includes a substrate, a first metal layer disposed on the substrate, a second metal layer disposed on the first metal layer, a semiconductor disposed between the substrate and the first metal layer, and a first insulating layer disposed between the first metal layer and the second metal layer. The first metal layer includes a gate pattern, the second metal layer includes a scan line pattern, the semiconductor includes an active region, and the first insulating layer includes a first opening. The gate pattern overlaps the active region, and the scan line pattern of the second metal layer is electrically connected to the gate pattern of the first metal layer through the first opening in the first insulating layer.
    Type: Application
    Filed: September 9, 2024
    Publication date: April 17, 2025
    Inventors: Li-Wei SUNG, Cheng-Tso CHEN, Hung-Kun CHEN, Cheng-Tai KANG
  • Publication number: 20250093701
    Abstract: A display device has a transmissive area and a reflective area. The transmissive area corresponds to a first sub-pixel, and the reflective area corresponds to a second sub-pixel. The display device includes a backlight module, a liquid crystal module, and an anti-reflective layer. The liquid crystal module is disposed on the backlight module and includes a first substrate, a component layer, and a reflective layer. The component layer is disposed on the first substrate and includes a first transistor and a second transistor. The first transistor is configured to drive the first sub-pixel, and the second transistor is configured to drive the second sub-pixel. The reflective layer is disposed on the component layer and corresponds to the reflective area. The anti-reflective layer is disposed on the liquid crystal module.
    Type: Application
    Filed: August 16, 2024
    Publication date: March 20, 2025
    Applicants: Innolux Corporation, CARUX TECHNOLOGY PTE. LTD.
    Inventors: Li-Wei Sung, Cheng-Jen Chu, Hong-Sheng Hsieh, Yu-Chih Tseng, Yu-Cheng Hsiao
  • Patent number: 12254089
    Abstract: Behavior report generation monitors the behavior of unknown sample files executing in a sandbox. Behaviors are encoded and feature vectors created based upon a q-gram for each sample. Prototypes extraction includes extracting prototypes from the training set of feature vectors using a clustering algorithm. Once prototypes are identified in this training process, the prototypes with unknown labels are reviewed by domain experts who add a label to each prototype. A K-Nearest Neighbor Graph is used to merge prototypes into fewer prototypes without using a fixed distance threshold and then assigning a malware family name to each remaining prototype. An input unknown sample can be classified using the remaining prototypes and using a fixed distance. For the case that no such prototype is close enough, the behavior report of a sample is rejected and tagged as an unknown sample or that of an emerging malware family.
    Type: Grant
    Filed: December 11, 2023
    Date of Patent: March 18, 2025
    Assignee: Trend Micro Incorporated
    Inventors: Yin-Ming Chang, Hsing-Yun Chen, Hsin-Wen Kung, Li-Chun Sung, Si-Wei Wang
  • Patent number: 12230558
    Abstract: The present disclosure provides a package device and a manufacturing method thereof. The package device includes an electronic device, a conductive pad having a first bottom surface, and a redistribution layer disposed between the conductive pad and the electronic device. The redistribution layer has a second bottom surface, and the conductive pad is electrically connected to the electronic device through the redistribution layer. The first bottom surface is closer to the electronic device than the second bottom in a normal direction of the electronic device.
    Type: Grant
    Filed: October 5, 2022
    Date of Patent: February 18, 2025
    Assignee: InnoLux Corporation
    Inventors: Hsueh-Hsuan Chou, Chia-Chieh Fan, Kuan-Jen Wang, Cheng-Chi Wang, Yi-Hung Lin, Li-Wei Sung
  • Patent number: 12230222
    Abstract: An electronic device including a display device is provided. The display device includes a sharing area, a junction area, and a privacy area. The junction area is positioned between the sharing area and the privacy area. The display device includes a privacy panel. A transmittance of the privacy panel corresponding to the sharing area is greater than a transmittance of the privacy panel corresponding to the junction area, and the transmittance of the privacy panel corresponding to the junction area is greater than a transmittance of the privacy panel corresponding to the privacy area.
    Type: Grant
    Filed: August 8, 2023
    Date of Patent: February 18, 2025
    Assignees: Innolux Corporation, CARUX TECHNOLOGY PTE. LTD.
    Inventors: Li-Wei Sung, Chia-Hsien Lin, Cheng-Wu Lin, Yu-Ming Wu
  • Publication number: 20250029547
    Abstract: An electronic device and a driving method for an electronic device are provided. The electronic device includes a sensor, a controller, a driving circuit, and at least one electronic unit. The sensor senses an ambient temperature to provide ambient temperature information. The controller receives the ambient temperature information. The driving circuit drives the at least one electronic unit according to a driving signal. The driving circuit generates different driving signals according to different ambient temperature information.
    Type: Application
    Filed: June 5, 2024
    Publication date: January 23, 2025
    Applicants: Innolux Corporation, CARUX TECHNOLOGY PTE. LTD.
    Inventors: Yi-Cheng Chang, Chung-Le Chen, Li-Wei Sung
  • Publication number: 20250024608
    Abstract: A circuit structure is provided. The circuit structure includes an insulating layer, a conductive pad and a solder pad. The insulating layer has a first surface and a second surface opposite to the first surface. The conductive pad is disposed on the first surface of the insulating layer. The solder pad is disposed on the second surface of the insulating layer. The solder pad is coupled to the conductive pad. The insulating layer has a recess region on the second surface.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 16, 2025
    Applicant: Innolux Corporation
    Inventors: Yi Hung Lin, Li-Wei Sung
  • Publication number: 20250006716
    Abstract: A display device including a display module and a backlight module is provided. The display module has a display region. The backlight module is overlapped with the display module and includes a plurality of light emitting diodes. The plurality of light emitting diodes form a light emitting region. The light emitting region is overlapped with the display region, and an area of the light emitting region is larger than an area of the display region.
    Type: Application
    Filed: May 17, 2024
    Publication date: January 2, 2025
    Applicant: CARUX TECHNOLOGY PTE. LTD.
    Inventors: Shun-Yu Chang, Wei-Hsuan Lee, Li-Wei Sung, Zhi-Wei Lin
  • Publication number: 20240413286
    Abstract: Display devices are provided. The display device includes a substrate, a plurality of light-emitting elements, a back plate, and a carrier. The substrate has a first thermal expansion coefficient. The plurality of light-emitting elements is disposed on the substrate. The back plate is disposed corresponding to the substrate and has a second thermal expansion coefficient. The carrier is disposed between the substrate and the back plate and has a third thermal expansion coefficient. The absolute value of the difference between the third thermal expansion coefficient and the first thermal expansion coefficient is less than or equal to the absolute value of the difference between the third thermal expansion coefficient and the second thermal expansion coefficient.
    Type: Application
    Filed: May 8, 2024
    Publication date: December 12, 2024
    Inventors: Li-Wei SUNG, Chieh-Tse YANG, Hsin-Cheng CHEN
  • Publication number: 20240402551
    Abstract: An electronic device including a substrate and a plurality of control units is provided. The plurality of control units are disposed on the substrate, wherein each of the plurality of control units includes a transistor, an insulating layer, a first conductive layer, and a second conductive layer. The transistor includes a first electrode. The insulating layer is disposed on the transistor and has a through hole exposing the first electrode. The first conductive layer is disposed on the transistor, wherein a portion of the first conductive layer is overlapped with the insulating layer, and another portion of the first conductive layer is electrically connected to the first electrode via the through hole. The second conductive layer is at least partially overlapped with the first conductive layer and in direct contact with the first conductive layer. The electronic device provided by the disclosure has improved transmittance and yield.
    Type: Application
    Filed: May 6, 2024
    Publication date: December 5, 2024
    Applicants: Innolux Corporation, CARUX TECHNOLOGY PTE. LTD.
    Inventors: Li-Wei Sung, Cheng-Tso Chen, Yu-Ti Huang, Kuei-Chen Chiu, Pin-Lin Cheng
  • Publication number: 20240404480
    Abstract: An electronic device includes a substrate, visible light units, infrared light units, and a light sensor. The substrate includes a first area and a second area. The visible light units are disposed on the first substrate. The infrared light units are disposed on the first substrate and adjacent to the visible light units. A part of the infrared light units is disposed in the first area, and another part of the infrared light units is disposed in the second area. The light sensor is disposed between the first area and the second area and detects infrared light. The first area has a first infrared light unit density. The second area has a second infrared light unit density. The first infrared light unit density is different to the second infrared light unit density.
    Type: Application
    Filed: May 1, 2024
    Publication date: December 5, 2024
    Applicants: Innolux Corporation, CARUX TECHNOLOGY PTE. LTD.
    Inventors: Yu-Hsuan Hsiao, Ming-Hui Chu, Hsin-Cheng Hung, Li-Wei Sung
  • Patent number: 12159570
    Abstract: A light-emitting device is disclosed. The light-emitting device includes a light-emitting element, a driving circuit, and a compensation unit. The driving circuit is coupled to the light-emitting element, and is configured to receive a first data signal, drive the light-emitting element, and output a sensing signal. The compensation unit is coupled to the driving circuit, and is configured to receive the sensing signal and compensate the first data signal. The compensation unit includes a first comparator circuit and a second comparator circuit. The first comparator circuit includes a first addition terminal, a first subtraction terminal, and a first output terminal. The second comparator circuit includes a second addition terminal and a second subtraction terminal. The first subtraction terminal receives the sensing signal. The first output terminal is coupled to the second addition terminal.
    Type: Grant
    Filed: June 8, 2023
    Date of Patent: December 3, 2024
    Assignee: Innolux Corporation
    Inventors: Li-Wei Sung, Chung-Le Chen, Shuo-Ting Hong
  • Publication number: 20240395992
    Abstract: A packaged chip and a backlight module including the same are provided. The packaged chip includes a base material, a chip, and a packaging layer. The base material includes a first electrode. The chip is disposed on the base material and is electrically connected with the first electrode. The packaging layer is disposed on the base material and surrounds the chip. The base material includes a surface. A first distance is between a top surface of the chip and the surface of the base material. The surface of the base material includes a coupling portion. In a cross-sectional direction, a height or a depth of the coupling portion is less than the first distance.
    Type: Application
    Filed: April 26, 2024
    Publication date: November 28, 2024
    Inventors: Chia-Lun CHEN, Li-Wei SUNG, Shih-Chang HUANG
  • Publication number: 20240367594
    Abstract: A vehicle device is provided, which includes a light-emitting unit and a screen separately disposed on a vehicle body. In a first state, the screen is stored in a first portion. In a second state, at least a part of the screen is stretched out of the first portion, and the screen has a vertical length of H, which satisfies: H=[(L?d)*tan(?d)]+[(L?d)*tan(?u)] and H<Hv. L is a first horizontal distance between a viewing point and a first barrier element. d is a second horizontal distance between the screen and the first barrier element in the second state. ?d is a viewing angle below the horizontal plane when observes from the viewing point to the screen, with ?d?70 degrees. ?u is a viewing angle above the horizontal plane when observes from the viewing point to the screen. Hv is a height of the space inside the vehicle.
    Type: Application
    Filed: April 2, 2024
    Publication date: November 7, 2024
    Inventors: Yu-Chia HUANG, Tsung-Han TSAI, Kuan-Feng LEE, Kun-Feng HUANG, Li-Wei SUNG
  • Patent number: 12133337
    Abstract: A circuit structure and a fabrication method thereof are provided. The fabrication method of the circuit structure includes the following steps: providing a substrate; fabricating a test circuit component on the substrate; fabricating a solder pad on the test circuit component; fabricating an insulating layer; and fabricating a conductive pad on the insulating layer. A second surface of the insulating layer covers the test circuit component and the solder pad. The conductive pad is coupled to the solder pad. Through the fabrication method of the circuit structure provided by the disclosure, circuit quality of the circuit structure may be monitored, and that reliability of the circuit structure provided by the disclosure is improved.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: October 29, 2024
    Assignee: Innolux Corporation
    Inventors: Yi Hung Lin, Li-Wei Sung
  • Publication number: 20240319551
    Abstract: An electronic device is provided. The electronic device includes a substrate and a first conductive line disposed on the substrate and including a first section and a second section electrically connected to the first section. The first section has a first minimum width outside the overlapping region, the second section has a second minimum width outside the overlapping region, and the first minimum width is different from the second minimum width. The electronic device further includes a first conductive layer disposed on the first section and the second section. The first section is electrically connected to the second section through the first conductive layer.
    Type: Application
    Filed: June 3, 2024
    Publication date: September 26, 2024
    Inventors: Chih-Hao HSU, Chia-Min YEH, Hsieh-Li CHOU, Cheng-Tso CHEN, Hui-Min HUANG, Li-Wei SUNG, Yu-Ti HUANG
  • Publication number: 20240302685
    Abstract: An electronic device includes a light source, at least three switching components and a light adjusting layer. The at least three switching components are disposed on the light source. The light adjusting layer is overlapped with the at least three switching components, wherein the light adjusting layer includes at least one light adjusting structure, and one light adjusting structure is corresponding to the at least three switching components and configured to adjust a light progressing direction of a light generated by the light source. The electronic device provides a first viewing-angle in a first state, the electronic device provides a second viewing-angle in a second state, and the first viewing-angle is different from the second viewing-angle.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 12, 2024
    Applicant: InnoLux Corporation
    Inventors: Hao-Yu Liou, Chih-Yung Hsieh, Toshihiko Araki, Chung-Kuang Wei, Li-Wei Sung
  • Publication number: 20240296001
    Abstract: The disclosure provides an electronic device including a display and a processor circuit. The display device may include a first display region and a second display region. The processor circuit may include a first port and a second port. The processor circuit receives a data signal through the first port and generates a first image signal for display in the first display region. The processor circuit receives a second image signal through the second port and displays the second image signal in the second display region.
    Type: Application
    Filed: May 15, 2024
    Publication date: September 5, 2024
    Applicant: Innolux Corporation
    Inventors: Yuan-San Hsiao, Li-Wei Sung