Patents by Inventor Chung-Kuang Wei

Chung-Kuang Wei 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: 11004398
    Abstract: An electronic device includes a power source unit and an electronic unit. The electronic unit includes a first switch, a light-emitting unit, and a plurality of pulse switches. The first switch is coupled to the power source unit, and the first switch has a gate electrode. The light-emitting unit is coupled to the first switch. The plurality of pulse switches are coupled to the gate electrode of the first switch. Therefore, the brightness of the light-emitting unit may be effectively controlled to improve the quality of the electronic device.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: May 11, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Ming-Chia Shih, Ming-Chun Tseng, Chung-Kuang Wei, Chin-Lung Ting
  • Patent number: 10957226
    Abstract: An electronic device and a tiling electronic apparatus are disclosed and include a base substrate, a first circuit layer and a plurality of light-emitting elements. The base substrate has a first surface and a second surface opposite to each other. The first circuit layer includes a first portion and a second portion. The first portion is disposed on the first surface of the base substrate, and the second portion is disposed on the second surface of the base substrate. The light-emitting elements are disposed on the first portion of the first circuit layer. At least one of the second surface of the base substrate and the first portion of the first circuit layer includes at least one microstructure.
    Type: Grant
    Filed: March 24, 2019
    Date of Patent: March 23, 2021
    Assignee: InnoLux Corporation
    Inventors: Chin-Lung Ting, Chung-Kuang Wei, Li-Wei Mao, Chi-Liang Chang, Chia-Hui Lin
  • Publication number: 20210050657
    Abstract: An antenna device is provided, including a first substrate, a first conductive element, a second substrate, a second conductive element, and an insulating layer. The first conductive element is disposed on the first substrate to define, on the first substrate, a recessed region adjacent to the first conductive element. The second substrate faces the first substrate. The second conductive element is disposed on the second substrate and located between the first substrate and the second substrate. The insulating layer is disposed between the first substrate and the second substrate. In a top view of the antenna device, the second conductive element overlaps the first conductive element and the recessed region, and the insulating layer at least partially overlaps the recessed region.
    Type: Application
    Filed: July 20, 2020
    Publication date: February 18, 2021
    Applicant: Innolux Corporation
    Inventors: Yi Hung Lin, Chung-Kuang Wei, Tang Chin Hung, I-Yin Li, Chia-Chi Ho
  • Patent number: 10914976
    Abstract: Provided is an electronic device including: a sensing component; a polarization film disposed on the sensing component; and a quarter-wave plate disposed between the sensing component and the polarization film.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: February 9, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Jian-Cheng Chen, Hao-Yu Liou, Ayumu Mori, Kazuto Jitsui, Chung-Kuang Wei, Chin-Lung Ting, Keiko Edo, Minoru Shibazaki
  • Publication number: 20210035909
    Abstract: The disclosure provides an electronic apparatus and a manufacturing method thereof. The electronic apparatus includes a first insulating layer, a first metal layer, a second metal layer, and an electronic assembly. The first insulating layer includes a first surface and a second surface opposite to the first surface. The first metal layer has an opening and is formed on the first surface. The second metal layer is formed on the second surface and a projection of the opening on the second surface is overlapped with a projection of the second metal layer on the second surface. The electronic assembly is electrically connected with the first metal layer and the second metal layer.
    Type: Application
    Filed: July 3, 2020
    Publication date: February 4, 2021
    Applicant: Innolux Corporation
    Inventors: Tang Chin Hung, Chin-Lung Ting, Chung-Kuang Wei, Ker-Yih Kao, Tong-Jung Wang, Chih-Yung Hsieh, Hao Jung Huang, I-Yin Li, Chia-Chi Ho, Yi Hung Lin, Cheng-Hsu Chou, Chia-Ping Tseng
  • Patent number: 10885830
    Abstract: An electronic device includes a substrate and a plurality of light-emitting driving circuits. The plurality of light-emitting driving circuits are disposed on the substrate. Each of the plurality of light-emitting driving circuits includes a switch component and a pulse modulation unit. The switch component has a first terminal and a second terminal. The first terminal of the switch component is coupled to a comparison signal line. The pulse modulation unit has a first terminal and a second terminal. The first terminal of the pulse modulation unit is coupled to a data line, and the second terminal of the pulse modulation unit is coupled to the second terminal of the switch component.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: January 5, 2021
    Assignee: InnoLux Corporation
    Inventors: Ming-Chun Tseng, Chin-Lung Ting, Kung-Chen Kuo, Ker-Yih Kao, Chung-Kuang Wei, Chih-Yung Hsieh, Li-Wei Mao, Ho-Tien Chen, Cheng-Fu Wen
  • Publication number: 20200371386
    Abstract: A display device includes a light emitting layer, a light adjusting layer and a display layer. The light emitting layer includes a plurality of light emitting units. The light adjusting layer is disposed to be corresponding to the light emitting layer. The display layer is disposed on the light adjusting layer. The light adjusting layer includes at least one light adjusting structure corresponding to at least three of the plurality of light emitting units.
    Type: Application
    Filed: May 5, 2020
    Publication date: November 26, 2020
    Inventors: Hao-Yu Liou, Chih-Yung Hsieh, Toshihiko Araki, Chung-Kuang Wei, Li-Wei Sung
  • Publication number: 20200278580
    Abstract: A display device is provided, which includes a display unit and a backlight module. The backlight module is disposed corresponding to the display unit. The backlight module includes a circuit board, a plurality of light sources, a diffuser plate and an optical film. The light sources are disposed on the circuit board, the diffuser plate is disposed between the light sources and the display unit, and the optical film is disposed between the diffuser plate and the display unit. The optical film includes a micro-structure, and the micro-structure faces the light sources.
    Type: Application
    Filed: May 20, 2020
    Publication date: September 3, 2020
    Inventors: Li-Wei MAO, Ming-Chia SHIH, Chih-Chang CHEN, Chung-Kuang WEI
  • Patent number: 10720708
    Abstract: An antenna device includes a first dielectric substrate, a first radiator disposed on the first dielectric substrate, a second dielectric substrate disposed on the first radiator, a second radiator disposed between the first dielectric substrate and the second dielectric substrate, a main radiator, disposed on the second dielectric substrate, and a modulation structure located between a first radiation portion of the first radiator and a second radiation portion of the second radiator. The first radiation portion, the modulation structure, and the second radiation portion are located in a central area.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: July 21, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Huei-Ying Chen, I-Yin Li, Chia-Chi Ho, Hsu-Kuan Hsu, Ker-Yih Kao, Chung-Kuang Wei, Chin-Lung Ting, Cheng-Chi Wang, Chien-Hsing Lee
  • Patent number: 10690960
    Abstract: A display device is provided, which includes a display unit and a backlight module. The backlight module is disposed corresponding to the display unit. The backlight module includes a circuit board, a plurality of light sources, a diffuser plate and an optical film. The light sources are disposed on the circuit board, the diffuser plate is disposed between the light sources and the display unit, and the optical film is disposed between the diffuser plate and the display unit. The optical film includes a micro-structure, and the micro-structure faces the light sources.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: June 23, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Li-Wei Mao, Ming-Chia Shih, Chih-Chang Chen, Chung-Kuang Wei
  • Patent number: 10665932
    Abstract: A radiation device includes a control panel having an active area. The control panel includes: a modulation unit disposed in the active area, and an ion attraction unit, wherein the ion attraction unit is disposed corresponding to the modulation unit, and the ion attraction unit and the modulation unit are electrically insulated.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: May 26, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Min-Ya Hsu, Chung-Kuang Wei
  • Publication number: 20200160790
    Abstract: An electronic device includes a power source unit and an electronic unit. The electronic unit includes a first switch, a light-emitting unit, and a plurality of pulse switches. The first switch is coupled to the power source unit, and the first switch has a gate electrode. The light-emitting unit is coupled to the first switch. The plurality of pulse switches are coupled to the gate electrode of the first switch. Therefore, the brightness of the light-emitting unit may be effectively controlled to improve the quality of the electronic device.
    Type: Application
    Filed: October 29, 2019
    Publication date: May 21, 2020
    Inventors: Ming-Chia SHIH, Ming-Chun TSENG, Chung-Kuang WEI, Chin-Lung TING
  • Patent number: 10607516
    Abstract: The disclosure provides a display device including a display panel and a light source module. The light source module is arranged on one side of the display panel and provides a display light source to the display panel. The light source module includes a first light-emitting component and a second light-emitting component. The first light-emitting component includes a first electroluminescent structure. The second light-emitting component includes a second electroluminescent structure. The second light-emitting component includes a wavelength-converting material, while the first light-emitting component does not include any wavelength-converting material. The display device is able to provide an ideal light source without consuming significant energy.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: March 31, 2020
    Assignee: Innolux Corporation
    Inventors: Li-Wei Mao, Chung-Kuang Wei, Ming-Chia Shih
  • Publication number: 20200035145
    Abstract: An electronic device includes a substrate and a plurality of light-emitting driving circuits. The plurality of light-emitting driving circuits are disposed on the substrate. Each of the plurality of light-emitting driving circuits includes a switch component and a pulse modulation unit. The switch component has a first terminal and a second terminal. The first terminal of the switch component is coupled to a comparison signal line. The pulse modulation unit has a first terminal and a second terminal. The first terminal of the pulse modulation unit is coupled to a data line, and the second terminal of the pulse modulation unit is coupled to the second terminal of the switch component.
    Type: Application
    Filed: June 24, 2019
    Publication date: January 30, 2020
    Inventors: Ming-Chun Tseng, Chin-Lung Ting, Kung-Chen Kuo, Ker-Yih Kao, Chung-Kuang Wei, Chih-Yung Hsieh, Li-Wei Mao, Ho-Tien Chen, Cheng-Fu Wen
  • Publication number: 20200012152
    Abstract: A display device including a backlight plate, a first panel and a second panel is provided. The backlight plate includes a plurality of light emission modules. The first panel is disposed on the backlight plate. The second panel is disposed on the first panel. Each of the plurality of light emission modules includes at least one luminescent element. A first light emission module of the plurality of light emission modules corresponds to a region of the first panel including a plurality of first pixels. Responsive to the at least one luminescent element of the first light emission module being activated, the at least one luminescent element of a second light emission module of the plurality of light emission modules is activated. The second light emission module is adjacent to the first light emission module.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 9, 2020
    Inventors: Ming-Chia SHIH, Cheng-Jen CHU, Chung-Kuang WEI
  • Patent number: 10483431
    Abstract: A light source module includes a quantum dot cell, a light emitting element, and an adhesive layer. The quantum dot cell includes a first glass substrate, a second glass substrate, a quantum dot region, and a reflective sealant disposed between the first glass substrate and the second glass substrate and surrounding the quantum dot region. The light emitting element is disposed at a side of the first glass substrate opposite to the quantum dot region and emits a light with a specific wavelength range. The quantum dot material in the quantum dot region converts the light with the specific wavelength range into another wavelength range. The adhesive layer is disposed at an outer side of the light emitting element for attaching the light emitting element to a surface of the first glass substrate.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: November 19, 2019
    Assignee: InnoLux Corporation
    Inventors: Shu-Ming Kuo, Chung-Kuang Wei, Chin-Lung Ting, Ruey-Jer Weng
  • Patent number: 10466523
    Abstract: A display device is provided. The display device includes a first substrate, a second substrate, a base layer, a first shielding layer, and a first optical adjustment layer. The second substrate has a third surface and a fourth surface. The base layer is disposed between the first substrate and the second substrate. The first shielding layer is disposed between the first substrate and the base layer and defines a first shielding region and a first non-shielding region. The first optical adjustment layer is disposed between the first shielding layer and the second substrate. The thickness of the first optical adjustment layer is in a range from 1 ?m to 3 ?m. The reflectance of the first optical adjustment layer is in a range from 0.05% to 1.2%.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: November 5, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: Jian-Cheng Chen, Hao-Yu Liou, Hong-Sheng Hsieh, Yu-Sheng Chen, Chung-Kuang Wei, Tsung-Ta Chen
  • Patent number: 10459289
    Abstract: A display device includes a backlight plate, a first panel and a second panel. The backlight plate includes a plurality of light emission zones. The first panel is disposed on the backlight plate, and the first panel includes a plurality of first pixels. The second panel is disposed on the first panel, and the second panel includes a plurality of second pixels. A diffusion plate disposed between the first panel and second panel. A number of light emission zones is less than or equal to a number of first pixels. The number of first pixels is less than a number of second pixels.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: October 29, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: Ming-Chia Shih, Cheng-Jen Chu, Chung-Kuang Wei
  • Publication number: 20190325789
    Abstract: An electronic device and a tiling electronic apparatus are disclosed and include a base substrate, a first circuit layer and a plurality of light-emitting elements. The base substrate has a first surface and a second surface opposite to each other. The first circuit layer includes a first portion and a second portion. The first portion is disposed on the first surface of the base substrate, and the second portion is disposed on the second surface of the base substrate. The light-emitting elements are disposed on the first portion of the first circuit layer. At least one of the second surface of the base substrate and the first portion of the first circuit layer includes at least one microstructure.
    Type: Application
    Filed: March 24, 2019
    Publication date: October 24, 2019
    Inventors: Chin-Lung Ting, Chung-Kuang Wei, Li-Wei Mao, Chi-Liang Chang, Chia-Hui Lin
  • Patent number: 10446939
    Abstract: A liquid-crystal antenna apparatus includes a liquid-crystal antenna unit. The liquid-crystal unit includes a first substrate, a second substrate, a first radiator, a second radiator, a main radiator, a liquid-crystal layer, and a temperature sensor. The first substrate includes a first surface and a second surface. The second substrate includes a third surface and a fourth surface, wherein the first surface and the third surface face each other. The first radiator is disposed on the first surface. The second radiator is disposed on the third surface. The main radiator is disposed on the fourth surface and used for emitting wireless signals. The liquid-crystal layer is located between the first radiator and the second radiator. The temperature sensor is disposed on at least one of the first surface, the second surface, the third surface, and the fourth surface.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: October 15, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: I-Yin Li, Chin-Lung Ting, Chung-Kuang Wei