Patents by Inventor Wen-Cheng Huang

Wen-Cheng Huang 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: 20220276524
    Abstract: An electronic device includes a first substrate; a second substrate arranged opposite to the first substrate; a first electrode layer disposed on the first substrate; a display medium layer disposed between the first electrode layer and the second substrate; and a first metal element, wherein the first metal element is fixed on the first electrode layer through a conductive glue and an insulating glue; wherein in a normal direction of the first substrate, the conductive glue and the insulating glue are overlapped.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 1, 2022
    Inventors: Wen-Cheng HUANG, Bi-Ly LIN, Chia-Chun YANG, Ying- Jung WU, Chien-Wei TSENG
  • Patent number: 11422360
    Abstract: A wavelength conversion element includes a base plate and a rotating device. The base plate has a first surface and a second surface. The first surface is configured to allow a fluorescent layer to dispose on. The base plate includes some first grooves and some second grooves. The first grooves are disposed on the first surface around a center of the base plate. The second grooves are disposed on the second surface around the center. The first grooves and the second grooves are staggered from each other along a rotating direction. The base plate has some through holes. Each of the through holes communicates with the second surface and the corresponding first groove. The rotating device is connected with the base plate and configured to drive the base plate to rotate about an axis along the rotating direction. The axis passes through the center.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: August 23, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Jih-Chi Li, Wen-Cheng Huang, Li-Cheng Yang
  • Patent number: 11409162
    Abstract: An electronic device is provided, including a frame, a backlight module, a working panel, and a tape. The frame includes a side wall and a back plate. The side wall includes an outer surface. The extension direction of the back plate is different from the extension direction of the side wall. The backlight module is disposed on the back plate. The working panel and the back plate are disposed on the opposite sides of the backlight module. The tape is in contact with at least a portion of the outer surface and the working panel.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: August 9, 2022
    Assignee: INNOLUX CORPORATION
    Inventors: Wen-Cheng Huang, Ting-Sheng Chen, Chia-Chun Yang, Chin-Cheng Kuo
  • Patent number: 11366346
    Abstract: An electronic device includes a first substrate; a second substrate arranged opposite to the first substrate; a first electrode layer disposed on the first substrate; a second electrode layer disposed on the second substrate; a display medium layer disposed between the first electrode layer and the second electrode layer; a sealant disposed between the first electrode layer and the second electrode layer to surround the display medium layer; and a first metal element extending along a first direction, wherein the first metal element is fixed onto the first electrode layer through a conductive glue and a first insulating glue.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: June 21, 2022
    Assignee: INNOLUX CORPORATION
    Inventors: Wen-Cheng Huang, Bi-Ly Lin, Chia-Chun Yang, Ying-Jung Wu, Chien-Wei Tseng
  • Patent number: 11320570
    Abstract: A wavelength converting device includes a diffused-reflecting layer, a substrate, and a photoluminescence layer. The diffused-reflecting layer has a first surface and a second surface facing away from the first surface, and the diffused-reflecting layer includes a hydrophilic binder and a lipophilic binder. The substrate is on the first surface of the diffused-reflecting layer. The photoluminescence layer is on the second surface of the diffused-reflecting layer.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: May 3, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Jih-Chi Li, Li-Cheng Yang, Wen-Cheng Huang
  • Publication number: 20220059733
    Abstract: A wavelength conversion member includes a substrate, a phosphor layer, and a ventilated blade. The substrate is configured to rotate based on an axis. The phosphor layer is disposed on the substrate. The ventilated blade is disposed on the substrate and has a pore density between 10 ppi and 500 ppi or a volume porosity between 5% and 95%.
    Type: Application
    Filed: January 25, 2021
    Publication date: February 24, 2022
    Inventors: Yen-I CHOU, Jih-Chi LI, Wen-Cheng HUANG
  • Publication number: 20210382341
    Abstract: An electronic device includes a first substrate; a second substrate arranged opposite to the first substrate; a first electrode layer disposed on the first substrate; a second electrode layer disposed on the second substrate; a display medium layer disposed between the first electrode layer and the second electrode layer; a sealant disposed between the first electrode layer and the second electrode layer to surround the display medium layer; and a first metal element extending along a first direction, wherein the first metal element is fixed onto the first electrode layer through a conductive glue and a first insulating glue.
    Type: Application
    Filed: May 12, 2021
    Publication date: December 9, 2021
    Inventors: Wen-Cheng HUANG, Bi-Ly LIN, Chia-Chun YANG, Ying- Jung WU, Chien-Wei TSENG
  • Publication number: 20210318600
    Abstract: A wavelength conversion element includes a base plate and a rotating device. The base plate has a first surface and a second surface. The first surface is configured to allow a fluorescent layer to dispose on. The base plate includes some first grooves and some second grooves. The first grooves are disposed on the first surface around a center of the base plate. The second grooves are disposed on the second surface around the center. The first grooves and the second grooves are staggered from each other along a rotating direction. The base plate has some through holes. Each of the through holes communicates with the second surface and the corresponding first groove. The rotating device is connected with the base plate and configured to drive the base plate to rotate about an axis along the rotating direction. The axis passes through the center.
    Type: Application
    Filed: August 28, 2020
    Publication date: October 14, 2021
    Inventors: Jih-Chi LI, Wen-Cheng HUANG, Li-Cheng YANG
  • Publication number: 20210318471
    Abstract: A wavelength converting device includes a diffused-reflecting layer, a substrate, and a photoluminescence layer. The diffused-reflecting layer has a first surface and a second surface facing away from the first surface, and the diffused-reflecting layer includes a hydrophilic binder and a lipophilic binder. The substrate is on the first surface of the diffused-reflecting layer. The photoluminescence layer is on the second surface of the diffused-reflecting layer.
    Type: Application
    Filed: November 23, 2020
    Publication date: October 14, 2021
    Inventors: Jih-Chi LI, Li-Cheng YANG, Wen-Cheng HUANG
  • Publication number: 20210246430
    Abstract: An isolated rat liver cancer stem cell line which is named as TW-1 is provided. A method for drug screening by using the isolated rat liver cancer stem cell line is also provided.
    Type: Application
    Filed: February 6, 2020
    Publication date: August 12, 2021
    Applicant: LICENSE BIOTECHNOLOGY Co., Ltd.
    Inventors: WEN-CHENG HUANG, SZU-MENG WU
  • Publication number: 20210227692
    Abstract: A manufacturing method of a display device is disclosed. The method includes the following steps. A first substrate having a first region and a second region is provided. A second substrate is disposed on the first substrate. The second substrate is overlapping the first region. At least one drive IC is disposed on the second region. A protection layer is disposed on the second region. The protection layer is disposed enclosing the at least one drive IC. The protection layer has a maximum height larger than a maximum height of the at least one drive IC.
    Type: Application
    Filed: April 6, 2021
    Publication date: July 22, 2021
    Inventors: Chin-Cheng Kuo, Chia-Chun Yang, Wen-Cheng Huang
  • Publication number: 20210200036
    Abstract: An electronic device is provided, including a frame, a backlight module, a working panel, and a tape. The frame includes a side wall and a back plate. The side wall includes an outer surface. The extension direction of the back plate is different from the extension direction of the side wall. The backlight module is disposed on the back plate. The working panel and the back plate are disposed on the opposite sides of the backlight module. The tape is in contact with at least a portion of the outer surface and the working panel.
    Type: Application
    Filed: March 17, 2021
    Publication date: July 1, 2021
    Inventors: Wen-Cheng HUANG, Ting-Sheng CHEN, Chia-Chun YANG, Chin-Cheng KUO
  • Publication number: 20210200035
    Abstract: An electronic device is provided, including a frame, a working panel, and a spacer. The frame includes a side wall. The working panel is disposed on the frame. The spacer is disposed between the frame and the working panel. At least a portion of the working panel and at least a portion of the spacer are in direct contact with an adhesive.
    Type: Application
    Filed: March 17, 2021
    Publication date: July 1, 2021
    Inventors: Wen-Cheng HUANG, Ting-Sheng CHEN, Chia-Chun YANG, Chin-Cheng KUO
  • Patent number: 11041614
    Abstract: A lighting device includes a wavelength conversion unit, a driving unit, and a light source. The wavelength conversion unit includes a main body and a fluorescent powder layer. The main body has a cylindrical outer surface. The fluorescent powder layer is disposed on the cylindrical outer surface. The driving unit is configured to drive the wavelength conversion unit to rotate around an axis. The cylindrical outer surface surrounds the axis. The light source is configured to emit light toward the fluorescent powder layer.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: June 22, 2021
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Jih-Chi Li, Wen-Cheng Huang
  • Publication number: 20210140619
    Abstract: A lighting device includes a wavelength conversion unit, a driving unit, and a light source. The wavelength conversion unit includes a main body and a fluorescent powder layer. The main body has a cylindrical outer surface. The fluorescent powder layer is disposed on the cylindrical outer surface. The driving unit is configured to drive the wavelength conversion unit to rotate around an axis. The cylindrical outer surface surrounds the axis. The light source is configured to emit light toward the fluorescent powder layer.
    Type: Application
    Filed: March 30, 2020
    Publication date: May 13, 2021
    Inventors: Jih-Chi LI, Wen-Cheng HUANG
  • Patent number: 10999931
    Abstract: A manufacturing method of a display device is disclosed. The method includes the following steps. A first substrate having a first region and a second region is provided. A second substrate is disposed on the first substrate. The second substrate is overlapping the first region. At least one drive IC is disposed on the second region. A protection layer is disposed on the second region. The protection layer is disposed enclosing the at least one drive IC. The protection layer has a maximum height larger than a maximum height of the at least one drive IC.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: May 4, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Chin-Cheng Kuo, Chia-Chun Yang, Wen-Cheng Huang
  • Patent number: 10976607
    Abstract: An electronic device is provided, including a frame, a working panel and a cover plate. The frame includes a sidewall, and the sidewall includes an outer surface. At least a part of the working panel is disposed in the frame. The cover plate is disposed on the working panel and includes a surface, wherein a surface of the cover plate and an outer surface of the sidewall of the frame are fixed by using an adhesive, and the extension direction of the surface of the cover plate is different than the extension direction of the outer surface of the sidewall of the frame.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: April 13, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Wen-Cheng Huang, Ting-Sheng Chen, Chia-Chun Yang, Chin-Cheng Kuo
  • Publication number: 20200201121
    Abstract: An electronic device is provided, including a frame, a working panel and a cover plate. The frame includes a sidewall, and the sidewall includes an outer surface. At least a part of the working panel is disposed in the frame. The cover plate is disposed on the working panel and includes a surface, wherein a surface of the cover plate and an outer surface of the sidewall of the frame are fixed by using an adhesive, and the extension direction of the surface of the cover plate is different than the extension direction of the outer surface of the sidewall of the frame.
    Type: Application
    Filed: December 2, 2019
    Publication date: June 25, 2020
    Inventors: Wen-Cheng HUANG, Ting-Sheng CHEN, Chia-Chun YANG, Chin-Cheng KUO
  • Publication number: 20200060024
    Abstract: A manufacturing method of a display device is disclosed. The method includes the following steps. A first substrate having a first region and a second region is provided. A second substrate is disposed on the first substrate. The second substrate is overlapping the first region. At least one drive IC is disposed on the second region. A protection layer is disposed on the second region, The protection layer is disposed enclosing the at least one drive IC. The protection layer has a maximum height larger than a maximum height of the at least one drive IC.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Inventors: Chin-Cheng Kuo, Chia-Chun Yang, Wen-Cheng Huang
  • Patent number: 10531563
    Abstract: A display device and a manufacturing method thereof are provided. The display device includes a first substrate, a second substrate, a drive IC and a protection layer. The first substrate has a first region and a second region. The second substrate is correspondingly disposed on the first region. The drive IC is disposed on the second region. The protection layer is disposed enclosing the drive IC, and the protection layer has a maximum height larger than the height of the drive IC.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: January 7, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Chin-Cheng Kuo, Chia-Chun Yang, Wen-Cheng Huang