Patents Assigned to Gio Optoelectronics Corp.
  • Patent number: 11553591
    Abstract: An electronic device includes a circuit board, a driving member, and a working member. The circuit board has a board body, conductive lines, and conductive pads. The board body has a working surface. The driving member includes a substrate, a thin film circuit, a thin film element, and connection pads. The thin film circuit corresponds to thin film element and is electrically connected to the connection pads, and the connection pads are connected to partial conductive pads. The substrate has a first top surface. The working member has at least one electrode electrically connected to one of the conductive pads. The working member has a second top surface. A first height is defined between the first top surface and the working surface, and a second height is defined between the second top surface and the working surface. The second height is greater than or equal to the first height.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: January 10, 2023
    Assignee: GIO OPTOELECTRONICS CORP.
    Inventor: Chin-Tang Li
  • Patent number: 11158612
    Abstract: An electronic device comprises at least one sub matrix unit, a driving circuit board, and at least one surface mount device. The sub matrix unit comprises a substrate, thin-film circuits and first connecting pads. The thin-film circuits and the first connecting pads are disposed on the operation face of the substrate. The sub matrix unit defines a loading face and comprises second connecting pads, at least one first conductive line, and at least one second conductive line all together arranged on the loading face. A second height defined between a top of the surface mount device and the loading face of the driving circuit board is no less than a first height defined between an uppermost face of the sub matrix unit and the loading face of the driving circuit board.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: October 26, 2021
    Assignee: GIO OPTOELECTRONICS CORP.
    Inventor: Chin-Tang Li
  • Patent number: 11075330
    Abstract: A package structure and an electronic device including the package structure are disclosed. The package structure includes a substrate, a wire layer disposed on the substrate, a visual unit disposed on the substrate, and an encapsulation element disposed on the substrate. The wire layer includes a plurality of patterned circuits. The visual unit includes a first area and a second area defined along a periphery of the first area. The first area is configured with a photoelectric element, and the photoelectric element is electrically connected to and disposed corresponding to at least one of the patterned circuits. The encapsulation element completely covers the first area of the visual unit and overlaps the corresponding patterned circuit, such that an average reflectance inside the encapsulation element is greater than an average reflectance outside the encapsulation element.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: July 27, 2021
    Assignee: Gio Optoelectronics Corp.
    Inventor: Chin-Tang Li
  • Patent number: 10971529
    Abstract: An electronic device and manufacturing method of the electronic device are disclosed. The manufacturing method includes: providing a substrate; forming a thin film circuit on the substrate, wherein the thin film circuit comprises at least one thin film transistor and at least one conductive trace; forming at least one first connection pad on the substrate, wherein the first connection pad is electrically connected with the thin film transistor through the conductive trace; disposing the substrate on a driving circuit board, wherein the driving circuit board comprises at least one second connection pad adjacent to and corresponding to the first connection pad; and forming a conductive member covering at least a part of the second connection pad and the first connection pad, wherein the second connection pad is electrically connected with the first connection pad through the conductive member.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: April 6, 2021
    Assignee: Gio Optoelectronics Corp.
    Inventor: Chin-Tang Li
  • Patent number: 10937992
    Abstract: A light emitting device, a manufacturing method thereof and a display device are disclosed. The light emitting device includes a light-emitting unit, a structured light guide layer, a light guide unit and a patterned reflective layer. The light-emitting unit has a circuit substrate and multiple light emitting elements, and the light emitting elements are separately disposed on a surface of the circuit substrate. The structured light guide layer is disposed opposite the light-emitting unit, and has multiple accommodating slots and multiple light guide structures disposed between the two accommodating slots. Each accommodating slot is disposed in correspondence with each light emitting element, and the light guide structures are disposed on the bottom surface of the structured light guide layer. The light guide unit is disposed on the top surface of the structured light guide layer.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: March 2, 2021
    Assignee: GIO OPTOELECTRONICS CORP.
    Inventor: Chin-Tang Li
  • Patent number: 10797034
    Abstract: An electronic package unit, a manufacturing method thereof and an electronic device are disclosed. The manufacturing method includes: providing an insulation substrate, wherein the insulation substrate has a first surface and a second surface opposite to the first surface; forming a plurality of sub-matrix circuits on the insulation substrate, wherein each sub-matrix circuit comprises at least one thin film transistor; disposing at least one functional chip on the first surface, wherein the functional chip is electrically connected with the sub-matrix circuit; forming a plurality of through-holes on the insulation substrate and disposing a conductive material in the through-holes, so that the functional chip is electrically connected to the second surface through the sub-matrix circuits and the conductive material; forming a protection layer on the first surface to cover the functional chips; and cutting the insulation substrate and the protection layer to form a plurality of electronic package units.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: October 6, 2020
    Assignee: GIO OPTOELECTRONICS CORP
    Inventor: Chin-Tang Li
  • Patent number: 10653012
    Abstract: An electronic device and manufacturing method thereof are disclosed. The manufacturing method of the electronic device comprises following steps: forming at least a thin-film conductive line on the substrate by a thin-film process; forming at least an electrical connection pad on the substrate by a printing process, wherein the electrical connection pad is electrically connected with the thin-film conductive line; and disposing at least an electronic element on the substrate, wherein the electronic element is electrically connected with the thin-film conductive line through the electrical connection pad. The electronic device has a lower manufacturing cost and a higher component configuration density, and the production yield and reliability of the electronic device are improved by the configuration of the electrical connection pad.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: May 12, 2020
    Assignee: GIO OPTOELECTRONICS CORP.
    Inventor: Chin-Tang Li
  • Patent number: 10615185
    Abstract: A display apparatus and manufacturing method thereof are disclosed. The manufacturing method comprises: providing at least one sub-matrix unit, wherein each thin-film circuit comprises at least one thin-film transistor and at least one conductive line, the thin-film transistor is electrically connected with the conductive line, and the first connecting pads are electrically connected with the thin-film transistor through the conductive line; disposing the sub-matrix unit on a driving circuit board, wherein the second connecting pads are disposed facing to the first connecting pads and correspondingly connected to the first connecting pads, respectively, and the scan line and the data line are electrically connected with the corresponding first connecting pads through the second connecting pads; and disposing at least one surface mount device on the driving circuit board, wherein the surface mount device is electrically connected with the corresponding first connecting pads through the second connecting pads.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: April 7, 2020
    Assignee: GIO OPTOELECTRONICS CORP.
    Inventor: Chin-Tang Li
  • Patent number: 10573597
    Abstract: An electronic device and manufacturing method thereof are disclosed. The manufacturing method includes steps of: providing a component board, wherein the component board comprises a substrate and a first conductive wire; providing a connecting board, wherein the connecting board comprises a second conductive wire; disposing an attaching member on the connecting board or a lateral face of the substrate; aligning the second conductive wire of the connecting board toward the lateral face, and attaching the connecting board to the lateral face by the attaching member, wherein the lateral face, the attaching member and the connecting board form a recess; and disposing a conductive member in the recess, wherein the conductive member contacts the first conductive wire and the second conductive wire, and the first conductive wire is electrically connected with the second conductive wire through the conductive member.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: February 25, 2020
    Assignee: GIO OPTOELECTRONICS CORP.
    Inventor: Chin-Tang Li
  • Patent number: 10545364
    Abstract: A matrix circuit substrate, having a substrate body, having a first surface and a second surface which are opposite each other, and at least one sidewall located between the first surface and the second surface, the sidewall having at least one recess; multiple electrodes, disposed in a crisscross arrangement on the first surface; and at least one first conductive material, disposed in the recess to correspond to at least one of the electrodes, and electrically connected to the electrode. Additionally, a display apparatus having such substrate, and to a method for manufacturing such substrate.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: January 28, 2020
    Assignees: GIO OPTOELECTRONICS CORP., BARCO N.V., BARCO CONTROL ROOMS GMBH
    Inventors: Yuan-Liang Wu, Peter Gerets, Sven Schule
  • Patent number: 10403650
    Abstract: An electronic device and a manufacturing method thereof are disclosed. The manufacturing method of an electronic device includes following steps: forming a flexible substrate on a rigid carrier plate; forming at least a thin-film device on the flexible substrate; forming a conductive line on the flexible substrate, wherein the conductive line is electrically connected with the thin-film device; forming at least an electrical connection pad on the flexible substrate, wherein the electrical connection pad is electrically connected with the conductive line, and the thickness of the electrical connection pad is between 2 and 20 microns; disposing at least a surface-mount device (SMD) on the flexible substrate, wherein the SMD is electrically connected with the thin-film device through the electrical connection pad and the conductive line; and removing the rigid carrier plate.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: September 3, 2019
    Assignee: GIO OPTOELECTRONICS CORP.
    Inventor: Wu-Chang Yang
  • Publication number: 20190086705
    Abstract: A matrix circuit substrate, having a substrate body, having a first surface and a second surface which are opposite each other, and at least one sidewall located between the first surface and the second surface, the sidewall having at least one recess; multiple electrodes, disposed in a crisscross arrangement on the first surface; and at least one first conductive material, disposed in the recess to correspond to at least one of the electrodes, and electrically connected to the electrode. Additionally, a display apparatus having such substrate, and to a method for manufacturing such substrate.
    Type: Application
    Filed: November 8, 2018
    Publication date: March 21, 2019
    Applicants: GIO OPTOELECTRONICS CORP., BARCO N.V., BARCO CONTROL ROOMS GMBH
    Inventors: Yuan-Liang WU, Peter GERETS, Sven SCHULE
  • Patent number: 10156748
    Abstract: A matrix circuit substrate, having: a substrate body, having a first surface and a second surface which are opposite each other, and at least one sidewall located between the first surface and the second surface, the sidewall having at least one recess; multiple electrodes, disposed in a crisscross arrangement on the first surface; and at least one first conductive material, disposed in the recess to correspond to at least one of the electrodes, and electrically connected to the electrode. Additionally, a display apparatus having such substrate, and to a method for manufacturing such substrate.
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: December 18, 2018
    Assignees: GIO OPTOELECTRONICS CORP., BARCO N.V., BARCO CONTROL ROOMS GMBH
    Inventors: Yuan-Liang Wu, Peter Gerets, Sven Schule
  • Publication number: 20160299370
    Abstract: A matrix circuit substrate, having: a substrate body, having a first surface and a second surface which are opposite each other, and at least one sidewall located between the first surface and the second surface, the sidewall having at least one recess; multiple electrodes, disposed in a crisscross arrangement on the first surface; and at least one first conductive material, disposed in the recess to correspond to at least one of the electrodes, and electrically connected to the electrode. Additionally, a display apparatus having such substrate, and to a method for manufacturing such substrate.
    Type: Application
    Filed: November 28, 2014
    Publication date: October 13, 2016
    Applicants: GIO OPTOELECTRONICS CORP., BARCO N.V., BARCO CONTROL ROOMS GMBH
    Inventors: Yuan-Liang WU, Peter GERETS, Sven SCHULE
  • Patent number: 8749140
    Abstract: A light emitting apparatus receives an external power. A switching unit is electrically connected with a light emitting unit to form a serial circuit. A first electrical connection element is electrically connected with the external power and the light emitting unit. A second electrical connection element is electrically connected with the external power and the switching unit. A sensing unit is electrically connected with the first electrical connection element, the second electrical connection element and the switching unit. When filament currents flow between two electrical input terminals of the first electrical connection element and between two electrical input terminals of the second electrical connection element, the sensing unit controls the switching unit to turn on to enable the light emitting unit to receive the external power and start to emit light. Thus, users can avoid the risk of electric shock when installing the light emitting apparatus.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: June 10, 2014
    Assignee: Gio Optoelectronics Corp.
    Inventor: Wu-Chang Yang
  • Publication number: 20140111559
    Abstract: A display apparatus comprises a substrate, a plurality of scan lines, a plurality of data lines crossing the scan lines on the substrate, a plurality of light emitting units disposed in a display area of the substrate and at least a control integrated circuit (IC) chip. The control IC chip is disposed within the display area of the substrate and electrically connected to at least one of the scan lines and at least one of the data lines. The light emitting units are electrically connected to at least one of the control IC chip, which is controlled by at least one of the scan lines and receives a data signal from at least one of the data lines to control the luminous states of the light emitting units according to the data signal.
    Type: Application
    Filed: October 18, 2013
    Publication date: April 24, 2014
    Applicants: VTRON Technologies LTD., GIO Optoelectronics Corp.
    Inventors: Wu-Chang YANG, Chin-Cheng TSAI, Chia-Ho YANG
  • Publication number: 20140035469
    Abstract: A light emitting device is electrically connected to a three-phase AC power source and comprises three light emitting modules. The light emitting modules respectively receives three phase power sources of the three-phase AC power source. Each of the light emitting modules includes a light emitting unit and a control circuit electrically connected to the light emitting unit. Each of the control circuits controls the light output power of the corresponding light emitting unit according to the voltage variation or phase variation of the received phase power source, and the three light emitting modules are collectively kept a stable gross light output power.
    Type: Application
    Filed: July 25, 2013
    Publication date: February 6, 2014
    Applicant: GIO Optoelectronics Corp.
    Inventor: WU-CHANG YANG
  • Publication number: 20130147350
    Abstract: A light emitting apparatus receives an external power. A switching unit is electrically connected with a light emitting unit to form a serial circuit. A first electrical connection element is electrically connected with the external power and the light emitting unit. A second electrical connection element is electrically connected with the external power and the switching unit. A sensing unit is electrically connected with the first electrical connection element, the second electrical connection element and the switching unit. When filament currents flow between two electrical input terminals of the first electrical connection element and between two electrical input terminals of the second electrical connection element, the sensing unit controls the switching unit to turn on to enable the light emitting unit to receive the external power and start to emit light. Thus, users can avoid the risk of electric shock when installing the light emitting apparatus.
    Type: Application
    Filed: December 7, 2012
    Publication date: June 13, 2013
    Applicant: GIO OPTOELECTRONICS CORP.
    Inventor: GIO OPTOELECTRONICS CORP.
  • Publication number: 20130001623
    Abstract: A light-emitting apparatus includes a substrate, at least one light emitting diode (LED) die, a sealant align layer, and a first sealant. The substrate has a die disposing area. The LED die is disposed on the die disposing area. The sealant align layer is disposed on the substrate. The first sealant at least partially covers the LED die and contacts with the sealant align layer. The light-emitting apparatus can avoid the light emitted from the LED die to be blocked and can have higher light efficiency.
    Type: Application
    Filed: June 28, 2012
    Publication date: January 3, 2013
    Applicant: GIO Optoelectronics Corp.
    Inventor: CHUN-BIN WEN
  • Publication number: 20120313540
    Abstract: A light emitting apparatus receives an external power and includes a light-emitting unit, two rectifiers, a first electrical connection element and a second electrical connection element. Each of the rectifiers has a first input terminal, a second input terminal, an output terminal and a ground terminal. The output terminals are electrically connected together and are electrically connected with the light-emitting unit. The first electrical connection element is electrically connected with the external power and the first input terminals. The second electrical connection element is electrically connected with the external power and the second input terminals. The light emitting apparatus can replace the traditional fluorescent tube without changing the circuit of the lighting.
    Type: Application
    Filed: June 7, 2012
    Publication date: December 13, 2012
    Applicant: GIO Optoelectronics Corp.
    Inventors: Chung-Jyh Lin, Wu-Chang Yang