Patents by Inventor Chin-Tang LI

Chin-Tang LI 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: 20240098890
    Abstract: An electronic device and an electronic apparatus with a mating structure. The electronic device comprises a first substrate with a first face and a second face opposite to each other, a plural of tiles on the first face and with a second substrate and a patterned layer, a trace layer between the tiles and the first substrates and electrically connected to the patterned layer, and a connection component disposed at a second surface of the first substrate and electrically connected to the trace layer.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Inventors: Chao-Jung CHEN, Chin-Tang LI
  • Publication number: 20240098896
    Abstract: An electronic device includes a first substrate, a second substrate, plural conductive pads, plural hole structures, plural connection pads and plural conductive structures. Hole structures penetrate through the first and second substrates, and are arranged corresponding to the conductive pads. Second ends of hole structures are located at the second substrate, and the corresponding conductive pad is exposed by one of the second ends. Connection pads enclose first ends of hole structures. Conductive structures are arranged in the hole structures and electrically connected to corresponding conductive pads and connection pads. The second diameter portion of each conductive structure penetrates through first substrate and conductive pad and is electrically connected to corresponding connection pad and conductive pad, and first diameter portion thereof penetrates through second substrate and is electrically connected to corresponding conductive pad.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 21, 2024
    Inventors: Chin-Tang LI, Chao-Jung CHEN
  • Publication number: 20240090129
    Abstract: An electronic device includes a first substrate and a second substrate stacked on each other, a plurality of pad groups, a plurality of channels, and a plurality of conductive members. The first substrate and the second substrate respectively have an inner surface facing to each other and an outer surface away from each other. Each pad group includes two conductive pads, which are respectively disposed at the outer surfaces of the first substrate and the second substrate and are located corresponding to each other. The channels pass through the first substrate and the second substrate, and each channel is disposed corresponding to one of the pad groups. Two ends of each channel are respectively sealed by the two conductive pads of the corresponding pad group. The conductive members are disposed in the channels, and each conductive member is electrically connected to the two conductive pads of the corresponding pad group.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 14, 2024
    Inventors: Chin-Tang LI, Chao-Jung CHEN
  • Patent number: 11923376
    Abstract: An electronic device includes a sustaining layer, multiple substrates, multiple photoelectric units, multiple signal layers, multiple driving structures, and a constraining structure. The substrates are arranged on a contact surface of the sustaining layer. A first end edge of at least one substrate approaches a first end edge of the sustaining layer, and a first side edge of one substrate is adjacent to a second side edge of another substrate. The photoelectric units are arranged on the first or/and second surfaces of the substrates. The signal layers are arranged on the substrates and electrically connected to the photoelectric units. The driving structures are electrically connected to the substrates and disposed close to the first or second end edge of the sustaining layer. The constraining structure constrains the first or second end edge of the sustaining layer, and at least one driving structure is accommodated in the constraining structure.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: March 5, 2024
    Assignee: PANELSEMI CORPORATION
    Inventor: Chin-Tang Li
  • Publication number: 20240071822
    Abstract: A method for manufacturing a semiconductor structure includes forming a first interconnect feature in a first dielectric feature, the first interconnect feature including a first conductive element exposed from the first dielectric feature; forming a first cap feature over the first conductive element, the first cap feature including a first cap element which includes a two-dimensional material; forming a second dielectric feature with a first opening that exposes the first cap element; forming a barrier layer over the second dielectric feature while exposing the first cap element from the barrier layer; removing a portion of the first cap element exposed from the barrier layer; and forming a second conductive element in the first opening.
    Type: Application
    Filed: August 31, 2022
    Publication date: February 29, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chin-Lung CHUNG, Shin-Yi YANG, Yu-Chen CHAN, Han-Tang HUNG, Shu-Wei LI, Ming-Han LEE
  • Publication number: 20230369555
    Abstract: An electronic device includes a substrate, a trace layer and a plurality of electronic components. The substrate defines a thickness less than or equal to 100 µm. The substrate further defines a plurality of transmittances, and at least one of the transmittances is greater than 20% under the condition of the wavelength of light being between 500 nm and 1300 nm. The trace layer is arranged on the substrate, and the trace layer includes a plurality of connection pads. The electronic components are arranged on the substrate. Each electronic component is provided with at least one electrode, which is arranged on a face of the electronic component facing the substrate. At least one electrode of each electronic component is eutectic bonded to one of the connection pads.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 16, 2023
    Inventors: Yi-Hua WU, Chin-Tang LI
  • Publication number: 20230318184
    Abstract: An antenna device includes a first substrate, an antenna element, a second substrate, a circuitry, and one or more conductive structures. The antenna element is arranged on one surface of the first substrate, and the second substrate is arranged on another surface of the first substrate. The conductive structure defines a through hole at least penetrating through the second substrate and a conductive member arranged in the through hole. At least some of the conductive structures are electrically connected to the antenna element and the circuitry, and the antenna elements are electrically connected to corresponding electronic elements.
    Type: Application
    Filed: March 31, 2023
    Publication date: October 5, 2023
    Inventor: Chin-Tang LI
  • Patent number: 11678438
    Abstract: An electronic device includes a supporting board, an electrical board and electronic units. The supporting board includes a circuit layer. The electrical board has a board body, through holes through the board body, an electrical layer on the board body, and primary conductive elements respectively in the through holes. The board body has opposite first and second surfaces. The through holes communicate with the first surface and the second surface. The primary conductive elements electrically connect the electrical layer to the circuit layer. The electronic units are arranged on the first surface. Each electronic unit partially overlaps with one corresponding through hole in a projection direction of the electrical board. Each electronic unit has an electronic component and a secondary conductive element electrically connecting the electronic component to the electrical layer. The secondary conductive elements and the primary conductive elements are arranged in dislocation in the projection direction.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: June 13, 2023
    Assignee: PANELSEMI CORPORATION
    Inventor: Chin-Tang Li
  • Publication number: 20230092816
    Abstract: An electronic device with high density for component arrangement includes a first substrate, a second substrate, a plural of passages formed through the first and the second substrates, a first contact arranged on the first face of the first substrate to conceal the corresponding one of the passages, a second contact arranged on the second substrate and adjacent to the corresponding one of the passages, and a conductor disposed in the passages. A first end of the conductor electrically connects the first contact, while a second end of the conductor electrically connects the second contact.
    Type: Application
    Filed: September 14, 2022
    Publication date: March 23, 2023
    Inventor: CHIN-TANG LI
  • Publication number: 20230039400
    Abstract: A display device includes a display module and a light-shielding structure. The display module has a substrate, a plurality of photoelectric units and a protective layer. The substrate defines with a first surface and a second surface. The photoelectric units are arranged on the first surface of the substrate, and each photoelectric unit has at least one photoelectric element. The protective layer is arranged on the first surface of the substrate and is filled between the photoelectric elements. The light-shielding structure is arranged on and connected to the protective layer. The light-shielding structure has a light-shielding layer including light-absorption materials and a plurality of windows defined in the light-shielding layer. The windows respectively correspond to the photoelectric units, and the photoelectric units are viewed through the corresponding windows in the direction perpendicular to the first surface of the substrate.
    Type: Application
    Filed: August 5, 2022
    Publication date: February 9, 2023
    Inventor: Chin-Tang LI
  • Publication number: 20230036781
    Abstract: An electronic device includes a first substrate, multiple unit tiles, multiple electrical components, multiple holes, and multiple conductors. The first substrate includes a first patterned trace, multiple driving members electrically connected with the first patterned trace, and multiple pads electrically connected with the first patterned trace and respectively corresponding with the driving members. Each of the unit tiles defines a second face and a first face opposing to each other, the electrical components are disposed on the second faces of the unit tiles, and the conductors are exposed from the first faces of the unit tiles and respectively corresponding with the electrical components. The conductors are arranged in the holes respectively and overlapping the pads of the first substrate respectively for electrically connecting the electrical components to the pads of the first substrate, wherein the conductors are underneath the second faces of the unit tiles.
    Type: Application
    Filed: July 29, 2022
    Publication date: February 2, 2023
    Inventor: CHIN-TANG LI
  • 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: 11462651
    Abstract: An electronic device comprises plural first substrates, plural photoelectric structures, a third substrate, plural driving units, plural conductive layers and plural first conductive structures. The first substrates are arranged in coplanar in a first direction. The photoelectric structures are arranged in coplanar in the first direction and disposed on the first substrate. Each photoelectric structure has a second substrate, a signal layer and a photoelectric component. The photoelectric component is electrically connected to the signal line of the signal layer. One of the photoelectric structures straddles two adjacent first substrates. The third substrate is connected to the first substrate or the photoelectric structure. The driving units are distributed on the first substrate or the photoelectric structure, and the driving units correspondingly drive the photoelectric components of the photoelectric structures.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: October 4, 2022
    Assignee: PANELSEMI CORPORATION
    Inventor: Chin-Tang Li
  • Publication number: 20220231198
    Abstract: An electronic device and a substrate structure thereof. The substrate structure includes a carrier board and a laminated structure. The carrier board has a board body, through holes and conductive portions. The board body has a first surface and a second surface. The through holes communicate the first and second surfaces. Each through hole has a first opening and a second opening. The conductive portions are arranged on the first surface, and the first opening is sealed by a corresponding conductive portion. The laminated structure includes a viscid layer and conductive elements. One surface of the viscid layer is in surface contact with the second surface. Each conductive element passes through and accommodates in the viscid layer, and corresponds to one through hole in a projection direction of the carrier board. One end of each conductive element is electrically connected to one conductive portion through the corresponding through hole.
    Type: Application
    Filed: December 20, 2021
    Publication date: July 21, 2022
    Inventor: Chin-Tang Li
  • Publication number: 20220210918
    Abstract: An electronic device includes a supporting board, an electrical board and electronic units. The supporting board includes a circuit layer. The electrical board has a board body, through holes through the board body, an electrical layer on the board body, and primary conductive elements respectively in the through holes. The board body has opposite first and second surfaces. The through holes communicate with the first surface and the second surface. The primary conductive elements electrically connect the electrical layer to the circuit layer. The electronic units are arranged on the first surface. Each electronic unit partially overlaps with one corresponding through hole in a projection direction of the electrical board. Each electronic unit has an electronic component and a secondary conductive element electrically connecting the electronic component to the electrical layer. The secondary conductive elements and the primary conductive elements are arranged in dislocation in the projection direction.
    Type: Application
    Filed: December 27, 2021
    Publication date: June 30, 2022
    Inventor: Chin-Tang LI
  • Publication number: 20220149081
    Abstract: An electronic device includes a sustaining layer, multiple substrates, multiple photoelectric units, multiple signal layers, multiple driving structures, and a constraining structure. The substrates are arranged on a contact surface of the sustaining layer. A first end edge of at least one substrate approaches a first end edge of the sustaining layer, and a first side edge of one substrate is adjacent to a second side edge of another substrate. The photoelectric units are arranged on the first or/and second surfaces of the substrates. The signal layers are arranged on the substrates and electrically connected to the photoelectric units. The driving structures are electrically connected to the substrates and disposed close to the first or second end edge of the sustaining layer. The constraining structure constrains the first or second end edge of the sustaining layer, and at least one driving structure is accommodated in the constraining structure.
    Type: Application
    Filed: November 9, 2021
    Publication date: May 12, 2022
    Inventor: Chin-Tang Li
  • Publication number: 20220013513
    Abstract: An electronic device includes a circuit board, a plurality of carrier boards, a plurality of photoelectric elements, and a plurality of driving elements. The circuit board has a first conductive layer. The carrier boards are arranged on the circuit board with a component distance in a direction. Each carrier board has a substrate and a second conductive layer. The second conductive layer is disposed on the substrate and electrically connected to the first conductive layer of the circuit board. The substrate defines a substrate area, and each photoelectric element defines an element area. The ratio of the substrate area to the element area is not less than 5. The driving elements are disposed on the circuit board or the carrier boards. The driving elements are electrically connected to the first conductive layer and the second conductive layers, and drive the photoelectric elements.
    Type: Application
    Filed: July 2, 2021
    Publication date: January 13, 2022
    Inventor: Chin-Tang LI
  • Publication number: 20210408348
    Abstract: A light-emitting device comprises a transparent substrate, a reflection structure and a light-emitting unit. The transparent substrate is defined with a first surface and a second surface opposite to each other. The reflection structure is disposed on and contacts the second surface of the transparent substrate. The reflection structure includes a reflection layer and a circuit layer. The reflection structure is configured to define a light-transmitting window. The light-emitting unit is disposed corresponding to the light-transmitting window. The light-emitting unit is electrically connected to the circuit layer of the reflection structure, and one optical path of the light-emitting unit passes through the light-transmitting window.
    Type: Application
    Filed: June 16, 2021
    Publication date: December 30, 2021
    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
  • Publication number: 20210329782
    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: Application
    Filed: April 14, 2021
    Publication date: October 21, 2021
    Inventor: Chin-Tang Li