Patents by Inventor Te-chi Wong

Te-chi Wong 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: 20250112166
    Abstract: A flip-chip package includes a substrate having a bond pad in a die-mounting area of the substrate. A DRAM die is mounted on the die-mounting area of the substrate in a flip chip fashion. The DRAM die includes an input/output (I/O) pad on its active surface and the I/O pad is electrically coupled to the t bond pad through a connecting element. The bond pad has a diameter that is smaller than a diameter of the I/O pad. A SoC die is mounted on the substrate in a flip chip fashion. The DRAM die and the SoC die are mounted on the substrate in a side-by-side manner.
    Type: Application
    Filed: September 22, 2024
    Publication date: April 3, 2025
    Applicant: MEDIATEK INC.
    Inventors: Pei-Haw Tsao, Te-Chi Wong
  • Publication number: 20250105080
    Abstract: A semiconductor package and a manufacturing method thereof are provided. The semiconductor package includes at least a circuit substrate, a semiconductor die and a filling material. The circuit substrate has a first surface, a second surface opposite to the first surface and a cavity concave from the first surface. The circuit substrate includes a dielectric material and a metal floor plate embedded in the dielectric material and located below the cavity. A location of the metal floor plate corresponds to a location of the cavity. The metal floor plate is electrically floating and isolated by the dielectric material. The semiconductor die is disposed in the cavity and electrically connected with the circuit substrate. The filling material is disposed between the semiconductor die and the circuit substrate. The filling material fills the cavity and encapsulates the semiconductor die to attach the semiconductor die and the circuit substrate.
    Type: Application
    Filed: December 11, 2024
    Publication date: March 27, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Meng-Liang Lin, Po-Yao Chuang, Te-Chi Wong, Shuo-Mao Chen, Shin-Puu Jeng
  • Patent number: 12205861
    Abstract: A semiconductor package and a manufacturing method thereof are provided. The semiconductor package includes at least a circuit substrate, a semiconductor die and a filling material. The circuit substrate has a first surface, a second surface opposite to the first surface and a cavity concave from the first surface. The circuit substrate includes a dielectric material and a metal floor plate embedded in the dielectric material and located below the cavity. A location of the metal floor plate corresponds to a location of the cavity. The metal floor plate is electrically floating and isolated by the dielectric material. The semiconductor die is disposed in the cavity and electrically connected with the circuit substrate. The filling material is disposed between the semiconductor die and the circuit substrate. The filling material fills the cavity and encapsulates the semiconductor die to attach the semiconductor die and the circuit substrate.
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: January 21, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Meng-Liang Lin, Po-Yao Chuang, Te-Chi Wong, Shuo-Mao Chen, Shin-Puu Jeng
  • Publication number: 20240243098
    Abstract: A semiconductor package includes a package substrate, an interposer on and electrically connected to the package substrate, a central logic die disposed on and electrically connected to the interposer, peripheral function dies disposed on and electrically connected to the interposer and located in proximity to the central logic die, and at least one dummy die disposed between the central logic die and the peripheral function dies so as to form a rectangular shaped die arrangement. The at least one dummy die is disposed at a corner position of the rectangular shaped die arrangement.
    Type: Application
    Filed: December 17, 2023
    Publication date: July 18, 2024
    Applicant: MEDIATEK INC.
    Inventors: Pei-Haw Tsao, Te-Chi Wong
  • Publication number: 20240194556
    Abstract: A semiconductor package and a manufacturing method thereof are provided. The semiconductor package includes at least a circuit substrate, a semiconductor die and a filling material. The circuit substrate has a first surface, a second surface opposite to the first surface and a cavity concave from the first surface. The circuit substrate includes a dielectric material and a metal floor plate embedded in the dielectric material and located below the cavity. A location of the metal floor plate corresponds to a location of the cavity. The metal floor plate is electrically floating and isolated by the dielectric material. The semiconductor die is disposed in the cavity and electrically connected with the circuit substrate. The filling material is disposed between the semiconductor die and the circuit substrate. The filling material fills the cavity and encapsulates the semiconductor die to attach the semiconductor die and the circuit substrate.
    Type: Application
    Filed: February 16, 2024
    Publication date: June 13, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Meng-Liang Lin, Po-Yao Chuang, Te-Chi Wong, Shuo-Mao Chen, Shin-Puu Jeng
  • Publication number: 20240178159
    Abstract: A coreless substrate package includes a coreless substrate; a package device mounted on a coreless substrate; an underfill material filling into a space between the package device and the coreless substrate; a stiffener ring disposed on a top surface of the coreless substrate along perimeter of the coreless substrate; and a gap fill material disposed in a gap between the stiffener ring and the package device.
    Type: Application
    Filed: November 6, 2023
    Publication date: May 30, 2024
    Applicant: MEDIATEK INC.
    Inventors: Pei-Haw Tsao, Te-Chi Wong
  • Patent number: 11908764
    Abstract: A semiconductor package and a manufacturing method thereof are provided. The semiconductor package includes at least a circuit substrate, a semiconductor die and a filling material. The circuit substrate has a first surface, a second surface opposite to the first surface and a cavity concave from the first surface. The circuit substrate includes a dielectric material and a metal floor plate embedded in the dielectric material and located below the cavity. A location of the metal floor plate corresponds to a location of the cavity. The metal floor plate is electrically floating and isolated by the dielectric material. The semiconductor die is disposed in the cavity and electrically connected with the circuit substrate. The filling material is disposed between the semiconductor die and the circuit substrate. The filling material fills the cavity and encapsulates the semiconductor die to attach the semiconductor die and the circuit substrate.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: February 20, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Meng-Liang Lin, Po-Yao Chuang, Te-Chi Wong, Shuo-Mao Chen, Shin-Puu Jeng
  • Publication number: 20230386956
    Abstract: A semiconductor package and a manufacturing method thereof are provided. The semiconductor package includes at least a circuit substrate, a semiconductor die and a filling material. The circuit substrate has a first surface, a second surface opposite to the first surface and a cavity concave from the first surface. The circuit substrate includes a dielectric material and a metal floor plate embedded in the dielectric material and located below the cavity. A location of the metal floor plate corresponds to a location of the cavity. The metal floor plate is electrically floating and isolated by the dielectric material. The semiconductor die is disposed in the cavity and electrically connected with the circuit substrate. The filling material is disposed between the semiconductor die and the circuit substrate. The filling material fills the cavity and encapsulates the semiconductor die to attach the semiconductor die and the circuit substrate.
    Type: Application
    Filed: August 2, 2023
    Publication date: November 30, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Meng-Liang Lin, Po-Yao Chuang, Te-Chi Wong, Shuo-Mao Chen, Shin-Puu Jeng
  • Publication number: 20230067914
    Abstract: A semiconductor package and a manufacturing method thereof are provided. The semiconductor package includes at least a circuit substrate, a semiconductor die and a filling material. The circuit substrate has a first surface, a second surface opposite to the first surface and a cavity concave from the first surface. The circuit substrate includes a dielectric material and a metal floor plate embedded in the dielectric material and located below the cavity. A location of the metal floor plate corresponds to a location of the cavity. The metal floor plate is electrically floating and isolated by the dielectric material. The semiconductor die is disposed in the cavity and electrically connected with the circuit substrate. The filling material is disposed between the semiconductor die and the circuit substrate. The filling material fills the cavity and encapsulates the semiconductor die to attach the semiconductor die and the circuit substrate.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 2, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Meng-Liang Lin, Po-Yao Chuang, Te-Chi Wong, Shuo-Mao Chen, Shin-Puu Jeng
  • Patent number: 8344245
    Abstract: A thin film solar cell module of see-through type having cells connected in series and disposed on an opaque substrate with holes is provided. The thin film solar cell module includes a first electrode, a second electrode, and a photoelectric conversion layer disposed between the first electrode and the second electrode. The first electrode is disposed on the opaque substrate and is composed of a first comb electrode and block-like first electrodes. The second electrode is disposed above the first electrode and is composed of a second comb electrode and block-like second electrodes. A portion of the block-like first electrodes, a portion of the opaque substrate, and the holes are exposed between the second comb electrode and the block-like second electrodes. The second comb electrode and the first comb electrode are disposed symmetrically, and the block-like first electrodes and the block-like second electrodes are disposed by parallel displacement.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: January 1, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: Jian-Shu Wu, Te-Chi Wong
  • Publication number: 20110297550
    Abstract: The prevent disclosure discloses a structure of thermal resistive layer and the method of forming the same. The thermal resistive structures, formed on a plastic substrate, comprises a porous layer, formed on said plastic substrate, including a plurality of oxides of hollow structure, and a buffer layer, formed on said porous layer, wherein said porous layer can protect said plastic substrate from damage caused by the heat generated during manufacturing process. With the structure and method disclosed above, making a thin film transistor and forming electronic devices on the plastic substrate in the technology of Low Temperature PolySilicon, i.e. LTPS, without changing any parameters is possible.
    Type: Application
    Filed: August 19, 2011
    Publication date: December 8, 2011
    Applicant: Industrial Technology Research Institute
    Inventors: Jung-Fang Chang, Te-Chi Wong, Chien-Te Hsieh, Chin-Jen Huang, Yu-Hung Chen
  • Publication number: 20110240092
    Abstract: A thin film solar cell module of see-through type having cells connected in series and disposed on an opaque substrate with holes is provided. The thin film solar cell module includes a first electrode, a second electrode, and a photoelectric conversion layer disposed between the first electrode and the second electrode. The first electrode is disposed on the opaque substrate and is composed of a first comb electrode and block-like first electrodes. The second electrode is disposed above the first electrode and is composed of a second comb electrode and block-like second electrodes. A portion of the block-like first electrodes, a portion of the opaque substrate, and the holes are exposed between the second comb electrode and the block-like second electrodes. The second comb electrode and the first comb electrode are disposed symmetrically, and the block-like first electrodes and the block-like second electrodes are disposed by parallel displacement.
    Type: Application
    Filed: June 16, 2011
    Publication date: October 6, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jian-Shu Wu, Te-Chi Wong
  • Patent number: 8029890
    Abstract: The prevent invention discloses a structure of thermal resistive layer and the method of forming the same. The thermal resistive structures, formed on a plastic substrate, comprises a porous layer, formed on said plastic substrate, including a plurality of oxides of hollow structure, and a buffer layer, formed on said porous layer, wherein said porous layer can protect said plastic substrate from damage caused by the heat generated during manufacturing process. With the structure and method disclosed above, making a thin film transistor and forming electronic devices on the plastic substrate in the technology of Low Temperature PolySilicon, i.e. LTPS, without changing any parameters is easy to carry out.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: October 4, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Jung-Fang Chang, Te-Chi Wong, Chien-Te Hsieh, Chin-Jen Huang, Yu-Hung Chen
  • Patent number: 8011085
    Abstract: A method of fabricating a clamping device for a flexible substrate is provided. A carrier board is provided. A plurality of holes is formed in the carrier board. A fixed positioning assembly and a movable positioning assembly are respectively embedded in the plurality of holes.
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: September 6, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Chin-Jyi Wu, Chen-Der Tsai, Yun-Chuan Tu, Te-Chi Wong
  • Patent number: 7982127
    Abstract: A thin film solar cell module of see-through type and method of fabricating the same is provided. The method includes forming scribe lines in two directions in a first electrode material layer disposed on an opaque substrate so as to avoid short circuit caused by a high-temperature laser scribing process and reduction of the process yield. Moreover, the thin film solar cell module of see-through type has holes through the opaque substrate so that the cell module increases the transmittance of the cells.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: July 19, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Jian-Shu Wu, Te-Chi Wong
  • Patent number: 7926170
    Abstract: A method of fabricating a clamping device for a flexible substrate is provided. A carrier board having a first positing holes and a plurality of second position holes is provided, wherein the first and the second position holes correspond in position to a plurality of through holes on the flexible substrate. A portion of the carrier board material close to the second position holes is removed to form a hole body and a plurality of curved extending arms connected to the hole body and the carrier board. A first dowel pin and a plurality of second dowel pins are provided for inserting into the first positioning hole and the second positioning holes, respectively.
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: April 19, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Chin-Jyi Wu, Chen-Der Tsai, Yun-Chuan Tu, Te-Chi Wong
  • Patent number: 7804023
    Abstract: A bifacial thin film solar cell and method for fabricating the same are provided. The solar cell has a first and a second transparent substrates, a first and a second solar cell modules, and an insulating layer. The first solar cell module is formed on the first transparent substrate, and has a metal layer as one of the electrodes of the first solar cell module and as a light reflection layer. The insulating layer is formed on the metal layer of the first solar cell module. The second solar cell module is formed between the insulating layer and the second transparent substrate.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: September 28, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Te-Chi Wong, Jian-Shu Wu
  • Publication number: 20100080977
    Abstract: The prevent invention discloses a structure of thermal resistive layer and the method of forming the same. The thermal resistive structures, formed on a plastic substrate, comprises a porous layer, formed on said plastic substrate, including a plurality of oxides of hollow structure, and a buffer layer, formed on said porous layer, wherein said porous layer can protect said plastic substrate from damage caused by the heat generated during manufacturing process. With the structure and method disclosed above, making a thin film transistor and forming electronic devices on the plastic substrate in the technology of Low Temperature PolySilicon, i.e. LTPS, without changing any parameters is easy to carry out.
    Type: Application
    Filed: December 3, 2009
    Publication date: April 1, 2010
    Applicant: Industrial Technology Research Institute
    Inventors: Jung-Fang Chang, Te-Chi Wong, Chien-Te Hsieh, Chin-Jen Huang, Yu-Hung Chen
  • Publication number: 20090300898
    Abstract: A method of fabricating a clamping device for a flexible substrate is provided. A carrier board is provided. A plurality of holes is formed in the carrier board. A fixed positioning assembly and a movable positioning assembly are respectively embedded in the plurality of holes.
    Type: Application
    Filed: August 17, 2009
    Publication date: December 10, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: CHIN-JYI WU, CHEN-DER TSAI, YUN-CHUAN TU, TE-CHI WONG
  • Publication number: 20090300897
    Abstract: A method of fabricating a clamping device for a flexible substrate is provided. A carrier board having a first positing holes and a plurality of second position holes is provided, wherein the first and the second position holes correspond in position to a plurality of through holes on the flexible substrate. A portion of the carrier board material close to the second position holes is removed to form a hole body and a plurality of curved extending arms connected to the hole body and the carrier board. A first dowel pin and a plurality of second dowel pins are provided for inserting into the first positioning hole and the second positioning holes, respectively.
    Type: Application
    Filed: August 17, 2009
    Publication date: December 10, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: CHIN-JYI WU, CHEN-DER TSAI, YUN-CHUAN TU, TE-CHI WONG