Patents by Inventor Chun-Huang Yu

Chun-Huang Yu 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: 11751334
    Abstract: The present application discloses a semiconductor device with an interface structure and a method for fabricating the interface structure. The interface structure includes an interface board configured to be fixed onto and electrically coupled to a chuck of a testing equipment, and a first object positioned on a first surface of the interface board and electrically coupled to the interface board. The first object is configured to be analyzed by the testing equipment.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: September 5, 2023
    Assignee: NANYA TECHNOLOGY CORPORATION
    Inventor: Chun-Huang Yu
  • Patent number: 11699686
    Abstract: The present application provides a semiconductor package and a manufacturing method thereof. The semiconductor package includes a package substrate, a bottom device die, an interposing package substrate and a top device die. The bottom device die is bonded to the package substrate. The interposing package substrate is located over the bottom device die and bonded to the package substrate. The top device die is bonded to the interposing package substrate form above the interposing package substrate.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: July 11, 2023
    Assignee: NANYA TECHNOLOGY CORPORATION
    Inventors: Wu-Der Yang, Chun-Huang Yu
  • Publication number: 20230207512
    Abstract: A chip-package device includes a substrate, a first chip, a first conductive layer, first wirings, and second wirings. The substrate includes a first top surface and first connection pads disposed on the first top surface. The first chip is disposed on the first top surface, and the first chip includes a second top surface and second connection pads disposed on the second top surface. The first conductive layer is disposed on the second top surface. The first wirings connect the first connection pads and the first conductive layer, and the second wirings connect the second connection pads and another side of the first conductive layer. Each of the first wirings and each of the second wirings respectively connect opposite sides of the first conductive layer.
    Type: Application
    Filed: March 7, 2023
    Publication date: June 29, 2023
    Inventors: Wu-Der YANG, Chun-Huang YU
  • Publication number: 20230126272
    Abstract: The present application discloses a semiconductor device with an interface structure. The interface structure includes an interface board configured to be fixed onto and electrically coupled to a chuck of a testing equipment, and a first object positioned on a first surface of the interface board and electrically coupled to the interface board. The first object is configured to be analyzed by the testing equipment.
    Type: Application
    Filed: October 25, 2021
    Publication date: April 27, 2023
    Inventor: CHUN-HUANG YU
  • Publication number: 20230130078
    Abstract: The present application discloses a semiconductor device with an interface structure and a method for fabricating the interface structure. The interface structure includes an interface board configured to be fixed onto and electrically coupled to a chuck of a testing equipment, and a first object positioned on a first surface of the interface board and electrically coupled to the interface board. The first object is configured to be analyzed by the testing equipment.
    Type: Application
    Filed: October 22, 2021
    Publication date: April 27, 2023
    Inventor: CHUN-HUANG YU
  • Patent number: 11469216
    Abstract: The present application provides a semiconductor package and a manufacturing method thereof. The semiconductor package includes a package substrate, a bottom device die, an interposing package substrate and a top device die. The bottom device die is bonded to the package substrate. The interposing package substrate is located over the bottom device die and bonded to the package substrate. The top device die is bonded to the interposing package substrate form above the interposing package substrate.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: October 11, 2022
    Assignee: NANYA TECHNOLOGY CORPORATION
    Inventors: Wu-Der Yang, Chun-Huang Yu
  • Publication number: 20220189927
    Abstract: The present application provides a semiconductor package and a manufacturing method thereof. The semiconductor package includes a package substrate, a bottom device die, an interposing package substrate and a top device die. The bottom device die is bonded to the package substrate. The interposing package substrate is located over the bottom device die and bonded to the package substrate. The top device die is bonded to the interposing package substrate form above the interposing package substrate.
    Type: Application
    Filed: March 3, 2022
    Publication date: June 16, 2022
    Inventors: WU-DER YANG, CHUN-HUANG YU
  • Patent number: 11227814
    Abstract: The present application provides a semiconductor package and a manufacturing method thereof. The semiconductor package includes a first device, first electrical connectors, a second device and second electrical connectors. The first device is attached to a package substrate. An active side of the first device die faces toward the package substrate. The first electrical connectors connect the active side of the first device die to the package substrate. The second device die is stacked over the first device die. An active side of the second device die faces toward the package substrate. A portion of the active side of the second device die is outside an area that overlaps the first device die. The second electrical connectors connect the portion of the active side of the second device die to the package substrate.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: January 18, 2022
    Assignee: Nanya Technology Corporation
    Inventors: Wu-Der Yang, Chun-Huang Yu
  • Publication number: 20210305210
    Abstract: The present application provides a semiconductor package and a manufacturing method thereof. The semiconductor package includes a package substrate, a bottom device die, an interposing package substrate and a top device die. The bottom device die is bonded to the package substrate. The interposing package substrate is located over the bottom device die and bonded to the package substrate. The top device die is bonded to the interposing package substrate form above the interposing package substrate.
    Type: Application
    Filed: March 27, 2020
    Publication date: September 30, 2021
    Inventors: WU-DER YANG, CHUN-HUANG YU
  • Publication number: 20210287967
    Abstract: The present application provides a semiconductor package and a manufacturing method thereof. The semiconductor package includes a first device, first electrical connectors, a second device and second electrical connectors. The first device is attached to a package substrate. An active side of the first device die faces toward the package substrate. The first electrical connectors connect the active side of the first device die to the package substrate. The second device die is stacked over the first device die. An active side of the second device die faces toward the package substrate. A portion of the active side of the second device die is outside an area that overlaps the first device die. The second electrical connectors connect the portion of the active side of the second device die to the package substrate.
    Type: Application
    Filed: March 16, 2020
    Publication date: September 16, 2021
    Inventors: Wu-Der YANG, Chun-Huang YU
  • Publication number: 20210118838
    Abstract: A chip-package device includes a substrate, a first chip, a first conductive layer, first wirings, and second wirings. The substrate includes a first top surface and first connection pads disposed on the first top surface. The first chip is disposed on the first top surface, and the first chip includes a second top surface and second connection pads disposed on the second top surface. The first conductive layer is disposed on the second top surface. The first wirings connect the first connection pads and the first conductive layer, and the second wirings connect the second connection pads and another side of the first conductive layer. Each of the first wirings and each of the second wirings respectively connect opposite sides of the first conductive layer.
    Type: Application
    Filed: October 16, 2019
    Publication date: April 22, 2021
    Inventors: Wu-Der YANG, Chun-Huang YU
  • Patent number: 9372512
    Abstract: A portable electronic device includes a cover, a main body, a first bracket, a second bracket and a rotary shaft. The main body includes a top surface, a bottom surface opposite to the top surface, and a guiding groove disposed on the top surface. One end of the first bracket pivots to the cover, and the other of the first bracket is slidable in the guiding groove. One end of the second bracket pivots to the cover. The rotary shaft pivots to the other of the second bracket and the main body to allow the second bracket to rotate about an axis of rotation relative to the main body. An orthographic projection of the guiding groove on the bottom surface of the main body and an orthographic projection of the rotary shaft on the bottom surface of the main body are overlapped with each other.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: June 21, 2016
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Yao-Tsung Yeh, Kun-Hsin Liu, Shih-Chin Chou, Chun-Huang Yu, Hong-Tien Wang
  • Patent number: 9285838
    Abstract: An electronic device including a first body, a second body, a linking member, a plurality of keys, and an actuating module is provided. The first body has a display surface and the second body is adapted to be connected to the first body. The linking member is disposed within the second body. The keys are movably connected to the second body. The actuating module is disposed within the second body and located between the linking member and the keys. The linking member moves via a relative movement between the first body and the second body, so that the actuating module pushes the keys to move from the inside of the second body to the outside of the second body.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: March 15, 2016
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Yao-Tsung Yeh, Kun-Hsin Liu, Wei-Hao Lan, Yen-Hsiao Yeh, Hong-Tien Wang, Shi-Kuan Chen, Chun-Huang Yu, Shih-Chin Chou
  • Patent number: 9137913
    Abstract: A portable electronic device adapted to be detachably connected to a cradle having a containing cavity is provided, wherein an inner wall of the containing cavity has a recess. The portable electronic device includes a body and a locking-and-releasing mechanism disposed in the body and including a driving unit and a latch. The driving unit is disposed in the body. The latch is connected to the driving unit and suitable for being driven by the driving unit to protrude out of the body or hide in the body. When the portable electronic device is disposed in the containing cavity, the driving unit drives the latch to protrude out of the body and be engaged with the recess. When the portable electronic device is going to be detached from the containing cavity, the driving unit drives the latch to be disengaged from the recess and move back in the body.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 15, 2015
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Wei-Chih Hsu, Shi-Kuan Chen, Hong-Tien Wang, Yung-Hsiang Chen, Shih-Chin Gong, Yung-Ming Tien, Chun-Huang Yu, Chao-Tung Hsu, Jui-Che Hsu, Chih-Yin Lai, Chia-Sheng Liu
  • Patent number: 9104374
    Abstract: An electronic device including a first body, an input module and a functional element is provided. The input module is movably disposed on the first body and adapted to be moved between a first position and a second position. The functional element is disposed on the input module. When the input module is located at the first position, the functional element is concealed in the first body. When the input module is located at the second position, the functional element is exposed outside the first body.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: August 11, 2015
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Hui-Jou Tsai, Yung-Hsiang Chen, Wen-Yi Chiu, Kuan-Yu Chou, Chuan-Hao Wen, Chun-Huang Yu, Chao-Tung Hsu, Chih-Yin Lai, Chia-Sheng Liu, Hsiang-Ling Liu
  • Publication number: 20150185786
    Abstract: A portable electronic device includes a cover, a main body, a first bracket, a second bracket and a rotary shaft. The main body includes a top surface, a bottom surface opposite to the top surface, and a guiding groove disposed on the top surface. One end of the first bracket pivots to the cover, and the other of the first bracket is slidable in the guiding groove. One end of the second bracket pivots to the cover. The rotary shaft pivots to the other of the second bracket and the main body to allow the second bracket to rotate about an axis of rotation relative to the main body. An orthographic projection of the guiding groove on the bottom surface of the main body and an orthographic projection of the rotary shaft on the bottom surface of the main body are overlapped with each other.
    Type: Application
    Filed: April 15, 2014
    Publication date: July 2, 2015
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Yao-Tsung YEH, Kun-Hsin LIU, Shih-Chin CHOU, Chun-Huang YU, Hong-Tien WANG
  • Patent number: 9072174
    Abstract: An electronic device includes a first body and a second body. The first body includes a first main body and a first magnetic element fixed in the first main body. The second body includes a second main body, a supporting unit, a second magnetic element, and a third magnetic element. The second main body is adapted to hold the first body. The supporting unit is pivoted to the second main body. The second magnetic element is fixed in the second main body. The third magnetic element is slidably configured in the second main body to restrict a rotation of the supporting unit relative to the second main body. When the first body leans against the second main body, the third magnetic element is subject to a magnetic attraction force from the first magnetic element and escapes from the supporting unit, so that the supporting unit supports the first body.
    Type: Grant
    Filed: October 8, 2013
    Date of Patent: June 30, 2015
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Pei-Jen Lin, Wei-Chih Hsu, Sheng-Wei Wu, Chang-Hua Wei, Hui-Jou Tsai, Yao-Tsung Yeh, Kun-Hsin Liu, Wei-Hao Lan, Chun-Huang Yu, Pei-Yi Chu, Hong-Tien Wang, Shi-Kuan Chen
  • Patent number: 9035195
    Abstract: Provided is a circuit board having a tie bar buried therein. The circuit board includes a dielectric stack, at least a first tie bar, at least a first gold finger and at least a first microvia. The dielectric stack includes a first dielectric layer and a second dielectric layer. The first dielectric layer is located on the second dielectric layer. The dielectric stack includes a wireline region and a gold finger region. The first tie bar is buried in the gold finger region between the first dielectric layer and the second dielectric layer. The at least a first gold finger is located in the gold finger region on the first dielectric layer. The first microvia is located in the gold finger region in the first dielectric layer, and electrically connects the first gold finger to the first tie bar.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: May 19, 2015
    Assignee: NANYA TECHNOLOGY CORPORATION
    Inventors: Hsin-Mao Huang, Chun-Huang Yu
  • Patent number: 8982566
    Abstract: A memory module pair includes first and second memory modules. Each of the first and second memory modules includes a circuit board having opposite first and second side edges and a front edge, along which a plurality of pins are arranged. Each circuit board of the first and second memory modules has a key notch formed closer to the first side edge than to the second side edge. The circuit board of the first memory module has a corner notch that is formed on the front edge and the first side edge, while the circuit board of the second memory module has a corner notch that is formed on the front edge and the second side edge.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: March 17, 2015
    Assignee: Nanya Technology Corporation
    Inventors: Hsin Mao Huang, Chun Huang Yu, Chih Yen Ho
  • Publication number: 20140168876
    Abstract: An electronic device including a first body, a second body, a linking member, a plurality of keys, and an actuating module is provided. The first body has a display surface and the second body is adapted to be connected to the first body. The linking member is disposed within the second body. The keys are movably connected to the second body. The actuating module is disposed within the second body and located between the linking member and the keys. The linking member moves via a relative movement between the first body and the second body, so that the actuating module pushes the keys to move from the inside of the second body to the outside of the second body.
    Type: Application
    Filed: December 10, 2013
    Publication date: June 19, 2014
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Yao-Tsung Yeh, Kun-Hsin Liu, Wei-Hao Lan, Yen-Hsiao Yeh, Hong-Tien Wang, Shi-Kuan Chen, Chun-Huang Yu, Shih-Chin Chou