Patents by Inventor Chang Yi Yang

Chang Yi Yang 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: 20240098960
    Abstract: An integrated circuit structure in which a gate overlies channel region in an active area of a first transistor. The first transistor includes a channel region, a source region and a drain region. A conductive contact is coupled to the drain region of the first transistor. A second transistor that includes a channel region, a source region a drain region is adjacent to the first transistor. The gate of the second transistor is spaced from the gate of the first transistor. A conductive via passes through an insulation layer to electrically connect to the gate of the second transistor. An expanded conductive via overlays both the conductive contact and the conductive via to electrically connect the drain of the first transistor to the gate of the second transistor.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 21, 2024
    Inventors: YU-KUAN LIN, CHANG-TA YANG, PING-WEI WANG, KUO-YI CHAO, MEI-YUN WANG
  • Publication number: 20230387100
    Abstract: A method includes forming a redistribution structure including metallization patterns; attaching a semiconductor device to a first side of the redistribution structure; encapsulating the semiconductor device with a first encapsulant; forming openings in the first encapsulant, the openings exposing a metallization pattern of the redistribution structure; forming a conductive material in the openings, comprising at least partially filling the openings with a conductive paste; after forming the conductive material, attaching integrated devices to a second side of the redistribution structure; encapsulating the integrated devices with a second encapsulant; and after encapsulating the integrated devices, forming a pre-solder material on the conductive material.
    Type: Application
    Filed: August 8, 2023
    Publication date: November 30, 2023
    Inventors: Chang-Yi Yang, Po-Yao Chuang, Shin-Puu Jeng
  • Publication number: 20220359485
    Abstract: A method includes forming a redistribution structure including metallization patterns; attaching a semiconductor device to a first side of the redistribution structure; encapsulating the semiconductor device with a first encapsulant; forming openings in the first encapsulant, the openings exposing a metallization pattern of the redistribution structure; forming a conductive material in the openings, comprising at least partially filling the openings with a conductive paste; after forming the conductive material, attaching integrated devices to a second side of the redistribution structure; encapsulating the integrated devices with a second encapsulant; and after encapsulating the integrated devices, forming a pre-solder material on the conductive material.
    Type: Application
    Filed: July 20, 2022
    Publication date: November 10, 2022
    Inventors: Chang-Yi Yang, Po-Yao Chuang, Shin-Puu Jeng
  • Patent number: 11410982
    Abstract: A method includes forming a redistribution structure including metallization patterns; attaching a semiconductor device to a first side of the redistribution structure; encapsulating the semiconductor device with a first encapsulant; forming openings in the first encapsulant, the openings exposing a metallization pattern of the redistribution structure; forming a conductive material in the openings, comprising at least partially filling the openings with a conductive paste; after forming the conductive material, attaching integrated devices to a second side of the redistribution structure; encapsulating the integrated devices with a second encapsulant; and after encapsulating the integrated devices, forming a pre-solder material on the conductive material.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: August 9, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chang-Yi Yang, Po-Yao Chuang, Shin-Puu Jeng
  • Publication number: 20210305228
    Abstract: A method includes forming a redistribution structure including metallization patterns; attaching a semiconductor device to a first side of the redistribution structure; encapsulating the semiconductor device with a first encapsulant; forming openings in the first encapsulant, the openings exposing a metallization pattern of the redistribution structure; forming a conductive material in the openings, comprising at least partially filling the openings with a conductive paste; after forming the conductive material, attaching integrated devices to a second side of the redistribution structure; encapsulating the integrated devices with a second encapsulant; and after encapsulating the integrated devices, forming a pre-solder material on the conductive material.
    Type: Application
    Filed: November 13, 2020
    Publication date: September 30, 2021
    Inventors: Chang-Yi Yang, Po-Yao Chuang, Shin-Puu Jeng
  • Patent number: 10833024
    Abstract: A substrate structure includes a substrate body, at least one first mold area and at least one second mold area. The substrate body has a first surface and a second surface opposite to the first surface, and defines at least one first through hole extending through the substrate body. The first mold area is disposed on the first surface of the substrate body. The second mold area is disposed on the second surface of the substrate body, wherein the first mold area is in communication with the second mold area through the first through hole.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: November 10, 2020
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventor: Chang Yi Yang
  • Publication number: 20180108619
    Abstract: A substrate structure includes a substrate body, at least one first mold area and at least one second mold area. The substrate body has a first surface and a second surface opposite to the first surface, and defines at least one first through hole extending through the substrate body. The first mold area is disposed on the first surface of the substrate body. The second mold area is disposed on the second surface of the substrate body, wherein the first mold area is in communication with the second mold area through the first through hole.
    Type: Application
    Filed: October 18, 2016
    Publication date: April 19, 2018
    Inventor: Chang Yi YANG
  • Patent number: 9584003
    Abstract: A semiconductor device includes a moveable element over a substrate, wherein the moveable element is moveable relative to the substrate. The semiconductor device further includes a first anchor portion connected to the substrate; and a second anchor portion connected to the substrate on an opposite side of the moveable element from the first anchor portion. The semiconductor device further includes a first connector configured to connect the moveable element to the first anchor portion. The semiconductor device further includes a second connector configured to connect the moveable element to the second anchor portion. The semiconductor device further includes a conductive wire loop on the moveable element; and a connection wire electrically connected to a first end of the conductive wire loop, wherein the connection wire extends across the first connector to the first anchor portion.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: February 28, 2017
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Tien-Kan Chung, Wen-Chuan Tai, Yao-Te Huang, Hsin-Ting Huang, Shang-Ying Tsai, Chang-Yi Yang, Chia-Ming Hung
  • Publication number: 20160126819
    Abstract: A semiconductor device includes a moveable element over a substrate, wherein the moveable element is moveable relative to the substrate. The semiconductor device further includes a first anchor portion connected to the substrate; and a second anchor portion connected to the substrate on an opposite side of the moveable element from the first anchor portion. The semiconductor device further includes a first connector configured to connect the moveable element to the first anchor portion. The semiconductor device further includes a second connector configured to connect the moveable element to the second anchor portion. The semiconductor device further includes a conductive wire loop on the moveable element; and a connection wire electrically connected to a first end of the conductive wire loop, wherein the connection wire extends across the first connector to the first anchor portion.
    Type: Application
    Filed: January 12, 2016
    Publication date: May 5, 2016
    Inventors: Tien-Kan CHUNG, Wen-Chuan TAI, Yao-Te HUANG, Hsin-Ting HUANG, Shang-Ying TSAI, Chang-Yi YANG, Chia-Ming HUNG
  • Patent number: 9246401
    Abstract: A method of fabricating a device includes forming a moveable plate over a substrate. The method further includes forming an energy harvesting coil in the moveable plate. The method further includes forming at least one connector connecting the movable plate with the substrate, wherein a portion of the energy harvesting coil extends along the at least one connector. The method further includes enclosing the movable plate using a capping wafer.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: January 26, 2016
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Tien-Kan Chung, Wen-Chuan Tai, Yao-Te Huang, Hsin-Ting Huang, Shang-Ying Tsai, Chang-Yi Yang, Chia-Ming Hung
  • Publication number: 20150091636
    Abstract: A method of fabricating a device includes forming a moveable plate over a substrate. The method further includes forming an energy harvesting coil in the moveable plate. The method further includes forming at least one connector connecting the movable plate with the substrate, wherein a portion of the energy harvesting coil extends along the at least one connector. The method further includes enclosing the movable plate using a capping wafer.
    Type: Application
    Filed: December 11, 2014
    Publication date: April 2, 2015
    Inventors: Tien-Kan CHUNG, Wen-Chuan TAI, Yao-Te HUANG, Hsin-Ting HUANG, Shang-Ying TSAI, Chang-Yi YANG, Chia-Ming HUNG
  • Patent number: 8928162
    Abstract: A method of fabricating a device includes forming a moveable plate over a substrate, and forming an energy harvesting coil in the moveable plate. The method further includes forming at least one connector connecting the movable plate with the energy harvesting coil, wherein a portion of the energy harvesting coil extends along the at least one connector. The method further includes forming electrodes around the moveable plate, the electrodes adapted to sense motion of the moveable plate.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: January 6, 2015
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tien-Kan Chung, Wen-Chuan Tai, Yao-Te Huang, Hsin-Ting Huang, Shang-Ying Tsai, Chang-Yi Yang, Chia-Ming Hung
  • Publication number: 20140208580
    Abstract: A method of fabricating a device includes forming a moveable plate over a substrate, and forming an energy harvesting coil in the moveable plate. The method further includes forming at least one connector connecting the movable plate with the energy harvesting coil, wherein a portion of the energy harvesting coil extends along the at least one connector. The method further includes forming electrodes around the moveable plate, the electrodes adapted to sense motion of the moveable plate.
    Type: Application
    Filed: March 28, 2014
    Publication date: July 31, 2014
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Tien-Kan CHUNG, Wen-Chuan TAI, Yao-Te HUANG, Hsin-Ting HUANG, Shang-Ying TSAI, Chang-Yi YANG, Chia-Ming HUNG
  • Patent number: 8763220
    Abstract: Provided is a manufacturing method for a micro device. The manufacturing method includes forming a micro-electronic-mechanical system (MEMS) movable structure, forming a plurality of metal loops over the MEMS movable structure, forming a piezoelectric element over the MEMS movable structure, and a magnet disposed over the plurality of metal loops. The method also includes encapsulating the MEMS movable structure, the plurality of metal loops, and the piezoelectric element.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: July 1, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tien-Kan Chung, Chung-Hsien Lin, Yao-Te Huang, Chia-Hua Chu, Chia-Ming Hung, Wen-Chuan Tai, Chang-Yi Yang
  • Patent number: 8723343
    Abstract: In some embodiments of the present disclosure, a sensor comprises a substrate, a sensor element and an energy-harvesting device. The sensor element comprises a plate, and the plate is moveable with respect to the substrate. The energy-harvesting device is formed on the plate of the sensor element.
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: May 13, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tien-Kan Chung, Wen-Chuan Tai, Yao-Te Huang, Hsin-Ting Huang, Shang-Ying Tsai, Chang-Yi Yang, Chia-Ming Hung
  • Patent number: 8410665
    Abstract: The present disclosure provides a micro device. The device has a micro-electro-mechanical systems (MEMS) movable structure, a plurality of metal loops over the MEMS movable structure, and a piezoelectric element over the MEMS movable structure. Frontside and backside capping wafers are bonded to the MEMS structure, with the frontside and backside capping wafers encapsulating the MEMS movable structure, the plurality of metal loops, and the piezoelectric element. The device further includes a magnet disposed on the frontside capping wafer over the plurality of metal loops.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: April 2, 2013
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tien-Kan Chung, Chung-Hsien Lin, Yao-Te Huang, Chia-Hua Chu, Chia-Ming Hung, Wen-Chuan Tai, Chang-Yi Yang
  • Publication number: 20120235647
    Abstract: In some embodiments of the present disclosure, a sensor comprises a substrate, a sensor element and an energy-harvesting device. The sensor element comprises a plate, and the plate is moveable with respect to the substrate. The energy-harvesting device is formed on the plate of the sensor element.
    Type: Application
    Filed: March 14, 2011
    Publication date: September 20, 2012
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Tien-Kan CHUNG, Wen-Chuan TAI, Yao-Te HUANG, Hsin-Ting HUANG, Shang-Ying TSAI, Chang-Yi YANG, Chia-Ming HUNG
  • Publication number: 20120161582
    Abstract: The present disclosure provides a micro device. The device has a micro-electro-mechanical systems (MEMS) movable structure, a plurality of metal loops over the MEMS movable structure, and a piezoelectric element over the MEMS movable structure. Frontside and backside capping wafers are bonded to the MEMS structure, with the frontside and backside capping wafers encapsulating the MEMS movable structure, the plurality of metal loops, and the piezoelectric element. The device further includes a magnet disposed on the frontside capping wafer over the plurality of metal loops.
    Type: Application
    Filed: December 23, 2010
    Publication date: June 28, 2012
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: TIEN-KAN CHUNG, Chung-Hsien Lin, Yao-Te Huang, Chia-Hua Chu, Chia-Ming Hung, Wen-Chuan Tai, Chang-Yi Yang
  • Publication number: 20090146163
    Abstract: The present invention discloses a high brightness LED structure, wherein a highly-doped n-type AlInP island structure is formed on a portion of the surface of an AlGaInP semiconductor stack structure and functions as a current barrier structure. The island structure is covered by a p-type window layer and positioned below a p-type ohmic electrode. The island structure can make more input current flow to the AlGaInP semiconductor stack structure not shielded by the light-emitting side electrode and thus can optimize the current distribution and promote the light-emitting efficiency.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 11, 2009
    Inventors: Hsiang-Ping CHENG, Chang-Yi Yang, Hou-Ren Wu
  • Publication number: 20070099568
    Abstract: A method of updating parameters of an embedded system through an object push profile (OPP) is used to update parameters of a Bluetooth-enabled device that does not have a keyboard. By using the OPP, a vCard is sent from an initiator to the embedded system, and a resolver extracts contents of fields of the vCard and stores the contents in a storage module. The contents are used to set a device name and a password of the Bluetooth device.
    Type: Application
    Filed: September 4, 2006
    Publication date: May 3, 2007
    Inventors: Shih-Huang Yang, Chang-Yi Yang