Patents by Inventor Yi-Chieh Su

Yi-Chieh Su 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: 20240112959
    Abstract: A method of fabricating a device includes forming a dummy gate over a plurality of fins. Thereafter, a first portion of the dummy gate is removed to form a first trench that exposes a first hybrid fin and a first part of a second hybrid fin. The method further includes filling the first trench with a dielectric material disposed over the first hybrid fin and over the first part of the second hybrid fin. Thereafter, a second portion of the dummy gate is removed to form a second trench and the second trench is filled with a metal layer. The method further includes etching-back the metal layer, where a first plane defined by a first top surface of the metal layer is disposed beneath a second plane defined by a second top surface of a second part of the second hybrid fin after the etching-back the metal layer.
    Type: Application
    Filed: December 1, 2023
    Publication date: April 4, 2024
    Inventors: Kuan-Ting PAN, Zhi-Chang LIN, Yi-Ruei JHAN, Chi-Hao WANG, Huan-Chieh SU, Shi Ning JU, Kuo-Cheng CHIANG
  • Publication number: 20240096701
    Abstract: A device includes: a stack of semiconductor nanostructures; a gate structure wrapping around the semiconductor nanostructures, the gate structure extending in a first direction; a source/drain region abutting the gate structure and the stack in a second direction transverse the first direction; a contact structure on the source/drain region; a backside conductive trace under the stack, the backside conductive trace extending in the second direction; a first through via that extends vertically from the contact structure to a top surface of the backside dielectric layer; and a gate isolation structure that abuts the first through via in the second direction.
    Type: Application
    Filed: May 17, 2023
    Publication date: March 21, 2024
    Inventors: Chun-Yuan CHEN, Huan-Chieh SU, Ching-Wei TSAI, Shang-Wen CHANG, Yi-Hsun CHIU, Chih-Hao WANG
  • Publication number: 20240079524
    Abstract: A semiconductor device comprises a first semiconductor structure, a second semiconductor structure located on the first semiconductor structure, and an active layer located between the first semiconductor structure and the second semiconductor structure. The first semiconductor structure has a first conductivity type, and includes a plurality of first layers and a plurality of second layers alternately stacked. The second semiconductor structure has a second conductivity type opposite to the first conductivity type. The plurality of first layers and the plurality of second layers include indium and phosphorus, and the plurality of first layers and the plurality of second layers respectively have a first indium atomic percentage and a second indium atomic percentage. The second indium atomic percentage is different from the first indium atomic percentage.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 7, 2024
    Inventors: Wei-Jen HSUEH, Shih-Chang LEE, Kuo-Feng HUANG, Wen-Luh LIAO, Jiong-Chaso SU, Yi-Chieh LIN, Hsuan-Le LIN
  • Patent number: 9380378
    Abstract: Provided is a case for n electronic device including a first surface, a second surface, sides between the first surface and the second surface, and a speaker on a portion of at least one of the first surface, the second surface, and the sides. The case includes a cover in which the electronic device is positioned including an inner surface facing the speaker when the electronic device is positioned in the cover. A sound channel is formed between the speaker and the inner surface when the electronic device is positioned in the cover. An opening to the sound channel to provide sound communication between the sound channel and an area in front of the first surface of the electronic device, wherein sound travels through the sound channel between the speaker and the opening.
    Type: Grant
    Filed: October 19, 2012
    Date of Patent: June 28, 2016
    Assignee: AFC TRIDENT, INC.
    Inventors: Yi-Chieh Su, Hong Lip Yow
  • Publication number: 20160072325
    Abstract: Provided is a system for holding a plurality of chargeable portable electronic devices having an enclosure providing a compartment. At least one tray is positioned in the compartment, wherein each tray includes a plurality of slots for receiving the portable electronic devices. A plurality of charging ports in the compartment enable charging of the chargeable portable electronic devices disposed within the slots. A germicidal source positioned in the compartment sterilizes a plurality of the chargeable portable electronic devices disposed in the slots when activated.
    Type: Application
    Filed: September 5, 2014
    Publication date: March 10, 2016
    Inventors: Yi-Chieh SU, Hong Lip YOW
  • Publication number: 20150305461
    Abstract: A protective cover for a portable electronic device that includes a main body portion that is adapted to at least partially surround and enclose a portable electronic device. The main body portion includes a rear section that has an accessory slot defined therein. The accessory slot removably receives an accessory assembly that includes a base having an accessory mounted thereto.
    Type: Application
    Filed: June 15, 2015
    Publication date: October 29, 2015
    Inventors: Yi-Chieh SU, Hong Lip YOW, John CHI
  • Patent number: 9116665
    Abstract: A protective cover for a portable electronic device that includes a main body portion that is adapted to at least partially surround and enclose a portable electronic device. The main body portion includes a rear section that has an accessory slot defined therein. The accessory slot removably receives an accessory assembly that includes a base having an accessory mounted thereto.
    Type: Grant
    Filed: October 10, 2011
    Date of Patent: August 25, 2015
    Assignee: AFC TRIDENT, INC.
    Inventors: Yi-Chieh Su, Hong Lip Yow, John Chi
  • Publication number: 20150189780
    Abstract: Provided is a case for a portable electronic device including a first surface, a second surface, and sides between the first surface and the second surface, wherein the portable electronic device has an input socket and is adapted to electrically connect to an external electronic device. The case includes a cover portion adapted to couple to the first surface of the portable electronic device; a first interface at a first location on the cover portion to electrically couple to the input socket of the portable electronic device; a second interface at a second location on the cover portion adapted to electrically couple to the external electronic device; and a cable coupled to the first and second interfaces adapted to transmit data between the first interface and the second interface.
    Type: Application
    Filed: December 26, 2014
    Publication date: July 2, 2015
    Inventors: Yi-Chieh SU, Hong Lip YOW
  • Patent number: 9071674
    Abstract: A protective cover assembly for a portable electronic device that includes a cushion enclosure that has a main body portion and a pouch pivotably connected to the main body portion, and front and back shells that cooperate to form a hard shell housing that at least partially encloses the main body portion of the cushion enclosure. The pouch extends outside the hard shell housing and is pivotable between a docking position and a non-docking position.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: June 30, 2015
    Assignee: AFC TRIDENT, INC.
    Inventors: Hong Lip Yow, Yi-Chieh Su
  • Publication number: 20150146401
    Abstract: Provided is a case for a portable electronic device including a first surface, a second surface, and sides between the first surface and the second surface. The portable electronic device is adapted to electrically connect to an external electronic device, and includes: a cover portion adapted to couple to the first surface of the portable electronic device; a first interface at a first location on the cover portion adapted to electrically couple to the portable electronic device; a second interface at a second location on the cover portion adapted to electrically couple to the external electronic device; and a cable coupled to the first and second interfaces adapted to provide electrical communication between the first interface and the second interface.
    Type: Application
    Filed: November 22, 2013
    Publication date: May 28, 2015
    Applicant: AFC TRIDENT, INC.
    Inventors: Yi-Chieh SU, Hong Lip YOW
  • Publication number: 20140112512
    Abstract: Provided is a case for n electronic device including a first surface, a second surface, sides between the first surface and the second surface, and a speaker on a portion of at least one of the first surface, the second surface, and the sides. The case includes a cover in which the electronic device is positioned including an inner surface facing the speaker when the electronic device is positioned in the cover. A sound channel is formed between the speaker and the inner surface when the electronic device is positioned in the cover. An opening to the sound channel to provide sound communication between the sound channel and an area in front of the first surface of the electronic device, wherein sound travels through the sound channel between the speaker and the opening.
    Type: Application
    Filed: October 19, 2012
    Publication date: April 24, 2014
    Applicant: AFC TRIDENT, INC.
    Inventors: Yi-Chieh SU, Hong Lip YOW
  • Publication number: 20130088813
    Abstract: A protective cover for a portable electronic device that includes a main body portion that is adapted to at least partially surround and enclose a portable electronic device. The main body portion includes a rear section that has an accessory slot defined therein. The accessory slot removably receives an accessory assembly that includes a base having an accessory mounted thereto.
    Type: Application
    Filed: October 10, 2011
    Publication date: April 11, 2013
    Applicant: AFC TRIDENT, INC.
    Inventors: Yi-Chieh SU, Hong Lip YOW, John CHI
  • Publication number: 20120320498
    Abstract: A protective cover assembly for a portable electronic device that includes a cushion enclosure that has a main body portion and a pouch pivotably connected to the main body portion, and front and back shells that cooperate to form a hard shell housing that at least partially encloses the main body portion of the cushion enclosure. The pouch extends outside the hard shell housing and is pivotable between a docking position and a non-docking position.
    Type: Application
    Filed: June 17, 2011
    Publication date: December 20, 2012
    Applicant: AFC Trident, Inc.
    Inventors: Hong Lip Yow, Yi-Chieh Su
  • Patent number: D721067
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: January 13, 2015
    Assignee: AFC Trident, Inc.
    Inventors: Yi-Chieh Su, Hong Lip Yow
  • Patent number: D724070
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: March 10, 2015
    Assignee: AFC Trident, Inc.
    Inventors: Yi-Chieh Su, Hong Lip Yow
  • Patent number: D724071
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: March 10, 2015
    Assignee: AFC Trident, Inc.
    Inventors: Yi-Chieh Su, Hong Lip Yow
  • Patent number: D734310
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: July 14, 2015
    Assignee: AFC TRIDENT, INC.
    Inventors: Yi-Chieh Su, Hong Lip Yow
  • Patent number: D747303
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: January 12, 2016
    Assignee: AFC TRIDENT, INC.
    Inventors: Yi-Chieh Su, Hong Lip Yow