Patents by Inventor Yi-Chun Lai

Yi-Chun Lai 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: 12230736
    Abstract: The present disclosure provides a semiconductor light-emitting device and a semiconductor light-emitting component. The semiconductor light-emitting device includes a substrate, a first semiconductor contact layer, a semiconductor light-emitting stack including an active layer, a first-conductivity-type contact structure, a second semiconductor contact layer, a second-conductivity-type contact structure and a first electrode pad. The first-conductivity-type contact structure is electrically connected to the first semiconductor contact layer. The second-conductivity-type contact structure is electrically connected to the second semiconductor contact layer. The first-conductivity-type contact structure has a first bottom surface and a first top surface, and the active layer has a second bottom surface and a second top surface.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: February 18, 2025
    Assignee: EPISTAR CORPORATION
    Inventors: Jian-Zhi Chen, Yen-Chun Tseng, Hui-Fang Kao, Yao-Ning Chan, Yi-Tang Lai, Yun-Chung Chou, Shih-Chang Lee, Chen Ou
  • Publication number: 20240145908
    Abstract: An electronic package and a manufacturing method thereof are provided, in which an electronic element is disposed on a carrier structure, and an antenna structure is stacked on the carrier structure via conductors, where at least one through hole is formed on and penetrating through the antenna structure, and an insulating support body is formed between the carrier structure and the antenna structure, so that the insulating support body is correspondingly formed at the through hole and/or an edge of the antenna structure, and the through hole is free from being filled up by the insulating support body, such that the through hole has an air medium. The design of the through hole allows the characteristic of the dielectric constant of air being 1 to be utilized so as to reduce the signal loss and the signal offset, thereby facilitating the signal transmission of the antenna body.
    Type: Application
    Filed: December 27, 2022
    Publication date: May 2, 2024
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Yi-Chun LAI, Hsuan-Jen WANG, Rung-Jeng LIN
  • Patent number: 9236492
    Abstract: An active device provided by the invention is disposed on a substrate and includes a gate, a gate insulating layer, an oxide semiconductor channel layer, a plurality of nano conductive wires, a source and a drain. The gate insulating layer is disposed between the gate and the oxide semiconductor channel layer. The nano conductive wires are distributed in the oxide semiconductor channel layer, in which the nano conductive wires do not contact the gate insulating layer and the nano conductive wires are arranged along a direction and not intersected with each other. The source and the drain are disposed on two sides opposite to each other of the oxide semiconductor channel layer, in which a portion of the oxide semiconductor channel layer is exposed between the source and the drain.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: January 12, 2016
    Assignee: E Ink Holdings Inc.
    Inventors: Hsiao-Wen Zan, Chuang-Chuang Tsai, Pei-Chen Yu, Hung-Chuan Liu, Bing-Shu Wu, Yi-Chun Lai, Wei-Tsung Chen
  • Publication number: 20140326989
    Abstract: An active device provided by the invention is disposed on a substrate and includes a gate, a gate insulating layer, an oxide semiconductor channel layer, a plurality of nano conductive wires, a source and a drain. The gate insulating layer is disposed between the gate and the oxide semiconductor channel layer. The nano conductive wires are distributed in the oxide semiconductor channel layer, in which the nano conductive wires do not contact the gate insulating layer and the nano conductive wires are arranged along a direction and not intersected with each other. The source and the drain are disposed on two sides opposite to each other of the oxide semiconductor channel layer, in which a portion of the oxide semiconductor channel layer is exposed between the source and the drain.
    Type: Application
    Filed: January 23, 2014
    Publication date: November 6, 2014
    Applicant: E Ink Holdings Inc.
    Inventors: Hsiao-Wen Zan, Chuang-Chuang Tsai, Pei-Chen Yu, Hung-Chuan Liu, Bing-Shu Wu, Yi-Chun Lai, Wei-Tsung Chen
  • Patent number: 8640544
    Abstract: The present invention discloses a method for analyzing structure safety, and the method uses valid vibration measurement signals to obtain mutual feedbacks for a structural model analysis and a calibrated structural model to simulate a disaster situation to obtain the critical force exertion and deformation scale of a structure. The method is applied to capture the stability index of the structure to analyze the structure safety or applied for a structure safety evaluation or a health monitoring, or even for a structure multi-hazards safety determination.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: February 4, 2014
    Assignee: National Taiwan University of Science and Technology
    Inventors: Wei-Feng Lee, Cheng-Hsing Chen, Yi-Chun Lai, Hsing-Tai Mei
  • Publication number: 20120204646
    Abstract: The present invention discloses a method for analyzing structure safety, and the method uses valid vibration measurement signals to obtain mutual feedbacks for a structural model analysis and a calibrated structural model to simulate a disaster situation to obtain the critical force exertion and deformation scale of a structure. The method is applied to capture the stability index of the structure to analyze the structure safety or applied for a structure safety evaluation or a health monitoring, or even for a structure multi-hazards safety determination.
    Type: Application
    Filed: August 24, 2011
    Publication date: August 16, 2012
    Applicant: National Taiwan University of Science and Technology
    Inventors: Wei-Feng Lee, Cheng-Hsing Chen, Yi-Chun Lai, Hsing-Tai Mei
  • Patent number: D445102
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: July 17, 2001
    Assignee: GVC Corporation
    Inventor: Yi-Chun Lai
  • Patent number: D434744
    Type: Grant
    Filed: June 21, 2000
    Date of Patent: December 5, 2000
    Assignee: GVC Corporation
    Inventor: Yi-Chun Lai
  • Patent number: D435529
    Type: Grant
    Filed: June 21, 2000
    Date of Patent: December 26, 2000
    Assignee: GVC Corporation
    Inventor: Yi-Chun Lai
  • Patent number: D716292
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: October 28, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Yi-Chun Lai
  • Patent number: D716797
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: November 4, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Yi-Chun Lai
  • Patent number: D746823
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: January 5, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yi-Chun Lai, Kuan-Hung Liu
  • Patent number: D754601
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: April 26, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Yi-Chun Lai
  • Patent number: D756997
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: May 24, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yi-Chun Lai, Yu-Shuang Wang
  • Patent number: D757719
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: May 31, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yi-Chun Lai, Bei-Bei Ji
  • Patent number: D757720
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: May 31, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yi-Chun Lai, Bei-Bei Ji
  • Patent number: D849088
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: May 21, 2019
    Assignee: KYE SYSTEMS CORP.
    Inventor: Yi-Chun Lai
  • Patent number: D912672
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: March 9, 2021
    Assignee: KYE SYSTEMS CORP.
    Inventor: Yi-Chun Lai