Patents by Inventor Chia-Chu Lai

Chia-Chu 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).

  • Publication number: 20240079301
    Abstract: An electronic package is provided, in which a mesh structure is disposed between a circuit structure and an electronic element to increase the shunt path of current. Therefore, when the electronic element is used as an electrode pad of a power contact, the current can be passed through a conductive sheet of the circuit structure via the mesh structure, such that the power loss can be reduced and the IR drop of the electronic element can meet the requirements.
    Type: Application
    Filed: November 16, 2022
    Publication date: March 7, 2024
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan LIN, Chia-Chu LAI, Min-Han CHUANG
  • Publication number: 20230386992
    Abstract: An electronic module is provided, in which a first metal layer, an insulating layer and a second metal layer are sequentially formed on side faces and a non-active face of an electronic component to serve as a capacitor structure, where the capacitor structure is exposed from an active face of the electronic component so that by directly forming the capacitor structure on the electronic component, a distance between the capacitor structure and the electronic component is minimized, such that the effect of suppressing impedance can be optimized.
    Type: Application
    Filed: August 16, 2023
    Publication date: November 30, 2023
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan Lin, Chia-Chu Lai, Min-Han Chuang
  • Publication number: 20230343665
    Abstract: An electronic package is provided, in which an electronic component with a conductive layer on an outer surface thereof is embedded in an encapsulant, where at least one electrode pad is disposed on an active surface of the electronic component, and at least one wire electrically connected to the electrode pad is arranged inside the electronic component, so that the conductive layer is electrically connected to the wire, such that the electrode pad, the wire and the conductive layer are used as a power transmission structure which serves as a current path to reduce DC resistance and improve an impedance issue associated with the supply of power.
    Type: Application
    Filed: June 27, 2023
    Publication date: October 26, 2023
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
  • Publication number: 20230343663
    Abstract: An electronic package is provided, in which an electronic component with a conductive layer on an outer surface thereof is embedded in an encapsulant, where at least one electrode pad is disposed on an active surface of the electronic component, and at least one wire electrically connected to the electrode pad is arranged inside the electronic component, so that the conductive layer is electrically connected to the wire, such that the electrode pad, the wire and the conductive layer are used as a power transmission structure which serves as a current path to reduce DC resistance and improve an impedance issue associated with the supply of power.
    Type: Application
    Filed: June 27, 2023
    Publication date: October 26, 2023
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
  • Publication number: 20230343664
    Abstract: An electronic package is provided, in which an electronic component with a conductive layer on an outer surface thereof is embedded in an encapsulant, where at least one electrode pad is disposed on an active surface of the electronic component, and at least one wire electrically connected to the electrode pad is arranged inside the electronic component, so that the conductive layer is electrically connected to the wire, such that the electrode pad, the wire and the conductive layer are used as a power transmission structure which serves as a current path to reduce DC resistance and improve an impedance issue associated with the supply of power.
    Type: Application
    Filed: June 27, 2023
    Publication date: October 26, 2023
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
  • Patent number: 11776897
    Abstract: An electronic module is provided, in which a first metal layer, an insulating layer and a second metal layer are sequentially formed on side faces and a non-active face of an electronic component to serve as a capacitor structure, where the capacitor structure is exposed from an active face of the electronic component so that by directly forming the capacitor structure on the electronic component, a distance between the capacitor structure and the electronic component is minimized, such that the effect of suppressing impedance can be optimized.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: October 3, 2023
    Inventors: Ho-Chuan Lin, Chia-Chu Lai, Min-Han Chuang
  • Publication number: 20230282972
    Abstract: An antenna module is provided with a plurality of antenna structures and a shielding structure arranged on a plate body, and the shielding structure is located between two adjacent antenna structures, where the shielding structure includes a concave portion formed on the plate body and a dielectric material formed between the concave portion and the antenna structure to generate different impedance characteristics, thereby improving the antenna isolation.
    Type: Application
    Filed: May 19, 2022
    Publication date: September 7, 2023
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Shao-Tzu Tang, Chih-Hsien Chiu, Wen-Jung Tsai, Ko-Wei Chang, Chia-Chu LAI
  • Publication number: 20230275337
    Abstract: An electronic package is provided and includes a first carrier structure having a plurality of antenna feed lines, and an antenna module disposed on the first carrier structure. The antenna module includes a substrate body having a plurality of recesses with different depths. Further, antenna layers are formed in the plurality of recesses and electromagnetically coupled to the antenna feed lines so as to improve the overall radiation efficiency of the antenna assembly.
    Type: Application
    Filed: May 4, 2023
    Publication date: August 31, 2023
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Chung-Yu Ke, Chia-Chu Lai, Liang-Pin Chen
  • Patent number: 11728234
    Abstract: An electronic package is provided, in which an electronic component with a conductive layer on an outer surface thereof is embedded in an encapsulant, where at least one electrode pad is disposed on an active surface of the electronic component, and at least one wire electrically connected to the electrode pad is arranged inside the electronic component, so that the conductive layer is electrically connected to the wire, such that the electrode pad, the wire and the conductive layer are used as a power transmission structure which serves as a current path to reduce DC resistance and improve an impedance issue associated with the supply of power.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: August 15, 2023
    Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
  • Patent number: 11682826
    Abstract: An electronic package is provided and includes a first carrier structure having a plurality of antenna feed lines, and an antenna module disposed on the first carrier structure. The antenna module includes a substrate body having a plurality of recesses with different depths. Further, antenna layers are formed in the plurality of recesses and electromagnetically coupled to the antenna feed lines so as to improve the overall radiation efficiency of the antenna assembly.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: June 20, 2023
    Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Chung-Yu Ke, Chia-Chu Lai, Liang-Pin Chen
  • Patent number: 11670607
    Abstract: An electronic package is provided, including at least an electronic element and at least an antenna structure disposed on a carrier structure. The antenna structure includes a base portion configured with an antenna body and a plurality of support portions disposed on the base portion. As such, the base portion is disposed over the carrier structure through the support portions and a plurality of open areas are formed between the base portion and the carrier structure to serve as an air gap, thereby effectively improving the performance gain and efficiency of the antenna body.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: June 6, 2023
    Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Chih-Hsien Chiu, Wen-Jung Tsai, Chia-Chu Lai
  • Publication number: 20220359374
    Abstract: An electronic module is provided, in which a first metal layer, an insulating layer and a second metal layer are sequentially formed on side faces and a non-active face of an electronic component to serve as a capacitor structure, where the capacitor structure is exposed from an active face of the electronic component so that by directly forming the capacitor structure on the electronic component, a distance between the capacitor structure and the electronic component is minimized, such that the effect of suppressing impedance can be optimized.
    Type: Application
    Filed: September 2, 2021
    Publication date: November 10, 2022
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan Lin, Chia-Chu Lai, Min-Han Chuang
  • Publication number: 20220359324
    Abstract: An electronic package is provided, in which an electronic component with a conductive layer on an outer surface thereof is embedded in an encapsulant, where at least one electrode pad is disposed on an active surface of the electronic component, and at least one wire electrically connected to the electrode pad is arranged inside the electronic component, so that the conductive layer is electrically connected to the wire, such that the electrode pad, the wire and the conductive layer are used as a power transmission structure which serves as a current path to reduce DC resistance and improve an impedance issue associated with the supply of power.
    Type: Application
    Filed: July 6, 2021
    Publication date: November 10, 2022
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
  • Publication number: 20220359975
    Abstract: An electronic package is provided, in which a ground layer is arranged on one side of an insulator, and a first antenna portion and a second antenna portion embedded in the insulator are vertically disposed on the ground layer, where a gap is formed between the first antenna portion and the second antenna portion, such that the first antenna portion and the second antenna portion are electrically matched with each other, and the ground layer is electrically connected to the second antenna portion but free from being electrically connected to the first antenna portion.
    Type: Application
    Filed: June 28, 2021
    Publication date: November 10, 2022
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Chia-Chu Lai, Ho-Chuan Lin, Min-Han Chuang
  • Publication number: 20220263221
    Abstract: An electronic package is provided and includes a first carrier structure having a plurality of antenna feed lines, and an antenna module disposed on the first carrier structure. The antenna module includes a substrate body having a plurality of recesses with different depths. Further, antenna layers are formed in the plurality of recesses and electromagnetically coupled to the antenna feed lines so as to improve the overall radiation efficiency of the antenna assembly.
    Type: Application
    Filed: April 15, 2021
    Publication date: August 18, 2022
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Chung-Yu Ke, Chia-Chu Lai, Liang-Pin Chen
  • Publication number: 20220262747
    Abstract: An electronic package is provided, including at least an electronic element and at least an antenna structure disposed on a carrier structure. The antenna structure includes a base portion configured with an antenna body and a plurality of support portions disposed on the base portion. As such, the base portion is disposed over the carrier structure through the support portions and a plurality of open areas are formed between the base portion and the carrier structure to serve as an air gap, thereby effectively improving the performance gain and efficiency of the antenna body.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 18, 2022
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Chih-Hsien Chiu, Wen-Jung Tsai, Chia-Chu Lai
  • Patent number: 11223117
    Abstract: An electronic package includes: a carrier structure; a first electronic component disposed on the carrier structure; a first insulating layer formed on the carrier structure; a first antenna structure coupled to the first insulating layer and electrically connected to the first electronic component; and a second antenna structure embedded in the carrier structure. As such, the electronic package provides more antenna functions within a limited space so as to improve the signal quality and transmission rate of electronic products. An electronic device having the electronic package is also provided. The electronic device is applicable to an electronic product having an antenna function.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: January 11, 2022
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Bo-Siang Fang, Kuan-Ta Chen, Chia-Chu Lai, Ying-Wei Lu
  • Patent number: 11081776
    Abstract: An electronic package is provided. A functioning member having a concave portion and a second antenna portion is disposed on a carrier having a first antenna portion. The concave portion and the carrier form a functioning space. The first antenna portion and the second antenna portion are disposed in a projection space of the functioning space. The first antenna portion induces the second antenna portion.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: August 3, 2021
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Ying-Wei Lu, Bo-Siang Fang, Kuan-Ta Chen, Chia-Chu Lai
  • Publication number: 20210013583
    Abstract: An electronic package is provided. A functioning member having a concave portion and a second antenna portion is disposed on a carrier having a first antenna portion. The concave portion and the carrier form a functioning space. The first antenna portion and the second antenna portion are disposed in a projection space of the functioning space. The first antenna portion induces the second antenna portion.
    Type: Application
    Filed: August 29, 2019
    Publication date: January 14, 2021
    Inventors: Ying-Wei Lu, Bo-Siang Fang, Kuan-Ta Chen, Chia-Chu Lai
  • Patent number: 10840581
    Abstract: An electronic package is provided with a first substrate having a first antenna portion that is stacked on a second substrate having a second antenna portion via an antenna component. During a packaging process, a gap between the first substrate and the second substrate is held constantly by the antenna component. At the same time, the antenna component is regarded as a third antenna portion of the electronic package. The performance of the antennae is not adversely affected by the antenna component despite the fact that the antenna component is in close proximity to the first and second antenna portions.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: November 17, 2020
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Bo-Siang Fang, Kuan-Ta Chen, Chia-Chu Lai