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).
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Patent number: 12293952Abstract: 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: GrantFiled: May 9, 2024Date of Patent: May 6, 2025Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
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Publication number: 20240407079Abstract: A carrier structure is provided, in which a ground layer is formed on a dielectric body, a circuit layer is formed in the dielectric body, and a conductive via is formed in the dielectric body and electrically connected to the circuit layer and the ground layer, where the ground layer has at least one first groove that exposes a surface of the dielectric body, so that the noise of the circuit layer is easy to spread out of the dielectric body, so as to prevent the problem of crosstalk from occurring in the circuit layer.Type: ApplicationFiled: August 30, 2023Publication date: December 5, 2024Inventors: Chien-Sheng CHEN, Chia-Chu LAI, Ho-Chuan LIN
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Publication number: 20240379477Abstract: 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: ApplicationFiled: July 22, 2024Publication date: November 14, 2024Inventors: Ho-Chuan LIN, Min-Han CHUANG, Chia-Chu LAI
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Publication number: 20240379590Abstract: An electronic package and a manufacturing method thereof are provided, in which an electronic element is disposed on a carrier structure with a circuit layer, a first encapsulating layer and a second encapsulating layer are formed on the carrier structure to cover the electronic element, a first antenna layer is formed on the first encapsulating layer, and a second antenna layer communicatively connected to the first antenna layer is formed on the second encapsulating layer. Therefore, the thickness of the first encapsulating layer is used to control the resonance distance of the antenna frequency so as to generate better resonance effect, and the distance between the first antenna layer and the second antenna layer is controlled by the thickness of the second encapsulating layer to increase the bandwidth of the antenna.Type: ApplicationFiled: August 11, 2023Publication date: November 14, 2024Inventors: Chia-Chu LAI, Yi-Min FU, Chien-Sheng CHEN
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Publication number: 20240364001Abstract: 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: ApplicationFiled: July 10, 2024Publication date: October 31, 2024Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Shao-Tzu TANG, Chih-Hsien CHIU, Wen-Jung TSAI, Ko-Wei CHANG, Chia-Chu LAI
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Patent number: 12100648Abstract: 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: GrantFiled: August 16, 2023Date of Patent: September 24, 2024Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan Lin, Chia-Chu Lai, Min-Han Chuang
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Patent number: 12100633Abstract: 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: GrantFiled: June 27, 2023Date of Patent: September 24, 2024Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
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Publication number: 20240290691Abstract: An electronic package and a manufacturing method thereof are provided, in which a magnetically permeable member and a plurality of supporting members having conductive through vias are disposed on a carrier structure having a circuit layer, the magnetically permeable member is located between two supporting members, and a conductive member is disposed on the supporting members to cover the magnetically permeable member, so that the circuit layer, the conductive through vias and the conductive member form a coil surrounding the magnetically permeable member to increase the inductance.Type: ApplicationFiled: June 26, 2023Publication date: August 29, 2024Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Min-Han CHUANG, Ho-Chuan LIN, Chia-Chu LAI
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Publication number: 20240290675Abstract: 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: ApplicationFiled: May 9, 2024Publication date: August 29, 2024Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan LIN, Min-Han CHUANG, Chia-Chu LAI
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Publication number: 20240290674Abstract: 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: ApplicationFiled: May 6, 2024Publication date: August 29, 2024Inventors: Ho-Chuan LIN, Min-Han CHUANG, Chia-Chu LAI
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Patent number: 12068535Abstract: 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: GrantFiled: May 19, 2022Date of Patent: August 20, 2024Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Shao-Tzu Tang, Chih-Hsien Chiu, Wen-Jung Tsai, Ko-Wei Chang, Chia-Chu Lai
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Patent number: 12068211Abstract: 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: GrantFiled: June 27, 2023Date of Patent: August 20, 2024Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
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Patent number: 12057618Abstract: 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: GrantFiled: May 4, 2023Date of Patent: August 6, 2024Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Chung-Yu Ke, Chia-Chu Lai, Liang-Pin Chen
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Patent number: 12027753Abstract: 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: GrantFiled: June 28, 2021Date of Patent: July 2, 2024Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Chia-Chu Lai, Ho-Chuan Lin, Min-Han Chuang
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Patent number: 12014967Abstract: 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: GrantFiled: June 27, 2023Date of Patent: June 18, 2024Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
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Publication number: 20240079301Abstract: 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: ApplicationFiled: November 16, 2022Publication date: March 7, 2024Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan LIN, Chia-Chu LAI, Min-Han CHUANG
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Publication number: 20230386992Abstract: 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: ApplicationFiled: August 16, 2023Publication date: November 30, 2023Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan Lin, Chia-Chu Lai, Min-Han Chuang
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Publication number: 20230343665Abstract: 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: ApplicationFiled: June 27, 2023Publication date: October 26, 2023Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
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Publication number: 20230343664Abstract: 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: ApplicationFiled: June 27, 2023Publication date: October 26, 2023Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
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Publication number: 20230343663Abstract: 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: ApplicationFiled: June 27, 2023Publication date: October 26, 2023Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai