Patents by Inventor Chang-Fu Lin

Chang-Fu Lin 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: 10863626
    Abstract: A carrier structure is provided. A spacer is formed in an insulation board body provided with a circuit layer, and is not electrically connected to the circuit layer. The spacer breaks the insulation board body, and a structural stress of the insulation board body will not be continuously concentrated on a hard material of the insulation board body, thereby preventing warpage from occurring to the insulation board body.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: December 8, 2020
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Yu-Lung Huang, Chee-Key Chung, Chang-Fu Lin, Yuan-Hung Hsu
  • Publication number: 20200350261
    Abstract: Provided is a substrate structure, including a substrate having at least one chamfer formed on a surface thereof, and a plurality of conductive bodies formed to the substrate. Therefore, a stress generated during the packaging process is alleviated through the chamfer, and the substrate structure is prevented from being cracked. An electronic package employing the substrate structure is also provided.
    Type: Application
    Filed: May 15, 2020
    Publication date: November 5, 2020
    Inventors: Po-Hao Wang, Chang-Fu Lin, Chun-Tang Lin, Bo-Hao Chang
  • Publication number: 20200343641
    Abstract: An electronic package and a method for fabricating the same are provided. A resist layer and a support are formed on a first substrate having a first antenna installation area. A second substrate having a second antenna installation area is laminated on the resist layer and the support. The resist layer is then removed. The support keeps the first substrate apart from the second substrate at a distance to ensure that the antenna transmission between the first antenna installation area and the second antenna installation area can function normally.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Inventors: Han-Hung Chen, Chun-Yi Huang, Chang-Fu Lin, Rung-Jeng Lin, Kuo-Hua Yu
  • Publication number: 20200335447
    Abstract: An electronic package and a method for fabricating the same are provided. The method includes: forming a circuit structure on an encapsulant; embedding a first electronic component and a plurality of conductive posts in the encapsulant; and disposing a second electronic component on the circuit structure. Since the first and second electronic components are arranged on opposite sides of the circuit structure, the electronic package can provide multi-function and high efficiency.
    Type: Application
    Filed: July 2, 2020
    Publication date: October 22, 2020
    Inventors: Chen-Yu Huang, Chee-Key Chung, Chang-Fu Lin, Kong-Toon Ng, Rui-Feng Tai, Bo-Hao Ma
  • Patent number: 10763237
    Abstract: The present disclosure provides a method for manufacturing an electronic package, with an electronic component bonded to a carrier structure by means of solder tips formed on conductive bumps, wherein the solder tips do not require a reflow process to be in contact with the carrier structure, thereby allowing the conductive bumps to have an adequate amount of solder tips formed thereon and thus precluding problems such as cracking and collapsing of the solder tips.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: September 1, 2020
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Yu-Min Lo, Chee-Key Chung, Chang-Fu Lin, Kuo-Hua Yu, Hsiang-Hua Huang
  • Patent number: 10763223
    Abstract: Provided is a substrate structure, including a substrate having at least one chamfer formed on a surface thereof, and a plurality of conductive bodies formed to the substrate. Therefore, a stress generated during the packaging process is alleviated through the chamfer, and the substrate structure is prevented from being cracked. An electronic package employing the substrate structure is also provided.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: September 1, 2020
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Po-Hao Wang, Chang-Fu Lin, Chun-Tang Lin, Bo-Hao Chang
  • Patent number: 10756438
    Abstract: An electronic package and a method for fabricating the same are provided. A resist layer and a support are formed on a first substrate having a first antenna installation area. A second substrate having a second antenna installation area is laminated on the resist layer and the support. The resist layer is then removed. The support keeps the first substrate apart from the second substrate at a distance to ensure that the antenna transmission between the first antenna installation area and the second antenna installation area can function normally.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: August 25, 2020
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Han-Hung Chen, Chun-Yi Huang, Chang-Fu Lin, Rung-Jeng Lin, Kuo-Hua Yu
  • Publication number: 20200258871
    Abstract: The present disclosure provides a package stack structure and a method for manufacturing the same. The method is characterized by stacking coreless circuit portions on the board of an electronic component to reduce the overall thickness of the package stack structure.
    Type: Application
    Filed: April 23, 2020
    Publication date: August 13, 2020
    Inventors: Han-Hung Chen, Yuan-Hung Hsu, Chang-Fu Lin, Rung-Jeng Lin, Fu-Tang Huang
  • Patent number: 10741500
    Abstract: An electronic package and a method for fabricating the same are provided. The method includes: forming a circuit structure on an encapsulant; embedding a first electronic component and a plurality of conductive posts in the encapsulant; and disposing a second electronic component on the circuit structure. Since the first and second electronic components are arranged on opposite sides of the circuit structure, the electronic package can provide multi-function and high efficiency.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: August 11, 2020
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Chen-Yu Huang, Chee-Key Chung, Chang-Fu Lin, Kong-Toon Ng, Rui-Feng Tai, Bo-Hao Ma
  • Patent number: 10679932
    Abstract: A semiconductor package is provided, which includes: a substrate having a metal pattern layer; a semiconductor die formed on the substrate; and an underfill filled between the substrate and the semiconductor die. At least an opening is formed in the metal pattern layer to reduce the area of the metal pattern layer on the substrate, thereby reducing the contact area between the underfill and the metal pattern layer, hence eliminating the underfill delamination.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: June 9, 2020
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Chang-Fu Lin, Ho-Yi Tsai, Chin-Tsai Yao
  • Publication number: 20200168523
    Abstract: An electronic package is provided. A heat dissipator is bonded via a thermal interface layer to an electronic component disposed on a carrier. The heat dissipator has a concave-convex structure to increase a heat-dissipating area of the thermal interface layer. Therefore, the heat dissipator has a better heat-dissipating effect.
    Type: Application
    Filed: August 6, 2019
    Publication date: May 28, 2020
    Inventors: Yu-Lung Huang, Chee-Key Chung, Chang-Fu Lin, Kuo-Hua Yu, Wen-Shan Tsai, En-Li Lin, Kaun-I Cheng, Wei-Ping Wang
  • Patent number: 10600708
    Abstract: An electronic package and a method for fabricating the same are provided. The method includes disposing on a carrier an electronic component having a plurality of conductors, encapsulating the electronic component with an encapsulant, and disposing an electronic device on the encapsulant. The electronic device and the carrier are electrically connected through the conductors, thereby reducing the overall thickness of the electronic package.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: March 24, 2020
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Wen-Shan Tsai, Chee-Key Chung, Chang-Fu Lin
  • Publication number: 20200093006
    Abstract: This present disclosure provides an electronic package and a method for manufacturing the same. An antenna board with a limiter is stacked on a circuit board. A support body for holding the antenna board and the circuit board in place is provided between the antenna board and the circuit board, such that in the process of forming the support body, the limiter stops the flow of an adhesive material of the support body, and the adhesive material of the support body is prevented from overflowing onto an antenna structure of the antenna board to make sure that the antenna of the antenna board functions properly.
    Type: Application
    Filed: November 27, 2018
    Publication date: March 19, 2020
    Inventors: Ying-Chang Tseng, Yuan-Hung Hsu, Chang-Fu Lin
  • Publication number: 20200091109
    Abstract: The present disclosure provides a method for manufacturing an electronic package, with an electronic component bonded to a carrier structure by means of solder tips formed on conductive bumps, wherein the solder tips do not require a reflow process to be in contact with the carrier structure, thereby allowing the conductive bumps to have an adequate amount of solder tips formed thereon and thus precluding problems such as cracking and collapsing of the solder tips.
    Type: Application
    Filed: November 21, 2019
    Publication date: March 19, 2020
    Inventors: Yu-Min Lo, Chee-Key Chung, Chang-Fu Lin, Kuo-Hua Yu, Hsiang-Hua Huang
  • Publication number: 20200091059
    Abstract: Provided is a substrate structure including a substrate body, electrical contact pads and an insulating protection layer disposed on the substrate body, wherein the insulating protection layer has openings exposing the electrical contact pads, and at least one of the electrical contact pads has at least a concave portion filled with a filling material to prevent solder material from permeating along surfaces of the insulating protection layer and the electric contact pads, thereby eliminating the phenomenon of solder extrusion. Thus, bridging in the substrate structure can be eliminated even when the bump pitch between two adjacent electrical contact pads is small. As a result, short circuits can be prevented, and production yield can be increased.
    Type: Application
    Filed: November 21, 2019
    Publication date: March 19, 2020
    Inventors: Chang-Fu Lin, Chin-Tsai Yao, Chun-Tang Lin, Fu-Tang Huang
  • Publication number: 20200043908
    Abstract: A package stacked structure and a method for fabricating the same are provided. The method includes providing a wiring structure disposed with a carrier and a carrier structure provided with an electronic component. The wiring structure is bonded to the carrier structure via a plurality of conductive elements. An encapsulating layer is formed between the wiring structure and the carrier structure and encapsulates the conductive elements and the electronic component. The carrier is then removed. With the arrangement of the carrier, the structural strength of the wiring structure is improved, and warpage of the wiring structure is prevented before stacking the wiring structure onto the carrier structure.
    Type: Application
    Filed: October 18, 2018
    Publication date: February 6, 2020
    Inventors: Chee-Key Chung, Chang-Fu Lin, Han-Hung Chen, Jen-Chieh Hsiao, Rung-Jeng Lin, Kuo-Hua Yu, Hong-Da Chang
  • Patent number: 10522453
    Abstract: Provided is a substrate structure including a substrate body, electrical contact pads and an insulating protection layer disposed on the substrate body, wherein the insulating protection layer has openings exposing the electrical contact pads, and at least one of the electrical contact pads has at least a concave portion filled with a filling material to prevent solder material from permeating along surfaces of the insulating protection layer and the electric contact pads, thereby eliminating the phenomenon of solder extrusion. Thus, bridging in the substrate structure can be eliminated even when the bump pitch between two adjacent electrical contact pads is small. As a result, short circuits can be prevented, and production yield can be increased.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: December 31, 2019
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Chang-Fu Lin, Chin-Tsai Yao, Chun-Tang Lin, Fu-Tang Huang
  • Patent number: 10522500
    Abstract: The present disclosure provides a method for manufacturing an electronic package, with an electronic component bonded to a carrier structure by means of solder tips formed on conductive bumps, wherein the solder tips do not require a reflow process to be in contact with the carrier structure, thereby allowing the conductive bumps to have an adequate amount of solder tips formed thereon and thus precluding problems such as cracking and collapsing of the solder tips.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: December 31, 2019
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Yu-Min Lo, Chee-Key Chung, Chang-Fu Lin, Kuo-Hua Yu, Hsiang-Hua Huang
  • Patent number: 10510720
    Abstract: An electronic package is provided, which includes: a first substrate; a first electronic component disposed on the first substrate; a second substrate stacked on the first substrate through a plurality of first conductive elements and a plurality of second conductive elements and bonded to the first electronic component through a bonding layer; and a first encapsulant formed between the first substrate and the second substrate. The first conductive elements are different in structure from the second conductive elements so as to prevent a mold flow of the first encapsulant from generating an upward pushing force during a molding process and hence avoid cracking of the second substrate. The present disclosure further provides a method for fabricating the electronic package.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: December 17, 2019
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Chang-Fu Lin, Chin-Tsai Yao, Kuo-Hua Yu, Fu-Tang Huang
  • Publication number: 20190273321
    Abstract: An electronic package and a method for fabricating the same are provided. A resist layer and a support are formed on a first substrate having a first antenna installation area. A second substrate having a second antenna installation area is laminated on the resist layer and the support. The resist layer is then removed. The support keeps the first substrate apart from the second substrate at a distance to ensure that the antenna transmission between the first antenna installation area and the second antenna installation area can function normally.
    Type: Application
    Filed: May 30, 2018
    Publication date: September 5, 2019
    Inventors: Han-Hung Chen, Chun-Yi Huang, Chang-Fu Lin, Rung-Jeng Lin, Kuo-Hua Yu