Patents by Inventor Yu-Chen Chuo

Yu-Chen Chuo 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: 20140225272
    Abstract: An embedded electronic device package structure includes a core layer, an electronic device, a first dielectric layer, a second dielectric layer and conductive vias. The core layer has cavity, a first surface and a second surface opposite to the first surface. The electronic device is disposed in the cavity. The first dielectric layer disposed on the first surface is filled in part of the cavity and covers one side of the electronic device. The second dielectric layer disposed on the second surface is filled in the cavity, covers another side of the electronic device and connects the first dielectric layer. The first and the second dielectric layers fully cover the electronic device. The conductive vias are disposed around the surrounding of the electronic device and penetrates through the first and the second dielectric layer and the core layer. The conductive vias respectively connects the first and the second dielectric layer.
    Type: Application
    Filed: February 8, 2013
    Publication date: August 14, 2014
    Applicant: UNIMICRON TECHNOLOGY CORP.
    Inventors: Yu-Chen Chuo, Wei-Ming Cheng
  • Patent number: 8803310
    Abstract: An embedded electronic device package structure includes a core layer, an electronic device, a first dielectric layer, a second dielectric layer and conductive vias. The core layer has cavity, a first surface and a second surface opposite to the first surface. The electronic device is disposed in the cavity. The first dielectric layer disposed on the first surface is filled in part of the cavity and covers one side of the electronic device. The second dielectric layer disposed on the second surface is filled in the cavity, covers another side of the electronic device and connects the first dielectric layer. The first and the second dielectric layers fully cover the electronic device. The conductive vias are disposed around the surrounding of the electronic device and penetrates through the first and the second dielectric layer and the core layer. The conductive vias respectively connects the first and the second dielectric layer.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: August 12, 2014
    Assignee: Unimicron Technology Corp.
    Inventors: Yu-Chen Chuo, Wei-Ming Cheng
  • Patent number: 8736033
    Abstract: An embedded-electronic-device package includes a core layer, an electronic device, a first dielectric layer, a second dielectric layer, a shielding-metal layer and conductive vias. The core layer includes a first surface, a second surface opposite to the second surface and a cavity penetrating the core layer. The electronic device is disposed in the cavity including an inner surface. The first dielectric layer disposed on the first surface is filled in part of the cavity and covers part of the electronic device. The second dielectric layer disposed on the second surface is filled in rest of the cavity, covers rest of the electronic device. The first and second dielectric layers cover the electronic device. The shielding-metal layer covers the inner surface. The conductive vias are respectively disposed in the first and second dielectric layers and extended respectively from outer surfaces of the first and second dielectric layers to the shielding-metal layer.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: May 27, 2014
    Assignee: Unimicron Technology Corp.
    Inventors: Yu-Chen Chuo, Wei-Ming Cheng