Patents by Inventor Song-Yi HSIAO

Song-Yi HSIAO 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: 10818644
    Abstract: A display device includes multiple packages, each including a substrate, multiple pixel members, and an encapsulant. Each of the pixel members includes a first light emitting diode (LED) chip, a second LED chip, and a third LED chip. The LED chips of one of the two adjacent pixel members are arranged along a first direction, and the LED chips of the other one of the two adjacent pixel members are arranged along a second direction orthogonal to the first direction. Each of the packages has a first spacing between the first LED chips of the two adjacent pixel members. The first LED chip of each pixel member in each package is spaced apart from a nearest one of the first LED chips of the nearest package by a second spacing equal to the first spacing.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: October 27, 2020
    Assignee: HARVATEK CORPORATION
    Inventors: Jen-Hung Chang, Song-Yi Hsiao
  • Publication number: 20200219856
    Abstract: A display device includes multiple packages, each including a substrate, multiple pixel members, and an encapsulant. Each of the pixel members includes a first light emitting diode (LED) chip, a second LED chip, and a third LED chip. The LED chips of one of the two adjacent pixel members are arranged along a first direction, and the LED chips of the other one of the two adjacent pixel members are arranged along a second direction orthogonal to the first direction. Each of the packages has a first spacing between the first LED chips of the two adjacent pixel members. The first LED chip of each pixel member in each package is spaced apart from a nearest one of the first LED chips of the nearest package by a second spacing equal to the first spacing.
    Type: Application
    Filed: March 18, 2020
    Publication date: July 9, 2020
    Applicant: HARVATEK CORPORATION
    Inventors: Jen-Hung CHANG, Song-Yi HSIAO
  • Patent number: 10355185
    Abstract: An LED package includes N number of first pins, six second pins and N number of LED units, where N is four or six. Each of the LED units includes first to third LEDs, each of which has first and second terminals. The first terminal of the first LED for each of (2j?1)th and (2j)th LED units is connected to a (2j?1)th first pin. The first terminals of the second and third LEDs for each of the (2j?1)th and (2j)th LED units are connected to a (2j)th first pin, where j is an integer and 0<j?N/2. The second terminals of the first, second and third LEDs for the (2j?1)th LED unit are connected to the 1st, 2nd and 3rd second pins, respectively. The second terminals of the first, second and third LEDs for the (2j)th LED unit are connected to the 4th, 5th and 6th second pins.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: July 16, 2019
    Assignee: Harvatek Corporation
    Inventors: Jen-Hung Chang, Song-Yi Hsiao
  • Publication number: 20190096292
    Abstract: A display device includes a plurality of packages arranged in an array. Each of the packages includes a substrate, a plurality of pixel members mounted on the substrate and arranged in an array, and an encapsulant covering the pixel members and the substrate. Each of the pixel members includes a first light emitting diode (LED) chip, a second LED chip, and a third LED chip. Each of the packages has a first spacing between the first LED chips of two adjacent ones of the pixel members. The first LED chip of each of the pixel members in each of the packages is spaced apart from a nearest one of the first LED chip of a nearest one of the packages by a second spacing. The first spacing is equal to the second spacing.
    Type: Application
    Filed: January 10, 2018
    Publication date: March 28, 2019
    Applicant: HARVATEK CORPORATION
    Inventors: Jen-Hung Chang, Song-Yi Hsiao
  • Publication number: 20190088841
    Abstract: An LED package includes N number of first pins, six second pins and N number of LED units, where N is four or six. Each of the LED units includes first to third LEDs, each of which has first and second terminals. The first terminal of the first LED for each of (2j?1)th and (2j)th LED units is connected to a (2j?1)th first pin. The first terminals of the second and third LEDs for each of the (2j?1)th and (2j)th LED units are connected to a (2j)th first pin, where j is an integer and 0<j?N/2. The second terminals of the first, second and third LEDs for the (2j?1)th LED unit are connected to the 1st, 2nd and 3rd second pins, respectively. The second terminals of the first, second and third LEDs for the (2j)th LED unit are connected to the 4th, 5th and 6th second pins.
    Type: Application
    Filed: December 27, 2017
    Publication date: March 21, 2019
    Applicant: HARVATEK CORPORATION
    Inventors: Jen-Hung Chang, Song-Yi Hsiao
  • Patent number: 9563076
    Abstract: A display panel includes a substrate and a plurality of light emitting elements. The substrate has an inner edge and an outer edge opposite to each other. The inner edge is enclosed to form an enclosed opening. The light emitting elements are disposed on the substrate and enclose the enclosed opening to form an inner loop at the inner edge of the substrate and an outer loop at the outer edge of the substrate. The inner loop and the outer loop have similar shapes. A composite display panel is also disclosed.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: February 7, 2017
    Assignee: Harvatek Corporation
    Inventors: Ping-Lung Wang, Song-Yi Hsiao
  • Publication number: 20160370623
    Abstract: A display panel includes a substrate and a plurality of light emitting elements. The substrate has an inner edge and an outer edge opposite to each other. The inner edge is enclosed to form an enclosed opening. The light emitting elements are disposed on the substrate and enclose the enclosed opening to form an inner loop at the inner edge of the substrate and an outer loop at the outer edge of the substrate. The inner loop and the outer loop have similar shapes. A composite display panel is also disclosed.
    Type: Application
    Filed: December 7, 2015
    Publication date: December 22, 2016
    Inventors: Ping-Lung WANG, Song-Yi HSIAO