Patents by Inventor Hsiu-Hung YEH

Hsiu-Hung YEH 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: 20230275201
    Abstract: An LED light source module includes a substrate; a protective layer disposed on the substrate and having at least one opening; a plurality of conductive terminals disposed in the at least one opening, a light-emitting member, a plurality of electrodes, and an auxiliary structure. The conductive terminals include a first conductive terminal and a second conductive terminal. The light-emitting member includes a bottom surface, a light-emitting surface connected to the bottom surface, a back surface opposite to the light-emitting surface, at least one lateral surface connecting the light-emitting surface and the bottom surface. The auxiliary structure includes a main support portion provided on the substrate to support the bottom surface of the light-emitting member, and the main support portion is located between the electrodes and extends at least from the back surface to the light-emitting surface of the light-emitting member.
    Type: Application
    Filed: May 4, 2023
    Publication date: August 31, 2023
    Inventors: Chih-Hsien CHUNG, Hsiu-Hung YEH, Ching-Yuan CHEN
  • Patent number: 11686896
    Abstract: An LED light source module includes a substrate; a protective layer disposed on the substrate and having at least one opening; a plurality of conductive terminals disposed in the at least one opening, a light-emitting member, a plurality of electrodes, and an auxiliary structure. The conductive terminals include a first conductive terminal and a second conductive terminal. The light-emitting member includes a bottom surface, a light-emitting surface connected to the bottom surface, a back surface opposite to the light-emitting surface, at least one lateral surface connecting the light-emitting surface and the bottom surface.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: June 27, 2023
    Assignees: RADIANT OPTO-ELECTRONICS(SUZHOU) CO., LTD., RADIANT OPTO-ELECTRONICS CORPORATION
    Inventors: Chih-Hsien Chung, Hsiu-Hung Yeh, Ching-Yuan Chen
  • Publication number: 20210088714
    Abstract: An LED light source module includes a substrate; a protective layer disposed on the substrate and having at least one opening; a plurality of conductive terminals disposed in the at least one opening, a light-emitting member, a plurality of electrodes, and an auxiliary structure. The conductive terminals include a first conductive terminal and a second conductive terminal. The light-emitting member includes a bottom surface, a light-emitting surface connected to the bottom surface, a back surface opposite to the light-emitting surface, at least one lateral surface connecting the light-emitting surface and the bottom surface.
    Type: Application
    Filed: November 20, 2020
    Publication date: March 25, 2021
    Inventors: Chih-Hsien CHUNG, Hsiu-Hung YEH, Ching-Yuan CHEN
  • Patent number: 10883667
    Abstract: An LED light source module is provided, including a substrate, a protective layer, a first conductive terminal, a second conductive terminal, at least one auxiliary structure, and a light-emitting member. The protective layer is disposed on the substrate and has an opening. The first conductive terminal, the second conductive terminal, and the auxiliary structure are disposed on the substrate and accommodated in the opening, wherein the auxiliary structure is disposed between the first conductive terminal and the second conductive terminal. The light-emitting member has a first electrode and a second electrode, respectively electrically connected to the first conductive terminal and the second conductive terminal. The auxiliary structure is disposed between the light-emitting member and the substrate. A method for manufacturing the aforementioned LED light source module is also provided.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: January 5, 2021
    Assignees: RADIANT OPTO-ELECTRONICS (SUZHOU) CO., LTD, RADIANT OPTO-ELECTRONICS CORPORATION
    Inventors: Chih-Hsien Chung, Hsiu-Hung Yeh, Ching-Yuan Chen, Yen-Chuan Chu
  • Publication number: 20190128480
    Abstract: An LED light source module is provided, including a substrate, a protective layer, a first conductive terminal, a second conductive terminal, at least one auxiliary structure, and a light-emitting member. The protective layer is disposed on the substrate and has an opening. The first conductive terminal, the second conductive terminal, and the auxiliary structure are disposed on the substrate and accommodated in the opening, wherein the auxiliary structure is disposed between the first conductive terminal and the second conductive terminal. The light-emitting member has a first electrode and a second electrode, respectively electrically connected to the first conductive terminal and the second conductive terminal. The auxiliary structure is disposed between the light-emitting member and the substrate. A method for manufacturing the aforementioned LED light source module is also provided.
    Type: Application
    Filed: September 28, 2018
    Publication date: May 2, 2019
    Inventors: Chih-Hsien CHUNG, Hsiu-Hung YEH, Ching-Yuan CHEN, Yen-Chuan CHU
  • Publication number: 20150211698
    Abstract: A light bar structure, a light source module and a lamp are provided. The light bar structure includes a substrate, an electrical unit and light-emitting diodes. The substrate includes a first surface. The electrical unit includes a light-source disposing portion, at least one flexible connector and at least one electrical connection end. The light light-source disposing portion is connected to the first surface of the substrate. One end of the flexible connector is connected to the light-source disposing portion. The electrical connection end is correspondingly connected to the other end of the flexible connector. The electrical connection end is disposed on a position of the flexible connector away from the first surface of the substrate. The light-emitting diodes are disposed on the light-source disposing portion.
    Type: Application
    Filed: July 9, 2014
    Publication date: July 30, 2015
    Inventors: Hsiu-Hung YEH, Chih-Hsien CHUNG