Patents by Inventor Pei Shan Fang

Pei Shan Fang 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: 9881907
    Abstract: An aggregation of semiconductor devices comprises a first layer, a second layer adhered to the first layer, and a plurality of semiconductor devices arranged between the first layer and the second layer to form a shape, wherein the shape comprises a curve and a mark, and the first layer is flexible.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: January 30, 2018
    Assignee: EPISTAR CORPORATION
    Inventors: Hsu-Cheng Lin, Pei-Shan Fang, Ching-Yi Chiu, Chun-Chang Chen
  • Publication number: 20160300822
    Abstract: An aggregation of semiconductor devices comprises a first layer, a second layer adhered to the first layer, and a plurality of semiconductor devices arranged between the first layer and the second layer to form a shape, wherein the shape comprises a curve and a mark, and the first layer is flexible.
    Type: Application
    Filed: June 20, 2016
    Publication date: October 13, 2016
    Inventors: Hsu-Cheng LIN, Pei-Shan FANG, Ching-Yi CHIU, Chun-Chang CHEN
  • Patent number: 9397275
    Abstract: A method of manufacturing an aggregation of semiconductor devices comprising the steps of providing a first layer; sequentially addressing and adhering a plurality of semiconductor devices to the first layer to form a shape having a curve; providing a second layer; and adhering the second layer to the first layer.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: July 19, 2016
    Assignee: EPISTAR CORPORATION
    Inventors: Hsu-Cheng Lin, Ching-Yi Chiu, Pei-Shan Fang, Chun-Chang Chen
  • Patent number: 9224912
    Abstract: A method of fabricating an optoelectronic device, comprises: providing a substrate, wherein the substrate comprises a first major surface and a second major surface opposite to the first major surface; forming a light emitting stack on the second major surface of the substrate; forming a supporting layer covering the light emitting stack; forming a plurality of first modified regions in the substrate by employing a first energy into the substrate after forming the supporting layer; and cleaving the substrate.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: December 29, 2015
    Assignee: EPISTAR CORPORATION
    Inventors: Cheng Hsiang Ho, Biau-Dar Chen, Liang Sheng Chi, Chun Chang Chen, Pei Shan Fang
  • Publication number: 20150194581
    Abstract: A method of manufacturing an aggregation of semiconductor devices comprising the steps of providing a first layer; sequentially addressing and adhering a plurality of semiconductor devices to the first layer to form a shape having a curve; providing a second layer; and adhering the second layer to the first layer.
    Type: Application
    Filed: March 19, 2015
    Publication date: July 9, 2015
    Inventors: Hsu-Cheng LIN, Ching-Yi CHIU, Pei-Shan FANG, Chun-Chang CHEN
  • Publication number: 20150187986
    Abstract: A method of fabricating an optoelectronic device, comprising: providing a substrate, wherein the substrate comprises a first major surface and a second major surface opposite to the first major surface; forming a light emitting stack on the second major surface of the substrate; forming a supporting layer covering the light emitting stack; forming a plurality of first modified regions in the substrate by employing a first energy into the substrate after forming the supporting layer; and cleaving the substrate.
    Type: Application
    Filed: February 25, 2015
    Publication date: July 2, 2015
    Inventors: Cheng Hsiang HO, Biau-Dar CHEN, Liang Sheng CHI, Chun Chang CHEN, Pei Shan FANG
  • Patent number: 9006756
    Abstract: An aggregation of semiconductor devices, comprising: a first layer comprising a first surface and a second surface; a second layer comprising a first region and a second region; and a plurality of semiconductor devices disposed between the first layer and the second region wherein a shape of the second region comprises a curve and a mark.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: April 14, 2015
    Assignee: Epistar Corporation
    Inventors: Hsu-Cheng Lin, Ching-Yi Chiu, Pei-Shan Fang, Chun-Chang Chen
  • Patent number: 8987752
    Abstract: A method of fabricating an optoelectronic device, comprising: providing a substrate, wherein the substrate comprises a first major surface and a second major surface opposite to the first major surface; forming a light emitting stack on the second major surface of the substrate; forming a supporting layer covering the light emitting stack; forming a plurality of first modified regions in the substrate by employing a first energy into the substrate, wherein the supporting layer is formed before forming the plurality of first modified regions; forming an oxide layer on the first major surface of the substrate; and cleaving the substrate along the plurality of first modified regions.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: March 24, 2015
    Assignee: Epistar Corporation
    Inventors: Cheng Hsiang Ho, Biau-Dar Chen, Liang Sheng Chi, Chun Chang Chen, Pei Shan Fang
  • Publication number: 20140027790
    Abstract: An aggregation of semiconductor devices, comprising: a first layer comprising a first surface and a second surface; a second layer comprising a first region and a second region; and a plurality of semiconductor devices disposed between the first layer and the second region wherein a shape of the second region comprises a curve and a mark.
    Type: Application
    Filed: June 5, 2013
    Publication date: January 30, 2014
    Inventors: Hsu-Cheng LIN, Ching-Yi CHIU, Pei-Shan FANG, Chun-Chang CHEN
  • Publication number: 20130306993
    Abstract: A method of fabricating an optoelectronic device, comprising: providing a substrate, wherein the substrate comprises a first major surface and a second major surface opposite to the first major surface; forming a light emitting stack on the second major surface of the substrate; forming an supporting layer covering the light emitting stack; forming a plurality of first modified regions in the substrate by employing an first energy into the substrate; forming an oxide layer on the first major surface of the substrate; and cleaving the substrate along the plurality of the first modified regions.
    Type: Application
    Filed: May 17, 2013
    Publication date: November 21, 2013
    Inventors: Cheng Hsiang Ho, Biau-Dar Chen, Liang Sheng Chi, Chun Chang Chen, Pei Shan Fang