Patents by Inventor Tiefei Xiao

Tiefei Xiao 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: 10489001
    Abstract: A touch-sensitive device includes a cover plate, at least one touch-sensing electrode, a masking layer, at least one trace and a plurality of electrically-conductive interconnects. The touch-sensing electrode is disposed on the cover plate and extends in a specific direction. The mask layer is disposed on a periphery of the cover plate and covers part of the touch-sensing electrode. The trace is disposed on the masking layer opposite to the touch-sensing electrode. The electrically-conductive interconnects penetrate the masking layer and are spaced apart from one another. Each of the electrically-conductive interconnects interconnects the touch-sensing electrode and the trace.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: November 26, 2019
    Assignee: TPK MasTouch Solutions (Xiamen) Inc.
    Inventors: Tiefei Xiao, Yongshan Chen, Zhengmin Xie, Hsien-Jung Li
  • Publication number: 20180239470
    Abstract: A touch-sensitive device includes a cover plate, at least one touch-sensing electrode, a masking layer, at least one trace and a plurality of electrically-conductive interconnects. The touch-sensing electrode is disposed on the cover plate and extends in a specific direction. The mask layer is disposed on a periphery of the cover plate and covers part of the touch-sensing electrode. The trace is disposed on the masking layer opposite to the touch-sensing electrode. The electrically-conductive interconnects penetrate the masking layer and are spaced apart from one another. Each of the electrically-conductive interconnects interconnects the touch-sensing electrode and the trace.
    Type: Application
    Filed: April 23, 2018
    Publication date: August 23, 2018
    Inventors: Tiefei Xiao, Yongshan Chen, Zhengmin Xie, Hsien-Jung Li
  • Patent number: 9971464
    Abstract: A touch-sensitive device includes a cover plate, at least one touch-sensing electrode, a masking layer, at least one trace and a plurality of electrically-conductive interconnects. The touch-sensing electrode is disposed on the cover plate and extends in a specific direction. The mask layer is disposed on a periphery of the cover plate and covers part of the touch-sensing electrode. The trace is disposed on the masking layer opposite to the touch-sensing electrode. The electrically-conductive interconnects penetrate the masking layer and are spaced apart from one another. Each of the electrically-conductive interconnects interconnects the touch-sensing electrode and the trace.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: May 15, 2018
    Assignee: TPK MASTOUCH SOLUTIONS (XIAMEN) INC
    Inventors: Tiefei Xiao, Yongshan Chen, Zhengmin Xie, Hsien-Jung Li
  • Patent number: 9733774
    Abstract: A touch-sensitive device includes a cover plate, a first electrode layer and a laminated electrode structure. The cover plate has opposite upper and lower surfaces. The first electrode layer is disposed on the lower surface of the cover plate. The laminated electrode structure includes an adhesive substrate and a second electrode layer. The adhesive substrate is electrically insulating and heat-activated adhesive. The second electrode layer is disposed on a surface of the adhesive substrate, where another surface of the adhesive substrate that is opposite to the surface on which the second electrode layer is disposed is laminated to the first electrode layer.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: August 15, 2017
    Assignee: TPK Mastouch solutions (xiamen) Inc.
    Inventors: Tiefei Xiao, Zhengqiang Sun, Li Luo, Yongshan Chen
  • Patent number: 9454267
    Abstract: The present invention discloses a touch sensing circuit for capacitive touch panel formed on a substrate comprises a transparent conductive layer having a thickness of 100 ?-500 ?; a conductive layer having a thickness of 1000 ?-5000 ?; and an insulating layer having a thickness of 1 ?m-5 ?m disposed between the transparent conductive layer and the conductive layer.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: September 27, 2016
    Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Kwan-Sin Ho, Pingping Huang, Jianbin Yan, Hao Zhang, Zhixiong Cai, Tiefei Xiao
  • Publication number: 20160124538
    Abstract: A touch-sensitive device includes a cover plate, at least one touch-sensing electrode, a masking layer, at least one trace and a plurality of electrically-conductive interconnects. The touch-sensing electrode is disposed on the cover plate and extends in a specific direction. The mask layer is disposed on a periphery of the cover plate and covers part of the touch-sensing electrode. The trace is disposed on the masking layer opposite to the touch-sensing electrode. The electrically-conductive interconnects penetrate the masking layer and are spaced apart from one another. Each of the electrically-conductive interconnects interconnects the touch-sensing electrode and the trace.
    Type: Application
    Filed: October 28, 2015
    Publication date: May 5, 2016
    Inventors: Tiefei Xiao, Yongshan Chen, Zhengmin Xie, Hsien-Jung Li
  • Publication number: 20150346880
    Abstract: A touch-sensitive device includes a cover plate, a first electrode layer and a laminated electrode structure. The cover plate has opposite upper and lower surfaces. The first electrode layer is disposed on the lower surface of the cover plate. The laminated electrode structure includes an adhesive substrate and a second electrode layer. The adhesive substrate is electrically insulating and heat-activated adhesive. The second electrode layer is disposed on a surface of the adhesive substrate, where another surface of the adhesive substrate that is opposite to the surface on which the second electrode layer is disposed is laminated to the first electrode layer.
    Type: Application
    Filed: May 28, 2015
    Publication date: December 3, 2015
    Inventors: Tiefei Xiao, Zhengqiang Sun, Li Luo, Yongshan Chen
  • Publication number: 20110304582
    Abstract: The present invention discloses a touch sensing circuit for capacitive touch panel formed on a substrate comprises a transparent conductive layer having a thickness of 100 ?-500 ?; a conductive layer having a thickness of 1000 ?-5000 ?; and an insulating layer having a thickness of 1 ?m-5 ?m disposed between the transparent conductive layer and the conductive layer.
    Type: Application
    Filed: March 31, 2011
    Publication date: December 15, 2011
    Inventors: Kwan-Sin Ho, Pingping Huang, Jianbin Yan, Hao Zhang, Zhixiong Cai, Tiefei Xiao