Patents by Inventor Hsien-Jung Li

Hsien-Jung Li 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: 9466438
    Abstract: The present invention provides a touch panel. The touch panel includes first sensing lines extending in a first direction, second sensing lines extending in a second direction and intersecting with the first sensing lines, an insulating pad disposed at each intersection between the first sensing lines and the second sensing lines for isolating the first sensing lines and the second sensing lines. A direction of an external force exerted in the insulating pad is non-perpendicular to the edge of said insulating pad on the same horizontal plane. The present invention also provides a manufacturing method of the touch panel. The design of the insulating pad can disperse the external impact force caused by air knife, washing and so on, and preventing the cut-off of the insulating pad, thereby improving the yield of the touch panel.
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: October 11, 2016
    Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Chan-Hao Tseng, Hsien-Jung Li, Cheng-Chung Chiang
  • 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: 20140054149
    Abstract: The present invention provides a touch panel. The touch panel includes first sensing lines extending in a first direction, second sensing lines extending in a second direction and intersecting with the first sensing lines, an insulating pad disposed at each intersection between the first sensing lines and the second sensing lines for isolating the first sensing lines and the second sensing lines. A direction of an external force exerted in the insulating pad is non-perpendicular to the edge of said insulating pad on the same horizontal plane. The present invention also provides a manufacturing method of the touch panel. The design of the insulating pad can disperse the external impact force caused by air knife, washing and so on, and preventing the cut-off of the insulating pad, thereby improving the yield of the touch panel.
    Type: Application
    Filed: August 19, 2013
    Publication date: February 27, 2014
    Applicant: Ray-Star Technology (Xiamen) Inc.
    Inventors: Chan-Hao Tseng, Hsien-Jung Li, Cheng-Chung Chiang
  • Publication number: 20040260850
    Abstract: The present invention is related to a device for USB interface identification, wherein a universal serial bus (USB) connection interface is installed on one side of computer exterior as a connection for external electronic apparatus, and more specifically, the present invention installs a decision circuit connecting to a display device between the USB connection interface and the electronic apparatus. Thus, messages illustrated on the display device are employed by user to determine whether the transmission speed between the computer and the electronic apparatus is in the low speed, full speed, or hi-speed.
    Type: Application
    Filed: June 17, 2003
    Publication date: December 23, 2004
    Applicant: Action Star Enterprise Co., Ltd.
    Inventors: Ta-Lung Yu, Hsien-Jung Li, Wen-Pin Chen, Chi-Neng Huang