Patents Assigned to J Touch Corporation
  • Patent number: 9280225
    Abstract: An electrode structure for a touchscreen is provided. The electrode structure includes a flexible substrate and a plurality of electrode lines, wherein the electrode line includes a first adhesive layer, a second adhesive layer, a conductive layer, a first resist layer and a second resist layer. Through the configuration above, the electrode structure of the present application adheres the flexible substrate strongly by the first adhesive layer, and the second adhesive layer strengthen the adhesion between the first adhesive layer and the conductive layer, so that the conductive layer may be firmly adhered to the flexible substrate, even change the shape of the substrate, the electrode lines are not easy to fall off. The present invention also provides an electrode structure for scattering the reflective metallic luster to make observer imperceptible and reduce the backlight interference.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: March 8, 2016
    Assignee: J TOUCH CORPORATION
    Inventors: Yu-Chou Yeh, Tsung-Her Yeh, Szu-Kai Liao, Chiu-Cheng Tsui
  • Publication number: 20150291802
    Abstract: A blackening coating and an electrode structure using the same are provided. The blackening coating has the effect of anti-corrosion and reducing metallic luster for invisibility, thus the blackening layer formed with the present blackening coating can replace the convention resist layer to simplify the process of the electrodes on touch panel, and to achieve the efficacy of cost down and reducing metallic luster.
    Type: Application
    Filed: April 15, 2014
    Publication date: October 15, 2015
    Applicant: J TOUCH CORPORATION
    Inventors: YU-CHOU YEH, TSUNG-HER YEH, SZU-KAI LIAO, CHIU-CHENG TSUI
  • Publication number: 20150242011
    Abstract: Disclosure is related to a touch-sensitive panel device and electrode structure therein. The electrode structure is made of metal material. The electrode structure not only eliminates reflective light from the metal layer, but also retain transmittancy and conductivity. The electrode includes a metal conductive layer, a light-trimmed roughened structure and a blackened layer. The trimmed roughened structure is formed in the electrode structure, for example on the metal conductive layer. The trimmed roughened structure is used to eliminate the reflective lights made by the metal conductive layer and the substrate. The trimmed roughened structure may be formed by an etching process applied to the metal conductive layer; or by electrolytic, sputtering, deposition or coating process. The blackened layer is used to absorb the lights reflected from the metal material, and also to reduce color shift of a display. The blackened layer is used to eliminate the metal reflection.
    Type: Application
    Filed: February 27, 2014
    Publication date: August 27, 2015
    Applicant: J TOUCH CORPORATION
    Inventors: YU-CHOU YEH, TSUNG-HER YEH, SZU-KAI LIAO, CHIU-CHENG TSUI
  • Patent number: 9110528
    Abstract: Disclosure herein is related to a touch-sensitive display apparatus that is constituted of a display panel and a touch-sensitive panel. A plurality of pixels are employed to render a frame generated by the display panel. The single pixel is composed of a red subpixel, a green subpixel, and a blue subpixel. In one embodiment of the present invention, the touch-sensitive panel adopts the transparent substrate, on which a plurality of electrode lines are formed. In particular, the each electrode line is approximately paved along a diagonal line of at least one pixel.
    Type: Grant
    Filed: February 3, 2013
    Date of Patent: August 18, 2015
    Assignee: J TOUCH CORPORATION
    Inventors: Yu-Chou Yeh, Hsiao-Shun Jan
  • Patent number: 9075456
    Abstract: Present disclosure is related to a touch sensing electrode structure. The structure includes multiple first electrode lines formed along a first direction spaced from each other. Each first electrode line has several first electrode blocks which are electrically connected with a space there-between. The structure also includes multiple second electrode lines along a second direction spaced from each other. The second electrode lines and the first electrode lines are overlapped and insulated. The second electrode line also includes several second electrode blocks which are electrically connected with a space. The every first or second electrode block has a plurality of second wires formed along the second direction and at least one first wire which is electrically connected with the second wires and formed along the first direction.
    Type: Grant
    Filed: April 21, 2013
    Date of Patent: July 7, 2015
    Assignee: J TOUCH CORPORATION
    Inventors: Yu-Chou Yeh, Tzu Chun Tai, Tsung-Her Yeh
  • Patent number: 9024336
    Abstract: A display panel is provided. The present display panel includes a substrate, a plurality of first electrode wires, a plurality of second electrode wires and a plurality of light-emitting layers, wherein the first electrode wires are disposed on the substrate; the second electrode lines are cross with the first electrode wires and on the first electrode wires; the light-emitting layers are sandwiched between the first electrode wires and the second electrode wires, and are electrically connected to the first electrode wires and the second electrode wires. Thus, the present invention provides a display panel utilizing ultra-fine metal wires as the electrodes, and achieves fine transmittance, high conductivity and facilitating the implementation of the various flexible displays.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: May 5, 2015
    Assignee: J Touch Corporation
    Inventor: Yu-Chou Yeh
  • Publication number: 20150092119
    Abstract: An electrode structure for a touchscreen is provided. The electrode structure includes a flexible substrate and a plurality of electrode lines, wherein the electrode line includes a first adhesive layer, a second adhesive layer, a conductive layer, a first resist layer and a second resist layer. Through the configuration above, the electrode structure of the present application adheres the flexible substrate strongly by the first adhesive layer, and the second adhesive layer strengthen the adhesion between the first adhesive layer and the conductive layer, so that the conductive layer may be firmly adhered to the flexible substrate, even change the shape of the substrate, the electrode lines are not easy to fall off. The present invention also provides an electrode structure for scattering the reflective metallic luster to make observer imperceptible and reduce the backlight interference.
    Type: Application
    Filed: September 30, 2013
    Publication date: April 2, 2015
    Applicant: J TOUCH CORPORATION
    Inventors: YU-CHOU YEH, TSUNG-HER YEH, SZU-KAI LIAO, CHIU-CHENG TSUI
  • Publication number: 20150061700
    Abstract: A capacitive sensor applies to a capacitive touch panel and includes a plurality of first electrodes, a plurality of second electrodes, and a plurality of virtual electrodes. The first electrodes each have a first wire portion. The second electrodes are disposed beneath and insulated from the first electrodes, and cross the first electrodes. The second electrodes each have a second wire portion. The virtual electrodes are each disposed between and spaced from two corresponding ones of the first electrodes. The virtual electrodes each include a plurality of continuous portions and a plurality of interrupted portions. The interrupted portions each overlap a corresponding one of the second wire portions of the second electrodes. The width of each of the interrupted portions is less than or equal to the width of the corresponding second wire portion.
    Type: Application
    Filed: December 18, 2013
    Publication date: March 5, 2015
    Applicant: J TOUCH Corporation
    Inventors: Yu-Chou YEH, Ting-Ching LIN, Kun-Ming CHANG, Yi-Chin CHEN, Yung-Chuan HSU
  • Publication number: 20150054771
    Abstract: An electrode of capacitive touch panel sensor includes a plurality of conductive portions, the conductive portions forming a mesh structure. Each of the conductive portions has four curved wires defining a closed region, and each opposite pair of the curved wires has the same opening orientation.
    Type: Application
    Filed: August 22, 2013
    Publication date: February 26, 2015
    Applicant: J TOUCH CORPORATION
    Inventors: YU-CHOU YEH, TING-CHING LIN, KUN-MING CHANG, YI-CHIN CHEN
  • Publication number: 20150054529
    Abstract: Provided is an electrode structure for use with a capacitive touch panel to enhance capacitance sensing capability thereof The electrode structure includes electrically conductive fine lines each forming fine line portions, sensing portions, and cross portions. The fine line portions, the sensing portions, and the cross portions together form a latticed pattern. The sensing portions are each disposed between two adjacent ones of the cross portions. Two ends of each said sensing portion are connected to two said cross portions through two fine line portions, respectively. The sensing portions each have a geometric configuration with a short axis and a long axis. The long axis extends in the direction of a corresponding one of the fine line portions. The short axis is of a width larger than a corresponding one of the fine line portions.
    Type: Application
    Filed: August 23, 2013
    Publication date: February 26, 2015
    Applicant: J TOUCH CORPORATION
    Inventors: Yu-Chou YEH, Ting-Ching LIN, Kun-Ming CHANG, Yi-Chin CHEN
  • Patent number: 8907911
    Abstract: The present disclosure provides a capacitive touch control sensor, comprising a plurality of first electrodes, a plurality of first electrode wires, a plurality of second electrodes and a plurality of second electrode wires. The first and second electrodes are aligned at predetermined gaps. Each of the first electrode wires connects to one of the first electrode. Each of the second electrode wires connects to more than one of the second electrodes in a same column. Each of the plurality of second electrodes encloses one of the first electrodes by preset separation.
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: December 9, 2014
    Assignee: J Touch Corporation
    Inventors: Yu-Chou Yeh, Jui-Ming Ni, Ping-Hsu Lai, Hsiao-Shun Jan, Cheng-Hsiung Wu
  • Patent number: 8907920
    Abstract: A complex sensing electrode structure applied to a touch panel includes a first conductive unit and a second conductive unit. The first conductive unit includes a plurality of first stripped conductive layers disposed on the transparent substrate and separated from each other by a predetermined distance. The second conductive unit includes a plurality of second stripped conductive layers disposed on the transparent substrate to respectively cover the first stripped conductive layers, and the conductive material used by the first stripped conductive layer and the conductive material used by the second stripped conductive layer are different. Hence, the manufacturing cost and the conductibility of the complex sensing electrode structure can be decreased effectively.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: December 9, 2014
    Assignee: J Touch Corporation
    Inventor: Yu-Chou Yeh
  • Publication number: 20140353693
    Abstract: A display panel is provided. The present display panel includes a substrate, a plurality of first electrode wires, a plurality of second electrode wires and a plurality of light-emitting layers, wherein the first electrode wires are disposed on the substrate; the second electrode lines are cross with the first electrode wires and on the first electrode wires; the light-emitting layers are sandwiched between the first electrode wires and the second electrode wires, and are electrically connected to the first electrode wires and the second electrode wires. Thus, the present invention provides a display panel utilizing ultra-fine metal wires as the electrodes, and achieves fine transmittance, high conductivity and facilitating the implementation of the various flexible displays.
    Type: Application
    Filed: May 28, 2013
    Publication date: December 4, 2014
    Applicant: J Touch Corporation
    Inventor: YU-CHOU YEH
  • Publication number: 20140267947
    Abstract: Present disclosure is related to a touch sensing electrode structure. The structure includes multiple first electrode lines formed along a first direction spaced from each other. Each first electrode line has several first electrode blocks which are electrically connected with a space there-between. The structure also includes multiple second electrode lines along a second direction spaced from each other. The second electrode lines and the first electrode lines are overlapped and insulated. The second electrode line also includes several second electrode blocks which are electrically connected with a space. The every first or second electrode block has a plurality of second wires formed along the second direction and at least one first wire which is electrically connected with the second wires and formed along the first direction.
    Type: Application
    Filed: April 21, 2013
    Publication date: September 18, 2014
    Applicant: J TOUCH CORPORATION
    Inventors: YU-CHOU YEH, TZU CHUN TAI, TSUNG-HER YEH
  • Publication number: 20140218308
    Abstract: Disclosure herein is related to a touch-sensitive display apparatus that is constituted of a display panel and a touch-sensitive panel. A plurality of pixels are employed to render a frame generated by the display panel. The single pixel is composed of a red subpixel, a green subpixel, and a blue subpixel. In one embodiment of the present invention, the touch-sensitive panel adopts the transparent substrate, on which a plurality of electrode lines are formed. In particular, the each electrode line is approximately paved along a diagonal line of at least one pixel.
    Type: Application
    Filed: February 3, 2013
    Publication date: August 7, 2014
    Applicant: J TOUCH CORPORATION
    Inventors: YU-CHOU YEH, HSIAO-SHUN JAN
  • Publication number: 20140198186
    Abstract: A 3D image generating device is provided and includes: a lenticular plate storage chamber for storing a plurality of lenticular plates; a picture-taking device for taking a picture of an object to generate an object image; an image processing unit for capturing and processing the object image of the object to generate a front-view object image and combining the front-view object image with a rear-view image to generate a synthetic 3D image; a lenticular plate conveying unit for moving the lenticular plates inside the lenticular plate storage chamber to a printing device; a memory unit for storing at least one rear-view image; the printing device for printing the synthetic 3D image on a flat surface of the lenticular plate; and a controlling unit for controlling operation of the picture-taking device, the image processing unit, the memory unit, the printing device, and the lenticular plate conveying unit.
    Type: Application
    Filed: January 11, 2013
    Publication date: July 17, 2014
    Applicant: J TOUCH Corporation
    Inventors: Yu-Chou Yeh, Ting-Ching Lin, Kun-Ming Chang
  • Patent number: 8723067
    Abstract: A capacitive touch control sensor includes a plurality of first electrodes, a plurality of first electrode wires, a plurality of second electrodes, a plurality of second electrode wires. The first and second electrodes are disposed at predetermined interval. The first electrodes have two opposite sensor units and a connecting unit which bridges there-between. Each of the first electrode wires connects one of the first electrodes. Each of the second electrode wires connects more than one of the second electrodes in a same column. The first and second electrodes are arranged alternatively and the neighboring second electrodes are disposed respectively at either side of the connecting unit of the first electrodes.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: May 13, 2014
    Assignee: J Touch Corporation
    Inventors: Yu-Chou Yeh, Jui-Ming Ni, Ping-Hsu Lai, Tzung-Hsien Chen
  • Patent number: 8692765
    Abstract: A 2D/3D image switching display device includes an image display unit and an image switching unit coupled to the image display unit. The image switching unit includes first and second transparent substrates and first and second transparent conducting elements installed on the first and second transparent substrates respectively. An electrochromic layer and an electrolytic layer are formed on the first and second transparent substrates sequentially. The electrochromic layer produce a color change according to the switching status of the image display unit After a stereo image divided into left and right eye images is received by naked eyes, no moire pattern will be produced, so that no additional light shielding device using a parallax barrier is required for displaying stereo images, and the 2D/3D image switching display device can change a light-shielding angle for adjusting a stereo image display according to the viewing angle.
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: April 8, 2014
    Assignee: J Touch Corporation
    Inventors: Yu-Chou Yeh, Chao-Yi Wang, Chi-Hsien Sung, Min-Hui Chiang
  • Publication number: 20140043250
    Abstract: A complex sensing electrode structure applied to a touch panel includes a first conducive unit and a second conductive unit. The first conducive unit includes a plurality of first stripped conductive layers disposed on the transparent substrate and separated from each other by a predetermined distance. The second conductive unit includes a plurality of second stripped conductive layers disposed on the transparent substrate to respectively cover the first stripped conductive layers, and the conductive material used by the first stripped conductive layer and the conductive material used by the second stripped conductive layer are different. Hence, the manufacturing cost and the conductibility of the complex sensing electrode structure can be decreased effectively.
    Type: Application
    Filed: August 13, 2012
    Publication date: February 13, 2014
    Applicant: J TOUCH CORPORATION
    Inventor: YU-CHOU YEH
  • Publication number: 20140027261
    Abstract: A capacitive touch control sensor includes a plurality of first electrodes, a plurality of first electrode wires, a plurality of second electrodes, a plurality of second electrode wires. The first and second electrodes are disposed at predetermined interval. The first electrodes have two opposite sensor units and a connecting unit which bridges there-between. Each of the first electrode wires connects one of the first electrodes. Each of the second electrode wires connects more than one of the second electrodes in a same column. The first and second electrodes are arranged alternatively and the neighboring second electrodes are disposed respectively at either side of the connecting unit of the first electrodes.
    Type: Application
    Filed: July 27, 2012
    Publication date: January 30, 2014
    Applicant: J TOUCH CORPORATION
    Inventors: YU-CHOU YEH, JUI-MING NI, PING-HSU LAI, TZUNG-HSIEN CHEN