Patents Assigned to Wintek Corporation
  • Patent number: 9684417
    Abstract: A touch-sensing electrode structure includes multiple first electrodes and multiple second electrodes. Each of the first electrodes includes at least a first major part and a second major part, the first major part and the second major part cross over each other to form at least one interconnect section, the interconnect section includes a first connecting line extending in a first direction and a second connecting line extending in a second direction different to the first direction. Each of the second electrodes includes a plurality of electrode sections and third connecting lines, each of the third connecting lines is connected between two adjacent electrode sections, the third connecting lines extend in a third direction different to the first direction and the second direction, and at least one of the third connecting lines overlaps the interconnect section.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: June 20, 2017
    Assignee: Wintek Corporation
    Inventors: Chia-Ching Lu, Kuo-Chang Su, Tai Ju, Chen-Hao Su, Yu-Ting Chen
  • Patent number: 9626052
    Abstract: A touch panel including a touch area and a peripheral area adjacent to the touch area is provided. The touch panel includes a plurality of first electrodes, a plurality of second electrodes, a plurality of third electrodes, a plurality of pads and a plurality of wirings. The first electrodes, the second electrodes and the third electrodes are located in the touch area and electrically insulated to each other, wherein the third electrodes expose at least a part of the first electrodes and at least a part of the second electrodes. The pads are located in the peripheral area. The first electrodes, the second electrodes and the third electrodes are electrically connected to the pads through the wirings respectively.
    Type: Grant
    Filed: September 17, 2014
    Date of Patent: April 18, 2017
    Assignee: WINTEK CORPORATION
    Inventors: Chun-Cheng Lu, Chia-Ching Lu, Chin-Chang Liu, Ting-Yu Chang, Wen-Chun Wang
  • Patent number: 9568739
    Abstract: A liquid crystal lens includes a plurality of first stripe-shaped electrodes, a plurality of second stripe-shaped electrodes, and a plurality of third stripe-shaped electrodes. Each first stripe-shaped electrode is disposed between any two of the second stripe-shaped electrodes that are adjacent to each other, and each second stripe-shaped electrode and each first stripe-shaped electrode are arranged along a first direction alternately. The third stripe-shaped electrodes are arranged along a second direction sequentially and interlaced with the first stripe-shaped electrodes and the second stripe-shaped electrodes. Any two of the second stripe-shaped electrodes and two opposite sides of each third stripe-shaped electrode perpendicular to the second direction define a lens region.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: February 14, 2017
    Assignee: WINTEK CORPORATION
    Inventors: Tai-Hsiang Jen, Yan-Yu Su, Yi-Pai Huang, Chong-Yang Fang
  • Patent number: 9529460
    Abstract: A panel structure includes a substrate, a decoration layer and a conductive component. The decoration layer is located in a first region and the rest region is a second region. The decoration layer includes a middle portion and a first edge protruding portion located between the middle portion and the second region and thinner than the middle portion. Each the conductive component extends in a first direction towards the first region from the second region and crosses the first edge protruding portion followed by extending in a second direction on the middle portion of the decoration layer, the first direction intersects the second direction, each the conductive component on the first edge protruding portion has a first width, each the conductive component on the middle portion extends in the second direction and has a second width less than the first width.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: December 27, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Chun-Ming Huang, Yi-Chun Lin, Yi-Chen Tsai, Ming-Kung Wu
  • Patent number: 9507449
    Abstract: A touch-sensitive display device includes a substrate, an OLED structure and a cover plate. The OLED structure is disposed on the substrate and includes a first electrode layer, a light-emitting layer and a second electrode layer. The first electrode layer is disposed on the substrate, the light-emitting layer is disposed on the first electrode layer, and the second electrode layer is disposed on the light-emitting layer and patterned to form a plurality of touch-sensing electrodes. The cover plate is disposed opposite the substrate and spaced at an interval from the substrate, and the OLED structure is sealed between the substrate and the cover plate.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: November 29, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Ting-Yu Chang, Hen-Ta Kang, Ching-Fu Hsu, Hsiao-Hui Liao
  • Patent number: 9491851
    Abstract: A connection structure of an electronic device includes a circuit board, a plurality of conductive contact pads and a conductive pattern. The conductive contact pads and the conductive pattern are disposed on the circuit board. The conductive contact pads are electrically insulated from one another. The conductive pattern is electrically insulated from the conductive contact pads. The conductive pattern is disposed on at least three sides of the conductive contact pads so as to generate an electrostatic discharge protection effect for the conductive contact pads.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: November 8, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Jung-Sung Lin, Hsua-Yun Lee, Pin-Hao Chi, Chih-Yuan Lin, Ming-Chuan Lin
  • Patent number: 9477344
    Abstract: A panel including a substrate, a plurality of wirings and a protection stacked layer is provided. The substrate has a device area, a bonding area and a wiring area connected between the device area and the bonding area. The wirings extend from the device area to the bonding area through the wiring area. The protection stacked layer extends from a side of the wiring area adjacent to the device area towards a side of the bonding area and is located on the wirings.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: October 25, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Ying-Ting Liou, Kai-Ting Tsai, Ming-Cheng Tsai, Chun-Ming Huang
  • Patent number: 9455705
    Abstract: A touch inductive unit includes a receiving electrode pattern and a driving electrode pattern. The receiving electrode pattern includes a first main stem, a first branch portion and a second branch portion. The first branch portion and the second branch portion are extended from the first main stem. The driving electrode pattern includes a second main stem, a third branch portion and a fourth branch portion. The third branch portion and the fourth branch portion are extended from the second main stem. The receiving electrode pattern and the driving electrode pattern are interdigitated and physically spaced apart from each other.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: September 27, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Chi-Ming Huang, Shyh-Jeng Chen, Pei-Fang Tsai, Ming-Chuan Lin, Hsueh-Chih Wu, Wen-Hung Wang, Wen-Yi Wang
  • Patent number: 9430072
    Abstract: A touch panel includes a cover glass, a flexible substrate, and a touch-sensing electrode structure. The flexible substrate is connected to the cover glass via a bonding layer, and the touch-sensing electrode structure is formed on the flexible substrate. The cover glass, the bonding layer, the flexible substrate and the touch-sensing electrode structure are arranged in order, with the flexible substrate being located between the touch-sensing electrode structure and the bonding layer.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: August 30, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Yi-Chun Lin, Ming-Kung Wu, Hsiao-Ping Li, Ping-Wen Huang, Cheng-Yi Chou, Yu-Hua Wu, Xuan-Chang Shiu, Chih-Yuan Wang, Ching-Fu Hsu, Hsiao-Hui Liao, Ting-Yu Chang, Fa-Cheng Wu, Wen-Chun Wang
  • Patent number: 9419612
    Abstract: A touch panel includes a first substrate and a plurality of conductive electrodes. The conductive electrodes are located at the first substrate, and each of the conductive electrodes includes at least one mesh electrode. Each of the mesh electrodes includes a plurality of conductive patterns, and the conductive patterns of the same mesh electrode are connected together. Each of the conductive patterns has a central point, and distances from the central point of each of the conductive patterns to the central points of adjacent conductive patterns are incongruent, such that the conductive patterns are arranged in an irregular manner.
    Type: Grant
    Filed: September 14, 2014
    Date of Patent: August 16, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Chong-Yang Fang, Wen-Chun Wang
  • Patent number: 9420274
    Abstract: A stereoscopic image system includes an image-generating unit and a modulating module. According to an image signal controller, the image-generating unit is configured to provide a first image having a first brightness during a first period and a second image having a second brightness during a second period. The modulating module is configured modulate the image signal controller during the first and second periods so that the first image has a third brightness after passing through a first lens of polarized glasses and the second image has a fourth brightness after passing through a second lens of polarized glasses, wherein the difference between the third brightness and the fourth brightness is smaller than the difference between the first and second brightness.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: August 16, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Chong-Yang Fang, Tsung-Yen Hsieh
  • Patent number: 9417722
    Abstract: The present invention discloses a touch panel, having a light transmission touch sensing region and a peripheral region adjacent to at least one side of the light transmission touch sensing region. The touch panel includes a substrate, a patterned decoration frame, a decoration layer, and at least one touch sensing element. The patterned decoration frame is disposed on a surface of the substrate and in the peripheral region. The decoration layer is disposed on the patterned decoration frame, and the touch sensing element is disposed in the light transmission touch sensing region.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: August 16, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Yi-Chun Lin, Siang-Lin Huang, Kuo-Chang Su
  • Patent number: 9417743
    Abstract: A touch control device includes a touch area, a border area, a inductive coil, a proximity sensing unit, a near field communication unit, and a switch module. The touch area is for sensing touch input. The border area is located at periphery of the touch area. The inductive coil is located on the border area. The proximity sensing unit is for transmitting a driving signal to the inductive coil when being coupled to a first end of the inductive coil, and determining whether the inductive coil is close to an object according to a sensing signal generated by the inductive coil. The near field communication unit is for performing near field communication when being coupled to the first end and a second end of the inductive coil. The switch module is for controlling coupling statuses of the proximity sensing unit and the near field communication unit to the inductive coil.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: August 16, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Hsiao-Hui Liao, Ting-Yu Chang, Ching-Fu Hsu, Chen-Ho Hsu, Yu-Hung Chang
  • Patent number: 9397660
    Abstract: A touch panel including a substrate, first electrodes, second electrodes, first wires, second wires and a means for shortening a gap between the second electrodes in a third direction is provided. The first electrodes are arranged sequentially in a first direction. Each first electrode has openings arranged in a second direction intersecting the first direction. The second electrodes are located in the openings. Each first electrode and the second electrodes surrounded by the first electrode constitute a sensing unit. The first wires and the second wires connect the first electrodes and the second electrodes to a driving circuit. The means for shortening the gap between the second electrodes in the third direction renders a ratio of the gap between the second electrodes in the third direction to that in the second direction to be smaller than 1:3.4, where the third direction intersects either the first direction or the second direction.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: July 19, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Tzu-Ling Lin, Kuo-Hsing Chen, Chen-Hao Su, Yu-Ting Chen, Kuo-Chang Su, Chin-Chang Liu
  • Patent number: 9323295
    Abstract: A touch panel, including a substrate, first electrodes, second electrodes, first connecting lines, first pads, second connecting lines, and second pads, is provided. The first electrodes are arranged in an array to define a plurality of columns each parallel to a first direction and a plurality of rows each parallel to a second direction intersecting the first direction. Each of the second electrodes is extended in the first direction. The second electrodes are sequentially arranged in the second direction so that one column of the first electrodes is disposed between two adjacent second electrodes. The first connecting lines connect the first electrodes in the same row into a series connected to one first pad. The second electrodes are connected to the second pads through the second connecting lines. The first electrodes, the second electrodes, the first connecting lines, and the second connecting lines do not intersect one another.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: April 26, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Ting-Yu Chang, Kuo-Chang Su
  • Patent number: 9285939
    Abstract: A touch panel including a substrate, a touch-sensing element, transmission lines, a ground electrode, a first electrode layer, an insulation layer and a second electrode layer is provided. The transmission lines are electrically connected to the touch-sensing element. The ground electrode surrounds the touch-sensing element and the transmission lines. The first electrode layer is located around and electrically connected to the ground electrode. The insulation layer is at least disposed on the first electrode layer. The second electrode layer is disposed on the insulation layer to form at least one capacitance storage unit, so that the electro static discharge can be conducted to the ground electrode through the capacitance storage unit.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: March 15, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Ting-Yu Chang, Chong-Wei Li, Ching-Fu Hsu, Chen-Ho Hsu
  • Patent number: 9279990
    Abstract: A display module includes a display device, a pivot member, and a reflection-mirror device. The display device includes a light splitting device and a monitor for displaying first and second images arranged alternately. The light splitting device is disposed at a position corresponding to a light exit side of the monitor for splitting the first and second images along first and second splitting directions respectively. The pivot member is disposed at a side of the display device. The reflection-mirror device is connected to the pivot member to be foldably pivoted to the side of the display device. The reflection-mirror device is for reflecting the first images split along the first splitting direction in a reflection direction when being unfolded relative to the display device. The reflection direction is relatively biased toward the monitor so as to form an included angle cooperatively with a normal of the monitor.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: March 8, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Chun-Ho Chen, Chung-Lun Li, Kun-Chang Ho, Wen-Chun Wang, Ching-Fu Hsu, Chong-Yang Fang
  • Patent number: 9234641
    Abstract: An optical lens including a first light exit surface, a total internal reflection (TIR) surface, a second light exit surface and a third light exit surface connected in an order, and correspondingly has a first intersection, a second intersection and a third intersection therebetween. A first line between the first intersection and a reference point on an optical axis of the optical lens intersects with the optical axis to form a first angle between 30 degrees to 60 degrees, and a first direction of the reference point pointing toward a point on the TIR surface intersects with a normal of the first light exit surface at the point to form a reflecting angle larger than a critical angle of TIR. A second line between the second intersection and the reference point intersects with the first line to form a second angle between 10 degrees to 30 degrees.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: January 12, 2016
    Assignee: WINTEK CORPORATION
    Inventors: Wen-Chieh Wu, Zhi-Ting Ye, Ming-Chuan Lin, Hsiu-Ping Lee
  • Patent number: 9218084
    Abstract: A touch-sensing device includes a substrate, a touch-sensing structure, a signal transmitting layer, a first connecting pin assembly and a second connecting pin assembly. The touch-sensing structure is disposed on the substrate. The signal transmitting layer is disposed on the substrate and electrically connected to the touch-sensing structure. The first connecting pin assembly is disposed on the substrate in a position different from the touch-sensing structure. The first connecting pin assembly has a plurality first connecting pins electrically connected to the signal transmitting layer. The second connecting pin assembly is disposed on the substrate in a position different from the touch-sensing structure. The second connecting pin assembly has a plurality second connecting pins electrically connected to the signal transmitting layer. The first axis of the second connecting pin assembly and the second axis of the first connecting pin assembly are not arranged in the same axis.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: December 22, 2015
    Assignee: WINTEK CORPORATION
    Inventor: Yueh-Fang Wang
  • Patent number: 9175825
    Abstract: An anti-glare light source including a linear light source, at least one sleeve and a light adjusting element is provided. The linear light source is suitable for providing a light. The sleeve covers at least one end of the linear light source. The light adjusting element is disposed between the sleeve and the linear light source, wherein the light adjusting element includes a plurality of prism portions. The prism portions cover a portion of the linear light source and arrange along the extension direction of the linear light source, such that the distribution of the light converges along the extension direction of the linear light source.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: November 3, 2015
    Assignee: WINTEK CORPORATION
    Inventors: Hieng-Hsiung Huang, Ming-Chuan Lin, Zhi-Ting Ye