Patents by Inventor Chengliang Ye

Chengliang Ye 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: 9619057
    Abstract: The present invention discloses a touch panel and an electronic device. The touch panel includes a transparent substrate, a first conductive micropattern and a second conductive micropattern. The first conductive micropattern defines multiple traces in a plurality of first cells. The second conductive micropattern defines multiple traces in a plurality of second cells. The first conductive micropattern covers the second conductive micropattern, and the first cell overlaps the second cell. The first cell, the second cell and a corresponding area of the substrate in them are as a combination cell. The integral light transmittances between at least part of the combination cells are inconsistent. The present invention can have a low visibility of micropattern and can reduce manufacturing costs.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: April 11, 2017
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
    Inventors: Chun-kai Chang, Yung-lun Lin, Jie Qiu, Chengliang Ye, Ruhai Fu
  • Patent number: 9588622
    Abstract: A single layer capacitive touch module including a sensor dot matrix is provided. The sensor dot matrix has M×N sensor dots formed by M driving lines intersecting N sensing lines. Each one of the sensing lines and M driving lines forming a sensor zone, wherein each sensor zone comprises M sensor dots, M and N are positive integers. A driving unit is coupled to the driving lines. A first soft board has a lead-in area on a first side thereof to be coupled with the driving lines on a first side of the sensor dot matrix. A second soft board has a lead-in area on a first side for being coupled with the driving lines and sensing lines on a second side of the sensor dot matrix opposite the first side of the sensor dot matrix.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: March 7, 2017
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Yung-Lun Lin, Chun Kai Chang, Jie Qiu, Chengliang Ye
  • Publication number: 20170017112
    Abstract: The present invention provides an array substrate and a liquid crystal display panel using the same. The array substrate includes: a base substrate, a first metal layer, a color resist layer, a black matrix layer, a transparent conductive layer. The color resist layer comprises a plurality of color film resists. Adjacent two of the color film resists are disposed with an interval. In the array substrate and the liquid crystal display panel of the present invention, by disposing the color film resists with the interval, an overlap between the color film resists can be avoided, so that the surface of the array substrate is more smooth, and the dark fringes can be reduced.
    Type: Application
    Filed: July 17, 2015
    Publication date: January 19, 2017
    Inventors: Chengliang YE, Ruhai FU, Jie QIU, ChunKai CHANG, Yunglun LIN
  • Publication number: 20170010492
    Abstract: An array substrate and a manufacturing method thereof are provided. The method has steps of: forming a black matrix layer having a plurality of black matrixes on a substrate; forming a switch array layer having a plurality of thin-film transistors on the black matrix layer; forming a color resist layer having a plurality of color resists on the switch array layer; and forming a transparent conductive layer on the color resist layer.
    Type: Application
    Filed: July 20, 2015
    Publication date: January 12, 2017
    Inventor: Chengliang YE
  • Patent number: 9524051
    Abstract: The present invention discloses a method and a terminal for inputting multiple events. The methods includes: receiving touch signals produced by a touch screen corresponding to a touch action of a user's finger; ascertaining a touch direction of the user's finger to the touch screen according to the touch signals; and triggering different events corresponding to different touch directions of the user's finger. Using the above method, different events will be triggered when the touch direction of the user's fingers is different and thus the problem of one touch action of the user's finger can only trigger one event is solved.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: December 20, 2016
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
    Inventors: Jie Qiu, Yung-Iun Lin, Ruhai Fu, Chengliang Ye, Chun-kai Chang
  • Publication number: 20160349914
    Abstract: The present invention provides an In-Cell touch control assembly, comprising a color filter substrate (1), a color resist layer (3) located at an inner surface of the color filter substrate (1), and the color resist layer (3) comprises repeatedly arranged color resists of three colors, red, green, blue, (R, G, B) and one or two of the color resists of three colors, red, green, blue (R, G, B) are conductive photoresist, having conductive function to construct a single touch control driving electrode (Tx), or a single touch control sensing electrode (Rx), or a touch control driving electrode (Tx) and a touch control sensing electrode (Rx). The In-Cell touch control assembly can lessen the touch control assembly process, and incorporate in the present liquid crystal panel process to reduce the production cost and raise the market competitiveness. Meanwhile, it is more environmental protective than prior art of utilizing the metal black matrix as being the touch control electrode.
    Type: Application
    Filed: February 8, 2015
    Publication date: December 1, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventor: Chengliang YE
  • Publication number: 20160341988
    Abstract: A lead structure and a method for preventing an ACF glue overflowing into a display device, comprises a display panel and a circuit board, a lead is disposed between the display panel and the circuit board, where the lead comprises a plurality of longitudinal lines and lateral lines and the one longitudinal line is disposed between groups of the five lateral lines. The lead structure and the method solve the issue which the ACF glue overflows into the display device and guarantee the image quality of the liquid crystal panel.
    Type: Application
    Filed: January 5, 2015
    Publication date: November 24, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventor: Chengliang YE
  • Publication number: 20160342274
    Abstract: The present application provides a touch control substrate, terminal and method for improving touch precision. The touch control substrate comprises a logic control module, a touch control module, a first switch control module, a first switch module, a second switch module, a second switch control module and an electrode module. The logic control module is coupled to the first switch control module, the touch control module and the second switch module, respectively. The first switch module is coupled to the first switch control module, the touch control module, the second switch module and the electrode module, respectively. The second switch module is further coupled to the second switch control module, the touch control module and the electrode module. The solution above could eliminate ghost points, improve precision of locating touch points, and is characterized in high scanning speed.
    Type: Application
    Filed: December 9, 2014
    Publication date: November 24, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventor: Chengliang YE
  • Publication number: 20160342237
    Abstract: Disclosed are a touch screen and a terminal device. The touch screen includes a first ancillary electrode and a second ancillary electrode. The first ancillary electrode is arranged in a first marginal zone of the touch screen. The second ancillary electrode is arranged in second marginal zone that is opposite to the first marginal zone. The touch screen includes additional ancillary electrodes to increase the touch accuracy at an edge of the touch screen so as to enhance the performance of the touch screen, allowing for easy touch operation conducted by a user.
    Type: Application
    Filed: January 29, 2015
    Publication date: November 24, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventor: Chengliang YE
  • Publication number: 20160342248
    Abstract: A display panel having touch function and the touch detection method thereof are disclosed. The gate driver performs gate driving operations toward the gate lines in sequence. In addition, a first time gap is configured between two consecutive gate driving operations within the same frame, and a second time gap is configured between two consecutive gate driving operations for two consecutive frames. The touch driver performs the touch driving operations toward the touch electrodes during the first time gap and the second time gap such that the display signals and the touch signals are not overlapped with each other. In this way, the display signals and the touch signals are prevented from being interfered by each other so as to enhance the touch and the display performance.
    Type: Application
    Filed: January 9, 2015
    Publication date: November 24, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventor: Chengliang YE
  • Publication number: 20160342275
    Abstract: The present application provides a method and device for processing touch signal.
    Type: Application
    Filed: December 9, 2014
    Publication date: November 24, 2016
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Ruhai FU, Yung-lun LIN, Chun-kai CHANG, Jie QIU, Chengliang YE
  • Publication number: 20160342273
    Abstract: A positioning method for positioning two touch points of self-capacitive touch sensing devices is disclosed. The method includes: applying a first driving signals to the N rows of row sensors in sequence to determine the row sensors having the touch points; applying a second driving signals to the M columns of column sensors to determine the column sensor having touch points; applying a third driving signals to the row sensors or the column sensors; detecting a delay time period of the third driving signals within the row sensors or the column sensor so as to determine coordinates of the real touch points in accordance with the delay time period. In addition, a self-capacitive touch sensing device adopting the above method and a display device incorporating the above touch sensing device are also disclosed.
    Type: Application
    Filed: January 12, 2015
    Publication date: November 24, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventor: Chengliang YE
  • Publication number: 20160291717
    Abstract: The present invention provides a mutual capacitance multi-touch control electrode structure using single layer metal mesh, comprises: a metal conducting mesh layer; the metal conducting mesh layer comprises a plurality of driving line areas a plurality of sensing line areas and a plurality of shielding line area; the driving line areas are located at one sides of the shielding line areas, and the sensing line areas are located at the other sides of the shielding line areas; the driving line area, sensing line area and shielding line area respectively comprise a plurality of mesh units, and in each of the areas, the mesh units are mutually electrically connected, and one mesh unit adjacent to another mesh unit in adjacent areas are mutually electrically connected; one mesh unit comprises a plurality of mesh edges and nodes formed by two adjacent and connected mesh edges.
    Type: Application
    Filed: July 18, 2014
    Publication date: October 6, 2016
    Inventors: Ruhai FU, Yunglun LIN, Chunkai CHANG, Jie QIU, Chengliang YE
  • Publication number: 20160274711
    Abstract: The present invention discloses a method and a terminal for inputting multiple events. The methods includes: receiving touch signals produced by a touch screen corresponding to a touch action of a user's finger; ascertaining a touch direction of the user's finger to the touch screen according to the touch signals; and triggering different events corresponding to different touch directions of the user's finger. Using the above method, different events will be triggered when the touch direction of the user's fingers is different and thus the problem of one touch action of the user's finger can only trigger one event is solved.
    Type: Application
    Filed: November 20, 2014
    Publication date: September 22, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Jie QIU, Yung-lun LIN, Ruhai FU, Chengliang YE, Chun-kai CHANG
  • Publication number: 20160266789
    Abstract: The present invention discloses a touch input device and a method. The touch input device comprises a main touch screen located to be attached with a primary surface of the touch input device, a minor touch screen located to be attached with a lateral surface of the touch input device and a main control module coupled to the main touch screen and the minor touch screen; wherein the main control module controls the minor touch screen to show a plurality of auxiliary touch buttons, and the touch input device further comprises a main touch button, and the main touch button is employed for activating and deactivating touch control function of the plurality of auxiliary touch buttons. Accordingly, the present invention can activate the auxiliary touch buttons when the user demands and deactivate the auxiliary touch buttons as not demanded to prevent misoperation for the user's convenience.
    Type: Application
    Filed: November 21, 2014
    Publication date: September 15, 2016
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jie QIU, Yung-lun LIN, Ruhai FU, Chengliang YE, Chun-kai CHANG
  • Publication number: 20160259438
    Abstract: The present invention discloses a touch panel and an electronic device. The touch panel includes a transparent substrate, a first conductive micropattern and a second conductive micropattern. The first conductive micropattern defines multiple traces in a plurality of first cells. The second conductive micropattern defines multiple traces in a plurality of second cells. The first conductive micropattern covers the second conductive micropattern, and the first cell overlaps the second cell. The first cell, the second cell and a corresponding area of the substrate in them are as a combination cell. The integral light transmittances between at least part of the combination cells are inconsistent. The present invention can have a low visibility of micropattern and can reduce manufacturing costs.
    Type: Application
    Filed: November 25, 2014
    Publication date: September 8, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co. , Ltd.
    Inventors: Chun-kai CHANG, Yung-lun LIN, Jie QIU, Chengliang YE, Ruhai FU
  • Publication number: 20160246397
    Abstract: A touch screen with mutual capacitance comprises a touch substrate, a metal support, an insulating layer and at least two transparent conductive thin film layers. The metal support layer comprises a lateral support and a longitudinal support which the two supports are perpendicular to each other and not on the same plane; The insulating layer is sandwiched between the lateral support and the longitudinal support; The transparent conductive thin film layers comprises lateral and longitudinal transparent conductive thin film layer. A lateral electrode is formed by electrically connecting the lateral support with the lateral transparent conductive thin film layer, a longitudinal electrode is the same made. The RC loading will be reducing with the signal transmitting by the metal support layer, so that the lateral and longitudinal transparent conductive thin film layers can be made larger to suitable for the large-size touch screen with mutual capacitance.
    Type: Application
    Filed: November 20, 2013
    Publication date: August 25, 2016
    Inventors: Chengliang YE, Chun Kai CHANG, Jie QIU, Yung-Lun LIN
  • Patent number: 9411453
    Abstract: The present invention provides a touch-controlled display panel, which comprises an array substrate, a color filter substrate, and a liquid crystal layer disposed between the array substrate and the color filter substrate. The array substrate comprises a scan line, a data line, a pixel electrode, a first touch-controlled driving line, and a touch-controlled sensing line. The present invention further provides a touch-controlled display device. The present invention integrates the common line with the touch-controlled driving line and the touch-controlled sensing line, thereby improving the efficiency in manufacturing the touch-controlled display panel and reducing the manufacture cost thereof.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: August 9, 2016
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Chun Kai Chang, Yung-Lun Lin, Jie Qiu, Chengliang Ye, Ruhai Fu
  • Publication number: 20160188022
    Abstract: A lens layer of a naked eye three-dimensional display device and an electrode structure are provided. The lens layer has an upper substrate, a lower substrate, a liquid crystal layer, a plurality of stripe-like electrodes, and a touch electrode. The stripe-like electrodes are formed on an upper substrate of the lens layer. The touch electrode is opposite the stripe-like electrodes and comprises a plurality of lump-like touch portions, wherein the lump-like touch portions are arranged on a lower substrate of the lens layer and connect to a touch-control circuit. An entire thickness of the lens layer can be reduced by disposing the lump-like touch portions.
    Type: Application
    Filed: January 8, 2015
    Publication date: June 30, 2016
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Chengliang Ye
  • Publication number: 20160188106
    Abstract: The present invention provides a touch-sensitive panel which contains a substrate, a plurality of first and second electrodes on the substrate, and a detection module connecting with the first and second electrode. The first and second electrodes are arranged alternately both along a lateral direction and a longitudinal direction of an effective touch area of the touch-sensitive panel so that an actual touch area by an object contains a first area involving a first electrode and a second area involving a second electrode where the first and second areas are not identical. The touch-sensitive panel is capable of avoiding ghost positions, and making the electrodes structurally simpler.
    Type: Application
    Filed: January 9, 2015
    Publication date: June 30, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Jie QIU, Yung-lun LIN, Ruhai FU, Chengliang YE, Chun-kai CHANG