Patents by Inventor Jeng Chen

Jeng Chen 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).

  • Publication number: 20110304572
    Abstract: A touch-sensitive display device has an active display area and a non-active area and includes a touch-sensitive unit, a display unit and a liquid optical adhesive. The touch-sensitive unit has a touch-sensitive region substantially overlapping the active display area, and the display unit is disposed on one side of the touch-sensitive unit. The liquid optical adhesive is disposed between the touch-sensitive unit and the display unit to combine the touch-sensitive unit with the display unit, and an outer edge of the liquid optical adhesive is located in the non-active area of the touch-sensitive display device.
    Type: Application
    Filed: June 10, 2011
    Publication date: December 15, 2011
    Inventors: Wen-Chun WANG, Ming-Sin Jian, San-Shien Wu, Ming-Chuan Lin, Chiu Wen Lo, Wen-Hung Wang, Shyh-Jeng Chen, Ping-Wen Chen
  • Patent number: 8050549
    Abstract: A method for controlling an auto macro function of a lens module is provided. Firstly, a control switching module is provided. The both terminals of the coil of the lens module are connected to a power source and the control switching module, respectively. In response to a first signal state of a control signal, a constant current is transmitted from the power source to the coil. The magnets attached on the magnet yoke provide a permanent magnetic field, and the constant current passing through the coil causes a magnetic force to be generated on the coil while moving the lens holder toward the magnet yoke by a constant distance. In response to a second signal state of the control signal, the power source stops transmitting the constant current to the coil, wherein a restoring force generated by the deformed spring causes the lens holder to return to its original position.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: November 1, 2011
    Assignee: Skina Optical Co., Ltd.
    Inventors: Liang-Jeng Chen, Chen-Hung Wu, Hsi-Chin Huang
  • Publication number: 20110206315
    Abstract: A method of fabricating an optical transformer is provided. A substrate is provided first, wherein the substrate includes a first region and a second region. Then a first material layer is formed on the substrate, and the portion of the first material layer other than in the first region is removed. Then a second material layer is formed on the substrate, and the portion of the second material in the first region and the second region is removed. Lastly, a first conductive layer is formed on the substrate and the portion of the first conductive layer other than in the second region is removed to make the first material layer, the second material layer and the first conductive layer have the same height such that the first material layer becomes a part of the optical transformer.
    Type: Application
    Filed: February 22, 2010
    Publication date: August 25, 2011
    Inventors: Yi-Ching Wu, Shuenn-Jeng Chen
  • Publication number: 20110143264
    Abstract: A structure of fuel cell electrode comprises a diffusion layer having a surface, a conductive particle layer formed on the surface of the diffusion layer and a catalyst layer. The conductive particle layer has a plurality of conductive particles and a concavo-convex surface being composed of the conductive particles. The catalyst layer is formed on the concavo-convex surface of the conductive particle layer.
    Type: Application
    Filed: July 1, 2010
    Publication date: June 16, 2011
    Inventors: Ming-San LEE, Bo-Yu LIU, Long-Jeng CHEN
  • Publication number: 20100312372
    Abstract: A system and a method of planning global logistics for a TFT-LCD manufacturing industry are provided. The system includes an input module and an industry characteristic planning module with a front-end process transformation module and a back-end transportation allocation module. The input module is used for selecting a performance index and inputting related parameters such as manufacturing parameters and shipping parameters. The front-end process transformation module calculates the number of each semi-finished product at each of the front-end TFT-LCD manufacturing factories so as to estimate an glass substrate input quantity for each respective front-end TFT-LCD manufacturing factory.
    Type: Application
    Filed: September 23, 2009
    Publication date: December 9, 2010
    Applicant: National Taiwan University of Science and Technology
    Inventors: Kung-Jeng Wang, Shih-Min Wang, Chou-Jeng Chen
  • Publication number: 20100290166
    Abstract: An electronic device with high electrostatic discharge (ESD) protection is provided. The electronic device includes a touch panel, at least one ESD protection element and a liquid crystal module. When an ESD event occurs at the surrounding of the touch panel, the ESD energy is rapidly discharged to ground via an energy transmission path inside the touch panel. The ESD protection element is connected to the output terminal of the touch panel in parallel to protect the electronic device and its internal circuits.
    Type: Application
    Filed: May 12, 2010
    Publication date: November 18, 2010
    Applicant: WINTEK CORPORATION
    Inventors: Lin Lin, Wen-Hung Wang, Shyh-Jeng Chen, Kun-Feng Tsou
  • Patent number: 7826157
    Abstract: A lens module includes an upper coupling element, a spring, a magnet yoke, a plurality of magnets, a coil, a lens holder and a lower coupling element. The magnet yoke is disposed under the spring and has a cylindrical inner wall, multiple extension slices and a top wall. The top wall is outwardly extended from an upper edge of the cylindrical inner wall. The extension slices are downwardly and axially extended from a periphery of the top wall and circumferentially arranged on the top wall at regular intervals. The magnets are attached on inner surfaces of respective extension slices of the magnet yoke. At least two raised structures are circumferentially arranged on the lower periphery of the lens holder. The lower coupling element includes at least two concave structures mating with the raised structures.
    Type: Grant
    Filed: January 6, 2009
    Date of Patent: November 2, 2010
    Assignee: Skina Optical Co., Ltd.
    Inventors: Liang-Jeng Chen, Chen-Hung Wu
  • Publication number: 20100255408
    Abstract: A fuel cell structure mainly comprises a frame and a membrane electrode assembly. The frame has an inside wall, and the membrane electrode assembly comprises a first electrode, a second electrode, and an electrolyte membrane disposed between the first electrode and the second electrode. The electrolyte membrane having an electrode joint portion and an adhesive portion. The first electrode and the second electrode are laid on two opposite sides of the electrode joint portion separately. The adhesive portion is attached onto the inside wall.
    Type: Application
    Filed: November 25, 2009
    Publication date: October 7, 2010
    Inventors: Ming-San LEE, Long-Jeng Chen, Wei-Ting Shiu, Bo-Yu Liu, Yu-Wei Huang, Wei-Cheng Chan, You-Min Su
  • Publication number: 20100248084
    Abstract: A flexible current collecting fiber bunch comprises a plurality of current collecting fiber conductors and at least one electrical wire. There is an interval between each two adjacent current collecting fiber conductors. The electrical wire used to cascades the current collecting fiber conductors. The flexible current collecting fiber bunch may replace the graphite or metal bipolar commonly plate used in the fuel cell at lowers the pressure needed for a good contact and adds flexibility in the stack design.
    Type: Application
    Filed: November 25, 2009
    Publication date: September 30, 2010
    Inventors: Ming-San Lee, Long-Jeng Chen, Wei-Ting Shiu, Bo-Yu Liu
  • Publication number: 20100225626
    Abstract: A liquid crystal display includes an array substrate, a color filter substrate facing the array substrate, and a liquid crystal layer provided between the array substrate and the color filter substrate. The array substrate includes a driving device, at least one conductive wiring, and a transient voltage suppressor. The driving device includes a driver. The driver has at least one common voltage terminal. The conductive wiring has a connection point and is coupled to the common voltage terminal of the driver. The transient voltage suppressor is coupled to a ground terminal and the connection point, and the connection point is near the common voltage terminal.
    Type: Application
    Filed: March 4, 2010
    Publication date: September 9, 2010
    Inventors: Lin LIN, Wen-Hung Wang, Shyh-Jeng Chen
  • Publication number: 20100142937
    Abstract: A method for controlling an auto macro function of a lens module is provided. Firstly, a control switching module is provided. The both terminals of the coil of the lens module are connected to a power source and the control switching module, respectively. In response to a first signal state of a control signal, a constant current is transmitted from the power source to the coil. The magnets attached on the magnet yoke provide a permanent magnetic field, and the constant current passing through the coil causes a magnetic force to be generated on the coil while moving the lens holder toward the magnet yoke by a constant distance. In response to a second signal state of the control signal, the power source stops transmitting the constant current to the coil, wherein a restoring force generated by the deformed spring causes the lens holder to return to its original position.
    Type: Application
    Filed: January 12, 2009
    Publication date: June 10, 2010
    Inventors: Liang-Jeng Chen, Chen-Hung Wu, Hsi-Chin Huang
  • Publication number: 20100128370
    Abstract: A lens module includes an upper coupling element, a spring, a magnet yoke, a plurality of magnets, a coil, a lens holder and a lower coupling element. The magnet yoke is disposed under the spring and has a cylindrical inner wall, multiple extension slices and a top wall. The top wall is outwardly extended from an upper edge of the cylindrical inner wall. The extension slices are downwardly and axially extended from a periphery of the top wall and circumferentially arranged on the top wall at regular intervals. The magnets are attached on inner surfaces of respective extension slices of the magnet yoke. At least two raised structures are circumferentially arranged on the lower periphery of the lens holder. The lower coupling element includes at least two concave structures mating with the raised structures.
    Type: Application
    Filed: January 6, 2009
    Publication date: May 27, 2010
    Inventors: Liang-Jeng Chen, Chen-Hung Wu
  • Patent number: 7600330
    Abstract: The present invention provides an improved shoe structure to improve the sport efficiency and the wearing comfort of the user. The shoe structure comprises a base portion and a cover portion, wherein a plurality of flexible devices, such as springs, are formed within the base portion of the shoe structure to provide a load-bearing function. The shoe structure of the present invention is designed not only to provide comfort but also to bear a high load of weight such that the foot of the user can be protected by minimizing the impact force produced from the ground when the user steps or jumps on the ground. A plurality of air gaps are formed within the shoe structure to circulate the air within the shoe structure so that the foot of the user can keep dry and active in a clear environment.
    Type: Grant
    Filed: March 9, 2006
    Date of Patent: October 13, 2009
    Assignee: EU-Top Corporation
    Inventor: Ming-Jeng Chen
  • Publication number: 20080165301
    Abstract: A liquid crystal display panel with electrostatic discharge protection capability has an array substrate having an active area, a driver IC, a Vcom wire and an electrostatic reduction element formed on. The driver IC is formed beside the active area. The Vcom wire is formed around the active area and is connected with the electrostatic reduction element to the driver IC. When an electrostatic discharge current flows on the Vcom wire to the driver IC, the electrostatic reduction element mitigates or obviates damage to the driver IC.
    Type: Application
    Filed: January 7, 2008
    Publication date: July 10, 2008
    Applicant: WINTEK CORPORATION
    Inventors: Nai-Heng CHANG, Chih-Ming CHEN, Lin LIN, Chih-Chang LAI, Wen-Chun WANG, Shyh-Jeng CHEN, Chun Chieh WU, Chi-Ming HSIEH
  • Publication number: 20080037145
    Abstract: A rear view system for a transportation device includes a rear view means, a sensor and a controller. The sensor is used for generating a movement signal according to the movement of the transportation device. The controller is used for controlling the rotation of the rear view means according to the movement signal. Moreover, a method for adjusting the visual angle of a rear view means equipped in a transportation device is also disclosed.
    Type: Application
    Filed: August 2, 2006
    Publication date: February 14, 2008
    Inventor: Fu-Jeng Chen
  • Publication number: 20070209232
    Abstract: The present invention provides an improved shoe structure to improve the sport efficiency and the wearing comfort of the user. The shoe structure comprises a base portion and a cover portion, wherein a plurality of flexible devices, such as springs, are formed within the base portion of the shoe structure to provide a load-bearing function. The shoe structure of the present invention is designed not only to provide comfort but also to bear a high load of weight such that the foot of the user can be protected by minimizing the impact force produced from the ground when the user steps or jumps on the ground. A plurality of air gaps are formed within the shoe structure to circulate the air within the shoe structure so that the foot of the user can keep dry and active in a clear environment.
    Type: Application
    Filed: March 9, 2006
    Publication date: September 13, 2007
    Inventor: Ming-Jeng Chen
  • Publication number: 20060282842
    Abstract: The present invention relates to a mechanism for guiding airflows within an optical disc drive, in which the optical disc drive comprises a chassis having a side wall and a tray for loading or unloading a disc. The guide mechanism of the present invention includes at least one guide passage which is protruded outwardly from the side wall of the chassis and has two guiding oblique surfaces at its both ends. Further, the guide passage is positioned on an extended line of a diameter of the disc normal to the side wall of the chassis. The airflows produced by the revolving disc is guided to flow through the guide passage. According to the guide mechanism the shocks, jarring, and noise of the optical disc drive is minimized.
    Type: Application
    Filed: March 28, 2006
    Publication date: December 14, 2006
    Inventors: Wen Wang, Jui Chuang, Jeng Chen, Yu Chien
  • Patent number: 7114022
    Abstract: A method for generating an interrupt signal for a media access controller (MAC) in communication with a computer host and an external network is disclosed. The method includes steps of asserting an interrupt signal to the computer host when at least one data packet is to be transferred from a memory, performing a corresponding interrupt service of the computer host in response to the interrupt signal for freeing a memory space occupied by the data packet being transferred from the memory, and deasserting the interrupt signal until the corresponding interrupt service is finished and a predetermined delay period is up. In addition, a media access controller (MAC) is also disclosed. The MAC includes a timer for counting a predetermined delay period after the interrupt service has been finished.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: September 26, 2006
    Assignee: Via Technologies, Inc.
    Inventor: Yi-Jeng Chen
  • Patent number: 7066612
    Abstract: A magnetic boot module is described. The magnetic boot module has a pair of magnetic boots, a pair of moving devices, and a magnetic inductive path. Each of the moving devices couples to one of the magnetic boots to transversely push the magnetic boots moving on the magnetic inductive path step by step. The magnetic inductive path is formed on a magnetic inductive plate or a magnetic inductive rail. The magnetic boot module further utilizes a position detecting device to sense a current position thereof.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: June 27, 2006
    Inventor: Fu-Jeng Chen
  • Patent number: 7033693
    Abstract: A bipolar plate of a fuel cell comprises a body, two flow fields, and electrically conductive fibers. The body has a central portion and a peripheral portion surrounding the central portion. The flow fields are disposed on the two sides of the central portion of the body. The electrically conductive fibers are positioned in the central portion and penetrate therethrough.
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: April 25, 2006
    Assignee: National Sun Yat-Sen University
    Inventors: Ming San Lee, Long Jeng Chen, Chin Chia Su, Ming Chih Lin