Patents by Inventor Wen-Chang Lu

Wen-Chang Lu 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: 20130027853
    Abstract: An electronic device includes a shell, a display module and a cushion. The shell includes a bottom plate and a top plate. The top plate defines an opening The display module is disposed in the shell and faces the opening The display module is spaced from the bottom plate of the shell. The cushion is disposed between the display module and the bottom plate of the shell, and brought into contact with the display module for cushioning the display module when an external force is applied to the display module.
    Type: Application
    Filed: June 28, 2012
    Publication date: January 31, 2013
    Applicant: E Ink Holdings Inc.
    Inventors: WAN-TIEN CHEN, MING-SHENG CHIANG, WEN-CHANG LU, HUNG-YI TSAI, YUAN-CHIH TSAI, CHU-KUANG TSENG, CHI-MING WU, JEN-SHIUN HUANG, TSUNG-TING LEE, CHEN-FA TSAI
  • Publication number: 20120212797
    Abstract: A flexible display device includes a flexible substrate, a display layer, a first protecting layer, and at least one light-pervious polymer film. The display layer is arranged on the flexible substrate. The first protecting layer is arranged on the display layer. The at least one light-pervious polymer film is arranged on the first protecting layer. The light-pervious polymer film is used to protect the flexible display device from being damaged by external force.
    Type: Application
    Filed: May 10, 2011
    Publication date: August 23, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: Ta-Nien Luan, You-Chi Tsai, Ming-Sheng Chiang, Chi-Ming Wu, Hung-Yi Tsai, Jen-shiun Huang, Wen-Chang Lu, Yuan-Chih Tsai, Lee-Tyng Chen
  • Publication number: 20120212888
    Abstract: A display apparatus includes a display panel, at least one anisotropic conductive adhesive and at least one chip. The display panel has a peripheral circuit region, and the anisotropic conductive adhesive is adhered in the peripheral circuit region. The chip is disposed on the anisotropic conductive adhesive, and the chip has an electric coupling region on a surface facing the anisotropic conductive adhesive. The electric coupling region is equipped with a plurality of electric coupling parts, and the electric coupling parts are electrically coupled to the peripheral circuit region by the anisotropic conductive adhesive. An interval is existed between a boundary of the electric coupling region and a boundary of the chip, and the electric coupling region is located in a bonding region of the anisotropic conductive adhesive. The bonding region of the anisotropic conductive adhesive is located in the boundary of the chip. The display apparatus has better reliability.
    Type: Application
    Filed: June 9, 2011
    Publication date: August 23, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: CHI-MING WU, Jen-Shiun Huang, Ta-Nien Luan, Wen-Chang Lu, Ming-Sheng Chiang
  • Patent number: 8179250
    Abstract: A power management interface is provided and includes a switch, a transmitting circuit, and a receiving circuit. The switch is coupled to an AC power line for controlling a power line signal to a load. The transmitting circuit generates a switching signal to control the switch and achieve a phase modulation to the power line signal in response to a transmitting-data. The receiving circuit is coupled to receive the power line signal for detecting a phase of the power line signal and generating a receiving-data to control power of the load. The receiving-data is generated in accordance with the phase detection of the power line signal and correlated to the transmitting-data.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: May 15, 2012
    Assignee: System General Corporation
    Inventors: Ta-Yung Yang, Yi-Chi Lin, Yung-Sheng Wu, Wen-Chang Lu, Shih-Jen Yang
  • Publication number: 20120026577
    Abstract: A display device includes an active element array substrate, a display layer and a transparent shock absorption layer. The display layer is disposed on the active element array substrate. The transparent shock absorption layer is disposed on the display layer. The transparent shock absorption layer is formed by curing liquid adhesive material. A manufacturing method of display device is also provided.
    Type: Application
    Filed: December 9, 2010
    Publication date: February 2, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: Yuan-Chih Tsai, Chi-Ming Wu, Ming-Sheng Chiang, Hung-Yi Tsai, Jen-Shiun Huang, Ta-Nien Luan, Wen-Chang Lu, Lee-Tyng Chen, You-Chi Tsai
  • Publication number: 20110111490
    Abstract: A light transformation particle is provided. The light transformation particle of the invention includes a light-shifting layer containing at least one light-emitting material, wherein the light-emitting layer transforms ultraviolet light, yellow-green light, or infrared light to red-orange light or blue-violet light. The light transformation particle further includes a core layer and/or a shell layer. The present invention further provides a photobioreactor containing the light transformation particle of the invention.
    Type: Application
    Filed: February 4, 2010
    Publication date: May 12, 2011
    Inventors: Wen-Chang Lu, Chung-Cheng Han, Yun-Huin Lin, Hom-Ti Lee
  • Publication number: 20100123563
    Abstract: A power management interface is provided and includes a switch, a transmitting circuit, and a receiving circuit. The switch is coupled to an AC power line for controlling a power line signal to a load. The transmitting circuit generates a switching signal to control the switch and achieve a phase modulation to the power line signal in response to a transmitting-data. The receiving circuit is coupled to receive the power line signal for detecting a phase of the power line signal and generating a receiving-data to control power of the load. The receiving-data is generated in accordance with the phase detection of the power line signal and correlated to the transmitting-data.
    Type: Application
    Filed: July 13, 2009
    Publication date: May 20, 2010
    Applicant: SYSTEM GENERAL CORPORATION
    Inventors: Ta-Yung Yang, Yi-Chi Lin, Yung-Sheng Wu, Wen-Chang Lu, Shih-Jen Yang
  • Publication number: 20060127625
    Abstract: A heat-sealing adhesive film includes a thin film of high melting point heat-sealing adhesive layer having two low melting point heat-sealing adhesive layers separately applied over two opposite sides thereof. When the heat-sealing adhesive film is heated to a specific temperature suitable for melting the two low melting point heat-sealing adhesive layers but lower than the melting temperature of the high melting point heat-sealing adhesive layer, the two low melting point heat-sealing adhesive layers becoming cured provide an excellent bonding strength between them and a substrate and a surface item separately pressed against two sides of the heat-sealing adhesive film, and the high melting point heat-sealing adhesive layer enables the two low melting point heat-sealing adhesive layers to firmly, elastically, and flexibly bond to each other.
    Type: Application
    Filed: December 13, 2004
    Publication date: June 15, 2006
    Inventor: Wen-Chang Lu
  • Publication number: 20050281974
    Abstract: Disclosed is an improved thermo bonding film structure, comprising: a heat-sensitive adhesive layer provided to at least a face of the thermo bonding film; and a removable substrate provided to another face of the thermo bonding film, such that the thermo bonding film may be repeatedly positioned and adhered to objects prior to being thermally cured to prevent displacement of the thermo bonding film in the process of thermally bonding two objects, thereby ensuring the thermo bonding film to be adhered to proper locations of the two objects.
    Type: Application
    Filed: June 18, 2004
    Publication date: December 22, 2005
    Inventor: Wen-Chang Lu
  • Publication number: 20030163868
    Abstract: A support arrangement for a sink comprises a leg support under the sink including an internal space and a bottom hole in communication with the space; and a fastening assembly including a plurality of branches each having an open end fixed to a wall, a first fastener at an interconnected portion of the branches, and a threaded rod driven through the fastener and a second fastener to secure at the hole. This can secure the leg support and the fastening assembly together.
    Type: Application
    Filed: March 4, 2002
    Publication date: September 4, 2003
    Inventors: Chen Kao Chiang, Wen Chang Lu