Patents by Inventor WANG HU

WANG HU 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: 8500080
    Abstract: A rod securing device includes a securing plate and a first driving arm. The securing plate is capable of receiving a rod. The first driving arm is located in the securing plate. The first driving arm is capable of moving along a first direction. The first driving arm includes a first engaging portion and is capable of moving from a securing position, where the first engaging portion of the first driving arm is capable of engaging the rod received in the securing plate, to a release position, where the first engaging portion is capable of being disengaged from the rod received in the securing plate.
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: August 6, 2013
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventor: Wang Hu
  • Publication number: 20120307345
    Abstract: Disclosed in an embodiment of the present disclosure is a preparation method of a micro-cup substrate and a display device thereof, involving the electrophoretic display field, simplifying the process and reducing the cost. The micro-cup substrate preparation method comprises assembling together a bottom substrate and a surface-hydrophilized cover to form a substrate cell; pouring into the substrate cell a solution dissolved with UV-polymerizable monomer(s) and photoinitiator; UV-irradiating the substrate cell through a patterned photomask plate to allow the UV polymerizable monomer(s) in the translucent region to be subject to UV cross-linking polymerization, thereby enabling the bottom substrate to form a micro-cup substrate with a micro-cup structure, and removing the cover and the solvent to obtain the micro-cup substrate.
    Type: Application
    Filed: May 25, 2012
    Publication date: December 6, 2012
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Wang HU
  • Publication number: 20120169987
    Abstract: The disclosed technology involves a polymer dispersed liquid crystal film comprising: a first base substrate, a second base substrate, and a polymer dispersed liquid crystal film between the first base substrate and the second base substrate, wherein a first transparent conductive layer is formed on the first base substrate, the first transparent conductive layer is contacted with the first light permeable pressure-sensitive adhesive layer, and the polymer dispersed liquid crystal is adhered to the first base substrate through the first light permeable pressure-sensitive adhesive layer; and a second transparent conductive layer is formed on the second base substrate, the second transparent conductive layer is contacted with the second light permeable pressure-sensitive adhesive layer, and the polymer dispersed liquid crystal is adhered to the second base substrate through the second light permeable pressure-sensitive adhesive layer.
    Type: Application
    Filed: December 28, 2011
    Publication date: July 5, 2012
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenbo LI, Zhuo ZHANG, Wang HU, Chunyan XIE, Gang WANG
  • Publication number: 20120081226
    Abstract: A burglarproof security system includes a substrate, a conducting wire layer, a sensing control unit, an alarm device and a power supply. The conducting wire layer is disposed on the substrate, and includes plural conducting wires. The plural conducting wires collectively define either a resistive sensing circuit or a capacitive sensing circuit. The sensing control unit is electrically connected with the plural conducting wires of the conducting wire layer for controlling and selectively switching the plural conducting wires to define either the resistive sensing circuit or the capacitive sensing circuit, and detecting the resistive sensing circuit or the capacitive sensing circuit, thereby generating a detecting signal. When the detecting signal from the sensing control unit is received by the alarm device, the alarm device generates a warning signal. The power supply is electrically connected with the sensing control unit and the alarm device for providing electric power.
    Type: Application
    Filed: October 5, 2010
    Publication date: April 5, 2012
    Applicant: YUN XIANG TECHNOLOGY INC.
    Inventor: Chin-Wang Hu
  • Publication number: 20110260010
    Abstract: A rod securing device includes a securing plate and a first driving arm. The securing plate is capable of receiving a rod. The first driving arm is located in the securing plate. The first driving arm is capable of moving along a first direction. The first driving arm includes a first engaging portion and is capable of moving from a securing position, where the first engaging portion of the first driving arm is capable of engaging the rod received in the securing plate, to a release position, where the first engaging portion is capable of being disengaged from the rod received in the securing plate.
    Type: Application
    Filed: September 24, 2010
    Publication date: October 27, 2011
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventor: WANG HU
  • Publication number: 20080044740
    Abstract: A photomask is fabricated to have a patterned surface and a transparent layer formed on the patterned surface.
    Type: Application
    Filed: August 21, 2006
    Publication date: February 21, 2008
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Jiin-Hong Lin, Chin-Wang Hu, Ming-Tao Ho
  • Patent number: 6841311
    Abstract: A new sequence and chemical composition for cleaning the surface of a halftone shift masks that use MoSiON as shifter material is provided. For purposes of repair or rework, the pellicle is removed from the mask so that the mask can be accessed. After the rework or repair has been completed, a new clean process is performed, for the new clean process the sequence of steps that is conventionally performed has been modified. After the new clean process has been completed, the pellicle is reinstalled over the surface of the mask.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: January 11, 2005
    Assignee: Taiwan Semiconductor Manufacturing Company
    Inventors: Same-Ting Chen, Cheng-Shien Lee, Chin-Wang Hu, Chieh-Yuan Cheng, Hsiang-Chien Hsu, Tzy-Ying Lin, Wen-Rong Huang
  • Publication number: 20040224237
    Abstract: A method for repairing a defective photomask having contained therein a minimum of one defect first provides forming a masking layer upon the defective photomask such as to leave exposed the minimum of one defect. Within the invention the minimum of one defect within the defective photomask may be repaired while employing the masking layer as a defect repair masking layer, to thus form a repaired photomask from the defective photomask. The method provides for efficient repairing of the defective photomask, absent transparent substrate damage.
    Type: Application
    Filed: May 8, 2003
    Publication date: November 11, 2004
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Tzy-Ying Lin, Chue-San Yoo, Chin-Wang Hu, Ming-Chih Hsieh, Ming-Feng Ho, Cheng-Hung Kung