Patents by Inventor Henry Wang

Henry Wang 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: 20110220906
    Abstract: The present invention discloses pixel structures and fabrication methods thereof. The pixel includes a thin film transistor forming at a thin film transistor region and a storage capacitor forming at a pixel electrode region. The method includes: forming a gate conduction layer on a substrate; forming a gate insulation layer on the gate conduction layer; forming a source conduction layer and a drain conduction layer on the gate insulation layer, in which the drain conduction layer has an extension section extending to the pixel electrode region; forming a channel layer on the source conduction layer and the drain conduction layer; and forming a protection layer on the channel layer. The extension section and an electrode layer serve as the upper and lower electrode of the storage capacitor, respectively. Wherein the gate conduction layer, the source conduction layer, the drain conduction layer, and the channel layer are made of metallic oxides.
    Type: Application
    Filed: May 28, 2010
    Publication date: September 15, 2011
    Applicant: PRIME VIEW INTERNATIONAL CO., LTD.
    Inventors: SUNG-HUI HUANG, HENRY WANG, FANG AN SHU, TED-HONG SHINN
  • Publication number: 20110217687
    Abstract: An examination system and an examination method are disclosed. The examination method includes: generating a first test data by a host device, in which the first test data has a plurality of questions; rearranging the questions of the first test data in order to generate a second test data; and sending the second test data to a corresponding examination device for taking the examination. An anti-cheating module is provided for detecting distances between the examination devices or detecting a deviation angle of a character image of the examinee. When the distance is less than a predetermined value or the deviation angle is greater than a predetermined value, an anti-cheating signal is then generated for avoiding cheating actions.
    Type: Application
    Filed: July 12, 2010
    Publication date: September 8, 2011
    Applicant: E INK HOLDINGS INC.
    Inventors: CHIA-CHUN YEH, HENRY WANG, YAO PENG, TZU-MING WANG
  • Patent number: 7997313
    Abstract: A guide bar assembly (10) for use in a T-slot (20) of a woodworking table (22). The assembly includes a top member (12) slidably disposed on a bottom member (14). The top and bottom members include cooperating pairs of wedge shapes (24) that cause a change in width (W) of the assembly in response to relative longitudinal (L) movement between the top and bottom members. Contacting angled side surfaces (30, 32) of the male and female wedge members (26, 28) provide area contact between the top and bottom members that functions to maintain the top and bottom members parallel during tightening of the fasteners (34) used to lock the assembly at a desired width.
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: August 16, 2011
    Assignee: Micro Jig, Inc.
    Inventor: Henry Wang
  • Publication number: 20110189818
    Abstract: A method for manufacturing oxide thin film transistors includes steps of: forming a gate, a drain electrode, a source electrode, and an oxide semiconductor layer respectively. The oxide semiconductor layer is formed on the gate electrode; the drain electrode and the source electrode are formed at two opposite sides of the oxide semiconductor layer. The method further includes a step of depositing a dielectric layer of silicon oxide, and a reacting gas for depositing the silicon oxide includes silane and nitrous oxide. A flow rate of nitrous oxide is in a range from 10 to 200 standard cubic centimeters per minute (SCCM). Oxide thin film transistors manufactured by above method has advantages of low leakage, high mobility, and other integrated circuit member can be directly formed on the thin film transistor array substrate of a display device.
    Type: Application
    Filed: May 5, 2010
    Publication date: August 4, 2011
    Inventors: Ted-Hong SHINN, Henry WANG, Fang-An SHU, Yao-Chou TSAI
  • Publication number: 20110159618
    Abstract: A method for manufacturing an oxide thin film transistor includes the steps of forming an oxide semiconductor active layer by a deposition process. In the deposition process, a total flow rate of a gas is more than 100 standard cubic centimeters per minute and an electric power is in a range from 1.5 kilowatts to 10 kilowatts. The oxide thin film transistor manufactured by the above methods has advantages of low leakage currents, high electron mobility, and excellent temperature stability. The present invention also provides a method for manufacturing a display device. The display quality of the display device can be improved.
    Type: Application
    Filed: February 3, 2010
    Publication date: June 30, 2011
    Inventors: Ted-Hong Shinn, Henry Wang, Fang-An Shu, Yao-Chou Ysai
  • Patent number: 7937261
    Abstract: A translation on demand (“TOD”), in one embodiment, receives a search request with a search term from a user in a native language across the Internet. The search term is translated into at least one foreign language using automatic translation software (“ATS”) according to specifications listed with the search request. After the search term is translated, a search with the search term in both native and foreign languages is performed. Once receipt of the outcome of the search, search results are displayed, wherein each entry or document of the search results also includes a brief description presented in the native language. The TOD system also generates multiple TOD price selections. The TOD price selections allow a user to place an order to translate a selected document. A translation job order for translating the selected document is then distributed for bidding over the network.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: May 3, 2011
    Assignee: Movo Technology Co. Ltd.
    Inventors: Qiheng (Henry) Wang, Xuejun (Jason) Wang
  • Publication number: 20110095285
    Abstract: A display device including a thin film transistor array substrate, transparent electrode substrate and a display medium layer disposed therebetween is provided. The thin film transistor array substrate includes a plurality of thin film transistors with an oxide semiconductor layer respectively. In each thin film transistor, a gate electrode and a gate insulating layer are disposed on a substrate sequentially and the gate electrode is covered by the gate insulating layer. The oxide semiconductor layer is conformably covering on the gate insulating layer and has a channel region located above the gate electrode. A source electrode and a drain electrode of each thin film transistor are disposed on the oxide semiconductor layer and at one side of the channel region respectively. Since the oxide semiconductor layer is made of transparent material, the patterning process of the oxide semiconductor layer can be omitted during the manufacturing process of the reflective display device.
    Type: Application
    Filed: February 3, 2010
    Publication date: April 28, 2011
    Inventors: Fang-An SHU, Lee-Tyng Chen, Henry Wang, Wei-Chou Lan, Tung-Liang Lin
  • Publication number: 20110024739
    Abstract: A digital X-ray detecting panel includes a wavelength transforming layer and a photoelectric detecting plate. The wavelength transforming layer is configured for transforming X-ray into visible light. The photoelectric detecting plate is disposed under the wavelength transforming layer. The photoelectric detecting plate includes a substrate and a number of photoelectric detecting units disposed on the substrate and arranged in an array. Each of the photoelectric detecting units includes a thin film transistor and a photodiode electrically connected to the thin film transistor. The thin film transistor has an oxide semiconductor layer. The digital X-ray detecting panel can avoid a photocurrent in the thin film transistor, and thereby improving detecting accuracy of the digital X-ray detecting panel. A method for manufacturing the digital X-ray detecting panel is also provided.
    Type: Application
    Filed: February 2, 2010
    Publication date: February 3, 2011
    Inventors: Fang-An SHU, Lee-Tyng Chen, Henry Wang, Wei-Chou Lan
  • Patent number: 7784385
    Abstract: A splitter for installation behind a rotating blade of a table saw to prevent contact between the kerf of a work piece and the upwardly moving rear portion of the saw blade. The splitter is indexed from the side of an actual kerf rather than from a side of the saw blade. In this manner, variations in kerf width resulting from variations in blade width and vibration of the saw blade are accommodated. Splitters having work piece contacting surfaces with incremental amounts of offset relative to the side of the kerf may be selected to provide a desired degree of interference and resulting force between the splitter and the work piece.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: August 31, 2010
    Inventor: Henry Wang
  • Patent number: 7738444
    Abstract: A method for providing advanced intelligent network (AIN) supplementary services between an ITU H.323 endpoint and a service control point (SCP) having service logic programs (SLPs) and transaction capabilities applications part (TCAP) protocol support is described. The method preferably includes providing an ITU H.450 interface in the SCP, the ITU H.450 interface being capable of communicating with the ITU H.323 endpoint, and utilizing an ITU H.225 FACILITY message and an ITU H.450 application protocol data unit (APDU) to carry one or more of call-related information, operation codes and AIN messages between the ITU H.323 endpoint and the SCP. In a case in which the AIN supplementary services are not related to an existing ITU H.323 call, the ITU H.225 FACILITY message is empty. Alternatively, in a case in which the AIN supplementary services are related to an existing ITU H.323 call, the ITU H.225 FACILITY message is one of a variety of user-to-user information elements (UUIEs).
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: June 15, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Jin Yu (Gene) Ma, Linghe (Henry) Wang
  • Publication number: 20090283808
    Abstract: A photo sensor has an insulator layer for covering a diode stack, and the insulator layer is made of photoresist to reduce a side leakage current.
    Type: Application
    Filed: July 27, 2009
    Publication date: November 19, 2009
    Inventors: Henry Wang, Wei-Chou Lan, Lee-Tyng Chen
  • Patent number: 7582499
    Abstract: A photo sensor has an insulator layer for covering a diode stack, and the insulator layer is made of photoresist to reduce a side leakage current.
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: September 1, 2009
    Assignee: Prime View International Co., Ltd.
    Inventors: Henry Wang, Wei-Chou Lan, Lee-Tyng Chen
  • Publication number: 20090204389
    Abstract: A translation on demand (“TOD”), in one embodiment, receives a search request with a search term from a user in a native language across the Internet. The search term is translated into at least one foreign language using automatic translation software (“ATS”) according to specifications listed with the search request. After the search term is translated, a search with the search term in both native and foreign languages is performed. Once receipt of the outcome of the search, search results are displayed, wherein each entry or document of the search results also includes a brief description presented in the native language. The TOD system also generates multiple TOD price selections. The TOD price selections allow a user to place an order to translate a selected document. A translation job order for translating the selected document is then distributed for bidding over the network.
    Type: Application
    Filed: December 18, 2006
    Publication date: August 13, 2009
    Applicant: MOVO Technology Co., Ltd.
    Inventors: Qiheng Henry Wang, Xuejun Jason Wang
  • Patent number: 7540224
    Abstract: An adjustable pushing apparatus (50) for safely moving a work piece (22) past a cutting tool (16). The apparatus includes a body (52), a first leg (56), a second leg (58) and a moveable center leg (60) defining a leg side surface (74) and two adjustable-width tunnels (62, 64) through which a cutting tool may pass. A handle (54) is moveable along a top surface (82) of the body to provide a balance of forces on both the inside cut portion (24) and the outside cut portion (26) of the work piece. Non-slip work piece-contacting surfaces (76) provide positive engagement with the work piece. A balance support device (84) may be attached to either the first or second leg at a plurality of vertical heights to balance the apparatus when the work piece is too narrow to make contact with a work piece-contacting surface on both side of the cut line (C). In one embodiment (200) a bridge handle (202) is used to maintain balanced forces on both sides of the cut line.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: June 2, 2009
    Inventor: Henry Wang
  • Publication number: 20090085077
    Abstract: A photo sensor has an insulator layer for covering a diode stack, and the insulator layer is made of phtoresist to reduce a side leakage current.
    Type: Application
    Filed: May 16, 2008
    Publication date: April 2, 2009
    Applicant: Prime View International Co., Ltd.
    Inventors: Henry Wang, Wei-Chou Lan, Lee-Tyng Chen
  • Publication number: 20090085076
    Abstract: According to a method of manufacturing photo sensor, a diode can be formed by one lithography step. In addition, the source/drain is arranged on a gate dielectric layer to avoid the conventional plug structure. Moreover, a diode stack is formed on one of the source/drain to simplify the structure of the photo sensor.
    Type: Application
    Filed: May 6, 2008
    Publication date: April 2, 2009
    Applicant: PRIME VIEW INTERNATIONAL CO., LTD.
    Inventors: Wei-Chou Lan, Henry Wang, Lee-Tyng Chen
  • Patent number: 7475621
    Abstract: An apparatus (148) for controlling a kerf formed in a work piece by a table saw blade. The apparatus may include a splitter (114) securely positioned to the saw table behind the saw blade, and a kerf keeper (118) that is positioned behind the splitter while the kerf remains open. The kerf keeper may be easily displaced and will automatically move with the work piece when pinched by a closing kerf, thereby keeping the kerf opened and limiting the amount of force exerted by the closing kerf on the saw blade and the splitter. A drill guide base (110) and optionally an adjustable rear drill guide (112) provide for precisely locating the mounting holes for the splitter and kerf keeper relative to the sides of an actual kerf formed by the saw blade. The splitter and/or kerf keeper may be formed by injection molding of a plastic coating (176) over a stamped or die cut metal core (174).
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: January 13, 2009
    Inventor: Henry Wang
  • Publication number: 20080083311
    Abstract: A guide bar assembly (10) for use in a T-slot (20) of a woodworking table (22). The assembly includes a top member (12) slidably disposed on a bottom member (14). The top and bottom members include cooperating pairs of wedge shapes (24) that cause a change in width (W) of the assembly in response to relative longitudinal (L) movement between the top and bottom members. Contacting angled side surfaces (30, 32) of the male and female wedge members (26, 28) provide area contact between the top and bottom members that functions to maintain the top and bottom members parallel during tightening of the fasteners (34) used to lock the assembly at a desired width.
    Type: Application
    Filed: October 9, 2007
    Publication date: April 10, 2008
    Inventor: Henry Wang
  • Publication number: 20080053281
    Abstract: A splitter for installation behind a rotating blade of a table saw to prevent contact between the kerf of a work piece and the upwardly moving rear portion of the saw blade. The splitter is indexed from the side of an actual kerf rather than from a side of the saw blade. In this manner, variations in kerf width resulting from variations in blade width and vibration of the saw blade are accommodated. Splitters having work piece contacting surfaces with incremental amounts of offset relative to the side of the kerf may be selected to provide a desired degree of interference and resulting force between the splitter and the work piece.
    Type: Application
    Filed: November 8, 2007
    Publication date: March 6, 2008
    Inventor: Henry Wang
  • Patent number: 7293488
    Abstract: A kit containing a splitter and drill guide for installing the splitter behind a circular saw blade to prevent contact between the cut work piece and the upwardly moving rear portion of the saw blade. The splitter includes a plurality of pegs that are installed into splitter location holes drilled into the saw work surface or a zero clearance insert. The holes are positioned using the drill guide that is indexed from the side of an actual kerf rather than from a side of the saw blade. In this manner, variations in kerf width resulting from variations in blade width and vibration of the saw blade are accommodated. Splitters having incremental amounts of offset between the centerline of the pegs and the planar surface of the splitter may be selected to provide a desired degree of interference and resulting force between the splitter and the work piece.
    Type: Grant
    Filed: November 2, 2004
    Date of Patent: November 13, 2007
    Inventor: Henry Wang