Patents by Inventor Wen Hsu

Wen Hsu 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: 20080084759
    Abstract: A nitride trapping memory device includes a comparator, a bias unit, a memory cell, a cycling cell, a compensation cell and a control unit. The comparator has a reference voltage. The bias unit is for outputting a bias voltage to the comparator, and the comparator outputs a bit value according to comparison of the bias voltage and the reference voltage. The memory cell is connected to the bias unit via a first switch. The cycling cell is connected to the bias unit via a second switch. The compensation cell is connected to the bias unit via a third switch. The control unit is for controlling the cycling cell and the compensation cell according to the bit value.
    Type: Application
    Filed: November 28, 2007
    Publication date: April 10, 2008
    Inventors: Chi-Ling Chu, Hsien-Wen Hsu, Jian-Yuan Shen
  • Publication number: 20080073774
    Abstract: A chip package including a multilayer substrate, an adhesive core layer and a chip is provided. The multilayer substrate has a plurality of material layers. The adhesive core layer is disposed on the multilayer substrate. The chip is disposed in the adhesive core layer. The chip has an active surface exposed outside the adhesive core layer. The chip includes a plurality of bonding pads disposed on the active surface and a plurality of metal conductive bodies electrically connected to the bonding pads respectively.
    Type: Application
    Filed: December 4, 2006
    Publication date: March 27, 2008
    Applicant: ADVANCED CHIP ENGINEERING TECHNOLOGY INC.
    Inventors: Wen-Kun Yang, Dyi-Chung Hu, Chih-Ming Chen, Hsien-Wen Hsu
  • Patent number: 7338852
    Abstract: A method of simultaneously forming at least: one capacitor two resistors and one metal-oxide semiconductor. A first doped polysilicon layer/patterned interpoly oxide film/second doped polysilicon layer is formed over an exposed oxide structure. The patterned interpoly oxide forms a capacitor interpoly portion within a capacitor region and a second interpoly portion within a second resistor region. A second doped polysilicon layer is formed over the structure. The doped first and second polysilicon layers are patterned to form: a lower capacitor doped first polysilicon portion and an overlying upper capacitor second doped polysilicon portion; a lower first resistor first polysilicon portion and an upper, overlying first resistor second polysilicon portion; a lower second resistor first polysilicon portion; and a lower metal-oxide semiconductor first polysilicon portion and an overlying metal-oxide semiconductor second polysilicon portion.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: March 4, 2008
    Assignee: EPISIL Technologies, Inc.
    Inventor: Hsiu-Wen Hsu
  • Patent number: 7338458
    Abstract: An air-pressure massaging device having an automatic adjustment function comprises: a base, inside which being disposed a drive rod; two fixed massaging assemblies mounted onto the drive rod; two adjustable massaging assemblies moveably mounted onto the drive rod; an airbag disposed in the base serving to move the adjustable massaging assembly relative to the fixed massaging assembly. Through inflation and deflation of the airbag, the adjustable massaging assemblies will be caused to move relative to the fixed massaging assemblies, so that a distance between the fixed massaging assemblies and the adjustable massaging assemblies is adjusted.
    Type: Grant
    Filed: January 6, 2005
    Date of Patent: March 4, 2008
    Inventor: Wen-Hsu Hsien
  • Patent number: 7335870
    Abstract: The method of forming image sensor protection comprises attaching a glass on a tape and scribing the glass with lines to define cover zones on the glass, the glass is then break by a rubber puncher followed by forming glue on the edge of the cover zones. The glass is bonded on a wafer with an image sensor to align the cover zones to a micron lens area of the image sensor, and then the tape is removed from the wafer, thereby forming glass with cover zones on the image sensor.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: February 26, 2008
    Assignee: Advanced Chip Engineering Technology Inc.
    Inventors: Wen-Kun Yang, Jui-Hsien Chang, Hsien-Wen Hsu
  • Publication number: 20080042573
    Abstract: A plasma display panel is provided. The plasma display panel includes a front plate, a back plate, a shadow mask, and a first adhesive layer. The shadow mask is located between the front plate and the back plate. The first adhesive layer is formed between the shadow mask and the front plate. The shadow mask is adhered to the front plate via the first adhesive layer. Thus, noises generated during plasma discharge processes in the plasma display panel can be reduced.
    Type: Application
    Filed: August 16, 2007
    Publication date: February 21, 2008
    Inventors: Hsu-Pin Kao, Jang-Jeng Liang, Sheng-Wen Hsu, Hsu-Chia Kao, Kai-Hsiang Hsu
  • Publication number: 20080042574
    Abstract: A plasma display panel is provided. The plasma display panel includes a front plate, a back plate, a shadow mask, and a discharge destructive film. The shadow mask is located between the front plate and the back plate. The discharge destructive film is formed in a predetermined pattern between the shadow mask and the back plate. The discharge destructive film increases the firing voltages of some parts of the back plate. The discharge distance between the front plate and the back plate is accordingly increased. Thus, the luminous efficiency of the plasma display panel can be improved.
    Type: Application
    Filed: August 16, 2007
    Publication date: February 21, 2008
    Inventors: Hsu-Pin Kao, Jang-Jeng Liang, Sheng-Wen Hsu, Hsu-Chia Kao, Yi-Chia Shan
  • Publication number: 20080042931
    Abstract: A plasma display panel is provided. The plasma display panel includes N scan electrodes, N auxiliary electrodes, M address electrodes, and N rows and M columns of lighting cells. The ith row of lighting cells among the N rows of lighting cells corresponds to the ith scan electrode among the N scan electrodes and the ith auxiliary electrode among the N auxiliary electrodes. The jth lighting cell in the ith row of lighting cells corresponds to the jth address electrode among the M address electrodes. When the jth lighting cell in the ith row of lighting cells is assigned to be lightened, the ith scan electrode, the ith auxiliary electrode, and the jth address electrode are operated to generate discharge effects in the jth lighting cell in the ith row of lighting cells.
    Type: Application
    Filed: August 16, 2007
    Publication date: February 21, 2008
    Inventors: Hsu-Pin KAO, Jang-Jeng Liang, Sheng-Wen Hsu, Hsu-Chia Kao, Tsan-Hung Tsai
  • Publication number: 20080029877
    Abstract: The present invention provides a semiconductor device package singulation method. The method comprises printing a photo epoxy layer on the back surface of a substrate of a wafer for marking the scribe lines to be diced. Then etching is performed through the substrate along the marks in the photo epoxy layer. Dicing the panel into individual package with a typical art designing knife, the step not only avoids the roughness on the edge of each die, but also decrease the cost of singulation process.
    Type: Application
    Filed: October 9, 2007
    Publication date: February 7, 2008
    Inventors: Wen-Kun Yang, Chun Hui Yu, Jui-Hsien Chang, Hsien-Wen Hsu
  • Patent number: 7313068
    Abstract: An apparatus and method for automatic power control is disclosed. An optical recording apparatus utilizes a low-speed, peak-hold circuit to obtain and output a maximum of a front photodiode output signal during a predetermined window or plurality of windows of a total duration long enough to allow maximum peak-hold signal to stabilize. After stabilization, the maximum peak-hold signal is sampled and held in a sample and hold circuit. A reset then clears the signal and reinitializes the peak-hold circuit. In accordance with the difference between a reference voltage and the held peak-hold signal, a feedback controller unit outputs the required current level into a driving unit for producing desired recording pulses into a laser diode for recording information pits into an optical disc. A calibration gain may be used when, due to insufficient FPD response speed, the held signal is different than the real optical power output.
    Type: Grant
    Filed: August 18, 2006
    Date of Patent: December 25, 2007
    Assignee: MediaTek, Inc.
    Inventors: Han-Wen Hsu, Chih-Hsiung Chu, Pao-Ping Ma
  • Patent number: 7310261
    Abstract: A nitride read-only memory (NROM) device includes a comparator, a bias unit, a memory cell, a cycling cell, a compensation cell and a control unit. The comparator has a reference voltage. The bias unit is for outputting a bias voltage to the comparator, and the comparator outputs a bit value according to comparison of the bias voltage and the reference voltage. The memory cell is connected to the bias unit via a first switch. The cycling cell is connected to the bias unit via a second switch. The compensation cell is connected to the bias unit via a third switch. The control unit is for controlling the cycling cell and the compensation cell according to the bit value.
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: December 18, 2007
    Assignee: Macronix International Co., Ltd.
    Inventors: Chi-Ling Chu, Hsien-Wen Hsu, Jian-Yuan Shen
  • Publication number: 20070271827
    Abstract: A shoe with both functions of waterproof and ventilation includes an upper fabric including a ventilation film, on which a plurality of apertures are provided, a bottom fabric sewed on the upper fabric directly and an insole attached on the bottom side of the bottom fabric. The bottom fabric has two protrusion pieces on opposite edges, and the upper fabric has two portions associated with the protrusion pieces bent inwards to be attached on a margin of a bottom side of the bottom fabric and sewed thereon, such that the protrusion pieces are left at an inner side of the upper fabric.
    Type: Application
    Filed: July 11, 2006
    Publication date: November 29, 2007
    Applicant: Tiong Liong Industrial Co., Ltd.
    Inventors: Chung-Hu Hsiao, Chien-Wen Hsu
  • Publication number: 20070260734
    Abstract: A display device for indicating connection statuses of a communication channel between two systems is disclosed, the communication channel having a plurality of communication links. The display device comprises a detecting circuit coupled to the communication channel for detecting a plurality of link statuses of the communication links; an indicator controller coupled to the detecting circuit for determining the connection statuses of the communication channel according to the link statuses; and an LED indicator coupled to the indicator controller for displaying in a plurality of statuses according to the connection statuses from the indicator controller; wherein the connection statuses comprise a first connection status indicating that all the link statuses are “ON”, a second connection status indicating that all the link statuses are “OFF”, and a third connection status indicating that at least one of the link statuses is “ON” and at least one of the link statuses is “OFF”.
    Type: Application
    Filed: April 21, 2006
    Publication date: November 8, 2007
    Inventors: Mien-Wen Hsu, Chen-Cheng Lin, Ying-Wen Lin
  • Publication number: 20070206751
    Abstract: A display system for showing incoming call messages is introduced. The display system includes a monitor, a telephone plug coupled to a telephone signal source, and a microprocessor for controlling the display to show an incoming call message when an incoming call signal is received from the telephone signal source. The display enables users to notice incoming calls without disturbances of ring tones.
    Type: Application
    Filed: February 13, 2007
    Publication date: September 6, 2007
    Inventor: Cheng-Wen Hsu
  • Patent number: 7262999
    Abstract: An ultra cycling nitride read only memory (NROM) device is coupled to a NROM array such that both bits of the ultra cycling NROM device will be erased when all NROM devices of the NROM array are erased. The ultra cycling NROM device is then programmed at its right bit. A threshold voltage difference will be obtained for the ultra cycling NROM device for the un-programmed left bit. Next, a cycling number is obtained based on the threshold voltage difference for the ultra cycling NROM device. A threshold voltage shift can be found based on the cycling number for the NROM array. Finally, an erase voltage will be calculated according to the threshold voltage shift for the NROM array. If the NROM array is programmed again, the erase voltage will be applied to un-programmed NROM devices of the NROM array to further reduce the threshold voltages.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: August 28, 2007
    Assignee: Macronix International Co., Ltd.
    Inventors: Jian-Yuan Shen, Hsien-Wen Hsu, Chi-Ling Chu
  • Publication number: 20070186444
    Abstract: A waterproof and breathable insole includes a shoe lining with two bottom side edges respectively curved inwards, an insole, which is peripherally stitched to the border area of the shoe lining and has two projections longitudinally arranged at two sides respectively attached to the bottom side of the bottom side edges of the shoe lining and defining with the bottom side edges of the shoe lining a plurality of gaps for ventilation, and a pad, which has a layer of waterproof and breathable material and is bonded to the whole area of the outside wall of the insole and a part of the shoe lining with a layer of non-waterproof and breathable glue.
    Type: Application
    Filed: February 16, 2006
    Publication date: August 16, 2007
    Applicant: TIONG LIONG INDUSTRIAL CO. LTD.
    Inventors: Chung-Hu Hsiao, Chien-Wen Hsu
  • Patent number: D552659
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: October 9, 2007
    Assignee: Logitech Europe S.A.
    Inventors: Brian Stephens, Laurence Massey, Mark Martinez, Ya Wen Hsu
  • Patent number: D563446
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: March 4, 2008
    Assignee: Logitech Europe S.A.
    Inventors: Brian Stephens, Laurence Massey, Mark Martinez, Andrew Heymann, Ladan Khamsepoor, Ya Wen Hsu
  • Patent number: D564006
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: March 11, 2008
    Assignee: Logitech Europe S.A.
    Inventors: Brian Stephens, Laurence Massey, Mark Martinez, Andrew Heymann, Ladan Khamsepoor, Ya Wen Hsu
  • Patent number: D564559
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: March 18, 2008
    Assignee: Logitech Europe S.A.
    Inventors: Brian Stephens, Laurence Massey, Mark Martinez, Andrew Heymann, Ladan Khamsepoor, Ya Wen Hsu