Patents by Inventor Hsiu Tu

Hsiu Tu 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: 20070241272
    Abstract: An image sensor package structure includes a substrate, a chip, a plurality of wires, and a frame layer. The substrate has an upper surface, which is formed with first electrodes, and a lower surface, which is formed with second electrodes corresponding to electrically connect to the first electrodes. The chip has a sensor region and a plurality of bonding pads located at the side of the sensor region of the chip, and is mounted on the upper surface of the substrate. The plurality of wires are electrically connected the bonding pads of the chip to the first electrodes of the substrate. The frame layer is inserted with a transparent layer, and is arranged on the upper surface of the substrate to cover the chip.
    Type: Application
    Filed: April 14, 2006
    Publication date: October 18, 2007
    Inventors: Jason Chuang, Mon Ho, Hsiu Tu, Chen Pin Peng, Chung Hsin, Wei Chang
  • Publication number: 20070108577
    Abstract: An image sensor module with a protection layer and a method for manufacturing the same includes a substrate with an upper surface and a lower surface, a chip is mounted on the upper surface of the substrate, a plurality of wires are electrically connected the bonding pads of the chip to the first electrodes of the substrate, a adhered layer is coated on the upper surface of the substrate, a lens holder has a lateral wall, a protection layer and internal thread, the lateral wall is adhered on the upper surface of the substrate by the adhered layer to encapsulate the chip, so that the protection layer is located on the sensor region of the chip to prevent adhered layer flowed to the sensor region of the chip; and a lens barrel is formed with external thread screwed on the internal thread of the lens holder.
    Type: Application
    Filed: November 17, 2005
    Publication date: May 17, 2007
    Inventors: Hsiu Tu, Chen Peng, Mon Ho, Chung Hsin
  • Publication number: 20070108544
    Abstract: An image sensor with a compound layer includes a substrate, a chip, wires, a compound layer, and a transparent layer. The substrate has an upper surface, which is formed with a central region and first electrodes arranged at the each side of the central region, and a lower surface, which is formed with second electrodes. The chip is mounted at the central region of the upper surface of the substrate. The chip has a sensor region and a plurality of bonding pads. The wires are electrically connected the bonding pads of the chip to the first electrodes of the substrate. The compound layer is located on the side of the chip and is covered on the wires. The transparent layer is arranged on the compound layer to cover the chip, so that the sensor region of the chip may be received optical signal through the transparent layer.
    Type: Application
    Filed: November 17, 2005
    Publication date: May 17, 2007
    Inventors: Hsiu Tu, Chen Peng, Mon Ho
  • Publication number: 20070096280
    Abstract: An image sensor module structure and method for manufacturing the same includes a substrate having an upper surface and a lower surface, a chip is mounted on the upper surface of the substrate, a plurality of wires are electrically connected the bonding pads of the chip to the first electrodes of the substrate, an adhered layer is coated on the upper surface of the substrate, a lens holder has a lateral wall and internal thread, the lateral wall is adhered on the upper surface of the substrate by the adhered layer to encapsulate the chip, so that the adhered layer is pressed to cover the wires, and a lens barrel is formed with external thread screwed on the internal thread of the lens holder.
    Type: Application
    Filed: November 1, 2005
    Publication date: May 3, 2007
    Inventors: Hsiu Tu, Chen Peng, Mon Ho, Chung Hsin
  • Publication number: 20050062083
    Abstract: An image sensor module includes a substrate, a frame layer, a photosensitive chip, a transparent layer and a lens barrel. The substrate has a plurality of lead frame arranged in a matrix to form an upper surface, which is formed with a opening, and a lower surface, which is formed with a cavity penetrated from the opening. The frame layer is integrally formed with the substrate, and arranged at the periphery of the upper surface of the substrate to define a chamber together with the substrate, an internal thread being formed on the inner wall of the chamber. The photosensitive chip is mounted within the cavity of the substrate, and electrically coupled each of the lead frames in a flip chip manner. The transparent layer is covered onto the upper surface of the substrate to cover the opening.
    Type: Application
    Filed: September 24, 2003
    Publication date: March 24, 2005
    Inventors: Irving You, Jichen Wu, Hsiu Tu, Jason Chang, Figo Hsieh