Patents by Inventor Oe Kim

Oe Kim 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: 9418913
    Abstract: A semiconductor device has a semiconductor die with a plurality of bumps formed over an active surface of the semiconductor die. A plurality of first conductive traces with interconnect sites is formed over a substrate. The bumps are wider than the interconnect sites. A surface treatment is formed over the first conductive traces. A plurality of second conductive traces is formed adjacent to the first conductive traces. An oxide layer is formed over the second conductive traces. A masking layer is formed over an area of the substrate away from the interconnect sites. The bumps are bonded to the interconnect sites so that the bumps cover a top surface and side surface of the interconnect sites. The oxide layer maintains electrical isolation between the bump and second conductive trace. An encapsulant is deposited around bumps between the semiconductor die and substrate.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: August 16, 2016
    Assignee: STATS ChipPAC Pte. Ltd.
    Inventors: Seong Bo Shim, Kyung Oe Kim, Yong Hee Kang
  • Patent number: 8349721
    Abstract: A semiconductor device has a semiconductor die with a plurality of bumps formed over an active surface of the semiconductor die. A plurality of first conductive traces with interconnect sites is formed over a substrate. The bumps are wider than the interconnect sites. A surface treatment is formed over the first conductive traces. A plurality of second conductive traces is formed adjacent to the first conductive traces. An oxide layer is formed over the second conductive traces. A masking layer is formed over an area of the substrate away from the interconnect sites. The bumps are bonded to the interconnect sites so that the bumps cover a top surface and side surface of the interconnect sites. The oxide layer maintains electrical isolation between the bump and second conductive trace. An encapsulant is deposited around the bumps between the semiconductor die and substrate.
    Type: Grant
    Filed: December 6, 2010
    Date of Patent: January 8, 2013
    Assignee: STATS ChipPAC, Ltd.
    Inventors: Seong Bo Shim, Kyung Oe Kim, Yong Hee Kang
  • Publication number: 20110074026
    Abstract: A semiconductor device has a semiconductor die with a plurality of bumps formed over an active surface of the semiconductor die. A plurality of first conductive traces with interconnect sites is formed over a substrate. The bumps are wider than the interconnect sites. A surface treatment is formed over the first conductive traces. A plurality of second conductive traces is formed adjacent to the first conductive traces. An oxide layer is formed over the second conductive traces. A masking layer is formed over an area of the substrate away from the interconnect sites. The bumps are bonded to the interconnect sites so that the bumps cover a top surface and side surface of the interconnect sites. The oxide layer maintains electrical isolation between the bump and second conductive trace. An encapsulant is deposited around the bumps between the semiconductor die and substrate.
    Type: Application
    Filed: December 6, 2010
    Publication date: March 31, 2011
    Applicant: STATS CHIPPAC, LTD.
    Inventors: Seong Bo Shim, Kyung Oe Kim, Yong Hee Kang
  • Publication number: 20060050024
    Abstract: Disclosed are a plasma display apparatus and a driving method thereof. The plasma display apparatus includes a PDP on which scan electrodes and sustain electrodes have been formed, a scan driving unit for sequentially supplying a first up ramp waveform, a first down ramp waveform and a second down ramp waveform to the scan electrodes in a reset period of a first sub-field of a plurality of sub-fields, and a sustain driving unit for supplying a square wave to the sustain electrodes while the first down ramp waveform is supplied to the scan electrodes, and supplying a third down ramp waveform falling from the minimum voltage of the square wave to the sustain electrodes while the second down ramp waveform is supplied to the scan electrodes.
    Type: Application
    Filed: September 6, 2005
    Publication date: March 9, 2006
    Inventor: Oe Kim
  • Publication number: 20060050019
    Abstract: Disclosed are a plasma display apparatus and a driving method thereof. The plasma display apparatus comprise a plasma display panel having a scan electrode and a sustain electrode, a scan driver for sequentially supplying a first rising ramp waveform, a first falling ramp waveform and a second falling ramp waveform to the scan electrode during the reset period of the first subfield of a plurality of subfields, and a sustain driver for supplying a round waveform to the sustain electrode while the first rising ramp waveform is being supplied to the scan electrode.
    Type: Application
    Filed: September 6, 2005
    Publication date: March 9, 2006
    Inventor: Oe Kim
  • Publication number: 20050052132
    Abstract: The present invention relates to a plasma display panel capable of increasing emission efficiency and color temperature. The plasma display panel according to an embodiment of the present invention having diaphragms for separating display cells that are adjacent between an upper substrate and a lower substrate and R, G and B phosphors formed between the diaphragms, wherein the shape of the diaphragms that surround rsepective display cells of the R, G and B phosphors and the shape of the diaphragms that surround the entire R, G and B phosphors are square, two display cells among the display cells of the R, G and B phosphors are juxtaposed vertically at the top, and the remaining one display cell is formed at the bottom horizontally. Therefore, the present invention has an effect that it can increase emission efficiency and color temperature.
    Type: Application
    Filed: August 6, 2004
    Publication date: March 10, 2005
    Inventor: Oe Kim
  • Publication number: 20050030259
    Abstract: The present invention relates to a plasma display panel, and more specifically, a method and an apparatus for driving a plasma display panel.
    Type: Application
    Filed: May 21, 2004
    Publication date: February 10, 2005
    Inventors: Oe Kim, Jung Kim