Patents by Inventor Hun-Young Lim

Hun-Young Lim 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).

  • Etch stop structure and method of manufacture, and semiconductor device and method of manufacture
    Patent number: 7741222
    Abstract: An etch stop layer is formed over a first structure by depositing a metal oxide material over the first structure and annealing the deposited metal oxide material. A second structure is formed over the etch stop layer, and a formation is etched through the second structure using the etch stop layer as an etch stop.
    Type: Grant
    Filed: April 11, 2005
    Date of Patent: June 22, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sub You, Jae-Young Park, Won-Shik Shin, Hyeon-Deok Lee, Ki-Vin Im, Seok-Woo Nam, Hun-Young Lim, Won-Jun Jang, Yong-Woo Hyung
  • Etch stop structure and method of manufacture, and semiconductor device and method of manufacture
    Publication number: 20060084275
    Abstract: An etch stop layer is formed over a first structure by depositing a metal oxide material over the first structure and annealing the deposited metal oxide material. A second structure is formed over the etch stop layer, and a formation is etched through the second structure using the etch stop layer as an etch stop.
    Type: Application
    Filed: April 11, 2005
    Publication date: April 20, 2006
    Inventors: Young-Sub You, Jae-Young Park, Won-Shik Shin, Hyeon-Deok Lee, Ki-Vin Im, Seok-Woo Nam, Hun-Young Lim, Won-Jun Jang, Yong-Woo Hyung
  • Endoscope system with a hollow cylinder and a bellows moving mechanism
    Patent number: 7022068
    Abstract: An endoscope system with a hollow cylinder and bellows moving mechanism is provided. The system includes a cylinder having a head unit mounted by a camera devices, a front fixing unit connected to the head unit which is installed to an outer circumference of the cylinder and fixed to an inner wall of an organ, a rear fixing unit slidably installed at the outer circumference of the cylinder and fixed to the inner wall of the organ, and a moving unit between the front fixing unit and the rear fixing unit for moving the head unit in the organ by an extension and contraction when the front fixing unit or the rear fixing unit fixes the head unit to the inner wall of the organ. The moving unit includes a double bellows and forms a hermetic space with the outer circumference surface of the cylinder.
    Type: Grant
    Filed: August 6, 2003
    Date of Patent: April 4, 2006
    Assignee: Korea Institute of Science and Technology
    Inventors: ByungKyu Kim, YounKoo Jeong, Hun-Young Lim, Tae-Song Kim, Jong-Oh Park, Paolo Dario
  • Endoscope system
    Publication number: 20040030219
    Abstract: Disclosed is an endoscope system having a body comprising: a cylinder having a head unit mounted by a camera device at one side thereof and connected to a tube which is connected to an external device out of a human body at the other side thereof; a front fixing unit connected to the head unit, installed to an outer circumference of the cylinder, and thereby fixed to an inner wall of an organ; a rear fixing unit slidably installed at the outer circumference of the cylinder and fixed to the inner wall of the organ; and a moving unit connectedly installed between the front fixing unit and the rear fixing unit for moving the head unit in the organ by an extension and contraction when the front fixing unit or the rear fixing unit fixes the head unit to the inner wall of the organ.
    Type: Application
    Filed: August 6, 2003
    Publication date: February 12, 2004
    Applicant: Korea Institute of Science and Technology
    Inventors: ByungKyu Kim, YounKoo Jeong, Hun-Young Lim, Tae-Song Kim, Jong-Oh Park, Paolo Dario