Patents by Inventor Hyung Sup Lee

Hyung Sup Lee 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: 20090167169
    Abstract: Provided are an organic light emitting diode (OLED) and a method for manufacturing the same. The method for manufacturing the OLED includes forming a first electrode on a substrate using a metal paste, forming an organic thin film on the first electrode, and depositing a second electrode on the organic thin film. Herein, the second electrode includes a transparent conductive oxide.
    Type: Application
    Filed: December 20, 2008
    Publication date: July 2, 2009
    Applicants: JUSUNG ENGINEERING CO., LTD, ADS
    Inventors: Hyung Sup LEE, Chul Hwan KIM, Suk Ju PARK
  • Publication number: 20090165718
    Abstract: Provided are a gas injector and a film deposition apparatus having the same. The gas injector includes a body, a supply hole, an injection hole, and a distribution plate. The body is configured to provide an inner space therein. The supply hole is formed in an upper surface of the body to communicate with the inner space and receive a raw material. The injection hole is formed in a lower surface of the body to communicate with the inner space and inject the raw material. The distribution plate is disposed in the inner space of the body. A through hole is formed in the distribution plate. The distribution plate is disposed to be inclined at a predetermined angle with respect to a horizontal plane. The gas injector can uniformly inject the raw material and improve vaporization efficiency of the raw material having a powder form.
    Type: Application
    Filed: December 27, 2008
    Publication date: July 2, 2009
    Applicants: JUSUNG ENGINEERING CO., LTD, ADS
    Inventors: Hyung Sup Lee, Sung Tae Nam Goong, Kyoo Hwan Lee, Young Ho Kwon, Chang Jae Lee
  • Publication number: 20090161216
    Abstract: Provided are a display device including a fluid buffer layer and a method for manufacturing the same. The display device includes a display device layer, a passivation layer, an encapsulation layer, and a fluid buffer layer. The display device layer is disposed on one surface of a substrate. The passivation layer is disposed on the display device layer. The encapsulation layer has a cup-shaped internal space to protect the display device layer. The fluid buffer layer is formed on at least one of the top and the side of the passivation layer formed on the display device layer. Because the fluid buffer layer is formed on the display device layer, oxygen and moisture are prevented from flowing into the display device layer, thus suppressing the device lifetime reduction. Also, an external physical impact is absorbed by the fluid buffer layer, thus minimizing the damage to the display device.
    Type: Application
    Filed: December 20, 2008
    Publication date: June 25, 2009
    Applicants: JUSUNG ENGINEERING CO., LTD, ADS
    Inventors: Sung Tae NAM GOONG, Hyung Sup LEE
  • Publication number: 20090157758
    Abstract: A method of distributing mainframe software and data using PC-based data media is disclosed, comprising a mainframe program for converting a mainframe sequential dataset or all or part of a mainframe library of texts or load modules to a sequential dataset of fixed length records and for reverting these converted records to its original form in the same or another mainframe data center, and procedures for downloading the converted mainframe data to a PC and uploading the PC file to a mainframe. The converted mainframe data downloaded to a PC can be delivered to another mainframe data center using floppy diskettes, recordable CD-ROM, Internet Website, TCP/IP FTP, or email attachment, as an alternative to magnetic tapes. The PC hard disk is used as a backup storage of the mainframe libraries, and a mainframe text library downloaded to a PC can be edited on a local or remote stand-alone PC.
    Type: Application
    Filed: February 11, 2008
    Publication date: June 18, 2009
    Inventor: Hyung Sup Lee
  • Publication number: 20090145358
    Abstract: A deposition material supplying module includes a canister configured to define a storage space in which a deposition material is stored, a material flow controller provided with at least one groove receiving the deposition material supplied from the canister and adapted to rotate, and a carrier gas supplying unit configured to supply carrier gas to the material flow controller. The deposition material is filled in the groove and a fixed amount of the deposition material is supplied into the process chamber using the deposition material flow controller. Therefore, it is easy to control an amount of the deposition material supplied to the process chamber and the reliability on the fixed-quantity supply can be improved.
    Type: Application
    Filed: December 6, 2008
    Publication date: June 11, 2009
    Applicants: JUSUNG Engineering Co., Ltd, ADS
    Inventors: Kyoo Hwan Lee, Dong Kwon Choi, Chul Hwan Kim, Suk Ju Park, Hyung Sup Lee
  • Patent number: 6886160
    Abstract: A method of distributing mainframe software and data using PC-based data media is disclosed, comprising a mainframe program for converting a mainframe sequential dataset or all or part of a mainframe library of texts or load modules to a sequential dataset of fixed length records and for reverting these converted records to its original form in the same or another mainframe data center, and procedures for downloading the converted mainframe data to a PC and uploading the PC file to a mainframe. The converted mainframe data downloaded to a PC can be delivered to another mainframe data center using floppy diskketes, recordable CD-ROM, Internet Website, TCP/IP FTP, or email attachment, as an alternative to magnetic tapes. The PC hard disk is used as a backup storage of the mainframe libraries, and a mainframe text library downloaded to a PC can be edited on a local or remote stand-alone PC.
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: April 26, 2005
    Inventor: Hyung Sup Lee