Patents by Inventor Kyoo Hwan Lee

Kyoo Hwan 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).

  • Patent number: 9252034
    Abstract: A substrate processing system and substrate transferring method is capable of improving substrate-transferring efficiency by transferring a substrate bi-directionally through a substrate transferring device between two rows of processing chambers, and transferring the substrate to a precise position by rotating the substrate transferring device. The processing system includes a transfer chamber, a bi-directional substrate transferring device; and processing chambers which apply a semiconductor-manufacturing process to the substrate. The processing chambers are linearly arranged along two confronting rows, and the transfer chamber is between the two rows of processing chambers.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: February 2, 2016
    Assignee: Jusung Engineering Co., LTD.
    Inventors: Kyoo Hwan Lee, Deck Won Moon, Jae Hwan Jang
  • Patent number: 9022714
    Abstract: A substrate processing system and substrate transferring method capable of transferring a substrate bi-directionally through the use of substrate transferring device provided between two rows of processing chambers arranged linearly, thereby improving the substrate-transferring efficiency, the substrate processing system includes a transfer chamber having at least one bi-directional substrate transferring device for bi-directionally transferring a substrate; and a plurality of processing chambers for applying a semiconductor-manufacturing process to the substrate, wherein the plurality of processing chambers are linearly arranged along two rows confronting each other, and the transfer chamber is interposed between the two rows of the processing chambers, wherein the bi-directional substrate transferring device have a moving unit inside the transfer chamber, and horizontally moved by a linear motor; and a bi-directional substrate transferring unit in the moving unit, the bi-directional substrate transferring u
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: May 5, 2015
    Assignee: Jusung Engineering Co., Ltd.
    Inventors: Kyoo Hwan Lee, Duck Won Moon, Jae Wook Choi
  • Patent number: 8628621
    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: Grant
    Filed: December 27, 2008
    Date of Patent: January 14, 2014
    Assignees: Jusung Engineering Co., Ltd., ADS
    Inventors: Hyung Sup Lee, Sung Tae Nam Goong, Kyoo Hwan Lee, Young Ho Kwon, Chang Jae Lee
  • Patent number: 8440018
    Abstract: The present invention provides an apparatus for supplying a source and an apparatus for depositing a thin film having the same. The apparatus for supplying a source includes a horizontal channel extending in one direction; pumping and transfer ports extending to pass through the horizontal channel, the pumping and transfer ports being spaced apart from each other; a transfer shaft inserted into the horizontal channel to reciprocate therein; and a storage room connected to one side of the pumping port, the storage room storing and supplying a powder source, wherein the transfer shaft comprises at least one transfer hole for allowing the powder source supplied through the pumping port to be filled therein and to be transferred to an external apparatus through the transfer port.
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: May 14, 2013
    Assignee: Jusung Engineering Co., Ltd.
    Inventors: Kyoo Hwan Lee, Hyung Sup Lee
  • Publication number: 20130051957
    Abstract: A substrate processing system and substrate transferring method is capable of improving substrate-transferring efficiency by transferring a substrate bi-directionally through a substrate transferring device between two rows of processing chambers, and transferring the substrate to a precise position by rotating the substrate transferring device. The processing system includes a transfer chamber, a bi-directional substrate transferring device; and processing chambers which apply a semiconductor-manufacturing process to the substrate. The processing chambers are linearly arranged along two confronting rows, and the transfer chamber is between the two rows of processing chambers.
    Type: Application
    Filed: February 17, 2011
    Publication date: February 28, 2013
    Inventors: Kyoo Hwan Lee, Deck Won Moon, Jae Hwan Jang
  • Publication number: 20110315432
    Abstract: Provided are a method for manufacturing a transparent electrode pattern and a method for manufacturing an electro-optic device having the transparent electrode pattern. The method for manufacturing the transparent electrode pattern includes forming a transparent electrode on a light-transmissive substrate, patterning the transparent electrode by removing a portion of the transparent electrode, and forming an insulating protective layer in an edge region of the patterned transparent electrode through a printing process. In accordance with the method, the insulating protective layer is formed in the edge region of the patterned transparent electrode through the printing process so that an apparatus and method for manufacturing the insulating protective layer can be simplified, resulting in a decrease in manufacturing cost.
    Type: Application
    Filed: September 5, 2011
    Publication date: December 29, 2011
    Applicants: ADS, JUSUNG ENGINEERING CO., LTD
    Inventors: Hyung Sup LEE, Kyoo Hwan LEE, Young Ho KWON
  • Patent number: 8062834
    Abstract: Provided are a method for manufacturing a transparent electrode pattern and a method for manufacturing an electro-optic device having the transparent electrode pattern. The method for manufacturing the transparent electrode pattern includes forming a transparent electrode on a light-transmissive substrate, patterning the transparent electrode by removing a portion of the transparent electrode, and forming an insulating protective layer in an edge region of the patterned transparent electrode through a printing process. In accordance with the method, the insulating protective layer is formed in the edge region of the patterned transparent electrode through the printing process so that an apparatus and method for manufacturing the insulating protective layer can be simplified, resulting in a decrease in manufacturing cost.
    Type: Grant
    Filed: December 27, 2008
    Date of Patent: November 22, 2011
    Assignee: Jusung Engineering Co. Ltd.
    Inventors: Hyung Sup Lee, Kyoo Hwan Lee, Young Ho Kwon
  • Publication number: 20110262252
    Abstract: A substrate processing system and substrate transferring method is disclosed, which is capable of transferring a substrate bi-directionally through the use of substrate transferring device provided between two rows of processing chambers arranged linearly, thereby improving the substrate-transferring efficiency, the substrate processing system comprising a transfer chamber having at least one bi-directional substrate transferring device for bi-directionally transferring a substrate; and a plurality of processing chambers for applying a semiconductor-manufacturing process to the substrate, wherein the plurality of processing chambers are linearly arranged along two rows confronting each other, and the transfer chamber is interposed between the two rows of the processing chambers, wherein the at least one bi-directional substrate transferring device comprises a moving unit provided inside the transfer chamber, and horizontally moved by a linear motor; and a bi-directional substrate transferring unit provided in
    Type: Application
    Filed: January 12, 2010
    Publication date: October 27, 2011
    Inventors: Kyoo Hwan Lee, Duck Won Moon, Jae Wook Choi
  • Publication number: 20090288600
    Abstract: The present invention provides an apparatus for supplying a source and an apparatus for depositing a thin film having the same. The apparatus for supplying a source includes a horizontal channel extending in one direction; pumping and transfer ports extending to pass through the horizontal channel, the pumping and transfer ports being spaced apart from each other; a transfer shaft inserted into the horizontal channel to reciprocate therein; and a storage room connected to one side of the pumping port, the storage room storing and supplying a powder source, wherein the transfer shaft comprises at least one transfer hole for allowing the powder source supplied through the pumping port to be filled therein and to be transferred to an external apparatus through the transfer port.
    Type: Application
    Filed: May 15, 2009
    Publication date: November 26, 2009
    Applicant: JUSUNG ENGINEERING CO., LTD.
    Inventors: Kyoo Hwan Lee, Hyung Sup Lee
  • 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: 20090170036
    Abstract: Provided are a method for manufacturing a transparent electrode pattern and a method for manufacturing an electro-optic device having the transparent electrode pattern. The method for manufacturing the transparent electrode pattern includes forming a transparent electrode on a light-transmissive substrate, patterning the transparent electrode by removing a portion of the transparent electrode, and forming an insulating protective layer in an edge region of the patterned transparent electrode through a printing process. In accordance with the method, the insulating protective layer is formed in the edge region of the patterned transparent electrode through the printing process so that an apparatus and method for manufacturing the insulating protective layer can be simplified, resulting in a decrease in manufacturing cost.
    Type: Application
    Filed: December 27, 2008
    Publication date: July 2, 2009
    Applicants: JUSUNG ENGINEERING CO., LTD, ADS
    Inventors: Hyung Sup Lee, Kyoo Hwan Lee, Young Ho Kwon
  • 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