Patents by Inventor Won Yi

Won Yi 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: 9017904
    Abstract: A method of providing a photolithography pattern can be provided by identifying at least one weak feature from among a plurality of features included in a photolithography pattern based on a feature parameter that is compared to a predetermined identification threshold value for the feature parameter. A first region of the weak feature can be classified as a first dosage region and a second region of the weak feature can be classified as a second dosage region. Related methods and apparatus are also disclosed.
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: April 28, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Choi, Heung-Suk Oh, Sin-jeung Park, Rae-won Yi
  • Publication number: 20140284958
    Abstract: A sun visor system includes multiple visors to provide selective window coverage for glare. This system can be employed on the driver side, passenger side, or both. The second visor (50), having pivotal device (56) on support rod (54), can be easily connected to the first visor (20) support rod (24) to provide pivotal movements between the windshield and side window. These visors, first and second, can be moved together or separately to stored positions, windshield and side window blocked positions, or combinations of both positions to provide window protection from glare quickly and easily for windshield, side window, or both. Also support rod of the visor can be made of flexible material, like gooseneck arm, to further provide flexible adjustments of visor to desired positions to block glare from different angles or positions of vehicle window. This adjustable visor system can be applied to a single sun visor system or multiple visors system.
    Type: Application
    Filed: March 22, 2013
    Publication date: September 25, 2014
    Inventors: Der-Gao Lin, Wonchon Lin, Won-Yi Lin, Liao Yu-Hua Lin
  • Publication number: 20140208641
    Abstract: Provided is an upper air inflow-type apparatus for dissipating cold air, the apparatus including: an air inflow fan; an air guiding tube arranged at a lower portion of the air inflow fan; and a descending current divergence zone arranged at a lower portion of the air guiding tube.
    Type: Application
    Filed: June 21, 2012
    Publication date: July 31, 2014
    Applicant: KOREA METEOROLOGICAL ADMINISTRATION
    Inventors: Seon Yong Lee, Kyu Rang Kim, Bu Won Yi, Ji Min Chun, Young Jean Choi
  • Publication number: 20140068161
    Abstract: A memory controller includes a first interface and a microprocessor. The first interface is configured to receive a first command, a first address, an address state separation command, and a second address, the first address corresponding to the first command, and the address state separation command separating the first and second addresses from each other. The microprocessor is configured to decode the first command, map the first address to a non-volatile memory device, execute the first command relative to the first address mapped to the non-volatile memory device, and determine a relation between the first address and the second address. The microprocessor is further configured to selectively execute the second command relative to the second address mapped to the non-volatile memory device concurrently with the first command based on the relation between the first address and the second address.
    Type: Application
    Filed: September 2, 2013
    Publication date: March 6, 2014
    Inventors: JONG-WON YI, JEONG-WOOK MOON
  • Publication number: 20140068159
    Abstract: A memory controller includes first and second interfaces, a microprocessor, a register and a plane control unit. The first interface is configured to receive a first command and plane logic information of a plurality of planes in a memory device from a host. The microprocessor is coupled to the first interface, and configured to decode the first command to provide a corresponding second command, and to map the plane logic information to be suited to a non-volatile memory device. The register is configured to queue the second command and the mapped plane logic information. The second interface is configured to provide the second command and the queued plane logic information to the memory device. The plane control unit is configured to control multiple planes corresponding to portions of the queued plane logic information to perform concurrently the second command in the non-volatile memory device.
    Type: Application
    Filed: August 21, 2013
    Publication date: March 6, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: JONG-WON YI, YU-SUNG KIM, JEONG-WOOK MOON
  • Publication number: 20140045334
    Abstract: A method of providing a photolithography pattern can be provided by identifying at least one weak feature from among a plurality of features included in a photolithography pattern based on a feature parameter that is compared to a predetermined identification threshold value for the feature parameter. A first region of the weak feature can be classified as a first dosage region and a second region of the weak feature can be classified as a second dosage region. Related methods and apparatus are also disclosed.
    Type: Application
    Filed: July 25, 2013
    Publication date: February 13, 2014
    Inventors: Jin Choi, Heung-Suk Oh, Sin-jeung Park, Rae-won Yi
  • Patent number: 8465884
    Abstract: A method of depicting a photomask using e-beams includes preparing a photomask having an e-beam resist, depicting the e-beam resist and forming an e-beam resist pattern on the photomask. Depicting the e-beam resist includes irradiating e-beams to an e-beam depiction region without irradiating the e-beams to an e-beam non-depiction region disposed in the e-beam depiction region. The e-beam depiction region and the e-beam non-depiction region are formed using an e-beam resist pattern having the same polarity.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: June 18, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Choi, Sang-Hee Lee, Rae-Won Yi
  • Publication number: 20130073700
    Abstract: Disclosed are a system for sharing information between heterogeneous service providers, including: a first service provider configured to generate first situation information based on an abnormal situation of a system; a second service provider configured to receive the first situation information from the first service provider, generate second situation information corresponding to the received first situation information; and the TTP configured to receive the first situation information from the first service provider, receive the second situation information from the second service provider, generate correspondence information based on the received information, and share the generated correspondence information.
    Type: Application
    Filed: May 16, 2012
    Publication date: March 21, 2013
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Dae Hee SEO, Gae II An, Sung Won Yi, Ki Young Kim, Jong Hyun Kim, Sun Hee Lim, Dong II Seo
  • Publication number: 20120038572
    Abstract: A system and method is provided that prevents touch malfunction in a mobile device that includes touch keys mapped to corresponding functions and a touch screen adjacent to the touch keys. The method includes displaying a Graphic User Interface (GUI) screen; and disabling part of the area of the touch screen that is adjacent to the touch keys, so that part of the area of the touch screen cannot detect a touch gesture on the GUI screen. Therefore, the system and method can prevent the execution of an undesired function caused by a user's simultaneous and unintentional touch on a touch panel.
    Type: Application
    Filed: August 10, 2011
    Publication date: February 16, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee Deog KIM, Soo Kyung LEE, Seung Won YI
  • Patent number: 8065729
    Abstract: Provided is a method and apparatus for generating a network attack signature capable of generating a signature having a high reliability while minimizing a whitelist used to prevent false positive. An application header and application data are separated from each other to measure byte distributions of the application header and the application data from an input packet. When an attack signature is generated by analyzing the measured byte distributions, a substring of the application data is used to generate the attack signature, and a substring of the application header is used as supporting information on the signature.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: November 22, 2011
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung Won Yi, Hwa Shin Moon, Young Chan Shin, Jin Tae Oh
  • Publication number: 20110247050
    Abstract: Provided is a method of pairing terminals with each other, and a terminal for the method. The method includes sensing a physical motion of a terminal caused by a user and outputting a sensing value, comparing a reception value received from an external terminal with the sensing value, and establishing a communication path with the external terminal according to the comparison result.
    Type: Application
    Filed: March 31, 2011
    Publication date: October 6, 2011
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Donghwan Son, Jin-Mee Kim, Shin-Young Ahn, Sung-Won Yi, Jong-Sung Kim, Ji-Yong Kim, Hyeon-Jin Kim, Sung-Ho Im, Seung-Jo Bae, Kyoung Park, Wan Choi
  • Publication number: 20110165778
    Abstract: A method of depicting a photomask using e-beams includes preparing a photomask having an e-beam resist, depicting the e-beam resist and forming an e-beam resist pattern on the photomask. Depicting the e-beam resist includes irradiating e-beams to an e-beam depiction region without irradiating the e-beams to an e-beam non-depiction region disposed in the e-beam depiction region. The e-beam depiction region and the e-beam non-depiction region are formed using an e-beam resist pattern having the same polarity.
    Type: Application
    Filed: December 21, 2010
    Publication date: July 7, 2011
    Inventors: Jin CHOI, Sang-Hee Lee, Rae-Won Yi
  • Patent number: 7865955
    Abstract: An apparatus and method for extracting signature candidates and optimizing a corresponding signature are provided. The apparatus includes a packet separator, a header parser, a traffic information generator, a substring extractor, and a signature candidate extractor. The packet separator separates a packet into a header and a payload. The header information parser parses the header information, and the traffic information generator generates traffic information. The substring extractor measures a frequency of appearing of a substring with a predetermined length in the separated payload for a constant observation period, and extracts a substring having a frequency higher than a predetermined setup value by updating the measured frequency information to a substring frequency table.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: January 4, 2011
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hwa Shin Moon, Sung Won Yi, Jin Tae Oh
  • Publication number: 20090179569
    Abstract: A plasma display panel including: a front panel including a front substrate, a sustain electrode on a surface of the front substrate extending in one direction and including an X electrode and a Y electrode, and a first dielectric layer including an anodized material of the sustain electrode on a surface of the sustain electrode not contacting the front substrate; a rear panel facing the front panel, and including a rear substrate, an address electrode on one surface of the rear substrate facing the front substrate, and a second dielectric layer covering the address electrode; and a barrier rib partitioning a plurality of discharge cells between the front panel and the rear panel in a pattern.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 16, 2009
    Inventors: Tae-Seung Cho, Young-Do Choi, Jae-Ik Kwon, Byoung-Min Chun, Won-Yi Lee, Kwang-Sik Lee
  • Publication number: 20080246386
    Abstract: An electrode sheet for a plasma display panel and a plasma display panel utilizing the same. The electrode sheet for the plasma display panel includes: a dielectric layer having a first surface and a second surface and including a discharge hole for providing a side wall of a discharge space, the dielectric layer being composed of metal oxide (MxOy); and a discharge electrode including a discharge unit around a perimeter of the discharge hole and a connection unit for connecting the discharge unit and another discharge unit to each other, the discharge electrode being within the dielectric layer and composed of metal (M) of the metal oxide (MxOy). Here, the discharge unit of the discharge electrode is within the dielectric layer such that the first surface of the dielectric layer has an area differing from that of the second surface of the dielectric layer.
    Type: Application
    Filed: April 2, 2008
    Publication date: October 9, 2008
    Inventors: Byoung-Min Chun, Seong-Gi Choo, Won-Yi Lee, Kyoung-Doo Kang, Yong-Shik Hwang, Tae-Seung Cho, Jong-Woo Choi, Seok-Gyun Woo, Atti Choi, Jae-Ik Kwon, Hyun-Min Son
  • Publication number: 20080120721
    Abstract: An apparatus and method for extracting signature candidates and optimizing a corresponding signature are provided. The apparatus includes a packet separator, a header parser, a traffic information generator, a substring extractor, and a signature candidate extractor. The packet separator separates a packet into a header and a payload. The header information parser parses the header information, and the traffic information generator generates traffic information. The substring extractor measures a frequency of appearing of a substring with a predetermined length in the separated payload for a constant observation period, and extracts a substring having a frequency higher than a predetermined setup value by updating the measured frequency information to a substring frequency table.
    Type: Application
    Filed: October 25, 2007
    Publication date: May 22, 2008
    Inventors: Hwa Shin MOON, Sung Won YI, Jin Tae OH
  • Publication number: 20070007257
    Abstract: The present invention relates to an apparatus for generating flames and more particularly to the microwave plasma burner for generation of high-temperature plasma flame by injecting gaseous, liquid or solid-powder hydrocarbon-fuels into plasma generated by microwaves. The invention provides a compact and portable apparatus for generating plasma flame. The apparatus includes a magnetron, an electrical power supplier, a waveguide system, a microwave power monitering system, stub tuners, a discharge tube, a gas supply system, a plasma ignitor and a fuel supply system. The method and apparatus is described for generation of a large volume of high-temperature plasma by injecting gaseous, liquid or solid-powder hydrocarbon-fuels into the microwave plasma torch to decompose the hydrogen and carbon containing fuels, and to mix the resultant gaseous hydrogen and carbon compounds with air or oxygen gas, instantaneously generating a large volume of high-temperature flames.
    Type: Application
    Filed: July 5, 2005
    Publication date: January 11, 2007
    Inventors: Han Uhm, Yong Hong, Won Yi
  • Patent number: 7061496
    Abstract: An image data processing system with a memory performing burst read/write operations. The memory includes a memory cell array provided with memory cells arranged in a plurality of rows and a plurality of columns. The image data processing system further includes a controller for controlling an operation of reading/writing the image data from/to the memory. The controller divides the image data into a plurality of segments when a horizontal size of the image data is larger than a column width of the memory. An (I+1)-th (where I is a positive integer) segment includes a last burst data of an I-th segment, or the I-th segment includes a first burst data of the (I+1)-th segment. The respective segments correspond to the plurality of rows of the memory.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: June 13, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Won Yi, Kyoung-Mook Lim
  • Publication number: 20050139683
    Abstract: Disclosed are a communication terminal equipped with a replaceable cover and a method of changing themes of the communication terminal using the same. The replaceable cover according to an embodiment of the present invention comprises: a cover body; and a memory card, fixed to an inner surface of the cover body, for providing display registration information to the communication terminal, wherein the memory card is directly connected to a connector of the communication terminal when the cover is mounted to the communication terminal, and wherein themes of the communication terminal can be changed by replacing the cover according to the display registration information provided by the memory card.
    Type: Application
    Filed: December 23, 2004
    Publication date: June 30, 2005
    Inventor: Ki Won Yi
  • Patent number: 6814136
    Abstract: An evaporator for conducting a heat exchanger between a refrigerant and ambient air including a plurality of refrigerant tubes, at least two header tanks in fluid communication with the plurality of refrigerant tubes and at least one of the heater tanks having a plurality of serrations through which refrigerant flows into each of the plurality of refrigerant tubes and a plurality of fins dispersed between each of the plurality of refrigerant tubes.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: November 9, 2004
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Chin Won Yi, Kevin Bennett Wise, Christopher Lawrence Koppen, Albert Allen Rogier