Patents by Inventor Dong-Wook Kang

Dong-Wook Kang 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: 8847893
    Abstract: A touch screen panel for an image display device and a method of fabricating the same. The touch screen panel includes first and second substrates facing each other, the first and second substrates being joined together by a sealant; a plurality of first sensing patterns coupled to one another along a first direction on a side of the first substrate facing the second substrate; a plurality of second sensing patterns coupled to one another along a second direction on a side of the second substrate facing the first substrate; a plurality of first dummy patterns between the first sensing patterns corresponding to the second sensing patterns; a plurality of second dummy patterns between the second sensing patterns corresponding to the first sensing patterns; and an insulating layer between the first and second substrates.
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: September 30, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Mok Park, Sun-Haeng Cho, Chang-Yong Lee, Jin-Yeol Kim, Seong-Je Huang, In-Won Jang, Dong-Wook Kang, Tae-Hyeong Kim
  • Patent number: 8850291
    Abstract: A data input method of a NAND flash memory includes: determining whether a size of a writing-requested data is less than a reference value; calculating an error correction code (ECC) for the data using a software ECC method when the data size is less than the reference value; and writing the data and the ECC to a data region of the NAND flash memory. A data output method of the NAND flash memory includes: determining whether a size of a reading-requested data is less than a reference value; reading the data and an error correction code (ECC) from the NAND flash memory; calculating an ECC for the read data using a software ECC method when the data size is less than the reference value; and performing an error detection and correction by comparing the calculated ECC and the read ECC.
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: September 30, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Dong Wook Kang, Chae Deok Lim
  • Publication number: 20140245371
    Abstract: A content providing apparatus and method, and a content reproduction apparatus and method for accessing a content stream in a hybrid three-dimensional television (3DTV) are disclosed. The content providing apparatus may include a content stream generation unit to generate a first content stream corresponding to a reference image and a second content stream corresponding to a supplementary image, a descriptor generation unit to generate a descriptor associated with the first content stream and the second content stream, and a data transmission unit to transmit the first content stream, the second content stream, and the descriptor to a content reproduction apparatus.
    Type: Application
    Filed: August 23, 2012
    Publication date: August 28, 2014
    Applicants: KAI MEDIA CO., HIDEA SOLUTIONS CO., LTD, Electronics and Telecommunications Research Institute, KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
    Inventors: Joo Young Lee, Sung Hoon Kim, Jin Soo Choi, Jin Woong Kim, Suk Jin Hong, Jin Suk Kwak, Min Suk Lee, Dong Wook Kang, Kyeong Hoon Jung
  • Publication number: 20140160240
    Abstract: A boundary information providing apparatus may include a boundary information generation unit to generate boundary information of a video, the boundary information through which a switching point between a 2D video and a 3D video is recognized, based on a switching mode between the 2D video and the 3D video, and a stream transmission unit to transmit a stream including the boundary information to a video receiving apparatus.
    Type: Application
    Filed: December 11, 2013
    Publication date: June 12, 2014
    Applicant: Electronics and Telecommunications Research Instit
    Inventors: Joo Young LEE, Sung Hoon KIM, Hyon Gon CHOO, Jin Soo CHOI, Jin Woong KIM, Suk Jin HONG, Dong Wook KANG, Kyeong Hoon JUNG
  • Publication number: 20140099743
    Abstract: A flexible display device manufacturing method includes preparing a substrate assembly in which a flexible substrate is formed on a carrier substrate; piling up a plurality of the prepared substrate assemblies in a heating furnace in multi-stages; performing heat treatment by providing hot blast onto each of the piled substrate assemblies in a horizontal direction; forming a display unit on the flexible substrate of the heat-treated substrate assembly; and separating the flexible substrate and the carrier substrate from each other. According to the above-described manufacturing method, since warpage of a flexible substrate after a carrier substrate and the flexible substrate are separated from each other may be suppressed, a subsequent process may be appropriately performed, productivity may be improved, and damage of products caused while the flexible substrate is handled may be reduced.
    Type: Application
    Filed: April 9, 2013
    Publication date: April 10, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Jung-Ho Choi, Sang-Hun Oh, Dong-Wook Kang
  • Publication number: 20140047482
    Abstract: An electronic programming guide (EPG) providing apparatus and method, in which an EPG is configured as a 3D form to facilitate a search for broadcasting program information included in the EPG. The EPG providing apparatus includes an EPG screen configuring unit and a control unit. The EPG screen configuring unit configures an EPG screen such that broadcasting program information is displayed on at least three faces of a 3D polyhedron. The control unit controls the EPG screen configuring unit to configure the EPG screen such that broadcasting program information corresponding to another broadcasting time zone or another broadcasting channel is displayed on the EPG screen based on a user input signal requesting a search for the broadcasting program information corresponding to another broadcasting time zone or another broadcasting channel.
    Type: Application
    Filed: October 18, 2013
    Publication date: February 13, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-jun KIM, Jae-kwon KIM, Bong-yen KIM, Eun-jung KANG, Dong-wook KANG
  • Patent number: 8613018
    Abstract: An electronic programming guide (EPG) providing apparatus and method, in which an EPG is configured as a 3D form to facilitate a search for broadcasting program information included in the EPG. The EPG providing apparatus includes an EPG screen configuring unit and a control unit. The EPG screen configuring unit configures an EPG screen such that broadcasting program information is displayed on at least three faces of a 3D polyhedron. The control unit controls the EPG screen configuring unit to configure the EPG screen such that broadcasting program information corresponding to another broadcasting time zone or another broadcasting channel is displayed on the EPG screen based on a user input signal requesting a search for the broadcasting program information corresponding to another broadcasting time zone or another broadcasting channel.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: December 17, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-jun Kim, Jae-kwon Kim, Bong-yen Kim, Eun-jung Kang, Dong-wook Kang
  • Patent number: 8580848
    Abstract: The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: November 12, 2013
    Assignees: Daewoong Pharmaceutical Co., Ltd., Medifron DBT Co., Ltd.
    Inventors: Dong Wook Kang, Jee Woo Lee, Young Ho Kim, Hee Kim, Hee Jin Ha, Eun Joo Nam, Chan Mi Joung
  • Publication number: 20130235159
    Abstract: A method and apparatus for determining an image compression format of a 3-dimensional television (3DTV). The method may include encoding a high-quality image and transmitting the encoded high-quality image through a first channel, determining an image compression format in which a resolution of the encoded low-quality image is higher than or equal to a reference value in comparison to the high-quality image, and encoding the low-quality image according to the determined image compression format and transmitting, the encoded low-quality image through a second channel.
    Type: Application
    Filed: November 10, 2011
    Publication date: September 12, 2013
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung Hoon Kim, Suk Hee Cho, Kyung Ae Moon, Jin Soo Choi, Jin Woong Kim, Dong Wook Kang, Kyeong Hoon Jung
  • Patent number: 8507553
    Abstract: The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: August 13, 2013
    Assignees: Daewoong Pharmaceutical Co., Ltd., Medifron DBT Co., Ltd.
    Inventors: Dong Wook Kang, Jee Woo Lee, Young Ho Kim, Hee Kim, Hee Jin Ha, Eun Joo Nam, Chan Mi Joung
  • Publication number: 20130159689
    Abstract: The present invention relates generally to a method and apparatus for initializing an embedded device. When a boot loader is executed and a kernel is loaded, an initialization program is executed, and a booting sequence including information about an operating sequence of a boot process is loaded. Thereafter, initialization functions which are included in a script replacement function module of the embedded device are executed, and then a state of the embedded device is set to a usable state. Accordingly, the method and apparatus can efficiently perform the operations of an initialization program that is used to solve the complexity of the initialization of an OS inevitably appearing on mobile devices and high-performance embedded devices, and an initialization script that is operated to flexibly execute the initialization program on various devices having different characteristics.
    Type: Application
    Filed: July 10, 2012
    Publication date: June 20, 2013
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Ho-Joon Park, Chae-Deok Lim, Dong-Wook Kang, Han-Sung Chun
  • Patent number: 8455542
    Abstract: The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: June 4, 2013
    Assignees: Daewoong Pharmaceutical Co., Ltd., Medifron DBT Co., Ltd.
    Inventors: Dong Wook Kang, Jee Woo Lee, Young Ho Kim, Hee Kim, Hee Jin Ha, Eun Joo Nam, Chan Mi Joung
  • Patent number: 8330740
    Abstract: A touch screen panel provided in an image display device. The touch screen panel includes: a transparent substrate; a plurality of first sensing patterns on the transparent substrate and coupled to each other along a first direction; a first insulating film on the first sensing patterns; a plurality of second sensing patterns on the first insulating film and coupled to each other along a second direction, the first and second sensing patterns being alternately arranged not to overlap with each other; and a second insulating film on the second sensing patterns, wherein the first insulating film and the second insulating film are composed of materials having different optical refractive indexes.
    Type: Grant
    Filed: June 16, 2009
    Date of Patent: December 11, 2012
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Ku Kang, Tae-Hyeog Jung, Choon-Hyop Lee, Dong-Wook Kang
  • Patent number: 8321876
    Abstract: Provided are a system and method for allocating a specific job or application to a specific slave core by using an inter-core-communication (ICC) channel and executing the job or application in a multicore system environment including the master core and a plurality of slave cores. The method of a master core, includes: initializing message transmission times; generating an event for processing a instruction received from an application program and generating a channel event message from the event; checking a process for transmitting the generated channel event message, and if a channel event message queue corresponding to an event transmitting request is not “FULL” of a previously-stored channel event message, transmitting the channel event message to a specific slave core to request for storing the channel event message; and returning a response of processing status to the request for storing the channel event message to the application program.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: November 27, 2012
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Kwang Yong Lee, Dong Hwan Kim, Dong Wook Kang, Jae Myoung Kim
  • Patent number: 8321536
    Abstract: Provided are a method and apparatus for receiving remote control key data in a home network and requesting a server to perform an operation corresponding to the remote control key data. The method includes converting the remote control key data to a code which can be referred to in a web document received from the server, determining an operation corresponding to the code by referring to the web document, and requesting the server to perform the determined operation. Accordingly, even when an item corresponding to a function supported by the server is not displayed on a menu screen, a user receiving a service from the server using a client device in the home network can use the function by instinctively pressing a remote control key corresponding to the function.
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 27, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-jun Kim, Jae-kwon Kim, Bong-yen Kim, Eun-jung Kang, Dong-wook Kang
  • Publication number: 20120259006
    Abstract: The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.
    Type: Application
    Filed: June 5, 2012
    Publication date: October 11, 2012
    Applicants: DAEWOONG PHARMACEUTICAL CO., LTD, MEDIFRON DBT CO., LTD.
    Inventors: Dong Wook KANG, Jee Woo LEE, Young Ho KIM, Hee KIM, Hee Jin HA, Eun Joo NAM, Chan Mi JOUNG
  • Patent number: 8279195
    Abstract: A touch screen panel for an image display device or the like. The touch screen panel includes a transparent substrate; a plurality of first sensing patterns on the transparent substrate; an insulating layer on the first sensing patterns; a plurality of second sensing patterns on the insulating layer; and a plurality of metal patterns on the insulating layer and coupled to the first and second sensing patterns at edge portions of a region in which the first and second sensing patterns are formed. The metal patterns electrically couple the first and second sensing patterns to position detecting lines on the transparent substrate. The touch screen panel further includes first conductive patterns below the metal patterns positioned on edge portions of the insulating layer.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: October 2, 2012
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Ku Kang, Dong-Wook Kang, Chang-Yong Lee, Seong-Je Huang
  • Publication number: 20120245165
    Abstract: The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.
    Type: Application
    Filed: June 5, 2012
    Publication date: September 27, 2012
    Applicants: DAEWOONG PHARMACEUTICAL CO., LTD, MEDIFRON DBT CO., LTD.
    Inventors: Dong Wook KANG, Jee Woo LEE, Young Ho KIM, Hee KIM, Hee Jin HA, Eun Joo NAM, Chan Mi JOUNG
  • Publication number: 20120245225
    Abstract: The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.
    Type: Application
    Filed: June 5, 2012
    Publication date: September 27, 2012
    Applicants: DAEWOONG PHARMACEUTICAL CO., LTD, MEDIFRON DBT CO., LTD.
    Inventors: Dong Wook KANG, Jee Woo LEE, Young Ho KIM, Hee KIM, Hee Jin HA, Eun Joo NAM, Chan Mi JOUNG
  • Patent number: RE44866
    Abstract: A touch screen panel provided in an image display device. The touch screen panel includes: a transparent substrate; a plurality of first sensing patterns on the transparent substrate and coupled to each other along a first direction; a first insulating film on the first sensing patterns; a plurality of second sensing patterns on the first insulating film and coupled to each other along a second direction, the first and second sensing patterns being alternately arranged not to overlap with each other; and a second insulating film on the second sensing patterns, wherein the first insulating film and the second insulating film are composed of materials having different optical refractive indexes.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: April 29, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Ku Kang, Tae-Hyeog Jung, Choon-Hyop Lee, Dong-Wook Kang