Patents by Inventor Chang Shim
Chang Shim 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).
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Publication number: 20250068769Abstract: Provided is an automatic pseudonymization technique recommendation method using artificial intelligence, including receiving a training dataset including a plurality of pieces of data including a column name, a data type, a pseudonymization technique recommendation, adding, a data type vector obtained from the data type to a word vector obtained corresponding to the column name to obtain a numeric vector, and labeling the numeric vector with the pseudonymization technique recommendation to generate a plurality of pieces of training data, training a first learning model using the plurality of pieces of training data so that the first learning model outputs a pseudonymization technique recommendation in response to an input of the numeric vector, obtaining a numeric vector corresponding to each column of the dataset to be pseudonymized, and inputting the numeric vector obtained into the trained first learning model to obtain a pseudonymization technique recommendation for each column of the dataset.Type: ApplicationFiled: August 22, 2024Publication date: February 27, 2025Applicant: EASYCERTI INC.Inventors: Gi Chang SHIM, Yong Kyu PARK
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Publication number: 20240209166Abstract: The disclosure relates to compositions for forming films and the use of said films in three-dimension through-silicon-via (3D TSV) packages. In certain aspects, the disclosure relates to compositions comprising one or more resins, one or more imidazoles with latent thermal activity, one or more inorganic fillers, and one or more additives, to B-stage films prepared from the disclosed compositions, and to cured films obtained after cure of the disclosed compositions.Type: ApplicationFiled: January 18, 2024Publication date: June 27, 2024Inventors: Jie Bai, Qizhuo Zhuo, James Sungwook Jang, Kyu Chang Shim
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Publication number: 20240174854Abstract: The disclosure relates to compositions for forming films and the use of said films in three-dimension through-silicon-via (3D TSV) packages. In certain aspects, the disclosure relates to compositions comprising one or more resins, one or more imidazoles with latent thermal activity, one or more inorganic fillers, and one or more additives, to B-stage films prepared from the disclosed compositions, and to cured films obtained after cure of the disclosed compositions.Type: ApplicationFiled: January 20, 2024Publication date: May 30, 2024Inventors: Jie Bai, James Sungwook Jang, Kyu Chang Shim, Qizhuo Zhuo
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Patent number: 11170735Abstract: A display device which supports a panel self refresh (“PSR”) mode includes a source unit and a synchronizing unit, and a signal is transmitted between the source unit and the synchronizing unit through an interface. The source unit determines on/off of the PSR mode in response to a PSR setting value, and additionally determines whether to activate the PSR mode in response to luminance information.Type: GrantFiled: May 8, 2020Date of Patent: November 9, 2021Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Byung Chang Shim, Hee Kwon Eun
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Publication number: 20200265801Abstract: A display device which supports a panel self refresh (“PSR”) mode includes a source unit and a synchronizing unit, and a signal is transmitted between the source unit and the synchronizing unit through an interface. The source unit determines on/off of the PSR mode in response to a PSR setting value, and additionally determines whether to activate the PSR mode in response to luminance information.Type: ApplicationFiled: May 8, 2020Publication date: August 20, 2020Inventors: Byung Chang SHIM, Hee Kwon EUN
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Patent number: 10685625Abstract: A display device which supports a panel self refresh (“PSR”) mode includes a source unit and a synchronizing unit, and a signal is transmitted between the source unit and the synchronizing unit through an interface. The source unit determines on/off of the PSR mode in response to a PSR setting value, and additionally determines whether to activate the PSR mode in response to luminance information.Type: GrantFiled: May 19, 2017Date of Patent: June 16, 2020Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Byung Chang Shim, Hee Kwon Eun
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Publication number: 20170345395Abstract: A display device which supports a panel self refresh (“PSR”) mode includes a source unit and a synchronizing unit, and a signal is transmitted between the source unit and the synchronizing unit through an interface. The source unit determines on/off of the PSR mode in response to a PSR setting value, and additionally determines whether to activate the PSR mode in response to luminance information.Type: ApplicationFiled: May 19, 2017Publication date: November 30, 2017Inventors: Byung Chang SHIM, Hee Kwon EUN
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Publication number: 20160245768Abstract: An electronic device may include: a housing having an interior space within the housing; at least one electronic component that is included within the housing; an opening that extends through the housing in a first direction and fluidically communicates with the interior space; and a fluid detecting device that is positioned within the housing, is mounted adjacent to the opening, and detects a contact of a fluid. The fluid detecting device may include: a first member that includes a material or a circuit on a surface thereof, which reacts due to its contact with the fluid; and a second member that encloses a portion of the first member to hinder the fluid from coming into contact with the material or the circuit when the fluid flows in the first direction, but to allow the fluid to come into contact with the material or the circuit when the fluid flows in at least one direction, which is different from the first direction.Type: ApplicationFiled: December 29, 2015Publication date: August 25, 2016Inventors: Min-Chang SHIM, Ju-Ho YI, Uy-Hyeon JEONG, Hyun-Mi CHEONG, Jae-Shik KIM, Min-Sung LEE, Byung-Gun JANG, Jea-Moon JUNG
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Patent number: 9422936Abstract: The present invention relates to a water pump in a vehicle. The water pump in a vehicle includes a pump cover which forms an upper side exterior appearance of the pump for housing an impeller to be rotated, a hollow rotor coupled on the same axis with the impeller to rotate altogether, and a housing coupled to the pump cover to house the rotor and a stator therein, wherein the pump cover includes a first rotation shaft extended toward the hollow in the rotor passed through the impeller, the housing includes a second rotation shaft extended toward the hollow in the rotor, the first rotation shaft has a communication hole formed therein to be in communication with the hollow, and the rotor has a communication passage recessed in a lower end portion thereof to a predetermined depth.Type: GrantFiled: February 6, 2013Date of Patent: August 23, 2016Assignee: KAMTEC INC.Inventors: Seok Ryul Park, Ki Chang Shim, Ki Chul Lee
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Patent number: 9257488Abstract: An organic light emitting display panel that includes a substrate, a plurality of pixels disposed on the substrate and forming a matrix, and an auxiliary organic light emitting element disposed at a distance from the pixel.Type: GrantFiled: September 16, 2013Date of Patent: February 9, 2016Assignee: Samsung Display Co., Ltd.Inventor: Byung-Chang Shim
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Patent number: 9031774Abstract: The present invention provides an apparatus and method for predicting a moving direction of another vehicle running on a carriageway adjacent to a user's vehicle using periodically acquired image information around the user's vehicle, and performing a control process of preventing collision of the user's vehicle when a moving direction of the user's vehicle crosses the moving direction of the other vehicle.Type: GrantFiled: May 13, 2010Date of Patent: May 12, 2015Assignees: Electronics and Telecommunications Research Institute, Andong University Industry-Academic Cooperation FoundationInventors: Jung Hee Suk, Ik Jae Chun, Chun Gi Lyuh, Soon Il Yeo, Wook Jin Chung, Jeong Hwan Lee, Jae Chang Shim, Tae Moon Roh
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Publication number: 20140077196Abstract: An organic light emitting display panel that includes a substrate, a plurality of pixels disposed on the substrate and forming a matrix, and an auxiliary organic light emitting element disposed at a distance from the pixel.Type: ApplicationFiled: September 16, 2013Publication date: March 20, 2014Inventor: Byung-Chang SHIM
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Patent number: 8576210Abstract: A display apparatus is disclosed. The display includes a display panel, a signal transmitter, and a driving chip. The signal transmitter is electrically connected with the display panel at a first bonding region of the display panel and receives an input signal from the outside. Further, the driving chip is electrically connected with the display panel at a second bonding region of the display panel and outputs a driving signal in response to the input signal. Further, the signal transmitter includes a base layer, a first conductive layer that is electrically connected with the display panel, and a second conductive layer that covers the first bonding region and the second bonding region. The second conductive layer can block electro static discharge and electro magnetic interference, such that it is possible to prevent display quality of the display apparatus from being deteriorated.Type: GrantFiled: September 15, 2011Date of Patent: November 5, 2013Assignee: Samsung Display Co., Ltd.Inventors: Hyo-Sang Yang, Byung-Chang Shim, Dong-Wan Choi, Hee-Kwon Eun
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Patent number: 8520893Abstract: Provided are a system and method for detecting an object. The method includes selecting a macroscopic scan mode in which there are a small number of divided regions or a microscopic scan mode in which there are a large number of divided regions according to complexity of a background including an object to be detected, dividing an input image into one or more regions according to the selected scan mode, merging adjacent regions having similar characteristics among the divided regions, extracting a search region by excluding a region having a high probability that the object to be detected does not exist from the divided or merged regions, extracting feature data including a feature vector for detecting the object in the search region, and detecting the object in the search region using the extracted feature data.Type: GrantFiled: November 18, 2010Date of Patent: August 27, 2013Assignees: Electronics and Telecommunications Research Institute, Andong University Industry-Academic Cooperation FoundationInventors: Jung Hee Suk, Chun Gi Lyuh, Ik Jae Chun, Jeong Hwan Lee, Jae Chang Shim, Mi Soon Choi, Wook Jin Chung, Yeung Hak Lee, Tae Moon Roh
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Publication number: 20120162201Abstract: A stereoscopic display apparatus is disclosed. In one embodiment, the apparatus includes: a display unit which includes left eye image areas displaying a left eye image and right eye image areas displaying a right eye image and a parallax barrier which keeps a predetermined distance from the display unit to face the display unit and includes slits transmitting light emitted from the display unit and barriers blocking the light emitted from the display unit, wherein the slits and the barriers are alternately formed at the parallax barrier. The apparatus may further include a vibrator which is combined with at least a part of the parallax barrier and expands and contracts in a direction in which the display unit emits the light.Type: ApplicationFiled: September 21, 2011Publication date: June 28, 2012Applicant: Samsung Mobile Display Co., Ltd.Inventors: Dong-Wan Choi, Hyo-Sang Yang, Byung-Chang Shim, Hee-Kwon Eun
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Publication number: 20120113084Abstract: A liquid crystal display (LCD) and a driving method thereof are disclosed. According to some aspects the liquid crystal display (LCD) includes: a display unit including a plurality of pixels arranged in a matrix, a gate line respectively connected to the plurality of pixel rows, and a data line respectively connected to a plurality of pixel columns. The LCD further includes a gate driver configured to generate and sequentially transmit a plurality of gate signals to a plurality of pixel rows through the gate line by row to turn on a switch included in the pixel. The LCD further includes a data driver configured to apply a data voltage according to an image data signal to the pixel during a period in which the switch is turned on; and a common voltage generator configured to generate and apply a common voltage having a polarity that is opposite to the polarity of the data voltage to the pixel.Type: ApplicationFiled: August 10, 2011Publication date: May 10, 2012Applicant: Samsung Mobile Display Co., Ltd.Inventors: Hyo-Sang Yang, Byung-Chang Shim, Dong-Wan Choi, Seo-Hee Ha, Hee-Kwon Eun
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Publication number: 20120113073Abstract: A display apparatus is disclosed. The display includes a display panel, a signal transmitter, and a driving chip. The signal transmitter is electrically connected with the display panel at a first bonding region of the display panel and receives an input signal from the outside. Further, the driving chip is electrically connected with the display panel at a second bonding region of the display panel and outputs a driving signal in response to the input signal. Further, the signal transmitter includes a base layer, a first conductive layer that is electrically connected with the display panel, and a second conductive layer that covers the first bonding region and the second bonding region. The second conductive layer can block electro static discharge and electro magnetic interference, such that it is possible to prevent display quality of the display apparatus from being deteriorated.Type: ApplicationFiled: September 15, 2011Publication date: May 10, 2012Applicant: Samsung Mobile Display Co., Ltd.Inventors: Hyo-Sang Yang, Byung-Chang Shim, Dong-Wan Choi, Hee-Kwon Eun
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Publication number: 20120081542Abstract: The obstacle detecting system includes a first image acquiring unit which acquires first image information by selectively receiving a laser beam emitted from at least one laser source toward a road surface at a target distance; a second image acquiring unit which acquires an image of actual surroundings as second image information; an image recognizing unit which recognizes an image of an obstacle by performing 3-D image recognition signal processing on line information of the laser beam using the first image information, and recognizes a pattern of the obstacle by performing pattern recognition signal processing on the second image information; and a risk determining unit which determines a possibility of collision due to presence of the obstacle within the target distance by classifying the recognized obstacles according to whether or not the image-recognized obstacle is matched with the pattern-recognized obstacle.Type: ApplicationFiled: July 8, 2011Publication date: April 5, 2012Applicants: ANDONG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Electronics and Telecommunications Research InstituteInventors: Jung Hee SUK, Chun Gi Lyuh, Ik Jae Chun, Wook Jin Chung, Jeong Hwan Lee, Jae Chang Shim, Tae Moon Roh
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Publication number: 20120076408Abstract: Provided are a system and method for detecting an object. The method includes selecting a macroscopic scan mode in which there are a small number of divided regions or a microscopic scan mode in which there are a large number of divided regions according to complexity of a background including an object to be detected, dividing an input image into one or more regions according to the selected scan mode, merging adjacent regions having similar characteristics among the divided regions, extracting a search region by excluding a region having a high probability that the object to be detected does not exist from the divided or merged regions, extracting feature data including a feature vector for detecting the object in the search region, and detecting the object in the search region using the extracted feature data.Type: ApplicationFiled: November 18, 2010Publication date: March 29, 2012Applicants: ANDONG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Electronics and Telecommunications Research InstituteInventors: Jung Hee SUK, Chun Gi Lyuh, Ik Jae Chun, Jeong Hwan Lee, Jae Chang Shim, Mi Soon Choi, Wook Jin Chung, Yeung Hak LEE, Tae Moon Roh
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Patent number: 8134676Abstract: A display apparatus includes a display panel, a light guiding unit, a main flexible printed circuit board (FPC) and a sub FPC. The light guiding unit is disposed adjacent to a first side of the display panel. The main FPC is electrically connected to a second side of the display panel to apply an electrical signal to the display panel. The sub FPC is electrically connected to the main FPC. A light emitting device generates light supplied to the light guiding unit, and is mounted on the sub FPC.Type: GrantFiled: May 23, 2006Date of Patent: March 13, 2012Assignee: Samsung Electronics Co., Ltd.Inventor: Byung-Chang Shim