Patents by Inventor Tae Jin Kim

Tae Jin Kim 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: 20200013341
    Abstract: A display device includes a display part including an organic light emitting diode (OLED) connected to a pixel circuit connected to a scan line and a sensing scan line, a signal generator configured to generate at least one display output enable (OE) signal during an image display period; and generate at least one sensing OE signal during a sensing period; and a scan driver including a display scan signal terminal connected to the scan line and a sensing scan signal terminal connected to the sensing scan line, wherein the scan driver is configured to: generate a scan signal for turning on the switching transistor in response to the display OE signal during the image display period; and generate a sensing scan signal for turning on the sensing transistor in response to the sensing OE signal during the sensing period.
    Type: Application
    Filed: May 21, 2019
    Publication date: January 9, 2020
    Inventors: Tae Jin KIM, Gyu Su LEE, Myung Ho LEE
  • Patent number: 10515584
    Abstract: An organic light emitting display device including a scan driver configured to supply scan signals to scan lines, and configured to supply emission control signals to emission control lines, a data driver configured to supply data signals to data lines, pixels respectively including driving transistors configured to be initialized by a voltage of an initializing power source, an initializing power source generator configured to supply the voltage of the initializing power source to an initializing power source line commonly connected to the pixels, and a timing controller configured to control the scan driver, the data driver, and the initializing power source generator, wherein the initializing power source generator is configured to supply the initializing power source having different voltages during a first period in which the scan signals are supplied, and during a second period of a low frequency driving period in which the scan signals are not supplied.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: December 24, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Yeon Cho, Hui Nam, Tae Jin Kim, Myung Ho Lee
  • Patent number: 10510306
    Abstract: A display panel includes a plurality of gate lines extending in a first direction and including first and second gate lines adjacent to each other. A plurality of data lines extends in a second direction that crosses the first direction and includes first and second data lines adjacent to each other. A plurality of sub-pixels are arranged in a matrix configuration, each row of the matrix being disposed between two adjacent gate lines, from among the plurality of gate lines, each column of the matrix being disposed between two adjacent data lines, from among the plurality of data lines. The plurality of sub-pixels includes first column sub-pixels disposed on a first column of the matrix and connected to the first data line. Second column sub-pixels are disposed on a second column of the matrix and are connected to the second data line, the second column being adjacent to the first column.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: December 17, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Won-Sik Oh, Tae-Jin Kim, Kuk-Hwan Ahn
  • Publication number: 20190378749
    Abstract: The present disclosure provides a method for transferring a semiconductor device using a micro-vacuum module, wherein the micro-vacuum module includes: a vacuum-forming substrate having a plurality of through-holes, which are connected to an external pump module and a vacuum control unit, formed; and a pattern-forming unit equipped with a single channel or a plurality of independent channels, which is coupled to the vacuum-forming substrate, wherein the plurality of channels are formed to be communicated respectively to a plurality of vacuum holes which have a smaller size than the size of a semiconductor device to be transferred, and the plurality of vacuum holes, having a diameter smaller than 100 ?m, are contacted to a micro semiconductor device having a width and a length of 100 ?m or smaller and the micro semiconductor device is transferred using vacuum adsorption.
    Type: Application
    Filed: December 19, 2018
    Publication date: December 12, 2019
    Inventors: Keon Jae Lee, Han Eol Lee, Tae Jin Kim, Jung Ho Shin, Sang Hyun Park
  • Patent number: 10504416
    Abstract: A gate driver includes a plurality of shift registers and a plurality of connection controllers. The shift registers are connected to a plurality of gate lines of a stretchable display panel, respectively. The shift registers are grouped into a plurality of shift register groups. N adjacent shift registers constitute each of the shift register groups, where N is an integer greater than or equal to 2. The connection controllers change a connection structure of the N adjacent shift registers included in the each of the shift register groups according to whether the stretchable display panel is stretched.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: December 10, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung-Jae Lee, Tae-Jin Kim, Sung-Yeon Cho, Myung-Ho Lee
  • Publication number: 20190329228
    Abstract: The boron nitride nanostructure according to an embodiment of the present invention forms defects through surface modification and incorporates the metallic nanoparticles on the surface defects.
    Type: Application
    Filed: January 21, 2019
    Publication date: October 31, 2019
    Inventors: Jaewoo KIM, Young-Soo SEO, Tae Jin KIM, Jun Ki KIM, Won-II LEE, Duckbong SEO
  • Patent number: 10448048
    Abstract: A method of motion estimation includes obtaining motion vectors of blocks in a plurality of frames corresponding to a block to be motion estimated, determining whether the obtained motion vectors of the blocks are converged by comparing the obtained motion vectors of the blocks, calculating motion vector dispersity of adjacent blocks of the block to be motion estimated in a state in which the motion vectors are converged, and setting a size of a search range so as to correspond to the calculated motion vector dispersity of the adjacent blocks.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: October 15, 2019
    Assignee: Anapass Inc.
    Inventors: Tae Jin Kim, Daehyun Kim, Jae Hun Lee
  • Patent number: 10415284
    Abstract: The present disclosure relates to a refrigerator and a hinge for a door of the refrigerator. In accordance with an aspect of the disclosure, there may be provided a refrigerator, including a main body having a storage space capable of storing food, a door configured to selectively open and close or shield the storage space of the main body, and a hinge rotatably fixing the door to the main body, wherein the hinge includes a lower hinge plate fixed to the main body, an upper hinge plate connected to the lower hinge plate, coupled to the door and including a pivot configured to enable the door to rotate, and a connection part connecting the upper hinge plate and the lower hinge plate and enabling the upper hinge to rotate with respect to the lower hinge plate.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: September 17, 2019
    Assignee: Dongbu Daewoo Electronics Corporation
    Inventor: Tae Jin Kim
  • Patent number: 10417970
    Abstract: A display device includes: a display unit including a plurality of pixels connected with data lines and scan lines with different lengths; a data driver configured to supply a data signal to the data lines; a scan driver configured to supply a scan signal to the scan lines; and a timing controller controlling the data driver to supply the data signal to the data lines at different output timings according to a position of a scan line to which the scan signal is supplied.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: September 17, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ho Seok Son, Tae Jin Kim, Soo Wan Yoon, Myung Ho Lee
  • Publication number: 20190275507
    Abstract: Disclosed are a novel catalyst system which is a catalyst system for selectively oligomerizing olefin including ethylene and may trimerize and tetramerize olefin, different from the catalyst system for olefin oligomerization reported until now, and a method for preparing an olefin oligomer using same. The present invention provides a catalyst system for olefin oligomerization, including a ligand compound represented by Formula 1; a chromium compound; and a metal alkyl compound, and a method for preparing an olefin oligomer using same.
    Type: Application
    Filed: September 14, 2017
    Publication date: September 12, 2019
    Applicant: LOTTE CHEMICAL CORPORATION
    Inventors: Hee Young Kim, Min Jae Shin, Tae Jin Kim, Seung Woong Yoon
  • Patent number: 10406510
    Abstract: This invention relates to a hydrogen spillover-based catalyst and use thereof, wherein a hydrogen activation metal cluster is dispersed in the form of being encapsulated in a crystalline or amorphous aluminosilicate matrix which is partially or fully structurally collapsed zeolite, thereby exhibiting high hydroprocessing or dehydrogenation activity and suppressed C—C hydrogenolysis activity.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: September 10, 2019
    Assignees: SK INNOVATION CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Min Kee Choi, Ju Hwan Im, Do Woan Kim, Do Kyoung Kim, Tae Jin Kim, Seung Hoon Oh, Tae Hong Seok
  • Patent number: 10397986
    Abstract: Disclosed herein is a heat generation apparatus using permanent magnets. The heat generation apparatus using permanent magnets includes: a plurality of rotors fixedly mounted on a rotating shaft, and configured such that they are rotatable along with the rotating shaft with permanent magnets disposed thereon at predetermined intervals; a heat generation part configured such that the rotors are contained therein to thus form a predetermined gap between the heat generation part and the rotors, and adapted to generate heat while the permanent magnets are being rotated; a motor configured to serve as a source for the rotation of the rotating shaft; and a power transmission means configured to transfer the rotation force of the motor to the rotating shaft.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: August 27, 2019
    Inventors: Tae Jin Kim, Byung Duk Lee
  • Patent number: 10382718
    Abstract: A method of detecting a frame rate of a source, including: receiving frames of a source provided at an input frame rate; providing the frames to a window having a predetermined length to detect the number of original frames included within the window having the length; and multiplying the input frame rate divided by the length and the number of original frames.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: August 13, 2019
    Assignee: Anapass Inc.
    Inventors: Jae Hun Lee, Dae Hyun Kim, Tae Jin Kim
  • Publication number: 20190224658
    Abstract: Disclosed are a novel catalyst system which is a catalyst system for selectively oligomerizing olefin including ethylene and may trimerize and tetramerize olefin, different from the catalyst system for olefin oligomerization reported until now, and a method for preparing an olefin oligomer using same. The present invention provides catalyst system for olefin oligomerization, including ligand compound represented by Formula 1 or 2; a chromium compound; and a metal alkyl compound, and a method for preparing an olefin oligomer using same.
    Type: Application
    Filed: September 14, 2017
    Publication date: July 25, 2019
    Applicant: LOTTE CHEMICAL CORPORATION
    Inventors: Min Jae Shin, Hee Young Kim, Tae Jin Kim, Seung Woong Yoon
  • Publication number: 20190213943
    Abstract: A gate driver includes a plurality of shift registers and a plurality of connection controllers. The shift registers are connected to a plurality of gate lines of a stretchable display panel, respectively. The shift registers are grouped into a plurality of shift register groups. N adjacent shift registers constitute each of the shift register groups, where N is an integer greater than or equal to 2. The connection controllers change a connection structure of the N adjacent shift registers included in the each of the shift register groups according to whether the stretchable display panel is stretched.
    Type: Application
    Filed: March 15, 2019
    Publication date: July 11, 2019
    Inventors: Seung-Jae LEE, Tae-Jin KIM, Sung-Yeon CHO, Myung-Ho LEE
  • Publication number: 20190199961
    Abstract: A method of detecting a frame rate of a source, including: receiving frames of a source provided at an input frame rate; providing the frames to a window having a predetermined length to detect the number of original frames included within the window having the length; and multiplying the input frame rate divided by the length and the number of original frames.
    Type: Application
    Filed: November 14, 2018
    Publication date: June 27, 2019
    Applicant: Anapass Inc.
    Inventors: Jae Hun LEE, Dae Hyun KIM, Tae Jin KIM
  • Patent number: 10322980
    Abstract: Disclosed is a method of manufacturing high-quality lube base oil, by converting a low-value linear alpha-olefin having a C18 or more hydrocarbon chain into a linear internal-olefin having a controlled double bond position distribution and then oligomerizing the linear internal-olefin.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: June 18, 2019
    Assignees: SK Innovation Co., Ltd., SK Lubricants Co., Ltd.
    Inventors: Hee Jung Jeon, Jin Hee Ok, Tae Jin Kim, Wan Seop Kwon
  • Publication number: 20190172890
    Abstract: A display panel includes a first substrate having a display area and a peripheral area. The display area includes pixels with first output wires connected to the pixels. A first driver is connected to the first output wires and positioned in the peripheral area at a first side of the display area. The first substrate includes a notch portion having a curved edge and the display area has a first display portion and a second display portion with the notch portion therebetween. At least one of the first output wires is a first main line at the first display portion, a second main line at the second display portion, and a first connecting line that is connected to the first main line and the second main line and is at the peripheral area between the first display portion and the second display portion.
    Type: Application
    Filed: November 26, 2018
    Publication date: June 6, 2019
    Inventors: Seung-Hwan CHO, Doo Hwan KIM, Tae Jin KIM, Tae Hyun KIM, Joo Sun YOON, Min Jae JEONG, Jong Hyun CHOI
  • Patent number: 10309715
    Abstract: Disclosed is a refrigerator. The refrigerator may include a main body having a storage space configured to store food, a door configured to selectively open and shield or close the storage space of the main body and including a first accommodation groove on one side and/or end and a second accommodation groove on another side and/or end, and a handle in or on a front side of the door, configured to be held by a user and including a first portion rotatably fixed or attached to a pivot in the first accommodation groove and a second portion in the second accommodation groove or withdrawn from the second accommodation groove by rotation of the first portion. The second portion is capable of being fixed or attached to a fixing member in the second accommodation groove when the second portion is withdrawn from the second accommodation groove.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: June 4, 2019
    Assignee: Dongbu Daewoo Electronics Corporation
    Inventor: Tae Jin Kim
  • Patent number: 10307737
    Abstract: Disclosed are a complex oxide catalyst for dehydrogenation, a method of preparing the same, and use thereof, wherein the catalyst includes a first transition metal selected from the group consisting of gallium, vanadium, chromium, manganese, molybdenum, and zinc, a hydrogen-activating metal including at least one selected from the group consisting of Groups 8, 9, 10, and 11 elements in a periodic table, and alumina, the amount of the first transition metal being 0.1 wt % to 20 wt %, the amount of the hydrogen-activating metal being 0.01 wt % to 2 wt %, based on the amount of the alumina, the first transition metal being loaded on the alumina, and the hydrogen-activating metal being surrounded by the alumina.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: June 4, 2019
    Assignees: SK INNOVATION CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Tae Jin Kim, Chang Q Lee, Young Eun Cheon, Ju Hwan Im, Min Kee Choi