Patents by Inventor Dol KIM
Dol 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).
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Patent number: 11869444Abstract: A display device includes a timing controller for supplying a clock training signal through a data clock signal line in a first period of one frame period, and supplying image data through the data clock signal line in a second period of the one frame period, a data driver for generating a clock signal, based on the clock training signal in a clock training period in the first period, and generating a data signal, based on the clock signal and the image data in the second period, and a pixel unit for displaying an image, based on the data signal. The clock training signal includes a plurality of signal levels, and the data driver determines the clock training period, based on the signal levels of the clock training signal.Type: GrantFiled: July 28, 2022Date of Patent: January 9, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Chae Hee Park, Jong Soo Kim, Heen Dol Kim, Ji Ye Lee, Young Suk Jung
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Patent number: 11798495Abstract: A display device including: a timing controller configured to supply an adjustment option value through a data clock signal line during a first initialization period, and generate second data based on first data and a control signal and supply the second data through the data clock signal line during a data period; a data driver configured to generate an adjustment value based on the adjustment option value during the first initialization period, and generate third data based on the adjustment value and the second data and generate a data signal based on the third data during the data period; and a pixel configured to display an image based on the data signal.Type: GrantFiled: July 26, 2022Date of Patent: October 24, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Chae Hee Park, Jong Soo Kim, Heen Dol Kim, Ji Ye Lee, Young Suk Jung
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Patent number: 11799696Abstract: A transceiver of the present inventive concept includes a transmitter and a receiver connected by a first line and a second line, and the transmitter includes a first encoder; a second encoder; and a transmission driver. The first encoder generates a first encoded data different from a first data during a first period and the second encoder generates a second encoded data equal to a second data during the first period, the second encoder generates the second encoded data different from the second data during a second period and the first encoder generates the first encoded data equal to the first data during the second period, and the first period and the second period are arranged to alternate with each other.Type: GrantFiled: July 18, 2022Date of Patent: October 24, 2023Assignee: Samsung Display Co., Ltd.Inventors: Young Suk Jung, Weon Jun Choe, Heen Dol Kim, Chae Hee Park, Ji Ye Lee
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Publication number: 20230282459Abstract: Provided is a batch type substrate processing apparatus that generates plasma by a plurality of electrodes to perform a processing process on a substrate. The batch type substrate processing apparatus includes a reaction tube, a plurality of electrodes, and an electrode protection part. The plurality of electrodes includes first and second power supply electrodes spaced apart from each other and first and second ground electrodes provided between the first power supply electrode and the second power supply electrode to correspond to the first power supply electrode and the second power supply electrode, respectively.Type: ApplicationFiled: March 2, 2023Publication date: September 7, 2023Inventors: Jeong Hee JO, Chang Dol KIM
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Publication number: 20230253191Abstract: Provided is a batch type substrate processing apparatus that generates plasma by a plurality of electrodes to perform a processing process on a substrate. The batch type substrate processing apparatus includes a reaction tube, a plurality of electrodes disposed to be spaced apart from each other, and an electrode protection part configured to protect the plurality of electrodes. The plurality of electrodes includes first and second power supply electrodes spaced apart from each other, and a ground electrode provided between the first power supply electrode and the second power supply electrode. The electrode protection part includes a plurality of first electrode protection tubes provided in the first and second power supply electrodes, respectively, a second electrode protection tube provided in the ground electrode, and a plurality of connection tubes configured to connect each of the plurality of first electrode protection tubes to the second electrode protection tube so as to communicate with each other.Type: ApplicationFiled: February 9, 2023Publication date: August 10, 2023Inventors: Sung Ho KANG, Chang Dol KIM, Jun KIM, Suk Bum YOO, Choon Sik JEONG
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Publication number: 20230188386Abstract: A transceiver of the present inventive concept includes a transmitter and a receiver connected by a first line and a second line, and the transmitter includes a first encoder; a second encoder; and a transmission driver. The first encoder generates a first encoded data different from a first data during a first period and the second encoder generates a second encoded data equal to a second data during the first period, the second encoder generates the second encoded data different from the second data during a second period and the first encoder generates the first encoded data equal to the first data during the second period, and the first period and the second period are arranged to alternate with each other.Type: ApplicationFiled: July 18, 2022Publication date: June 15, 2023Inventors: Young Suk JUNG, Weon Jun CHOE, Heen Dol KIM, Chae Hee PARK, Ji Ye LEE
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Patent number: 11641042Abstract: A battery, according to one embodiment of the present invention, may comprise: a pouch; an electrode assembly received in the pouch in a state in which a positive electrode substrate, a negative electrode substrate disposed below the positive electrode substrate, and a separator disposed between the positive electrode substrate and the negative electrode substrate are rolled up together; a first adhesive member for fixing at least one portion of one end of the electrode assembly to the rolled up outer surface of the electrode assembly; and a second adhesive member for providing fixing between the electrode assembly and the pouch at a region other than the region where the first adhesive member is disposed.Type: GrantFiled: August 6, 2019Date of Patent: May 2, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Seunghoon Yang, Dol Kim, Youngju Kim, Sihoon Youm, Jongmoon Yoon, Moosoon Lee, Jaeyeon Lee, Sinyoung Jung
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Publication number: 20230128574Abstract: A method for data transmission includes dividing first data into data packets, selecting transition acceleration data among transition acceleration data preliminary packets, generating transition guarantee data packets by performing an operation on a data packet group including predetermined data packets among the data packets and the transition acceleration data, and transmitting the transition acceleration data and the transition guarantee data packets. In the selecting the transition acceleration data among the transition acceleration data preliminary packets, the transition acceleration data different from previous transition acceleration data immediately preceding the transition acceleration data in the transition acceleration data preliminary packets is selected.Type: ApplicationFiled: August 19, 2022Publication date: April 27, 2023Inventors: Heen Dol KIM, Jin Woo NOH, Jong Soo KIM, Chae Hee PARK, Ji Ye LEE, Young Suk JUNG
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Publication number: 20230112331Abstract: A display device includes: a display panel comprising a display area including a plurality of pixels and a non-display area disposed around the display area; and a plurality of flexible printed circuit boards disposed in the non-display area along a first edge of the display panel, where distances of a first end portion of each of the flexible printed circuit boards from the first edge are different from each other.Type: ApplicationFiled: October 11, 2022Publication date: April 13, 2023Inventors: Jiye LEE, Sooyeon KIM, Hee-Jeong SEO, Jongsoo KIM, Heen Dol KIM, Chae Hee PARK, Youngsuk JUNG
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Publication number: 20230103568Abstract: An electronic device with a battery may include: a pouch; a first fixing member (e.g., adhesive); a second fixing member (e.g.Type: ApplicationFiled: September 26, 2022Publication date: April 6, 2023Inventors: Dol KIM, Jephil SHIN, Sukhyun LEE
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Publication number: 20230098067Abstract: An embodiment of the present disclosure provides a data transmission method that transmits data in a clock-embedded manner, including: dividing the data into a plurality of data packets having a bit number of ‘a’; determining a transition code including information on a first transition facilitating data packet and a second transition facilitating data packet having the same high-order bits ([a?1:1]) among the data packets; converting the plurality of data packets into transition ensuring data packets by using the transition code; and transmitting the transition code and the transition ensuring data packets.Type: ApplicationFiled: July 13, 2022Publication date: March 30, 2023Inventors: Heen Dol KIM, Jong Soo Kim, Chae Hee Park, Ji Ye Lee, Young Suk Jung
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Publication number: 20220165588Abstract: Provided is a system for processing a substrate. The system for processing the substrate includes a process tube configured to provide a processing space for the substrate and an exhaust module connected to an exhaust port of the process tube to exhaust process residues within the processing space to the outside. The exhaust module includes an exhaust tube connected to the exhaust port, a sealing case configured to accommodate at least a portion of the exhaust tube, and a local exhaust part provided in the sealing case to exhaust the inside of the sealing case.Type: ApplicationFiled: November 9, 2021Publication date: May 26, 2022Inventors: Chang Dol KIM, Sung Min NAM
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Publication number: 20220130647Abstract: Provided is a batch type substrate processing apparatus that supplies a process gas decomposed in a discharge space, which is distinguished from a processing space, into the processing space. The batch type substrate processing apparatus includes a reaction tube configured to provide a processing space, a plasma forming part having a discharge space, which is distinguished from the processing space by a partition wall and generating plasma in the discharge space by a plurality of electrodes extending along a longitudinal direction of the reaction tube. The plurality of electrodes includes a plurality of power supply electrodes spaced apart from each other and a plurality of ground electrodes provided between the plurality of power supply electrodes.Type: ApplicationFiled: October 21, 2021Publication date: April 28, 2022Inventors: Jeong Hee JO, Chang Dol KIM
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Patent number: 11251056Abstract: A substrate processing system includes: first and second process tubes spaced apart from each other in a first axial direction to provide process spaces independent from each other; a substrate boat on which a plurality of substrates are multiply stacked and which is provided to each of process spaces of the first and second process tubes; and first and second boat elevation units provided to the first and second process tubes, respectively, to elevate the substrate boat, wherein each of the first and second boat elevation units includes an elevation shaft member disposed in a space between the first and second process tubes.Type: GrantFiled: March 12, 2019Date of Patent: February 15, 2022Inventors: Sung Ho Kang, Chang Dol Kim, Sang Young Oh, Gyu Ho Choi
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Patent number: 11183372Abstract: Provided is a batch-type substrate processing apparatus which supplies, into a processing space, a process gas decomposed in a separate space. The substrate processing apparatus includes: a tube; a substrate support part; a gas supply pipe; an exhaust part; and a plasma reaction part, wherein the plasma part may include a plurality of power supply electrode parts and a ground electrode part.Type: GrantFiled: September 6, 2018Date of Patent: November 23, 2021Inventors: Sung Ho Kang, Jeong Hee Jo, Gyu Ho Choi, Hong Won Lee, Chang Dol Kim
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Publication number: 20210351461Abstract: A battery, according to one embodiment of the present invention, may comprise: a pouch; an electrode assembly received in the pouch in a state in which a positive electrode substrate, a negative electrode substrate disposed below the positive electrode substrate, and a separator disposed between the positive electrode substrate and the negative electrode substrate are rolled up together; a first adhesive member for fixing at least one portion of one end of the electrode assembly to the rolled up outer surface of the electrode assembly; and a second adhesive member for providing fixing between the electrode assembly and the pouch at a region other than the region where the first adhesive member is disposed.Type: ApplicationFiled: August 6, 2019Publication date: November 11, 2021Inventors: Seunghoon YANG, Dol KIM, Youngju KIM, Sihoon YOUM, Jongmoon YOON, Moosoon LEE, Jaeyeon LEE, Sinyoung JUNG
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Patent number: 11111580Abstract: The present disclosure relates to an apparatus for processing a substrate, and more particularly, to an apparatus for processing a substrate, which is capable of allowing a substrate processing gas to smoothly flow on the substrate. The apparatus for processing the substrate in accordance an exemplary embodiment may form a laminar flow through a gas supply unit disposed on one side of an inner reaction tube and an exhaust duct disposed on the other side of the inner reaction tube, which faces the gas supply unit, to extend up to the outside of an accommodation region of a pedestal in an accommodation space of the inner reaction tube and control a flow of a substrate processing gas supplied onto the substrate.Type: GrantFiled: May 7, 2018Date of Patent: September 7, 2021Inventors: Sung Ho Kang, Chang Dol Kim, Sang Don Lee
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Patent number: 10961626Abstract: A substrate processing apparatus in accordance with an exemplary embodiments include: a first tube configured to provide a processing space in which a plurality of substrates are processed; a substrate support part configured to load the plurality of substrates in a first direction in the processing space; a plurality of gas supply parts provided with supply ports for supplying a process gas required for a process in which the substrates are processed; an exhaust part configured to communicate with the first tube and discharge process residues inside the processing space to the outside; and a plasma reaction part provided outside the first tube, and configured to decompose, with plasma, the process gas supplied from the gas supply part and provide the decomposed process gas to the processing space.Type: GrantFiled: July 2, 2018Date of Patent: March 30, 2021Inventors: Jeong Hee Jo, Hong Won Lee, Sung Ho Kang, Chang Dol Kim, Gyu Ho Choi
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Patent number: 10793949Abstract: The present disclosure relates to a substrate processing apparatus and a substrate processing method using the same, and more particularly, to a substrate processing apparatus that is capable of improving a flow of a process gas that is participated in a substrate processing process and a substrate processing method using the same.Type: GrantFiled: October 10, 2016Date of Patent: October 6, 2020Assignee: EUGENE TECHNOLOGY CO., LTD.Inventors: Jun Jin Hyon, Sung Tae Je, Byoung Gyu Song, Yong Ki Kim, Kyong Hun Kim, Chang Dol Kim, Yang Sik Shin, Jae Woo Kim
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Patent number: 10586507Abstract: A display device may include display pixels configured to emit light at a luminance corresponding to a data signal, at least one auxiliary pixel configured to store an auxiliary voltage, a gate driver configured to supply a gate signal to the display pixels and the auxiliary pixel, a data driver configured to convert image data into the data signal, and supply an auxiliary voltage having a preset level to the auxiliary pixel. A sensing circuit is configured to sense a change in the auxiliary pixel for each frame, and generate compensation voltage information. A timing controller is configured to convert an image signal into the image data, and generate a driving voltage control signal. A voltage generation unit is configured to generate a driving voltage corresponding to the driving voltage control signal, and generate the reference gamma voltage based on the driving voltage.Type: GrantFiled: March 26, 2018Date of Patent: March 10, 2020Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jae Hoon Lee, Jai Hyun Koh, Heen Dol Kim, Bong Hyun You, Soo Yeon Lee, Seok Ha Hong