Patents by Inventor Sang-jin Jeong
Sang-jin Jeong 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: 20240122020Abstract: Provided is a display device comprising a substrate, a first data line and a second data line disposed on the substrate and extended in a first direction, an anode electrode disposed on the first data line and the second data line, a pixel-defining film disposed over the anode electrode and defining an emission area, an organic light-emitting layer disposed on the anode electrode, and a cathode electrode disposed on the organic light-emitting layer, wherein each of the first data line and the second data line has a curved shape when viewed from a top where the first anode electrode and the second anode electrode overlap the anode electrode.Type: ApplicationFiled: June 1, 2023Publication date: April 11, 2024Inventors: Young Tae KIM, Hyun Gue SONG, Hyun Ho JUNG, Hee Seong JEONG, Sun Jin JOO, Sang Min HONG
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Publication number: 20240112626Abstract: A display device includes a scan write line, a PWM emission line, a PAM emission line, a sweep signal line, a first data line, a second data line, and a subpixel connected thereto, and including a light emitting element, a first pixel driver to supply a control current to a node according to the first data voltage in response to the PWM emission signal, a second pixel driver to generate a driving current according to the second data voltage in response to the PWM emission signal, and a third pixel driver to supply the driving current to the light emitting element according to the PAM emission signal and a voltage of the node, wherein the PWM emission signal includes a plurality of PWM pulses, the PAM emission signal includes a plurality of PAM pulses, and a number of the PWM pulses is greater than a number of the PAM pulses.Type: ApplicationFiled: December 4, 2023Publication date: April 4, 2024Inventors: Jung Hwan HWANG, Hyun Joon KIM, Kye Uk LEE, Sang Jin JEON, Jun Ki JEONG
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Patent number: 11945276Abstract: The present disclosure discloses a preview vehicle height control system and a method of controlling the same. The system includes a monitoring device configured to detect the road surface condition of a driving path of a vehicle, an active suspension configured to adjust a vehicle height, a memory configured to store a plurality of data maps distinguished based on a type of bump, each data map having a vehicle dynamic characteristic as an input and a tuning factor as an output, and a controller configured to derive the tuning factor based on a data map, among the plurality of data maps of the memory, corresponding to the bump detected by the monitoring device, derive a target vehicle height in a form of a Gaussian distribution by substituting the tuning factor, and control the active suspension to follow the derived target vehicle height.Type: GrantFiled: August 19, 2022Date of Patent: April 2, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, FOUNDATION FOR RESEARCH AND BUSINESS SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Youngil Sohn, Min Jun Kim, Sang Woo Hwang, Sehyun Chang, Jun Ho Seong, Yong Hwan Jeong, Seong Jin Yim
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Publication number: 20240099104Abstract: A display device includes a light emitting element including a pixel electrode, a light emitting layer, and a common electrode. A capping layer is disposed on the common electrode. An auxiliary layer is disposed on the capping layer. A thin film encapsulation layer includes a first encapsulation layer, a second encapsulation layer, and a third encapsulation layer. The first encapsulation layer includes a first inorganic insulating layer including silicon nitride; a second inorganic insulating layer including silicon oxide; and a third inorganic insulating layer including silicon oxynitride. The auxiliary layer has a thickness of 200 ? to 1400 ?, the first inorganic insulating layer has a thickness of 400 ? to 3500 ?, the second inorganic insulating layer has a thickness of 200 ? to 2400 ?, and the third inorganic insulating layer has a thickness of 4000 ? or more.Type: ApplicationFiled: May 8, 2023Publication date: March 21, 2024Inventors: Hyun Ho Jung, Young Tae Kim, Hyun Gue Song, Hee Seong Jeong, Sun Jin Joo, Sang Min Hong
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Publication number: 20240085282Abstract: There is provide a method for manufacturing analytical semiconductor samples by using an apparatus for manufacturing analytical semiconductor samples, which minimizes a feedback time by manufacturing a viewing surface that is environment-friendly and has a large area. The method comprising mounting the analytical semiconductor samples to a holder; discharging deionized (DI) water to an upper surface of a polishing plate through a DI water nozzle; grinding the analytical semiconductor samples with the upper surface of the polishing plat; determining whether a desired viewing surface of the analytical semiconductor samples has been acquired after the grinding of the analytical semiconductor samples; and transferring the analytical semiconductor samples to analyze the viewing surface of the ground analytical semiconductor samples based on a determination that the desired viewing surface of the analytical semiconductor samples has been acquired.Type: ApplicationFiled: August 23, 2023Publication date: March 14, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Min Chul JO, Sang Hyun PARK, Su Jin SHIN, Gil Ho GU, Dae Gon YU, So Yeon LEE, Yun Bin JEONG
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Publication number: 20240071299Abstract: A display device includes connection lines, pulse amplitude modulation (PAM) data lines configured to receive pulse width modulation (PWM) data voltages, PWM data lines configured to receive the PWM data voltages, a first connection control line configured to receive a first connection control signal, a second connection control line configured to receive a second connection control signal, subpixels connected to the PWM data lines and the PAM data lines, and a first demultiplexer (demux) unit configured to connect the connection lines to the PAM data lines or to the PWM data lines according to the first connection control signal and the second connection control signal.Type: ApplicationFiled: October 30, 2023Publication date: February 29, 2024Inventors: Jung Hwan HWANG, Hyun Joon KIM, Kye Uk LEE, Jun Ki JEONG, Sang Jin JEON
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Patent number: 11274833Abstract: Provided is an oven capable of preventing hot air inside a cooking chamber from flowing to a camera when a door is opened. The oven includes: a main body; a cooking chamber provided inside the main body, wherein a front side of the cooking chamber opens; a door installed on the main body to open and close the cooking chamber; a camera positioned above the cooking chamber, and configured to photograph an inside of the cooking chamber; and a barrier module positioned inside the camera, and configured to allow or block an inflow of outside air to the camera according to opening or closing of the door.Type: GrantFiled: April 20, 2018Date of Patent: March 15, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyeong Jin Jang, Sang Jun Park, Han Jun Sung, Sang-jin Jeong, Yu Jeub Ha
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Patent number: 11212884Abstract: In accordance with one embodiment of the present disclosure, a cooking apparatus includes a casing, a cooking chamber formed inside the casing, a duct member formed outside the cooking chamber to extend from a first plate of the cooking chamber to a second plate forming an upper surface of the cooking chamber, a heater installed inside the duct member, and a fan installed inside the duct member and configured to blow air in the duct member, wherein the cooking chamber is formed to cook food using high-temperature air discharged into the cooking chamber through a first outlet part formed at the second plate.Type: GrantFiled: April 29, 2015Date of Patent: December 28, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Min Gyu Jung, Hyeong Jin Jang, Kun Woo Choi, Tae Hun Kim, In Ki Jeon, Sang Jin Jeong, Yu Jeub Ha, Dong Gi Han
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Patent number: 11149959Abstract: Provided is a cooking apparatus and method of controlling the cooking apparatus. The cooking apparatus includes a cooking chamber; a heating portion installed in the cooking chamber; and a smoking agent accommodation portion separably mounted on the heating portion and capable of accommodating a smoking agent.Type: GrantFiled: September 7, 2016Date of Patent: October 19, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Tae Yeon Won, Ji Young Lee, Sang Jin Jeong, Kyoung Hoon Ko, Seo Eun Yun, Joo Young Ha
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Patent number: 11078697Abstract: A home appliance is provided. The home appliance includes a main body having an accommodation space, a first door rotatably coupled to the main body to open and close the accommodation space and having an opening, a second door rotatably coupled to the first door to open and close the opening, and a locking device configured to fix or separate the first door to or from the main body or fix or separate the second door to or from the first door. The locking device includes a main ring unit, an operating lever configured to separate the second door from the first door by pressure, and a dual opening preventing member configured to maintain a fixed state of the second door with respect to the first door when the operating lever is pressed in a state in which the first door is open.Type: GrantFiled: August 8, 2018Date of Patent: August 3, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Hyung-kwen Ham, Hyeon-kyu Lim, Nam-soo Park, Sang-jin Jeong
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Publication number: 20210144286Abstract: Provided is an oven capable of preventing hot air inside a cooking chamber from flowing to a camera when a door is opened. The oven includes: a main body; a cooking chamber provided inside the main body, wherein a front side of the cooking chamber opens; a door installed on the main body to open and close the cooking chamber; a camera positioned above the cooking chamber, and configured to photograph an inside of the cooking chamber; and a barrier module positioned inside the camera, and configured to allow or block an inflow of outside air to the camera according to opening or closing of the door.Type: ApplicationFiled: April 20, 2018Publication date: May 13, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyeong Jin JANG, Sang Jun PARK, Han Jun SUNG, Sang-jin JEONG, Yu Jeub HA
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Patent number: 10928073Abstract: In accordance with an embodiment of the present disclosure, a cooking apparatus includes a casing, a cooking chamber provided inside the casing and including a discharge plate at which a plurality of outlet holes are formed, a tray provided at a bottom surface of the cooking chamber to support food, and a hot air discharging unit configured to discharge high-temperature air into the cooking chamber through the outlet holes, wherein the plurality of outlet holes are formed at a first area facing the tray.Type: GrantFiled: May 8, 2015Date of Patent: February 23, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: In Ki Jeon, Tae Hun Kim, Hyeong Jin Jang, Min Gyu Jung, Sang Jin Jeong, Yeo Wool Jung, Kun Woo Choi, Yu Jeub Ha, Dong Gi Han
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Patent number: 10743233Abstract: A communication, an air conditioner, and a method for controlling the communication apparatus are disclosed. The communication apparatus includes a communicator and a controller. The communicator is configured to receive a recognition signal from each of one or more other communication apparatuses. The communicator is also configured to transmit a generated first status message generated based on the recognition signal. The communicator is also configured to receive at least one second status message generated by the one or more other communication apparatuses. The controller is configured to generate the first status message based on the recognition signal received by the communicator. The controller is also configured to determine a repeat node by comparing the second status message with the first status message.Type: GrantFiled: January 30, 2018Date of Patent: August 11, 2020Assignee: Samsung Electronics Co., Ltd.Inventor: Sang Jin Jeong
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Publication number: 20190063123Abstract: A home appliance is provided. The home appliance includes a main body having an accommodation space, a first door rotatably coupled to the main body to open and close the accommodation space and having an opening, a second door rotatably coupled to the first door to open and close the opening, and a locking device configured to fix or separate the first door to or from the main body or fix or separate the second door to or from the first door. The locking device includes a main ring unit, an operating lever configured to separate the second door from the first door by pressure, and a dual opening preventing member configured to maintain a fixed state of the second door with respect to the first door when the operating lever is pressed in a state in which the first door is open.Type: ApplicationFiled: August 8, 2018Publication date: February 28, 2019Inventors: Hyung-kwen HAM, Hyeon-kyu LIM, Nam-soo PARK, Sang-jin JEONG
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Publication number: 20180350653Abstract: Provided is a substrate supporting device which prevents intrusion of a process gas into a rear surface of a substrate in a high-temperature process. The substrate supporting device includes a support portion configured to have a line contact with an edge exclusion zone of the substrate that is deformed at a specific temperature.Type: ApplicationFiled: May 21, 2018Publication date: December 6, 2018Inventors: Sang Jin Jeong, Jeung Hoon Han, Young Seok Choi, Ju Hyuk Park
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Publication number: 20180259194Abstract: Provided is a cooking apparatus and method of controlling the cooking apparatus. The cooking apparatus includes cooking apparatus includes a cooking chamber; a heating portion installed in the cooking chamber; and a smoking agent accommodation portion separably mounted on the heating portion and capable of accommodating a smoking agent.Type: ApplicationFiled: September 7, 2016Publication date: September 13, 2018Inventors: Tae Yeon WON, Ji Young LEE, Sang Jin JEONG, Kyoung Hoon KO, Seo Eun YUN, Joo Young HA
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Patent number: 10060031Abstract: Provided is a deposition apparatus including a connection channel connecting a gas inflow channel and a gas outflow channel so as to increase cleaning efficiency by providing a portion of cleaning gas to the dead space of the gas inflow channel and controlling a flow of a cleaning gas.Type: GrantFiled: January 3, 2017Date of Patent: August 28, 2018Assignee: ASM IP Holding B.V.Inventors: Dae Youn Kim, Sang-Jin Jeong, Hyun Soo Jang, Young Hoon Kim, Jeong Ho Lee
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Publication number: 20180220351Abstract: A communication, an air conditioner, and a method for controlling the communication apparatus are disclosed. The communication apparatus includes a communicator and a controller. The communicator is configured to receive a recognition signal from each of one or more other communication apparatuses. The communicator is also configured to transmit a generated first status message generated based on the recognition signal. The communicator is also configured to receive at least one second status message generated by the one or more other communication apparatuses. The controller is configured to generate the first status message based on the recognition signal received by the communicator. The controller is also configured to determine a repeat node by comparing the second status message with the first status message.Type: ApplicationFiled: January 30, 2018Publication date: August 2, 2018Inventor: Sang Jin JEONG
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Publication number: 20180220498Abstract: In accordance with an embodiment of the present disclosure, a cooking apparatus includes a casing, a cooking chamber provided inside the casing and including a discharge plate at which a plurality of outlet holes are formed, a tray provided at a bottom surface of the cooking chamber to support food, and a hot air discharging unit configured to discharge high-temperature air into the cooking chamber through the outlet holes, wherein the plurality of outlet holes are formed at a first area facing the tray.Type: ApplicationFiled: May 8, 2015Publication date: August 2, 2018Applicant: Samsung Electronics Co., Ltd.Inventors: In KI JEON, Tae Hun KIM, Hyeong Jin JANG, Min Gyu JUNG, Sang Jin JEONG, Yeo Wool JUNG, Kun Woo CHOI, Yu Jeub HA, Dong Gi HAN
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Patent number: D830981Type: GrantFiled: May 16, 2017Date of Patent: October 16, 2018Assignee: ASM IP Holding B.V.Inventors: Sang Jin Jeong, Jeung Hoon Han, Young Seok Choi, Ju Hyuk Park