Patents by Inventor Seung Han Lee

Seung Han Lee 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: 20200070223
    Abstract: A jig configured to clean a bowl of a spin coater includes a base disposed on a spin chuck of the spin coater, the base being configured to rotate by the spin chuck. The jig further includes a guide member extending in a first direction from an edge portion of the base toward an inner cover of the bowl and configured to guide a lower cleaning agent injected to a lower surface of the base to the inner cover of the bowl. The inner cover of the bowl is configured to receive photoresist from under the spin chuck.
    Type: Application
    Filed: April 4, 2019
    Publication date: March 5, 2020
    Applicant: SEMES CO., LTD.
    Inventors: Hyun-Joo JEON, Dae-Sung KIM, Seung-Han LEE, Sung-Hyup KIM
  • Publication number: 20200023749
    Abstract: A method for controlling a state of charge of an electric power storage device for a motor-driven vehicle without a reverse gear includes providing a plurality of driving sources but does not include a reverse gear and implements backward driving of the vehicle by reversely driving a motor as one of the driving sources, and further includes determining whether or not backward uphill driving is necessary, monitoring the state of charge of the electric power storage device when it is determined that the backward uphill driving is necessary, and controlling the state of charge of the electric power storage device based on the monitored state of charge of the electric power storage device.
    Type: Application
    Filed: November 29, 2018
    Publication date: January 23, 2020
    Inventors: Seung Han Lee, Chang Min Lee, Seong Hwan Cheong, Jun Geol Song
  • Patent number: 10382665
    Abstract: An electronic device is provided. The electronic device includes a first camera module including a first lens set, a second camera module including a second lens set, and a processor connected to the first camera module and a second camera module. The processor is configured to move the first lens focus on a subject, resulting in an auto focus (AF) value and an image obtained by the first camera module, evaluate reliability of the AF value, based on the reliability of the AF value, calculate a movement parameter of the second lens set, corresponding to a movement parameter of the first lens set, and move the second lens set depending on the calculated movement parameter.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: August 13, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seok Woon Sa, Byeong Chan Park, In Koo Kang, Seung Han Lee, Kwang Tai Kim, Dong Hyun Yeom, Jong Hoon Won, Ki Huk Lee
  • Publication number: 20180320267
    Abstract: A gas injection apparatus, which can sequentially supply a substrate with at least two kinds of source gases reacting with each other in a container, and thin film deposition equipment including the gas injection apparatus, are provided. The gas injection apparatus includes a base plate, a first gas supply region protruding from the base plate, a second gas supply region protruding from the base plate and adjacent the first gas supply region, and a trench defined by a sidewall of the first gas supply region and a sidewall of the second gas supply region. The sidewall of the first gas supply region and the sidewall of the second gas supply region face each other and extend in a radial direction on the base plate.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Inventors: Ki-Chul Kim, Jung-Il Ahn, Jung-Hun Seo, Jong-Cheol Lee, Kyu-Hee Han, Seung-Han Lee, Jin-Pil Heo
  • Publication number: 20180295292
    Abstract: An electronic device includes a camera, a memory storing first unit information and second unit information to be used to move a lens driving part, and a processor. The first unit information is configured such that the camera causes a first focus sharpness variation and the second unit information is configured such that the camera causes a second focus sharpness variation. The processor is configured to receive a signal for adjusting a focus associated with an external object by using the camera, to verify a state of the electronic device associated with the reception of the signal, to select corresponding unit information among the first unit information and the second unit information, based at least partly on the state, and to move the lens driving part depending on the corresponding unit information to adjust the focus associated with the external object.
    Type: Application
    Filed: April 5, 2018
    Publication date: October 11, 2018
    Inventors: Seung Han LEE, Jong Hoon WON, Pyo Jae KIM, Young Kwon YOON, Jong Hyeok CHUN
  • Publication number: 20180278837
    Abstract: An electronic device is provided. The electronic device includes a camera, a display, a memory, and at least one processor. The at least one processor may be configured to generate, based on information on pixels included in an image including at least one subject obtained using the camera, depth information corresponding to the at least one subject, to determine, based on the depth information, a first area displaying a first graphic indicator for indicating a focusing area on which the camera is focused, in the image displayed on the display, in a case in which a focus of the camera is controlled, and to display the first graphic indicator on at least some of the at least one subject included in the first area.
    Type: Application
    Filed: March 22, 2018
    Publication date: September 27, 2018
    Inventors: Seung-Han LEE, Jong-Hyeok CHUN, Pyo-Jae KIM, Young-Kwon YOON, Moon-Soo KIM, Jong-Hun WON, Ki-Huk LEE
  • Patent number: 10041172
    Abstract: A gas injection apparatus, which can sequentially supply a substrate with at least two kinds of source gases reacting with each other in a container, and thin film deposition equipment including the gas injection apparatus, are provided. The gas injection apparatus includes a base plate, a first gas supply region protruding from the base plate, a second gas supply region protruding from the base plate and adjacent the first gas supply region, and a trench defined by a sidewall of the first gas supply region and a sidewall of the second gas supply region. The sidewall of the first gas supply region and the sidewall of the second gas supply region face each other and extend in a radial direction on the base plate.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: August 7, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-Chul Kim, Jung-Il Ahn, Jung-Hun Seo, Jong-Cheol Lee, Kyu-Hee Han, Seung-Han Lee, Jin-Pil Heo
  • Publication number: 20180186363
    Abstract: An apparatus and method for controlling gear shift of a hybrid vehicle are provided. The apparatus and method prevent frequent gear shift by adjusting output of a driving motor or a gear shift time point of a transmission according to road condition or vehicle state while the hybrid vehicle is driven in a specific road condition or a specific vehicle state in a HEV mode. The apparatus includes a driving state detector that detects a road condition and a vehicle state and a controller that receives the road condition and the vehicle state from the driving state detector to differentiate and select a hybrid electric vehicle (HEV) mode into a normal mode and a compensation mode. The controller adjusts the output of a driving motor or a gear shift time point of a transmission according to different conditions from the driving state detector in the compensation mode.
    Type: Application
    Filed: December 5, 2017
    Publication date: July 5, 2018
    Inventors: Seung Han Lee, Jun Geol Song, Sung Chan Na, Yong Kak Choi, Teh Hwan Cho
  • Publication number: 20180191947
    Abstract: An electronic device is provided. The electronic device includes a first camera module including a first lens set, a second camera module including a second lens set, and a processor connected to the first camera module and a second camera module. The processor is configured to move the first lens focus on a subject, resulting in an auto focus (AF) value and an image obtained by the first camera module, evaluate reliability of the AF value, based on the reliability of the AF value, calculate a movement parameter of the second lens set, corresponding to a movement parameter of the first lens set, and move the second lens set depending on the calculated movement parameter.
    Type: Application
    Filed: December 14, 2017
    Publication date: July 5, 2018
    Inventors: Seok Woon SA, Byeong Chan PARK, In Koo KANG, Seung Han LEE, Kwang Tai KIM, Dong Hyun YEOM, Jong Hoon WON, Ki Huk LEE
  • Publication number: 20180163303
    Abstract: Provided are a substrate processing apparatus and a substrate processing method using the same and, more particularly, a substrate processing apparatus capable of controlling deposition of a reactive-metal-containing precursor in an exhaust line, and a substrate processing method using the same.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 14, 2018
    Inventors: Jeong Min LEE, Jin Pil HEO, Tae Ho JEON, Seung Han LEE, Byoung Guk SON
  • Publication number: 20170121820
    Abstract: A substrate processing system may include a process chamber in which a process on a substrate is performed, a supporting unit in the process chamber to support the substrate, a gas supply unit including a gas supply part with gas supply holes, with the gas supply holes being configured to supply a process gas onto the substrate, and an exhaust unit configured to exhaust the process gas from the process chamber. The gas supply part may include a gas supply region provided with the gas supply holes and a gas diffusion region between the gas supply region and the exhaust unit. The gas diffusion region may be free of the gas supply holes.
    Type: Application
    Filed: October 10, 2016
    Publication date: May 4, 2017
    Inventors: Sukjin Chung, JongCheol Lee, MinHwa Jung, Jaechul Shin, In-Sun Yi, Geunkyu Choi, Jungil Ahn, Seung Han Lee, Jin Pil Heo
  • Publication number: 20170092480
    Abstract: Provided are gas injection apparatuses, thin-film deposition equipment, and methods for manufacturing a semiconductor device.
    Type: Application
    Filed: January 18, 2016
    Publication date: March 30, 2017
    Inventors: In-Sun YI, Ki-Chul KIM, Jong-Cheol LEE, Kyu-Hee HAN, Jae-Chul SHIN, Min-Hwa JUNG, Yu-Ho Won, Seung-Han LEE, Jin-Pil HEO
  • Patent number: 9446762
    Abstract: A shift control system and method of a hybrid vehicle are provided and controlled by dualizing a brake shift pattern based on whether an engine clutch release is possible when a hybrid vehicle brake is engaged. The system includes a hybrid controller that is configured to detect whether engine clutch release is possible, based on battery state information and input data from a operation. In addition, a shift controller is configured to execute a gear shift by a brake shift pattern based on whether the engine clutch release is possible.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: September 20, 2016
    Assignee: Hyundai Motor Company
    Inventors: Seung Han Lee, Soo Bang Lee, Kyoung Cheol Oh, Jun Geol Song, Seong Ik Park, Jee Wook Huh
  • Patent number: 9426366
    Abstract: A digital photographing apparatus having low power consumption includes a lens unit, an encoder sensor configured to detect a rotational state of the lens unit, a power supply controller configured to control power supply such that an operation of turning on the encoder sensor to generate a detection signal and an operation of turning off the encoder sensor are repeatedly performed, and a determiner configured to determine the rotational state of the lens unit from the detection signal.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: August 23, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myung-won Park, Dong-eui Shin, Seung-han Lee, Ki-oh Jung
  • Patent number: 9403525
    Abstract: A shift control system and method that determine whether an ABS is operating in a running vehicle to operate a transmission of the vehicle are provided. The system determines whether the vehicle can be shifted to a neutral stage (N) based on vehicle conditions. A shift control signal is then generated and transmitted to a transmission to execute a shift of the vehicle to the stage N.
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: August 2, 2016
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Kyoung Cheol Oh, Seung Han Lee, Teh Hwan Cho, Donghoon Kang, Jee Wook Huh
  • Publication number: 20160060759
    Abstract: A gas injection apparatus, which can sequentially supply a substrate with at least two kinds of source gases reacting with each other in a container, and thin film deposition equipment including the gas injection apparatus, are provided. The gas injection apparatus includes a base plate, a first gas supply region protruding from the base plate, a second gas supply region protruding from the base plate and adjacent the first gas supply region, and a trench defined by a sidewall of the first gas supply region and a sidewall of the second gas supply region. The sidewall of the first gas supply region and the sidewall of the second gas supply region face each other and extend in a radial direction on the base plate.
    Type: Application
    Filed: August 25, 2015
    Publication date: March 3, 2016
    Inventors: Ki-Chul Kim, Jung-Il Ahn, Jung-Hun Seo, Jong-Cheol Lee, Kyu-Hee Han, Seung-Han Lee, Jin-Pil Heo
  • Publication number: 20160046280
    Abstract: A shift control system and method of a hybrid vehicle are provided and controlled by dualizing a brake shift pattern based on whether an engine clutch release is possible when a hybrid vehicle brake is engaged. The system includes a hybrid controller that is configured to detect whether engine clutch release is possible, based on battery state information and input data from a operation. In addition, a shift controller is configured to execute a gear shift by a brake shift pattern based on whether the engine clutch release is possible.
    Type: Application
    Filed: November 26, 2014
    Publication date: February 18, 2016
    Inventors: Seung Han Lee, Soo Bang Lee, Kyoung Cheol Oh, Jun Geol Song, Seong Ik Park, Jee Wook Huh
  • Patent number: 9069235
    Abstract: A digital photographing apparatus for performing an Auto Focusing (AF) function and a method for controlling thereof, the method including: measuring vibration degrees of the digital photographing apparatus; determining based on the measured vibration degrees whether a time is right before an AF operation is performed; if the time is right before the AF operation is performed, performing a preceding AF operation of determining a moving direction of a focus lens by moving the focus lens; and if a first shutter release button is pressed, performing a subsequent AF operation of moving the focus lens in the determined moving direction. Accordingly, an AF operation time (from after a user pushes a shutter) may be reduced by decreasing a moving distance of a focus lens and the number of direction changes by recognizing a behavior pattern of the user through vibration transition measured by a vibration detection sensor.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: June 30, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kun-woo Lee, Seung-han Lee, Dong-min Ko
  • Publication number: 20150006046
    Abstract: A shift control system and method that determine whether an ABS is operating in a running vehicle to operate a transmission of the vehicle are provided. The system determines whether the vehicle can be shifted to a neutral stage (N) based on vehicle conditions. A shift control signal is then generated and transmitted to a transmission to execute a shift of the vehicle to the stage N.
    Type: Application
    Filed: July 1, 2014
    Publication date: January 1, 2015
    Inventors: Kyoung Cheol Oh, Seung Han Lee, Teh Hwan Cho, Donghoon Kang, Jee Wook Huh
  • Publication number: 20140307161
    Abstract: A digital photographing apparatus having low power consumption includes a lens unit, an encoder sensor configured to detect a rotational state of the lens unit, a power supply controller configured to control power supply such that an operation of turning on the encoder sensor to generate a detection signal and an operation of turning off the encoder sensor are repeatedly performed, and a determiner configured to determine the rotational state of the lens unit from the detection signal.
    Type: Application
    Filed: November 22, 2013
    Publication date: October 16, 2014
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Myung-won PARK, Dong-eui SHIN, Seung-han LEE, Ki-oh JUNG