Patents by Inventor Chang-yeong Kim
Chang-yeong 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).
-
Patent number: 11967267Abstract: Provided is a display device including a display panel, an optical sensor, a timing controller, a scan driver, a data driver, and an image controller. The timing controller controls an image refresh rate of the display panel based on a refresh rate control signal. Thus, the display device provides improved visibility.Type: GrantFiled: May 2, 2023Date of Patent: April 23, 2024Assignees: Samsung Display Co., Ltd., UNIST (Ulsan National Institute Of Science and Technology)Inventors: Hyo Sun Kim, Oh Sang Kwon, Seong Gyu Choe, Chang Yeong Han, Min Kyung Kim, You Ra Kim, Eun Jung Lee, Hyung Suk Hwang
-
Patent number: 11963386Abstract: A display apparatus includes a base substrate, a light emitting structure disposed on the base substrate, and a thin film encapsulation layer disposed on the light emitting structure and including at least one inorganic layer and at least one organic layer. The at least one inorganic layer includes a high density layer having a density of greater than or equal to about 2.0 g/cm3 and a low density layer having a density of less than about 2.0 g/cm3. The high density layer and the low density layer are in contact with each other.Type: GrantFiled: September 2, 2022Date of Patent: April 16, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Chang Yeong Song, Won Jong Kim, Yi Su Kim, Jong Woo Kim, Hye In Yang, Woo Suk Jung, Yong Chan Ju, Jae Heung Ha
-
Publication number: 20240122037Abstract: A display device includes a substrate that includes a display area and a non-display area, a display element layer disposed on the display area of the substrate, an opposing substrate that faces the substrate and the display element layer, a sealing member disposed on the non-display area and that couples the substrate and the opposing substrate, and a filler disposed between the substrate and the opposing substrate. A thickness of the filler varies in the range of 60% to 400% of a thickness of the sealing member.Type: ApplicationFiled: June 21, 2023Publication date: April 11, 2024Inventors: Jae Heung HA, Jong Woo KIM, So Young OH, Woo Suk JUNG, Hee Yeon PARK, Chang Yeong SONG, Jong Kwang YUN
-
Patent number: 11737626Abstract: A cleaning robot having an improved structure capable of improving a user convenience and method for controlling the same are disclosed herein. A cleaning robot includes a main body to form an outer appearance and having an inlet port provided to suck a foreign matter present in a cleaning area, an operation unit detachably coupled to the main body and provided to be gripped, at least one motion sensor provided to detect a motion of the operation unit, and a control unit electrically connected to the at least one motion sensor to drive a driving motor of the main body based on the motion of the operation unit detected by the at least one motion sensor.Type: GrantFiled: November 23, 2020Date of Patent: August 29, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Hun Lee, Heum Yong Park, Chang Yeong Kim, Jae Youl Jeong, Young Do Kwon, Jin Wook Yoon
-
Patent number: 11575878Abstract: Provided is a display device including: left and right displays that are spaced apart from each other; left and right lens groups respectively located at the rear of the left display and the rear of the right display; left and right display housings configured to surround the left and right displays and the left and right lens groups; a main frame provided between the left and right display housings; a connection structure capable of adjusting an angle between the main frame and a connector electrically connected to an external electronic device; and electronic components provided inside the main frame.Type: GrantFiled: October 19, 2016Date of Patent: February 7, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Soon-seob Han, Chang-yeong Kim, Jae-woo Ko, Yong-gyoo Kim
-
Patent number: 11453966Abstract: Provided is a washing machine including an auxiliary washing unit configured with an auxiliary washing space formed separately from a main washing space formed in a rotating tub, and a discharging assembly by which the auxiliary washing space and the main washing space are selectively in communication with each other. Through such a structure, auxiliary washing may be independently performed, and washing efficiency may be enhanced.Type: GrantFiled: September 29, 2020Date of Patent: September 27, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jun Ho Kim, Chang Yeong Kim, Hyeon Cheol Kim, Goan Su Jung, Min Hyung Kim, Yong Kwon Won
-
Patent number: 11366516Abstract: A visibility improvement method using gaze tracking includes detecting a gaze of a user using a camera; determining a focus object at which the user gazes from among at least one object viewed through a display unit of an electronic device; and displaying, on the display unit, an image with high visibility that corresponds to the focus object and has higher visibility than the focus object.Type: GrantFiled: March 6, 2020Date of Patent: June 21, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Myung-Sik Kim, Chang-Yeong Kim, Ick-Sang Han, Joon-Oo Kim, Jinho Kim, Yun-Je Oh, Sun-Tae Jung
-
Publication number: 20220004255Abstract: A visibility improvement method using gaze tracking includes detecting a gaze of a user using a camera; determining a focus object at which the user gazes from among at least one object viewed through a display unit of an electronic device; and displaying, on the display unit, an image with high visibility that corresponds to the focus object and has higher visibility than the focus object.Type: ApplicationFiled: September 17, 2021Publication date: January 6, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Myung-Sik KIM, Chang-Yeong Kim, Ick-Sang Han, Joon-Oo Kim, Jinho Kim, Yun-Je Oh, Sun-Tae Jung
-
Patent number: 11194388Abstract: A visibility improvement method using gaze tracking includes detecting a gaze of a user using a camera; determining a focus object at which the user gazes from among at least one object viewed through a display unit of an electronic device; and displaying, on the display unit, an image with high visibility that corresponds to the focus object and has higher visibility than the focus object.Type: GrantFiled: February 4, 2019Date of Patent: December 7, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Myung-Sik Kim, Chang-Yeong Kim, Ick-Sang Han, Joon-Oo Kim, Jinho Kim, Yun-Je Oh, Sun-Tae Jung
-
Patent number: 11183882Abstract: A wireless power transmitter according to various embodiments of the present invention can comprise a plurality of patch antennas, a coil, and a processor. The processor can control such that an electronic device is detected, the plurality of patch antennas and/or the coil is selected as a power transmission circuit for transmitting power for charging the electronic device, and power is transmitted by means of the plurality of patch antennas and/or the coil in accordance with the selection.Type: GrantFiled: February 20, 2018Date of Patent: November 23, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-Ku Yeo, Chang-Yeong Kim, Joon-Hyun Lee, Sang-Wook Kwon, Sung-Bum Park, Jae-Hyun Park
-
Patent number: 11146859Abstract: Provided is a method of executing content, the method including: recognizing an external electronic device connected to an electronic device; determining a type of the content provided from the external electronic device to the electronic device based on a user interface (UI) displayed on a screen of the electronic device, as the external electronic device is recognized; and determining an image quality control mode for the content based on the determined type of the content.Type: GrantFiled: September 14, 2018Date of Patent: October 12, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-soo Choi, Chang-yeong Kim, Kyung-su Kim, Sung-jin Kim, Il-koo Kim, Ju-hee Kim, Joon-hyun Lee, Byung-joon Chang
-
Publication number: 20210191680Abstract: Provided is a display device including: left and right displays that are spaced apart from each other; left and right lens groups respectively located at the rear of the left display and the rear of the right display; left and right display housings configured to surround the left and right displays and the left and right lens groups; a main frame provided between the left and right display housings; a connection structure capable of adjusting an angle between the main frame and a connector electrically connected to an external electronic device; and electronic components provided inside the main frame.Type: ApplicationFiled: October 19, 2016Publication date: June 24, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Soon-seob HAN, Chang-yeong KIM, Jae-woo KO, Yong-gyoo KIM
-
Signal processing method and device adaptive to noise environment and terminal device employing same
Patent number: 11037581Abstract: Provided is a method for processing a signal adaptively to a noisy environment, the method including: determining a class related to enhancement of intelligibility, based on a noise spectrum of a reception side or a near-end device and a received voice spectrum; generating guide information for the enhancement of intelligibility based on the noise spectrum, the voice spectrum, and the determined class; and generating a changed voice spectrum by applying the guide information to the voice spectrum.Type: GrantFiled: June 26, 2017Date of Patent: June 15, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki-hyun Choo, Holly Francois, Eun-mi Oh, Chang-yeong Kim, Ho-sang Sung, Kyung-hun Jung -
Publication number: 20210068606Abstract: A cleaning robot having an improved structure capable of improving a user convenience and method for controlling the same are disclosed herein. A cleaning robot includes a main body to form an outer appearance and having an inlet port provided to suck a foreign matter present in a cleaning area, an operation unit detachably coupled to the main body and provided to be gripped, at least one motion sensor provided to detect a motion of the operation unit, and a control unit electrically connected to the at least one motion sensor to drive a driving motor of the main body based on the motion of the operation unit detected by the at least one motion sensor.Type: ApplicationFiled: November 23, 2020Publication date: March 11, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Hun LEE, Heum Yong PARK, Chang Yeong KIM, Jae Youl JEONG, Young Do KWON, Jin Wook YOON
-
Patent number: 10939092Abstract: A multiview image display apparatus is disclosed. A multiview image display apparatus includes: a depth adjuster configured to adjust a depth of an input image; a renderer configured to render a multiview image based on the image in which the depth is adjusted; a display configured to display the multiview image in a preset arrangement pattern; and a controller configured to control the depth adjuster in order to extract a saliency region of a user from the input image and adjust a depth value of an object included in the saliency region to a depth value of a preset range.Type: GrantFiled: June 18, 2015Date of Patent: March 2, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seung-ryong Han, Chang-yeong Kim, Ho-young Lee
-
Publication number: 20210010177Abstract: Provided is a washing machine including an auxiliary washing unit configured with an auxiliary washing space formed separately from a main washing space formed in a rotating tub, and a discharging assembly by which the auxiliary washing space and the main washing space are selectively in communication with each other. Through such a structure, auxiliary washing may be independently performed, and washing efficiency may be enhanced.Type: ApplicationFiled: September 29, 2020Publication date: January 14, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jun Ho KIM, Chang Yeong KIM, Hyeon Cheol KIM, Goan Su JUNG, Min Hyung KIM, Yong Kwon WON
-
Patent number: 10874277Abstract: A cleaning robot having an improved structure capable of improving a user convenience and method for controlling the same are disclosed herein. A cleaning robot includes a main body to form an outer appearance and having an inlet port provided to suck a foreign matter present in a cleaning area, an operation unit detachably coupled to the main body and provided to be gripped, at least one motion sensor provided to detect a motion of the operation unit, and a control unit electrically connected to the at least one motion sensor to drive a driving motor of the main body based on the motion of the operation unit detected by the at least one motion sensor.Type: GrantFiled: September 15, 2015Date of Patent: December 29, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Hun Lee, Heum Yong Park, Chang Yeong Kim, Jae Youl Jeong, Young Do Kwon, Jin Wook Yoon
-
Patent number: 10819160Abstract: A wireless power transmitter for wirelessly transmitting power to a wireless power receiver is provided. A wireless power transmitter according to various embodiments may include: a driving unit that provides power; and a power transmission unit that wirelessly transmits power to the wireless power receiver based on the power received from the driving unit, wherein the power transmission unit may include at least one capacitor; a first coil connected to the at least one capacitor, and a second coil connected to the at least one capacitor and disposed parallel to the first coil.Type: GrantFiled: March 4, 2016Date of Patent: October 27, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-Hyun Park, Chang-Yeong Kim, Young-Ho Ryu, Kyu-Sub Kwak, Dong-Zo Kim
-
Patent number: 10793986Abstract: Provided is a washing machine including an auxiliary washing unit configured with an auxiliary washing space formed separately from a main washing space formed in a rotating tub, and a discharging assembly by which the auxiliary washing space and the main washing space are selectively in communication with each other. Through such a structure, auxiliary washing may be independently performed, and washing efficiency may be enhanced.Type: GrantFiled: March 26, 2019Date of Patent: October 6, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jun Ho Kim, Chang Yeong Kim, Hyeon Cheol Kim, Goan Su Jung, Min Hyung Kim, Yong Kwon Won
-
Publication number: 20200304883Abstract: Provided is a method of executing content, the method including: recognizing an external electronic device connected to an electronic device; determining a type of the content provided from the external electronic device to the electronic device based on a user interface (UI) displayed on a screen of the electronic device, as the external electronic device is recognized; and determining an image quality control mode for the content based on the determined type of the content.Type: ApplicationFiled: September 14, 2018Publication date: September 24, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-soo CHOI, Chang-yeong KIM, Kyung-su KIM, Sung-jin KIM, II-koo KIM, Ju-hee KIM, Jpp-hyun LEE, Byung-joon CHANG