Patents by Inventor Hwa Kyung Kim
Hwa Kyung 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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Publication number: 20240071614Abstract: The inventive concept may transmit an analysis result to at least one of the user's terminal, the medical staffs terminal, and the external server which has generated a request when a command for transmitting the analysis result is requested from at least one of the user's terminal, the medical staffs terminal, and the external server.Type: ApplicationFiled: August 23, 2023Publication date: February 29, 2024Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Dong Wook KIM, Jinsung KIM, Hwa Kyung BYUN
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Patent number: 10877642Abstract: A hybrid User Interface (UI) apparatus for supporting both handwriting and speech in a user terminal and a method for supporting the same are provided. The apparatus is configured to display, upon user selection of a whole or of part of the contents of a note on a screen, menu icons for processing the selected contents, and process, upon user selection of one of the displayed menu icons, the selected contents by a function corresponding to the selected menu icon.Type: GrantFiled: August 29, 2013Date of Patent: December 29, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Joo-Yoon Bae, Sung-Soo Kim, Hwa-Kyung Kim, Jin-Ha Jun
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Patent number: 10791954Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.Type: GrantFiled: December 27, 2019Date of Patent: October 6, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Sun-ho Moon, Jong-ho Choi, Se-jin Kwak, Sung-soo Kim, Hwa-kyung Kim, Jong-youb Ryu, Sang-hyup Lee
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Patent number: 10765345Abstract: A method of determining a length of an object by using an electronic device includes obtaining, by the electronic device, a length, of the electronic device, between a first point and a second point on the electronic device; obtaining, by the electronic device, a tension applied to a third point on the electronic device, the third point being located between the first point and the second point; and correcting the obtained length by using the obtained tension and prestored reference tension information, the prestored reference tension information indicating a relationship of the tension applied to the third point with respect to the length of the object, and determining the corrected length as a final length of the object.Type: GrantFiled: August 4, 2016Date of Patent: September 8, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-ji Kang, Hye-kang Roh, Kun-kook Park, Jong-sung Dong, Young-jun Seo, Jin-sung Kim, Hwa-kyung Kim, Ju-hee Kim
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Patent number: 10741781Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generatiType: GrantFiled: August 7, 2019Date of Patent: August 11, 2020Assignee: LG DISPLAY CO., LTD.Inventors: Tae Sun Yoo, Hwa Kyung Kim, Hong Seok Choi, Jae Il Song, Mi Young Han, Shin Han Kim, Hye Min Oh
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Publication number: 20200129083Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.Type: ApplicationFiled: December 27, 2019Publication date: April 30, 2020Inventors: Sun-ho MOON, Jong-ho CHOI, Se-jin KWAK, Sung-soo KIM, Hwa-kyung KIM, Jong-youb RYU, Sang-hyup LEE
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Patent number: 10561334Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.Type: GrantFiled: October 22, 2018Date of Patent: February 18, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Sun-ho Moon, Jong-ho Choi, Se-jin Kwak, Sung-soo Kim, Hwa-kyung Kim, Jong-youb Ryu, Sang-hyup Lee
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Publication number: 20190363274Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generatiType: ApplicationFiled: August 7, 2019Publication date: November 28, 2019Applicant: LG DISPLAY CO., LTD.Inventors: Tae Sun YOO, Hwa Kyung KIM, Hong Seok CHOI, Jae Il SONG, Mi Young HAN, Shin Han KIM, Hye Min OH
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Patent number: 10418577Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generatiType: GrantFiled: June 19, 2018Date of Patent: September 17, 2019Assignee: LG DISPLAY CO., LTD.Inventors: Tae Sun Yoo, Hwa Kyung Kim, Hong Seok Choi, Jae Il Song, Mi Young Han, Shin Han Kim, Hye Min Oh
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Patent number: 10327715Abstract: Provided is a device for detecting stress of a user based on a bio-signal of the user, and when the stress is detected, outputting information of a peripheral device.Type: GrantFiled: June 16, 2016Date of Patent: June 25, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Ji-seon Won, Yong Kim, Jing-sung Kim, Hwa-kyung Kim, Jong-youb Ryu, Kyoung-jin Moon, Chang-hyun Lee, Yong-hyun Lim, Hae-in Chun
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Publication number: 20190053731Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.Type: ApplicationFiled: October 22, 2018Publication date: February 21, 2019Inventors: Sun-ho MOON, Jong-ho CHOI, Se-jin KWAK, Sung-soo KIM, Hwa-kyung KIM, Jong-youb RYU, Sang-hyup LEE
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Publication number: 20190025950Abstract: A handwriting-based User Interface (UI) apparatus in a user terminal supporting a handwriting-based memo function and a method for supporting the same are provided, in which upon receipt of a handwritten input on a memo screen from a user, the handwritten input is recognized, a command is determined from the recognized input, and an application corresponding to the determined command is executed.Type: ApplicationFiled: September 21, 2018Publication date: January 24, 2019Inventors: Hwa-Kyung KIM, Jin-Ha JUN, Sung-Soo KIM, Joo-Yoon BAE, Sang-Ok CHA
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Publication number: 20180364895Abstract: A hybrid User Interface (UI) apparatus for supporting both handwriting and speech in a user terminal and a method for supporting the same are provided. The apparatus is configured to display, upon user selection of a whole or of part of the contents of a note on a screen, menu icons for processing the selected contents, and process, upon user selection of one of the displayed menu icons, the selected contents by a function corresponding to the selected menu icon.Type: ApplicationFiled: August 22, 2018Publication date: December 20, 2018Inventors: Joo-Yoon BAE, Sung-Soo KIM, Hwa-Kyung KIM, Jin-Ha JUN
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Patent number: 10130279Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.Type: GrantFiled: March 23, 2016Date of Patent: November 20, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Sun-ho Moon, Jong-ho Choi, Se-jin Kwak, Sung-soo Kim, Hwa-kyung Kim, Jong-youb Ryu, Sang-hyup Lee
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Publication number: 20180301652Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generatiType: ApplicationFiled: June 19, 2018Publication date: October 18, 2018Applicant: LG DISPLAY CO., LTD.Inventors: Tae Sun YOO, Hwa Kyung KIM, Hong Seok CHOI, Jae Il SONG, Mi Young HAN, Shin Han KIM, Hye Min OH
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Patent number: 10026915Abstract: A white organic light emitting device can include first and second electrodes on a substrate; a first stack configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack configured with a second hole transportation layer, a second light emission layer, a third light emission layer, and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and charge generation layers interposed between the first and second stacks and between the second and third stacks and configured to adjust a charge balance between the stacks.Type: GrantFiled: November 23, 2015Date of Patent: July 17, 2018Assignee: LG DISPLAY CO., LTD.Inventors: Tae Sun Yoo, Hwa Kyung Kim, Hong Seok Choi, Jae Il Song, Mi Young Han, Shin Han Kim, Hye Min Oh
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Patent number: 9948763Abstract: A method for restricting a use of a portable device is provided. The method includes receiving an input for selecting an icon displayed on a screen of the portable device, the icon corresponding to an application for executing a concentration improvement mode that restricts the use of the application, setting a restriction time for the concentration improvement mode, deactivating the selected icon in the concentration improvement mode, and blocking a notification message provided by the application corresponding to the selected icon in the concentration improvement mode.Type: GrantFiled: January 16, 2014Date of Patent: April 17, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Hwa-Kyung Kim, Jun-Seok Lee, Jin-Ha Jun
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Patent number: 9898186Abstract: An apparatus and method for a portable terminal using a touch pen and a handwriting input method using the same are provided. In the apparatus, upon receipt of a handwriting image in an input field provided by an executed application through the touch pen, the received handwriting image is converted to text, the text is inserted in the input field, and the input field with the text is displayed.Type: GrantFiled: July 12, 2013Date of Patent: February 20, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Hwa-Kyung Kim, Joo-Yoon Bae, Ju-Youn Lee, Sung-Soo Kim, Jin-Ha Jun, Sang-Ok Cha
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Patent number: 9786861Abstract: Disclosed herein is a white organic light emitting device including various emission layers with improved luminous efficiency, an increased color viewing angle, and low power consumption. The white organic light emitting device includes at least two charge generation layers and at least three stacks between a first electrode and a second electrode. The first stack includes an emission layer having a wavelength range of about 440 to about 470 nm, the second stack includes an emission layer having a wavelength range of about 530 to about 570 nm, and the third stack includes an emission layer having a wavelength range of about 590 to about 620 nm and an emission layer having a wavelength range of about 440 to about 470 nm.Type: GrantFiled: August 21, 2014Date of Patent: October 10, 2017Assignee: LG DISPLAY CO., LTD.Inventors: Shin-Han Kim, Hwa-Kyung Kim, Hong-Seok Choi, Mi-Young Han, Hye-Min Oh, Tae-Shick Kim, Seung-Hyun Kim
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Patent number: RE47544Abstract: Provided are a method of manufacturing an organic light emitting display device and an organic light emitting display device manufactured by the method. The method includes calculating a peak-luminance current density for each of a red sub-pixel, a blue sub-pixel, a green sub-pixel, and a white sub-pixel, calculating an average use current density for each of the red sub-pixel, blue sub-pixel, green sub-pixel, and white sub-pixel; determining a size of each sub-pixel with the peak-luminance current density and the average use current density, and forming the sub-pixels with the determined sizes of the respective sub-pixels. The present invention sets the size of each sub-pixel in consideration of a peak-luminance current density and an average use current density, thus easily achieving the peak luminance and enhancing the color-coordinate life.Type: GrantFiled: June 30, 2016Date of Patent: July 30, 2019Assignee: LG Display Co., Ltd.Inventors: Hwa Kyung Kim, Byung Chul Ahn, Chang Wook Han, Woo Jin Nam, Hong Seok Choi, Yoon Heung Tak, Shinji Takasugi