Patents by Inventor Hong-kook LEE
Hong-kook 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).
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Publication number: 20240150985Abstract: Proposed is a detachable mooring system for an offshore structure, including a first tension adjuster connected to an offshore structure, and blocking a pulling chain from proceeding from an outlet of a body toward an inlet, a second tension adjuster connected to one end of the pulling chain and blocking the pulling chain from proceeding from an outlet of a body toward an inlet, a mooring chain having a first longitudinal end connected to one surface of the second tension adjuster body and having a second longitudinal end connected to an anchor on the seabed, a first lead rope having one longitudinal end connected to one end of the pulling chain discharged out through the first tension adjuster outlet, and a second lead rope having one longitudinal end connected to the second tension adjuster body.Type: ApplicationFiled: January 3, 2024Publication date: May 9, 2024Applicants: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY, KOMS INC., DHMC CO., LTD.Inventors: Kang Su LEE, Hong Gun SUNG, Byoung Jae PARK, Jang Jin KIM, Hyun Kook KIM, Chang Hwan SEO, Kyung Seok LEE, Yoon Yong PARK
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Patent number: 11335239Abstract: An electronic device includes a display panel that outputs content through a plurality of pixels, a display driver integrated circuit configured to transmit a driving signal for driving the display panel, and a processor configured to transmit image data and/or a control signal to the display driver integrated circuit. In the case where the display driver integrated circuit receives first image data transmitted together with a command of a first command group from the processor, the display driver integrated circuit is configured to store the first image data in a first memory area. In the case where the display driver integrated circuit receives second image data transmitted together with a command of a second command group from the processor, the display driver integrated circuit is configured to store the second image data in a second memory area different from the first memory area.Type: GrantFiled: November 30, 2020Date of Patent: May 17, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Jong Kon Bae, Yo Han Lee, Yun Pyo Hong, Dong Kyoon Han, Min Su Han, Hong Kook Lee
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Patent number: 11120734Abstract: An electronic device includes a display panel, a first power regulator to supply first power to an anode of light emitting diode and second power to a cathode of the light emitting diode, and a DDI including a second power regulator to supply third power to the anode of the light emitting diode and fourth power to the cathode of the light emitting diode, and connected with the first power regulator, and a processor. The processor outputs first content based on the first power and the second power, in a first operating mode, outputs second content based on the third power and the fourth power, in a second operating mode, and controls the third power to be higher than the first power, and the fourth power to be higher than the second power, when an operating mode is switched.Type: GrantFiled: February 3, 2020Date of Patent: September 14, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Jong Kon Bae, Dong Hwy Kim, Hyun Jun Park, Hong Kook Lee, Dong Kyoon Han
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Patent number: 11069273Abstract: Disclosed is an electronic device. According to an embodiment, the electronic device includes a housing that covers at least a portion of a back surface of the electronic device, a plurality of slits being formed in parallel from one end to an opposite end and the at least a portion of the housing being formed of a conductive material, a feeder that is electrically connected with at least one point of the housing, and a ground part that is electrically connected with at least one point of the housing. A part of the plurality of slits includes a section greater in width than another part of the plurality of slits. Moreover, various embodiment found through the disclosure are possible.Type: GrantFiled: March 26, 2018Date of Patent: July 20, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Jong Kon Bae, Dong Hwy Kim, Hong Kook Lee, Dong Kyoon Han, Yo Han Lee, Yun Pyo Hong
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Patent number: 11050968Abstract: An electronic device is provided. The electronic device may include a display, a processor operatively connected to the display and configured to generate display data to be output on the display, a display driver integrated circuit configured to output, on the display, the display data received from the processor, wherein the display driver integrated circuit is configured to apply a color transformation value of the same or different magnitude to display data based on a distance from a specified point of the display to a location where the display data are to be displayed.Type: GrantFiled: May 28, 2020Date of Patent: June 29, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Jong Kon Bae, Dong Hwy Kim, Yo Han Lee, Hong Kook Lee, Dong Kyoon Han
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Patent number: 10997895Abstract: An electronic device is provided that includes a display panel including a plurality of source line groups including a plurality of source lines and a plurality of panel switches for each of the plurality of source lines; and a display driver integrated circuit (DDI) configured to drive the display panel, wherein the DDI includes the plurality of source amplifiers, decoders respectively connected to the plurality of source amplifiers, and at least one switch between source amplifier channels, wherein an operation of the at least one switch causes the number of the source line groups corresponding to a source amplifier to be changed.Type: GrantFiled: February 24, 2020Date of Patent: May 4, 2021Inventors: Jong Kon Bae, Dong Hwy Kim, Hong Kook Lee, Dong Kyoon Han, Yun Pyo Hong
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Patent number: 10997908Abstract: An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.Type: GrantFiled: May 18, 2020Date of Patent: May 4, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-Taek Jang, Eun-Sook Seo, Dong-Kyoon Han, Tae-Woong Lee, Dong-Hui Kim, Hong-Kook Lee, Kwang-Tai Kim, Dong-Hyun Yeom
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Publication number: 20210082336Abstract: An electronic device includes a display panel that outputs content through a plurality of pixels, a display driver integrated circuit configured to transmit a driving signal for driving the display panel, and a processor configured to transmit image data and/or a control signal to the display driver integrated circuit. In the case where the display driver integrated circuit receives first image data transmitted together with a command of a first command group from the processor, the display driver integrated circuit is configured to store the first image data in a first memory area. In the case where the display driver integrated circuit receives second image data transmitted together with a command of a second command group from the processor, the display driver integrated circuit is configured to store the second image data in a second memory area different from the first memory area.Type: ApplicationFiled: November 30, 2020Publication date: March 18, 2021Inventors: Jong Kon BAE, Yo Han LEE, Yun Pyo HONG, Dong Kyoon HAN, Min Su HAN, Hong Kook LEE
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Patent number: 10923021Abstract: An electronic device is provided. The electronic device may include a display, a processor operatively connected with the display and configured to generate external reference time information, a display driver integrated circuit configured to periodically or randomly receive the external reference time information from the processor, wherein the display driver integrated circuit is configured to generate internal time information based on an internal clock, to output a clock image corresponding to the internal time information on the display, and if a time error between the external reference time information and the internal time information occurs during the outputting of the clock image, to output the internal time information, the time error of which is corrected, on the display.Type: GrantFiled: May 18, 2020Date of Patent: February 16, 2021Assignees: Samsung Electronics Co., Ltd., CREPAS Technologies Co., Ltd.Inventors: Jong Kon Bae, Dong Hwy Kim, Sang Woo Kim, Jung Hee Yun, Yo Han Lee, Dong Kyoon Han, Yun Pyo Hong, Hong Kook Lee
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Patent number: 10854132Abstract: An electronic device includes a display panel that outputs content through a plurality of pixels, a display driver integrated circuit configured to transmit a driving signal for driving the display panel, and a processor configured to transmit image data and/or a control signal to the display driver integrated circuit. In the case where the display driver integrated circuit receives first image data transmitted together with a command of a first command group from the processor, the display driver integrated circuit is configured to store the first image data in a first memory area. In the case where the display driver integrated circuit receives second image data transmitted together with a command of a second command group from the processor, the display driver integrated circuit is configured to store the second image data in a second memory area different from the first memory area.Type: GrantFiled: November 4, 2019Date of Patent: December 1, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jong Kon Bae, Yo Han Lee, Yun Pyo Hong, Dong Kyoon Han, Min Su Han, Hong Kook Lee
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Patent number: 10810927Abstract: A method for controlling display by an electronic device is provided. The method includes, when a predetermined number or more same frame data are consecutively generated, storing the same frame data in a storage of a display driving module by an application processor, stopping transmitting frame data to the display driving module, and scanning the frame data stored in the storage and outputting to a display panel by the display driving module.Type: GrantFiled: August 27, 2018Date of Patent: October 20, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Hong-Kook Lee, Hyun-Chang Shin, Dong-Sub Kim
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Publication number: 20200296319Abstract: An electronic device is provided, The electronic device may include a display, a processor operatively connected to the display and configured to generate display data to be output on the display, a display driver integrated circuit configured to output, on the display, the display data received from the processor, wherein the display driver integrated circuit is configured to apply a color transformation value of the same or different magnitude to display data based on a distance from a specified point of the display to a location where the display data are to be displayed.Type: ApplicationFiled: May 28, 2020Publication date: September 17, 2020Inventors: Jong Kon BAE, Dong Hwy KIM, Yo Han LEE, Hong Kook LEE, Dong Kyoon HAN
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Publication number: 20200279526Abstract: An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.Type: ApplicationFiled: May 18, 2020Publication date: September 3, 2020Inventors: Eun-Taek JANG, Eun-Sook SEO, Dong-Kyoon HAN, Tae-Woong LEE, Dong-Hui KIM, Hong-Kook LEE, Kwang-Tai KIM, Dong-Hyun YEOM
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Publication number: 20200279522Abstract: An electronic device is provided. The electronic device may include a display, a processor operatively connected with the display and configured to generate external reference time information, a display driver integrated circuit configured to periodically or randomly receive the external reference time information from the processor, wherein the display driver integrated circuit is configured to generate internal time information based on an internal clock, to output a clock image corresponding to the internal time information on the display, and if a time error between the external reference time information and the internal time information occurs during the outputting of the clock image, to output the internal time information, the time error of which is corrected, on the display.Type: ApplicationFiled: May 18, 2020Publication date: September 3, 2020Inventors: Jong Kon BAE, Dong Hwy KIM, Sang Woo KIM, Jung Hee YUN, Yo Han LEE, Dong Kyoon HAN, Yun Pyo HONG, Hong Kook LEE
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Patent number: 10694139Abstract: An electronic device is provided. The electronic device may include a display, a processor operatively connected to the display and configured to generate display data to be output on the display, a display driver integrated circuit configured to output, on the display, the display data that the processor transfers, wherein the display driver integrated circuit is configured to apply a color transformation value of the same or different magnitude to display data depending on a distance from a specified point of the display to a location where the display data are to be displayed.Type: GrantFiled: August 21, 2019Date of Patent: June 23, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jong Kon Bae, Dong Hwy Kim, Yo Han Lee, Hong Kook Lee, Dong Kyoon Han
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Publication number: 20200193894Abstract: An electronic device is provided. The electronic device includes a display panel including a plurality of source line groups selectively connected with a plurality of source amplifiers and panel switches located between the plurality of source line groups and the plurality of source amplifiers and a display driver integrated circuit (DDI) configured to drive the display panel and including the plurality of source amplifiers, decoders respectively connected to the plurality of source amplifiers, a logic circuit configured to provide display data to the decoders, a gamma generator configured to supply a gamma voltage to the decoders, and at least one switch configured to selectively connect the plurality of source amplifiers with the plurality of source line groups.Type: ApplicationFiled: February 24, 2020Publication date: June 18, 2020Inventors: Jong Kon BAE, Dong Hwy KIM, Hong Kook LEE, Dong Kyoon HAN, Yun Pyo HONG
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Publication number: 20200175914Abstract: An electronic device includes a display panel, a first power regulator to supply first power to an anode of light emitting diode and to supply second power to a cathode of the light emitting diode, and a DDI including a second power regulator to supply third power to the anode of the light emitting diode and to supply fourth power to the cathode of the light emitting diode, and connected with the first power regulator, and a processor. The processor outputs first content based on the first power and the second power, in a first operating mode, outputs second content based on the third power and the fourth power, in a second operating mode, and controls the third power is maintained to be higher than the first power, and the fourth power is maintained to be higher than the second power when an operating mode is switched.Type: ApplicationFiled: February 3, 2020Publication date: June 4, 2020Inventors: Jong Kon BAE, Dong Hwy KIM, Hyun Jun PARK, Hong Kook LEE, Dong Kyoon HAN
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Patent number: 10657884Abstract: An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.Type: GrantFiled: August 29, 2017Date of Patent: May 19, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-Taek Jang, Eun-Sook Seo, Dong-Kyoon Han, Tae-Woong Lee, Dong-Hui Kim, Hong-Kook Lee, Kwang-Tai Kim, Dong-Hyun Yeom
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Publication number: 20200098298Abstract: A display according to an embodiment includes a display panel including a plurality of pixels, a gate driver electrically connected to each of the plurality of pixels, a source driver including first type amplifiers and second type amplifiers selectively connected to each of the plurality of pixels, a graphic random access memory (GRAM) that stores image data, and a controller electrically connected to the gate driver, the source driver, and the GRAM. In addition, it is possible to implement various embodiment understood through the disclosure.Type: ApplicationFiled: March 26, 2018Publication date: March 26, 2020Inventors: Jong Kon BAE, Dong Hwy KIM, Hong Kook LEE, Dong Kyoon HAN, Yo Han LEE, Yun Pyo HONG
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Publication number: 20200066202Abstract: An electronic device includes a display panel that outputs content through a plurality of pixels, a display driver integrated circuit configured to transmit a driving signal for driving the display panel, and a processor configured to transmit image data and/or a control signal to the display driver integrated circuit. In the case where the display driver integrated circuit receives first image data transmitted together with a command of a first command group from the processor, the display driver integrated circuit is configured to store the first image data in a first memory area. In the case where the display driver integrated circuit receives second image data transmitted together with a command of a second command group from the processor, the display driver integrated circuit is configured to store the second image data in a second memory area different from the first memory area.Type: ApplicationFiled: November 4, 2019Publication date: February 27, 2020Inventors: Jong Kon BAE, Yo Han LEE, Yun Pyo HONG, Dong Kyoon HAN, Min Su HAN, Hong Kook LEE