Patents by Inventor Keun-seok KANG
Keun-seok KANG 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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Patent number: 11952490Abstract: The present disclosure relates to a polycarbonate resin composition, and more particularly, to a polycarbonate resin composition containing 90 wt % to 99 wt % of a polycarbonate resin, 0.3 wt % to 0.7 wt % of an anthraquinone-based black dye, and 0.2 wt % to 1.0 wt % of an acrylic polymeric chain extender, and a molded article containing the same.Type: GrantFiled: July 27, 2021Date of Patent: April 9, 2024Assignees: HYUNDAI MOBIS CO., LTD., LG CHEM, LTD.Inventors: Hyoung Taek Kang, Keun Hyung Lee, Young Min Kim, Moo Seok Lee, Myeung Il Kim, Jae Chan Park
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Patent number: 10382716Abstract: A display apparatus having a sensor and camera and a control method thereof are provided. Exemplary embodiments relate to a display apparatus and a control method thereof which determines through a sensor, such as a pyroelectric infrared ray (PIR) sensor, and a camera, whether a user intends to use the display apparatus, and drives the display apparatus based on the users intentions in order to reduce booting time.Type: GrantFiled: January 6, 2017Date of Patent: August 13, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Moon-sung Na, Keun-seok Kang, Je-hwan Seo, Tae-hyeun Ha
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Publication number: 20170118438Abstract: A display apparatus having a sensor and camera and a control method thereof are provided. Exemplary embodiments relate to a display apparatus and a control method thereof which determines through a sensor, such as a pyroelectric infrared ray (PIR) sensor, and a camera, whether a user intends to use the display apparatus, and drives the display apparatus based on the users intentions in order to reduce booting time.Type: ApplicationFiled: January 6, 2017Publication date: April 27, 2017Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Moon-sung NA, Keun-seok KANG, Je-hwan SEO, Tae-hyeun HA
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Patent number: 9571781Abstract: A display apparatus having a sensor and camera and a control method thereof are provided. Exemplary embodiments relate to a display apparatus and a control method thereof which determines through a sensor, such as a pyroelectric infrared ray (PIR) sensor, and a camera, whether a user intends to use the display apparatus, and drives the display apparatus based on the users intentions in order to reduce booting time.Type: GrantFiled: October 10, 2013Date of Patent: February 14, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Moon-sung Na, Keun-seok Kang, Je-hwan Seo, Tae-hyeun Ha
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Patent number: 9294761Abstract: Disclosed are shutter glasses, a display apparatus, and control method therefore, which enables a user to control the display apparatus while wearing the shutter glasses. The shutter glasses include a communication unit which communicates with a display apparatus; a shutter which comprises a left eye shutter and a right eye shutter that are alternately open and shut; a sensor which senses a predetermined movement of the shutter glasses; and a controller which controls the shutter to be open and shut selectively based on a sync signal received from the display apparatus through the communication unit and corresponding to the 3D image, and controls the communication unit to generate and transmit a control signal controlling the display apparatus corresponding to the predetermined movement of the shutter glasses sensed by the sensor.Type: GrantFiled: October 29, 2010Date of Patent: March 22, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-han Lee, Keun-seok Kang
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Publication number: 20140152818Abstract: A display apparatus having a sensor and camera and a control method thereof are provided. Exemplary embodiments relate to a display apparatus and a control method thereof which determines through a sensor, such as a pyroelectric infrared ray (PIR) sensor, and a camera, whether a user intends to use the display apparatus, and drives the display apparatus based on the users intentions in order to reduce booting time.Type: ApplicationFiled: October 10, 2013Publication date: June 5, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Moon-sung NA, Keun-seok KANG, Je-hwan SEO, Tae-hyeun HA
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Publication number: 20140125785Abstract: A head-mounted display apparatus and method of the control are provided. The apparatus includes a display unit, a signal processing unit processing an image signal received from an outside to display a first image on the display unit, a shutter glass performing a shutter operation to allow selective transmission of external light, a communication unit communicating with an external display apparatus, and a controller controlling the head-mounted display apparatus to operate in a selective one of a first mode, in which the head-mounted display apparatus operates corresponding to a second image displayed on the external display apparatus, and a second mode, in which the head-mounted display apparatus displays the image signal processed by the signal processing unit on the display unit as the first image, based on a preset event.Type: ApplicationFiled: June 6, 2013Publication date: May 8, 2014Inventors: Moon-sung NA, Tae-hyeun Ha, Keun-seok Kang
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Patent number: 8587724Abstract: Disclosed are a display apparatus and a control method thereof, the display apparatus including: a signal receiver which receives a video signal; an image processor which processes the video signal received by the signal receiver; a display unit which displays an image on the basis of the video signal processed by the image processor; a function selector which senses a user's operation for selecting a plurality of functions provided by the display apparatus; and a controller which displays an on screen display (OSD) menu for selecting the plurality of functions on the display unit in accordance with a user's first operation entering within a predetermined distance from the function selector, and operates one selected among the plurality of functions in accordance with a user's second operation. With this, it is possible to provide an intuitive, convenient and reliable user interface for selecting a plurality of functions even under spatial limitations.Type: GrantFiled: November 22, 2011Date of Patent: November 19, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Keun-seok Kang, Sung-han Lee, Sun-ho Yang
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Publication number: 20120224102Abstract: Disclosed are a display apparatus and a control method thereof, the display apparatus including: a signal receiver which receives a video signal; an image processor which processes the video signal received by the signal receiver; a display unit which displays an image on the basis of the video signal processed by the image processor; a function selector which senses a user's operation for selecting a plurality of functions provided by the display apparatus; and a controller which displays an on screen display (OSD) menu for selecting the plurality of functions on the display unit in accordance with a user's first operation entering within a predetermined distance from the function selector, and operates one selected among the plurality of functions in accordance with a user's second operation. With this, it is possible to provide an intuitive, convenient and reliable user interface for selecting a plurality of functions even under spatial limitations.Type: ApplicationFiled: November 22, 2011Publication date: September 6, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Keun-seok KANG, Sung-han LEE, Sun-ho YANG
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Publication number: 20110316799Abstract: A composite sensing apparatus, a sensing method using a composite sensor, and a touch pad apparatus using the same are provided. The composite sensing apparatus includes a pad unit including a first sensing area which senses a fingerprint, and a second sensing area which senses a touch state, and a control unit which generates control signals according to results sensed by the first and the second sensing areas. As a result, the sensing apparatus can simultaneously have a fingerprint recognition sensor and a touch pad sensor.Type: ApplicationFiled: June 13, 2011Publication date: December 29, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-han LEE, Keun-seok KANG, Sun-ho YANG, Sang-hoon LEE
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Publication number: 20110254931Abstract: Disclosed are shutter glasses, a display apparatus, and control method therefore, which enables a user to control the display apparatus while wearing the shutter glasses. The shutter glasses include a communication unit which communicates with a display apparatus; a shutter which comprises a left eye shutter and a right eye shutter that are alternately open and shut; a sensor which senses a predetermined movement of the shutter glasses; and a controller which controls the shutter to be open and shut selectively based on a sync signal received from the display apparatus through the communication unit and corresponding to the 3D image, and controls the communication unit to generate and transmit a control signal controlling the display apparatus corresponding to the predetermined movement of the shutter glasses sensed by the sensor.Type: ApplicationFiled: October 29, 2010Publication date: October 20, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-han LEE, Keun-seok KANG