Patents by Inventor Jun Sam CHOI
Jun Sam CHOI 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: 11320940Abstract: Disclosed is a touch control device. The touch control device includes a touch panel having a curved surface shape of multiple curvatures. The touch control device includes a base including a metal complex, an electrode groove formed in a touch area of the base, a plurality of sensor electrodes formed on the electrode groove, each including a conductive material, a via hole penetrating the base, a connection electrode connecting the plurality of sensor electrodes through the via hole and an integrated circuit coupled to the base and connected to the sensor electrodes to sense a change in capacitance of the sensor electrodes.Type: GrantFiled: December 7, 2018Date of Patent: May 3, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, SEOYON ELECTRONICS CO., LTD.Inventors: Sihyun Joo, Nae Seung Kang, Jungsang Min, Jongmin Oh, Sam Min Park, Jun Sam Choi
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Patent number: 10732780Abstract: A touch input device including a connection member electrically connecting a sensor electrode and a printed circuit board by contact without soldering may include a base including a metal complex, an electrode groove formed by irradiating a laser on the base, a sensor electrode formed on the electrode groove through a plating or deposition process and including a conductive material, a sensor IC to sense a change in capacitance of the sensor electrode, a printed circuit board on which the sensor IC is mounted and is disposed to be coupled with the base, and the connection member provided on the printed circuit board and configured to electrically connect the sensor electrode and the printed circuit board, wherein the connection member may elastically come into contact with the sensor electrode to connect the sensor electrode and the printed circuit board.Type: GrantFiled: December 7, 2018Date of Patent: August 4, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, Seoyon Electronics Co., Ltd.Inventors: Sihyun Joo, Nae Seung Kang, Jungsang Min, Jongmin Oh, Sam Min Park, Jun Sam Choi
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Publication number: 20190204951Abstract: Disclosed is a touch control device. The touch control device includes a touch panel having a curved surface shape of multiple curvatures. The touch control device includes a base including a metal complex, an electrode groove formed in a touch area of the base, a plurality of sensor electrodes formed on the electrode groove, each including a conductive material, a via hole penetrating the base, a connection electrode connecting the plurality of sensor electrodes through the via hole and an integrated circuit coupled to the base and connected to the sensor electrodes to sense a change in capacitance of the sensor electrodes.Type: ApplicationFiled: December 7, 2018Publication date: July 4, 2019Inventors: Sihyun JOO, Nae Seung KANG, Jungsang MIN, Jongmin OH, Sam Min PARK, Jun Sam CHOI
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Publication number: 20190196621Abstract: A touch input device including a connection member electrically connecting a sensor electrode and a printed circuit board by contact without soldering may include a base including a metal complex, an electrode groove formed by irradiating a laser on the base, a sensor electrode formed on the electrode groove through a plating or deposition process and including a conductive material, a sensor IC to sense a change in capacitance of the sensor electrode, a printed circuit board on which the sensor IC is mounted and is disposed to be coupled with the base, and the connection member provided on the printed circuit board and configured to electrically connect the sensor electrode and the printed circuit board, wherein the connection member may elastically come into contact with the sensor electrode to connect the sensor electrode and the printed circuit board.Type: ApplicationFiled: December 7, 2018Publication date: June 27, 2019Applicants: Hyundai Motor Company, Kia Motors Corporation, Seoyon Electronics Co., Ltd.Inventors: Sihyun JOO, Nae Seung KANG, Jungsang MIN, Jongmin OH, Sam Min PARK, Jun Sam CHOI
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Patent number: 8912481Abstract: Disclosed is a motion detection switch, and more particularly a motion detection switch which can recognize motion of a reflector moved at an upper side of a display part of a mobile phone, and can control the mobile phone without any touching operation. The motion detection switch recognizes motion of a reflection body moved at an upper side of a display part of a portable terminal and controls the portable terminal, including a base which is disposed at an upper side of a main body of the portable terminal having the display part, which is outside the display part; a light receiving device which is disposed at the base; a plurality of light emitting devices which are disposed at the base so as to be symmetric with respect to the light receiving device; and a control device which operates the light emitting devices.Type: GrantFiled: July 12, 2012Date of Patent: December 16, 2014Assignee: Hysonic Co., Ltd.Inventors: He Won Jung, Jun Sam Choi
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Publication number: 20140285419Abstract: Disclosed is a display apparatus which is driven by a motion detection sensor, and more particularly, to a display apparatus in which power, volume, channel or the like are controlled by a motion detection sensor. The display apparatus of the present invention includes a display part which displays an image; a support stand which supports the display part; a power source which supplies power to the display part; a motion detection sensor which is installed at an edge surface of the display part so as to detect an operation signal of an object in a contactless manner; and a main control part which controls the display part based on a detection signal from the motion detection sensor, wherein the motion detection sensor is installed so as to be oriented toward an outer surface of the display part, thereby detecting a motion signal at the outer surface of the display part.Type: ApplicationFiled: September 25, 2012Publication date: September 25, 2014Applicant: HYSONIC. CO., LTD.Inventors: He Won Jung, Jun Sam Choi, Gi Hong Kim
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Publication number: 20130043928Abstract: Disclosed is a motion detection switch, and more particularly a motion detection switch which can recognize motion of a reflector moved at an upper side of a display part of a mobile phone, and can control the mobile phone without any touching operation. The motion detection switch recognizes motion of a reflection body moved at an upper side of a display part of a portable terminal and controls the portable terminal, including a base which is disposed at an upper side of a main body of the portable terminal having the display part, which is outside the display part; a light receiving device which is disposed at the base; a plurality of light emitting devices which are disposed at the base so as to be symmetric with respect to the light receiving device; and a control device which operates the light emitting devices.Type: ApplicationFiled: July 12, 2012Publication date: February 21, 2013Applicant: HYSONIC CO., LTD.Inventors: He Won JUNG, Jun Sam CHOI
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Publication number: 20130020464Abstract: The present invention relates to a motion sensing switch, and more particularly to a motion sensing switch which can sense external motions without any touching operation. The motion sensing switch of the present invention includes a base; a light receiving device which is disposed at the base; a plurality of light emitting devices which are disposed at the base so as to be symmetric with respect to the light receiving device; a control part which operates the light emitting devices, wherein the light emitting devices are disposed to be inclined in an opposite direction to the light receiving device, and the light receiving device senses light emitted from the light emitting devices and reflected by a reflection body and then transfers an operation signal to the control part, and the control part receives the operation signal and recognizes motion of the reflection body.Type: ApplicationFiled: July 12, 2012Publication date: January 24, 2013Applicant: HYSONIC CO., LTD.Inventors: He Won JUNG, Jun Sam CHOI