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公开(公告)号：US11516326B2
公开(公告)日：2022-11-29
申请号：US16088123
申请日：2017-03-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Sang Won Seo , Ki Chul Chang , Jeong Gi Seo
Abstract: A sensor module includes: a flexible printed circuit board; a temperature sensor disposed on the flexible printed circuit board to measure the temperature of a measurement object; a distance sensor disposed on the flexible circuit board adjacent to the temperature sensor to measure the distance to the measurement object; a terminal cover disposed above the temperature sensor and the distance sensor and including a first hole exposing a top surface of the temperature sensor and a second hole exposing a top surface of the distance sensor; and a window disposed in the second hole of the terminal cover.
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公开(公告)号：US10008881B2
公开(公告)日：2018-06-26
申请号：US14648183
申请日：2013-11-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Jung Oh Lee , Ki Chul Chang , Ki Min Lee
CPC classification number: H02J50/10 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H04B5/0037 , H04B5/0093
Abstract: A wireless power receiver to wirelessly receive power from a wireless power transmitter comprises a reception coil to receive the power wirelessly transmitted from the wireless power transmitter through a magnetic field, a frequency detecting unit to detect a frequency band of the power transmitted from the wireless power transmitter and an inductance varying unit to change an inductance of the reception coil according to the detected frequency band.
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公开(公告)号：US20150097441A1
公开(公告)日：2015-04-09
申请号：US14478832
申请日：2014-09-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Woo Kil JUNG , Se Hyun Lee , Ki Chul Chang
Abstract: A supporter includes a housing and a guide member formed at one side of the housing. The guide member has an inclined surface. A fixing member faces the guide member to fix an object and a transmission coil is disposed in the housing to wirelessly transmit power.
Abstract translation: 支撑件包括形成在壳体的一侧的壳体和引导构件。 引导构件具有倾斜表面。 固定构件面向引导构件以固定物体，并且传动线圈设置在壳体中以无线地传输动力。
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公开(公告)号：US11041744B2
公开(公告)日：2021-06-22
申请号：US16089499
申请日：2017-03-30
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Gi Seo , Ki Chul Chang , Sun Hwa Lee , Jun Young Lim
Abstract: A composite sensor package includes: a substrate; a first sensor and a second sensor, which are arranged on the substrate with a predetermined gap therebetween; a signal processing device disposed on the substrate and processing a signal transmitted through the first and second sensors; and a cover disposed on the substrate, and including a package accommodation space enclosing the first sensor, the second sensor and the signal processing device, wherein the first sensor senses a state of air introduced from an outside and transmits the introduced air to the package accommodation space, and the second sensor senses the state of the air, which passes through the first sensor so as to flow into the package accommodation space.
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公开(公告)号：US10407028B2
公开(公告)日：2019-09-10
申请号：US15556924
申请日：2016-03-04
Applicant: LG INNOTEK CO., LTD.
Inventor： Chil Young Ji , Ki Chul Chang
Abstract: A rain sensor according to an embodiment comprises: a substrate; a sensing electrode formed on a first surface of the substrate; a reaction layer formed on the first surface of the substrate and burying an upper surface of the substrate and the sensing electrode; a driving unit electrically connected to the sensing electrode formed on the first surface of the substrate and processing a sensing signal transmitted through the sensing electrode; and a protective layer formed surrounding the driving unit, wherein an impedance value according to a change of at least one of a force and a dielectric constant caused by presence of rainfall is changed, and the sensing electrode transmits the sensing signal with respect to a variation amount of the impedance value of the reaction layer to the driving unit.
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Patent Agency Ranking
公开(公告)号：US20180244244A1
公开(公告)日：2018-08-30
申请号：US15556924
申请日：2016-03-04
Applicant: LG INNOTEK CO., LTD.
Inventor： Chil Young Ji , Ki Chul Chang
CPC classification number: B60S1/0825 , B60S1/08 , G01N27/06 , G01N27/223
Abstract: A rain sensor according to an embodiment comprises: a substrate; a sensing electrode formed on a first surface of the substrate; a reaction layer formed on the first surface of the substrate and burying an upper surface of the substrate and the sensing electrode; a driving unit electrically connected to the sensing electrode formed on the first surface of the substrate and processing a sensing signal transmitted through the sensing electrode; and a protective layer formed surrounding the driving unit, wherein an impedance value according to a change of at least one of a force and a dielectric constant caused by presence of rainfall is changed, and the sensing electrode transmits the sensing signal with respect to a variation amount of the impedance value of the reaction layer to the driving unit.
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公开(公告)号：US10673141B2
公开(公告)日：2020-06-02
申请号：US16264165
申请日：2019-01-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Jung Oh Lee , Yang Hyun Kim , Ki Min Lee , Hye Min Lee , Sung Hyun Leem , Ki Chul Chang
Abstract: Disclosed is an antenna assembly including a substrate, and a wireless charge antenna pattern on the substrate. The wireless charge antenna pattern has a sectional surface including a plurality of inner angles in which two inner angles are different from each other. The antenna assembly includes a wireless communication antenna pattern formed on the substrate and provided at an outside of the wireless charge antenna pattern. The wireless communication antenna pattern has a plurality of inner angles at a sectional surface thereof, and a plurality of angle values of the inner angles provided at the sectional surface of the wireless communication antenna pattern correspond to a plurality of angle values of the inner angles provided at the sectional surface of the wireless charge antenna pattern, respectively.
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公开(公告)号：US10256540B2
公开(公告)日：2019-04-09
申请号：US15362367
申请日：2016-11-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Jung Oh Lee , Yang Hyun Kim , Ki Min Lee , Hye Min Lee , Sung Hyun Leem , Ki Chul Chang
Abstract: Disclosed is an antenna assembly including a substrate, and a wireless charge antenna pattern on the substrate. The wireless charge antenna pattern has a sectional surface including a plurality of inner angles in which two inner angles are different from each other. The antenna assembly includes a wireless communication antenna pattern formed on the substrate and provided at an outside of the wireless charge antenna pattern. The wireless communication antenna pattern has a plurality of inner angles at a sectional surface thereof, and a plurality of angle values of the inner angles provided at the sectional surface of the wireless communication antenna pattern correspond to a plurality of angle values of the inner angles provided at the sectional surface of the wireless charge antenna pattern, respectively.
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公开(公告)号：US10135304B2
公开(公告)日：2018-11-20
申请号：US14478832
申请日：2014-09-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Woo Kil Jung , Se Hyun Lee , Ki Chul Chang
Abstract: A supporter includes a housing and a guide member formed at one side of the housing. The guide member has an inclined surface. A fixing member faces the guide member to fix an object and a transmission coil is disposed in the housing to wirelessly transmit power.
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10.发明授权公开(公告)号：US09674930B2
公开(公告)日：2017-06-06
申请号：US14671011
申请日：2015-03-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Dae Hun Kim , Ki Chul Chang
CPC classification number: H05B37/0272 , H04B5/0062 , H04W4/80
Abstract: A lighting control apparatus includes a wireless communication module to receive tag information transmitted from a light switch, a control module to register the received tag information by matching the received tag information with at least one of a plurality of lighting devices, and to control the lighting devices using the registered tag information, and a storage module to store the tag information and identification information of the lighting device matched with the tag information.
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