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Application Number Application Number |
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Inventor Inventor | Assignee Assignee |
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121 | TW201203692A |
Ground radiation antenna
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Publication/Patent Number: TW201203692A | Publication Date: 2012-01-16 | Application Number: 100104544 | Filing Date: 2011-02-11 | Inventor： Lee, Jae-seok Choi, Hyeng-cheul Cho, Oul Jang, Jin-hyuk Lu, Xin-xin | Assignee: RADINA CO., LTD | IPC: H01Q1/22 | Abstract: A ground radiation antenna is disclosed. Herein | |||
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122 | TW201203694A |
Ground radiation antenna
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Publication/Patent Number: TW201203694A | Publication Date: 2012-01-16 | Application Number: 100104546 | Filing Date: 2011-02-11 | Inventor： Choi, Hyeng Cheul Cho, Oul Lee, Jaeseok Lee, Hyungjin Park, Bumki | Assignee: RADINA CO., LTD | IPC: H01Q1/22 | Abstract: A ground radiation antenna is disclosed. Herein | |||
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123 | KR101175319B1 |
ANTENNA USING A REACTIVE ELEMENT
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Publication/Patent Number: KR101175319B1 | Publication Date: 2012-08-20 | Application Number: 20110081115 | Filing Date: 2011-08-16 | Inventor： Kim, Seung Woo Kim, Hyeong Dong Choi, Hyeng Cheul Yeom, Jung Hwan Cho, Oul Jeon, Sin Hyung | Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) | IPC: H01Q1/38 | Abstract: PURPOSE: An antenna using a reactive element is provided to individually control high order resonant frequencies by selecting the connection points and components and size of the reactive element | |||
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124 | US2012062434A1 |
ANTENNA USING A REACTIVE ELEMENT
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Publication/Patent Number: US2012062434A1 | Publication Date: 2012-03-15 | Application Number: 13/240,653 | Filing Date: 2011-09-22 | Inventor： Kim, Hyeong-dong Choi, Hyeng-cheul Jeon, Shin-hyung Yeom, Jung-hwan Cho, Oul Kim, Seung-woo | Assignee: Industry-University Cooperation Foundation Hanyang University | IPC: H01Q1/36 | Abstract: Disclosed is an antenna using a reactive element that is capable of individually controlling the respective resonance frequencies and resonance bandwidths. The antenna includes a radiator electrically coupled with a feeding point, a first reactive element electrically coupling a first point and a second point of the radiator, and a second reactive element electrically coupling a third point and a fourth point of the radiator. Here, the reactive elements are each coupled to the radiator in parallel, and because of the reactive elements, the antenna is made to have higher-order resonance frequencies that are not integer multiple in relation to a fundamental resonance frequency. | |||
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125 | KR101139316B1 |
Antenna Using Reactive Element
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Publication/Patent Number: KR101139316B1 | Publication Date: 2012-04-26 | Application Number: 20090024654 | Filing Date: 2009-03-23 | Inventor： Kim, Seung Woo Kim, Hyeong Dong Choi, Hyeng Cheul Jeon, Shin Hyung Yeom, Jung Hwan Cho, Oul | Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) | IPC: H01Q3/24 | Abstract: PURPOSE: An antenna using a reactive element is provided to secure a desired resonance point and bandwidth by properly selecting the feedback of a reactive element and a reactive component. CONSTITUTION: A feeding point(100) is combined with an RF transmission line to supply a feed signal. A radiator(102) radiates a fed radio frequency signal to the outside. The radiator is electrically connected to the feed point. A reactive element(104) is combined with the end(A) and a certain part of the radiator. The reactive component includes an inductive element or a capacitive element. | |||
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126 | WO2011099673A1 |
INTERNAL ANTENNA USING A TERMINAL GROUND
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Publication/Patent Number: WO2011099673A1 | Publication Date: 2011-08-18 | Application Number: 2010002314 | Filing Date: 2010-04-14 | Inventor： Lee, Jae-seok Choi, Hyeng-cheul Cho, Oul | Assignee: LEE, JAE-SEOK CHOI, HYENG-CHEUL CHO, OUL RADINA CO., LTD | IPC: H01Q1/24 | Abstract: Disclosed is an internal antenna using a terminal ground. The disclosed antenna comprises: a terminal ground included in a terminal; a clearance portion | |||
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127 | KR20110093599A |
GROUND RADIATOR USING CAPACITOR
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Publication/Patent Number: KR20110093599A | Publication Date: 2011-08-18 | Application Number: 20100133923 | Filing Date: 2010-12-23 | Inventor： Liu, Yang Jang, Hyun Min Choi, Hyeng Cheul Cho, Oul | Assignee: RADINA CO., LTD. | IPC: H01Q1/24 | Abstract: PURPOSE: A ground radiator using a capacitor is provided to implement a simple configuring element and to simplify a manufacturing process. CONSTITUTION: A ground region(20) is formed in a substrate of a device. A capacitor(23) is directly connected to the ground region. The capacitor is formed in a clearance region. The capacitor is an integrated circuit device. The integrated circuit device is a chip capacitor. | |||
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128 | WO2011126305A1 |
ANTENNA FEEDING STRUCTURE AND ANTENNA
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Publication/Patent Number: WO2011126305A1 | Publication Date: 2011-10-13 | Application Number: 2011002420 | Filing Date: 2011-04-06 | Inventor： Lee, Jae-seok Choi, Hyeng-cheul Cho, Oul Jeon, Sin-hyung | Assignee: LEE, JAE-SEOK CHOI, HYENG-CHEUL CHO, OUL RADINA CO.,LTD JEON, SIN-HYUNG | IPC: H01Q1/46 | Abstract: The present invention provides an antenna feeding structure having a low frequency loop | |||
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129 | WO2011099694A3 |
GROUND RADIATOR USING A CAPACITOR
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Publication/Patent Number: WO2011099694A3 | Publication Date: 2011-10-27 | Application Number: 2010009340 | Filing Date: 2010-12-24 | Inventor： Jang, Hyun Min Choi, Hyeng-cheul Cho, Oul Liu, Yang | Assignee: JANG, HYUN MIN CHOI, HYENG-CHEUL CHO, OUL RADINA CO.,LTD LIU, YANG | IPC: H01Q1/24 | Abstract: The present invention relates to a ground radiator which induces resonance using the inductance of the ground. The ground radiator of the present invention efficiently uses the inductance of the ground | |||
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130 | US2011193757A1 |
GROUND RADIATOR USING CAPACITOR
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Publication/Patent Number: US2011193757A1 | Publication Date: 2011-08-11 | Application Number: 13/081,104 | Filing Date: 2011-04-06 | Inventor： Choi, Hyeng-cheul Liu, Yang Cho, Oul Jang, Hyun Min | Assignee: RADINA CO., LTD | IPC: H01Q1/00 | Abstract: A ground radiation antenna is disclosed. Herein, the ground radiation antenna provides a ground radiator inducing resonance by using the inductance of a ground. Since the ground radiator efficiently uses the inductance of the ground, the ground radiator may operate as a radiator of the ground radiation antenna by using a simple structure of combining a capacitive element with the ground. As described above, by providing an antenna radiator having a remarkably simple structure, the fabrication cost for the antenna may be decreased, and the size of the antenna may also be largely reduced. | |||
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131 | WO2011099694A2 |
GROUND RADIATOR USING A CAPACITOR
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Publication/Patent Number: WO2011099694A2 | Publication Date: 2011-08-18 | Application Number: 2010009340 | Filing Date: 2010-12-24 | Inventor： Jang, Hyun Min Choi, Hyeng-cheul Cho, Oul Liu, Yang | Assignee: JANG, HYUN MIN CHOI, HYENG-CHEUL CHO, OUL RADINA CO.,LTD LIU, YANG | IPC: H01Q1/24 | Abstract: The present invention relates to a ground radiator which induces resonance using the inductance of the ground. The ground radiator of the present invention efficiently uses the inductance of the ground | |||
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132 | US2011193762A1 |
GROUND RADIATION ANTENNA
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Publication/Patent Number: US2011193762A1 | Publication Date: 2011-08-11 | Application Number: 13/081,014 | Filing Date: 2011-04-06 | Inventor： Choi, Hyeng-cheul Lee, Jaeseok Cho, Oul Lee, Hyungjin Park, Bumki | Assignee: RADINA CO., LTD. | IPC: H01Q1/48 | Abstract: A ground radiation antenna is disclosed. Herein, the ground radiation antenna provides a radiator-forming circuit, which is formed to have a simple structure using a capacitive element, as well as a feeding circuit suitable for the provided radiator-forming circuit. Thus, the structure of the antenna becomes simpler and the size of the antenna becomes smaller. Accordingly, the fabrication process of the antenna is simplified, thereby largely reducing the fabrication cost. | |||
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133 | KR20110093598A |
GROUND RADIATION ANTENNA
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Publication/Patent Number: KR20110093598A | Publication Date: 2011-08-18 | Application Number: 20100133920 | Filing Date: 2010-12-23 | Inventor： Lee, Jae Seok Jang, Jin Hyuk Choi, Hyeng Cheul Cho, Oul Xinxin, Lu | Assignee: RADINA CO., LTD. | IPC: H01Q1/24 | Abstract: PURPOSE: A ground radiation antenna is provided to remarkably reduce a manufacturing cost using a simple structure of a radiation circuit and a power supply circuit. CONSTITUTION: The ground(10) is formed on a wireless communication-terminal substrate. A power supply circuit is connected to the ground. The power supply circuit consists of a power supply unit | |||
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134 | WO2011099693A3 |
ANTENNA USING A GROUND RADIATOR
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Publication/Patent Number: WO2011099693A3 | Publication Date: 2011-11-03 | Application Number: 2010009339 | Filing Date: 2010-12-24 | Inventor： Choi, Hyeng-cheul Cho, Oul Lee, Jaeseok Lu, Xinxin Jang, Jin-hyuk | Assignee: CHOI, HYENG-CHEUL CHO, OUL RADINA CO., LTD LEE, JAESEOK LU, XINXIN JANG, JIN-HYUK | IPC: H01Q1/24 | Abstract: The present invention relates to a circuit for a radiator | |||
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135 | KR20110112226A |
Antenna Feeding Structure and Antenna
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Publication/Patent Number: KR20110112226A | Publication Date: 2011-10-12 | Application Number: 20110031505 | Filing Date: 2011-04-06 | Inventor： Lee, Jae Seok Choi, Hyeng Cheul Cho, Oul Jeon, Sin Hyung | Assignee: RADINA CO., LTD. | IPC: H01Q1/46 | Abstract: 본 발명은 본 발명은 저주파 루프 | |||
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136 | WO2011099692A3 |
ANTENNA USING A GROUND RADIATOR
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Publication/Patent Number: WO2011099692A3 | Publication Date: 2011-10-20 | Application Number: 2010009338 | Filing Date: 2010-12-24 | Inventor： Choi, Hyeng-cheul Cho, Oul Lee, Jaeseok Lee, Hyungjin Park, Bumki | Assignee: CHOI, HYENG-CHEUL CHO, OUL RADINA CO.,LTD LEE, JAESEOK LEE, HYUNGJIN PARK, BUMKI | IPC: H01Q1/24 | Abstract: The present invention relates to a circuit for a radiator | |||
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137 | US2011210898A1 |
GROUND RADIATION ANTENNA
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Publication/Patent Number: US2011210898A1 | Publication Date: 2011-09-01 | Application Number: 13/081,063 | Filing Date: 2011-04-06 | Inventor： Choi, Hyeng-cheul Lee, Jaeseok Cho, Oul Lu, Xinxin Jang, Jin-hyuk | Assignee: RADINA CO., LTD | IPC: H01Q1/48 | Abstract: A ground radiation antenna is disclosed. Herein, the ground radiation antenna provides a radiator-forming circuit, which is formed to have a simple structure using a capacitive element, as well as a feeding circuit suitable for the provided radiator-forming circuit. Thus, the structure of the antenna becomes simpler and the size of the antenna becomes smaller. Accordingly, the fabrication process of the antenna is simplified, thereby largely reducing the fabrication cost. | |||
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138 | KR20110093597A |
GROUND RADIATION ANTENNA
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Publication/Patent Number: KR20110093597A | Publication Date: 2011-08-18 | Application Number: 20100133919 | Filing Date: 2010-12-23 | Inventor： Lee, Hyung Jin Lee, Jae Seok Choi, Hyeng Cheul Cho, Oul Park, Bum Ki | Assignee: RADINA CO., LTD. | IPC: H01Q1/24 | Abstract: PURPOSE: A ground radiation antenna is intended to provide a small size of an antenna by a simple structure of a radiation circuit using a capacitive element. CONSTITUTION: The ground(10) is formed on a wireless communication-terminal substrate. A circuit unit is connected to the ground. The circuit unit consists of an element(15) | |||
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139 | WO2011099693A2 |
ANTENNA USING A GROUND RADIATOR
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Publication/Patent Number: WO2011099693A2 | Publication Date: 2011-08-18 | Application Number: 2010009339 | Filing Date: 2010-12-24 | Inventor： Choi, Hyeng-cheul Cho, Oul Lee, Jaeseok Lu, Xinxin Jang, Jin-hyuk | Assignee: CHOI, HYENG-CHEUL CHO, OUL RADINA CO., LTD LEE, JAESEOK LU, XINXIN JANG, JIN-HYUK | IPC: H01Q1/24 | Abstract: The present invention relates to a circuit for a radiator | |||
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140 | WO2011099692A2 |
ANTENNA USING A GROUND RADIATOR
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Publication/Patent Number: WO2011099692A2 | Publication Date: 2011-08-18 | Application Number: 2010009338 | Filing Date: 2010-12-24 | Inventor： Choi, Hyeng-cheul Cho, Oul Lee, Jaeseok Lee, Hyungjin Park, Bumki | Assignee: CHOI, HYENG-CHEUL CHO, OUL RADINA CO.,LTD LEE, JAESEOK LEE, HYUNGJIN PARK, BUMKI | IPC: H01Q1/24 | Abstract: The present invention relates to a circuit for a radiator |
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