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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
121
TW201203692A
Ground radiation antenna
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
122
TW201203694A
Ground radiation antenna
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
123
KR101175319B1
ANTENNA USING A REACTIVE ELEMENT
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
124
US2012062434A1
ANTENNA USING A REACTIVE ELEMENT
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.
125
KR101139316B1
Antenna Using Reactive Element
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.
126
WO2011099673A1
INTERNAL ANTENNA USING A TERMINAL GROUND
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
127
KR20110093599A
GROUND RADIATOR USING CAPACITOR
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.
128
WO2011126305A1
ANTENNA FEEDING STRUCTURE AND ANTENNA
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
129
WO2011099694A3
GROUND RADIATOR USING A CAPACITOR
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
130
US2011193757A1
GROUND RADIATOR USING CAPACITOR
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.
131
WO2011099694A2
GROUND RADIATOR USING A CAPACITOR
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
132
US2011193762A1
GROUND RADIATION ANTENNA
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.
133
KR20110093598A
GROUND RADIATION ANTENNA
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
134
WO2011099693A3
ANTENNA USING A GROUND RADIATOR
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
135
KR20110112226A
Antenna Feeding Structure and Antenna
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
136
WO2011099692A3
ANTENNA USING A GROUND RADIATOR
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
137
US2011210898A1
GROUND RADIATION ANTENNA
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.
138
KR20110093597A
GROUND RADIATION ANTENNA
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)
139
WO2011099693A2
ANTENNA USING A GROUND RADIATOR
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
140
WO2011099692A2
ANTENNA USING A GROUND RADIATOR
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
Total 8 pages