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    • 4. 发明公开
    • RFID 안테나 구조물
    • RFID射频识别天线结构
    • KR1020170000352A
    • 2017-01-02
    • KR1020160077919
    • 2016-06-22
    • 에이에이씨 마이크로테크 (창저우) 씨오., 엘티디.
    • 최지현
    • H01Q1/22G06K7/10H01Q1/38H01Q1/24
    • H01Q1/2208H01Q1/243H01Q7/06
    • RFID 안테나구조물이개시된다. 개시된 RFID 안테나구조물은, 금속제배면외피, 금속제배면외피아래에마련된회로보드, 매칭회로(matching circuit)와전기적으로연결되는 RFID 칩(chip) 및안테나코일(coil)을구비하고, 회로보드는, 기판과, 기판위에겹쳐진접지판(ground plate)를구비한다. RFID 칩과매칭회로는기판상에탑재되고, 안테나코일은회로보드와금속제배면외피사이에위치하고, 금속제배면외피는상측커버(cover)와하측커버를구비하고, 상측커버와하측커버는슬릿(slit)에의해전기적으로단선(斷線)되고, 안테나코일의적어도일 부분이상측커버가존재하는구역(region) 내에위치하고, 안테나코일은상측커버또는하측커버와유도결합(inductive coupling)된다.
    • 公开了一种RFID天线结构。 RFID天线结构包括:金属后盖; 位于所述金属后盖下方的电路板,所述电路板包括基板和覆盖在所述基板上的接地板; 安装在基板上的RFID芯片; 匹配电路与RFID芯片电连接并位于基板上; 以及与匹配电路电连接并位于电路板和金属后盖之间的天线线圈。 金属后盖包括通过狭缝与顶盖隔开的顶盖和中间盖,天线线圈至少部分地位于顶盖的区域内,并且天线线圈感应地与顶盖和/ 或中间盖。
    • 7. 发明公开
    • 알에프 모듈
    • 射频模块
    • KR1020150117533A
    • 2015-10-20
    • KR1020140043141
    • 2014-04-10
    • 주식회사 솔루엠
    • 이대유한기필
    • H01Q1/50H01Q1/24
    • H01Q1/50H01Q1/2208H01Q1/242
    • 본발명의일 실시예에따른알에프모듈은알에프회로부를구비하는인쇄회로기판을내부에수용하며, 일측에삽입홀을구비하는샤시; 상기삽입홀에삽입되며, 외부신호를송수신하는안테나부; 상기안테나부와상기샤시사이에배치되고, 상기안테나부와상기샤시를선택적으로접촉또는비접촉시킬수 있는스위치부; 및상기안테나부의접지단자와상기알에프회로부의접지단사이에연결된다수의커패시터;를포함할수 있다.
    • 根据本发明的实施例的RF模块包括:包含包括RF电路单元的印刷电路板并且在一侧包括插入孔的底架; 插入插入孔中的天线单元,以及发送和接收外部信号; 布置在天线单元和底盘之间的开关单元,并且允许天线单元选择性地与底盘接触或不与底盘接触; 以及连接在天线单元的接地端子和RF电路单元的接地端子之间的多个电容器。
    • 8. 发明公开
    • 지게차용 알에프아이디 안테나 거치장치
    • 夹紧卡车的RFID天线装置
    • KR1020140119581A
    • 2014-10-10
    • KR1020130035456
    • 2013-04-01
    • 자바무선기술(주)
    • 하동훈
    • H01Q1/12H01Q3/02G06K17/00
    • H01Q1/1207H01Q1/1242H01Q1/2208H01Q1/32
    • The present invention relates to an apparatus of mounting an RFID antenna for a forklift truck, wherein the RFID antenna is connected with an RFID reader, which is installed on the forklift truck, in a cable to receive an RFID signal from an RFID tag. The present invention includes: an antenna bracket to support and fix the RFID antenna; a bracket coupled with the antenna bracket, formed in a F shape, fixed at a forklift bar of the forklift truck, and coupled with the forklift bar in a sliding mode; and a fixing bracket bolted with the bracket to fix the connection of the forklift bar, if the forklift bar of the forklift truck is connected in a ��shape of the bracket in the sliding mode.
    • 本发明涉及一种安装用于叉车的RFID天线的装置,其中RFID天线与安装在叉车上的RFID读取器连接,用于从RFID标签接收RFID信号。 本发明包括:天线支架,用于支撑和固定RFID天线; 与天线支架结合的支架,形成为F形,固定在叉车的叉车杆上,并以滑动模式与叉车杆联接; 如果叉车的叉车杆以滑动模式连接在支架的 形架上,则固定支架用支架螺栓固定,以固定叉车杆的连接。
    • 9. 发明授权
    • 휴대단말기용 NFC 안테나 제조방법
    • 用于移动终端的近场通信天线制造方法
    • KR101392881B1
    • 2014-05-08
    • KR1020140016291
    • 2014-02-12
    • 주식회사 유텍솔루션
    • 박인성장승준이성형
    • H01Q7/04H01Q1/38H01Q1/24
    • H01Q1/243H01Q1/38H01Q7/04H01Q1/2208H01Q9/0407
    • The present invention relates to a method for manufacturing a portable terminal near field communication (NFC) antenna, more particularly, to a method, for manufacturing a portable terminal NFC antenna, which is capable of directly forming an NFC antenna on a portable terminal case or a portable terminal battery pack case. A method for manufacturing a portable terminal NFC antenna according to the present invention includes: a case preparation step of preparing a portable terminal case or a portable terminal battery pack case; a hydrophobic film forming step of forming a hydrophobic film on the entire surface of the case by precipitating the case in a hydrophobic-material solution; a laser irradiation step of irradiating an NFC antenna circuit-patterned region of the case with laser, removing the hydrophobic film of the surface and roughening the surface of the circuit -patterned region after the hydrophobic film forming step; an NFC antenna circuit forming step of forming a circuit pattern plating layer on the circuit-patterned region through electroless plating after the laser irradiation step; and a ferrite sheet attachment step of attaching a ferrite sheet on the case to cover the circuit forming plating layer after the NFC antenna circuit forming step.
    • 本发明涉及一种用于制造便携式终端近场通信(NFC)天线的方法,更具体地说,涉及用于制造便携式终端NFC天线的方法,该方法能够在便携式终端机箱上直接形成NFC天线, 便携式终端电池组外壳。 根据本发明的用于制造便携式终端NFC天线的方法包括:准备便携式终端壳体或便携式终端电池组壳体的壳体准备步骤; 疏水性膜形成工序,通过使壳体在疏水性材料溶液中沉淀而在壳体的整个表面上形成疏水膜; 激光照射步骤,用激光照射所述壳体的NFC天线电路图案化区域,在所述疏水膜形成步骤之后,去除所述表面的疏水膜并粗糙化所述电路图案化区域的表面; NFC天线电路形成步骤,在激光照射步骤之后通过无电解电镀在电路图案区域上形成电路图形镀层; 以及在NFC天线电路形成步骤之后,将铁氧体片附着在壳体上以覆盖电路形成镀层的铁氧体片安装步骤。
    • 10. 发明授权
    • 저주파 대역의 무선전력 전송 및 근거리 통신을 위한 재구성 가능한 안테나 장치
    • 用于低频和近场通信的无线电力传输的可重新配置的天线装置
    • KR101350312B1
    • 2014-01-16
    • KR1020120155495
    • 2012-12-27
    • 전자부품연구원
    • 김영한원윤재문연국임용석임승옥
    • H01Q9/04H04B5/02H02J17/00
    • H01Q1/2208H01Q1/2283H01Q1/243H02J7/025H02J50/12
    • Frequency matching is performed by using one receiving antenna and controlling the switching capacitance and inductance between an RF front-end of a wireless power transmission and an NFC system, and an antenna. An antenna apparatus for wireless power transmission and near-field communication according to the present invention comprises: a chip including a wireless power reception front-end, an NFC front-end, an NFC and wireless power reception integrated system to drive the wireless power reception front-end and the NFC front-end, a switching capacitor array, an inductor array controller, a matching circuit and an LC switching control module; and a receiving antenna module in which one receiving antenna and an inductor array are formed. [Reference numerals] (110) Wireless power reception front-end; (120) NFC system front-end; (130) NFC, wireless power reception integrated system; (140) Matching circuit and switching C-array, L-array controller; (150) Matching circuit and L, C switching control module; (200) NFC+wireless power receiving antenna L-array; (AA) Matching control signal
    • 通过使用一个接收天线和控制无线电力传输的RF前端与NFC系统之间的开关电容和电感以及天线来执行频率匹配。 根据本发明的用于无线电力传输和近场通信的天线装置包括:包括无线电力接收前端,NFC前端,NFC和无线电力接收集成系统的芯片,用于驱动无线电力接收 前端和NFC前端,开关电容阵列,电感阵列控制器,匹配电路和LC开关控制模块; 以及形成有一个接收天线和电感器阵列的接收天线模块。 (附图标记)(110)无线电力接收前端; (120)NFC系统前端; (130)NFC,无线电接收集成系统; (140)匹配电路和开关C阵列,L阵列控制器; (150)匹配电路和L,C开关控制模块; (200)NFC +无线电力接收天线L阵列; (AA)匹配控制信号