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    • 1. 发明申请
    • WIRELESS POWER TRANSMISSION AND RECEIVING SYSTEM CAPABLE OF MULTI CHARGE
    • 多电荷无线电力传输和接收系统
    • WO2013069951A1
    • 2013-05-16
    • PCT/KR2012/009305
    • 2012-11-07
    • LS CABLE LTD.
    • HAN, Min-SeokPARK, Lae-HyukKIM, Young-SunHWANG, Jung-ManPARK, Un-KyooLEE, Ji-Hyung
    • H02J17/00H02J7/00H04B5/02
    • H02J50/50H02J7/025H02J50/12H04B5/0037
    • A wireless power transmission and receiving system capable of multi charge includes a wireless power transmission device for generating a first power signal having a resonance frequency of a first band when a normal power is supplied, and transmitting the generated first power signal to the outside by means of a magnetic resonance method; a first wireless power receiving device for converting the first power signal received by means of the magnetic resonance method into useable electricity, converting a surplus wireless power signal, whish has not been converted into the useable electricity, into a second power signal having a resonance frequency of a second band, and retransmitting the generated second power signal to the outside by means of the magnetic resonance method; and at least one second wireless power receiving device for converting the second power signal, which has been received by means of the magnetic resonance method, into useable electricity.
    • 能够多次充电的无线电力发送和接收系统包括:无线电力发送装置,用于当供应正常电力时产生具有第一频带的谐振频率的第一电力信号,并且发送所生成的 通过磁共振方法将第一功率信号传输到外部; 第一无线电力接收装置,用于将通过磁共振方法接收的第一电力信号转换为可用电力,将没有转换为可用电力的剩余无线电力信号转换为具有谐振频率的第二电力信号 通过磁共振方法将产生的第二电力信号重新发送到外部; 以及至少一个第二无线电力接收装置,用于将通过磁共振方法接收的第二电力信号转换为可用电力。
    • 7. 发明申请
    • METHOD FOR PRODUCING CONDUCTIVE INK
    • 生产导电油墨的方法
    • WO2010079884A3
    • 2010-08-26
    • PCT/KR2009006517
    • 2009-11-06
    • LS CABLE LTDCHO HO-SOUKKO CHANG-MOKIM YOON-JIN
    • CHO HO-SOUKKO CHANG-MOKIM YOON-JIN
    • C09D11/00
    • C09D11/037C09D11/52H05K1/097
    • Disclosed is a method for producing a conductive silver ink that has conductivity of a suitable level for a wiring material and uniform dispersion of silver particles, and can be sintered at low temperature. The method ensures excellent dispersion of silver particles by directly dispersing a silver ion complex in an organic solvent prior to reducing the silver ion complex into silver particles. The method includes reacting silver ions with branched chain carboxylic acid having 6 to 14 carbon atoms or its salt to form a silver ion complex; dispersing the silver ion complex in an organic solvent to prepare a silver ion complex-dispersed mixture; and adding a reducing agent to the silver ion complex-dispersed mixture to reduce the silver ions.
    • 公开了一种导电性银墨水的制造方法,该导电性银墨水具有适合的布线材料的电导率和银粒子的均匀分散性,并且可以在低温下烧结。 该方法通过在将银离子络合物还原成银颗粒之前将银离子络合物直接分散在有机溶剂中来确保银颗粒的优异分散。 该方法包括使银离子与具有6至14个碳原子的支链羧酸或其盐反应以形成银离子络合物; 将银离子配合物分散在有机溶剂中以制备银离子络合物分散混合物; 并向银离子络合物分散混合物中加入还原剂以还原银离子。