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    • 55. 发明申请
    • Silicone Release Compositions with Controlled Peeling Force and Silicone Release Coating Films Coated with the Same
    • 具有受控剥离力的硅酮释放组合物和涂覆其的硅酮剥离涂膜
    • US20080311333A1
    • 2008-12-18
    • US12096277
    • 2006-11-20
    • Jong-Uk YoonJeong-Woo LeeMoon-Bok LeeSang-Pil Kim
    • Jong-Uk YoonJeong-Woo LeeMoon-Bok LeeSang-Pil Kim
    • B32B33/00C08L83/06
    • C09D5/20C08G77/12C08G77/20C08G77/70C08L83/04C09D183/04Y10T428/1476C08L83/00
    • The invention pertains to a silicone release composition of which the peeling force can be controlled and also a silicone release film coated with the composition. With the inventive composition and the release film coated with the composition, it is possible to obtain a reproducible peeling force with a given value, and also possible to produce a uniformly coated release film without discharged harmful solvent. The silicone release film produced as such can have controlled peeling force with a stable peeling force characteristic compatible with viscous agent. To this end, the invention is characterized in that the silicone release composition of which the peeling force can be controlled according to the invention is a silicone water-dispersed release coating composition, contains organopolysiloxane, organopolysiloxane resin, organo hydrogen polysiloxane and platinum chelate catalyst, and meets the following math figure for peeling force: Peeling Force=a X+b, where a=61.62±3.98, and b=16.43±3.01, X=the content(%) of organopolysiloxane resin in the release coating composition.
    • 本发明涉及可以控制剥离力的有机硅剥离组合物,以及涂覆有组合物的硅氧烷剥离膜。 利用本发明的组合物和涂布有组合物的剥离膜,可以获得具有给定值的可再现的剥离力,并且还可以生产均匀涂布的脱模膜而不排出有害溶剂。 这样制造的有机硅剥离膜可以具有受控的剥离力,具有与粘性剂相容的稳定的剥离力特性。 为此,本发明的特征在于根据本发明可以控制剥离力的有机硅剥离组合物是硅氧烷水分散剥离涂料组合物,其包含有机聚硅氧烷,有机聚硅氧烷树脂,有机氢聚硅氧烷和铂螯合催化剂, 并符合以下剥离力数学:剥离力= a X + b,其中a = 61.62±3.98,b = 16.43±3.01,X =剥离涂料组合物中有机聚硅氧烷树脂的含量(%)。
    • 59. 发明申请
    • System and method for filtering signals in a transceiver
    • 用于对收发器中的信号进行滤波的系统和方法
    • US20050048928A1
    • 2005-03-03
    • US10927013
    • 2004-08-27
    • Young-Deuk JeonSeung-Wook LeeJeong-Woo LeeJoonbae ParkKyeongho Lee
    • Young-Deuk JeonSeung-Wook LeeJeong-Woo LeeJoonbae ParkKyeongho Lee
    • H04B1/38
    • H04B1/1027H03H11/1252H03H11/1291H03J1/0008H04B1/44
    • A system and method for filtering signals in a communications system reduces hardware and chip size requirements by selectively connecting a filter along transmitter and receiver paths of a transceiver. In operation, a controller generated signals for connecting the filter along the transmitter path when the transceiver is in transmitter mode and for connecting the filter along the receiver path when the transmitter is in receiver mode. The controller then generates additional signals for setting one or more parameters of the filter based on the path connected, or put differently based on the operational mode of the transceiver. In a variation, the controller sets the parameters of additional elements coupled to the filter as a way of further controlling processing of the transmitter and receiver signals. The system and method are particularly well suited to controlling the filtering of signals at the front-end of the transceiver having a direct-conversion architecture and in general ones performing time-multiplexing applications.
    • 用于对通信系统中的信号进行滤波的系统和方法通过沿收发器的发射机和接收机路径选择性地连接滤波器来降低硬件和芯片尺寸的要求。 在操作中,当收发器处于发射机模式时,控制器产生用于沿着发射机路径连接滤波器的信号,并且当发射机处于接收机模式时,控制器沿着接收机路径连接滤波器。 然后,控制器产生附加信号,用于基于连接的路径设置滤波器的一个或多个参数,或者基于收发器的操作模式进行不同的设置。 在一个变型中,控制器设置耦合到滤波器的附加元件的参数作为进一步控制发射机和接收机信号的处理的一种方式。 该系统和方法特别适用于控制在具有直接转换架构的收发器的前端处的信号的滤波,并且通常执行时间复用应用。