Invention Grant
- Patent Title: Polymer blend composition and tunable actuators using the same
- Patent Title (中): 聚合物共混组合物和使用其的可调谐致动器
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Application No.: US13288503Application Date: 2011-11-03
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Publication No.: US08760040B2Publication Date: 2014-06-24
- Inventor: Chong-Min Koo , Kyung-Youl Baek , Soon-Man Hong , Seung-Sang Hwang , Hee-La Kwak , Kyung-ho Min , Jin-Hong Lee , Kie-Yong Cho , Sang-Hee Park
- Applicant: Chong-Min Koo , Kyung-Youl Baek , Soon-Man Hong , Seung-Sang Hwang , Hee-La Kwak , Kyung-ho Min , Jin-Hong Lee , Kie-Yong Cho , Sang-Hee Park
- Applicant Address: KR Seoul
- Assignee: Korea Institute of Science and Technology
- Current Assignee: Korea Institute of Science and Technology
- Current Assignee Address: KR Seoul
- Agency: Ladas & Parry LLP
- Priority: KR10-2011-0030273 20110401
- Main IPC: C08L27/16
- IPC: C08L27/16 ; H01L41/193 ; C08F20/10 ; C08J5/18 ; C08L33/12 ; C08L53/00 ; H01L41/22
Abstract:
The present invention relates to one of energy conversion devices, actuator and a dielectric layer used in the actuator. The present invention provides a polymer blend composition capable of easily controlling the ability of converting electrical energy to mechanical energy, which is prepared by blending a piezoelectric polymer with a flexible elastomeric block copolymer showing an effective miscibility therewith, and a tunable actuator using the same.
Public/Granted literature
- US20120248945A1 POLYMER BLEND COMPOSITION AND TUNABLE ACTUATORS USING THE SAME Public/Granted day:2012-10-04
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