US Patent 9748469 Multilayer actuator and display device comprising the same
Patent 9748469 was granted and assigned to LG on August, 2017 by the United States Patent and Trademark Office.
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Patent abstract
Provided is a multilayer actuator and a display device comprising the same with improved driving displacement that includes, for example, a plurality of electroactive layers, wherein the electroactive layers comprise a ferroelectric polymer, and polarization directions of all electroactive layers are substantially the same.
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Patent Inventor Names
MyungJin Lim0
Seulgi Choi0
SuSeok Choi0
Taeheon Kim0
Yong-Su Ham0
YongWoo Lee0
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US Patent 09748469 Multilayer actuator and display device comprising the same US Patent 9748469 Multilayer actuator and display device comprising the same
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Patent Number
097484690
Patent Number
97484690
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Is a
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
097484690
Date of Patent
August 29, 2017
0Patent Application Number
149797690
Date Filed
December 28, 2015
0Patent Primary Examiner
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US Patent 09748469 Multilayer actuator and display device comprising the same
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
09748469
Date of patent
August 29, 2017
Patent application number
14979769
Date Filed
December 28, 2015
Patent primary examiner
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