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公开(公告)号:KR1020090082527A
公开(公告)日:2009-07-31
申请号:KR1020080008327
申请日:2008-01-28
Applicant: 한국과학기술원
CPC classification number: H02N2/18 , H01L41/0815 , H01L41/113 , H01L41/193 , H02J7/00 , Y10S310/80
Abstract: A piezoelectric element and generating apparatus using the same are provided to prevent damage by using polymer material and convert mechanical energy to electrical energy. A piezoelectric element(100) comprises a first piezo-plate(10), second piezo-plate(20), and reinforcing material(30). The first piezo-plate is made of polymer material. The second piezo-plate is connected to the first piezo-plate in parallel. The reinforcing material is placed between the first piezo-plate and second peizo-plate.
Abstract translation: 提供一种压电元件和使用该压电元件的发生装置,以通过使用聚合物材料并将机械能转换成电能来防止损坏。 压电元件(100)包括第一压电板(10),第二压电板(20)和增强材料(30)。 第一压电板由聚合物材料制成。 第二压电板并联连接到第一压电板。 增强材料被放置在第一压电板和第二孔板之间。