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    • 51. 发明公开
    • 압전을 이용한 예술품 조명 시스템
    • 使用压电的装饰照明系统
    • KR1020130127871A
    • 2013-11-25
    • KR1020120051701
    • 2012-05-15
    • 정병직
    • 정병직
    • F21S9/04H02N2/00G09F13/04F21Y101/02
    • F21S9/04F21V29/89F21Y2115/10G09F13/04H02N2/00
    • Disclosed is a lighting system for art using a piezoelectric principle, capable of providing a halo effect on the specific part of the art using the piezoelectric principle. The lighting system for the art using the piezoelectric principle according to the present invention includes: a footstool type piezoelectric unit which generates AC power by using the piezoelectric principle; a rectifying unit which converts the AC power which is generated from the piezoelectric unit into DC power; and a light emitting unit which is arranged on the rear side of the specific part of the art and gives the halo effect on the specific part of the art by emitting light with the DC power which is supplied from the rectifying unit.
    • 公开了一种使用压电原理的技术照明系统,其能够使用压电原理为本技术的特定部分提供光晕效应。 根据本发明的使用压电原理的技术的照明系统包括:通过使用压电原理产生AC电力的脚踏式压电单元; 整流单元,其将从压电单元产生的AC电力转换为DC电力; 以及发光单元,其布置在本技术的特定部分的背面,并且通过从整流单元提供的DC电力发射光,给予本技术的特定部分的光晕效果。
    • 53. 发明授权
    • 등산화
    • 高脚靴
    • KR101311156B1
    • 2013-09-23
    • KR1020120114560
    • 2012-10-16
    • 인하대학교 산학협력단
    • 이철희
    • A43B3/00H02N2/00A43B13/18
    • A43B3/0015A43B13/186H02N2/001
    • PURPOSE: Hiking boots are provided to allow active control of intensity including hardness and flexibility of a sole by using a piezoelectric element generating electricity; and a magnetic field generating device and a magnetorheological elastomer (MRE), which generate a magnetic field with the electricity of the piezoelectric element. CONSTITUTION: Hiking boots comprises a leather upper (100), a sole (200) attached under the leather upper, a liner (300) disposed between the leather upper and the sole; and a magnetorheological elastomer (400) that is disposed between the liner and the sole and controls intensity of the sole by a magnetic field. The hiking boots comprises a piezoelectric element (500) generating electricity between the liner and the magnetorheological elastomer and a magnetic field generating device (600) generating a magnetic field between the piezoelectric element and the magnetorheological elastomer. The hiking boots comprises a battery management system (BMS) (700) including a control unit that is connected with the piezoelectric element and the magnetic field generating device.
    • 目的:提供远足靴,以通过使用发电的压电元件主动控制鞋底的硬度和柔韧性的强度; 以及利用压电元件的电力产生磁场的磁场产生装置和磁流变弹性体(MRE)。 构成:远足靴包括皮革上部(100),附着在皮革上部的底部(200),设置在皮革上部和鞋底之间的衬里(300); 以及设置在衬垫和鞋底之间的磁流变弹性体(400),并通过磁场控制鞋底的强度。 远足靴包括在衬套和磁流变弹性体之间产生电力的压电元件(500)和在压电元件和磁流变弹性体之间产生磁场的磁场产生装置(600)。 登山靴包括电池管理系统(BMS)(700),其包括与压电元件连接的控制单元和磁场产生装置。
    • 54. 发明公开
    • 햅틱 소자 적용을 위한 적층 액츄에이터용 압전체 및 이의 제조방법
    • 压电材料及其制造方法使用多层致动器
    • KR1020130102222A
    • 2013-09-17
    • KR1020120023283
    • 2012-03-07
    • 고려대학교 산학협력단
    • 남산최창회서인태
    • H01L41/16H01L41/22H02N2/00
    • H01L41/1876C04B35/491H01L41/083H01L41/09H01L41/43
    • PURPOSE: A piezoelectric material for a multilayer actuator in a haptic device and a fabrication method thereof are provided to minimize power consumption by performing a sintering process at a low temperature. CONSTITUTION: Copper oxide of 0.1 to 10 mole% is added to a compound. The compound is indicated as a chemical formula 1. A haptic device is laminated by using a piezoelectric material. A mixture is manufactured by a wet mixing process (S110). A first powder is formed by drying the mixture (S120). [Reference numerals] (S110) Step where a below-mentioned compound is produced by wet-mixing raw powder including PbO,ZrO_2,TiO_2,NiO,ZnO, and Nb_2O_5 according to a mol rate; (S120) Step where the compound is dried and calcined at around 700-1,000 °C in order to create a first powder; (S130) Step where copper oxide of 0.1 to 10 mole % is added to the first powder and the powder is wet-mixed and dried to produce a second powder; (S140) Step where the second powder is pressed and sintered at around 700-1,000 °C in order to create a piezoelectric body
    • 目的:提供一种用于触觉装置中的多层致动器的压电材料及其制造方法,以通过在低温下进行烧结工艺来最小化功率消耗。 构成:向化合物中加入0.1〜10摩尔%的氧化铜。 该化合物表示为化学式1.通过使用压电材料层压触觉装置。 通过湿式混合法制造混合物(S110)。 通过干燥混合物形成第一粉末(S120)。 (S110)根据摩尔比将包含PbO,ZrO_2,TiO_2,NiO,ZnO,Nb_2O_5的原料粉末混合,制造下述化合物的工序; (S120)步骤,其中将化合物干燥并在约700-1000℃下煅烧以产生第一粉末; (S130)向第一粉末中添加0.1〜10摩尔%的氧化铜的步骤,将粉末进行湿式混合干燥,得到第二粉末; (S140)为了形成压电体,将第二粉末压制并烧结在约700-1000℃的步骤
    • 55. 发明公开
    • 플렉서블 단말기
    • 灵活端子
    • KR1020130097967A
    • 2013-09-04
    • KR1020120019685
    • 2012-02-27
    • 주식회사 팬택자산관리
    • 곽명훈
    • H04B1/40H02N2/00G06F3/041
    • G06F3/041G06F1/1652G06F3/0338G06F3/0414G06F3/0487G06F2203/04102G06F2203/04103
    • PURPOSE: A flexible terminal is provided to assure operation diversity, by inputting an operation signal according to the input of a piezoelectric signal as well as a touch signal. CONSTITUTION: A flexible operation display part (20) is prepared in one side of a main body part. A control part (30) processes an operation signal inputted through the operation display part. The operation display part includes a display member, at least one transparent conductive member, at least a pair of transparent piezoelectric members, and a transparent cover member. The pair of transparent piezoelectric members is laminated on the upper part and the lower part of the conductive member. The transparent cover member is laminated on the display member by interposing the conductive member and the piezoelectric member.
    • 目的:通过根据压电信号的输入和触摸信号输入操作信号,提供灵活的端子以确保操作分集。 构成:在主体部的一侧准备灵活的动作显示部(20)。 控制部(30)处理通过操作显示部输入的操作信号。 操作显示部分包括显示构件,至少一个透明导电构件,至少一对透明压电构件和透明盖构件。 一对透明压电元件层叠在导电元件的上部和下部上。 透明盖构件通过插入导电构件和压电构件层压在显示构件上。
    • 57. 发明授权
    • 압전소자를 이용하는 발전 장치
    • 使用压电元件发电的装置
    • KR101283207B1
    • 2013-07-05
    • KR1020110021737
    • 2011-03-11
    • 이진용
    • 이진용
    • H02N2/00H02N2/18H02J7/35
    • 본 발명은, 설치 대상물에 장착되고, 상기 설치 대상물의 이동 또는 유체 자체의 이동에 의하여 유체를 유입하는 흡입구 및 상기 유입된 유체가 배출되는 배출구가 형성되어 있는 에어덕트 하우징과, 상기 에어덕트 하우징에 설치되고, 압전소자를 구비하며, 상기 흡입구로부터 유입되는 유체를 이용하여 압전소자를 반복적으로 가압함으로써 전기를 발생시키는 하나 또는 복수 개의 압전소자 발전모듈을 포함하는 압전소자를 이용하는 발전 장치를 제공한다.
      따라서, 유입되는 공기의 압력을 이용하여 압전소자로부터 전기를 발생시키기 때문에, 청정 전기의 생산이 가능해진다. 더욱이, 상기 발전장치를 태양전지와 동시에 이용할 경우, 날씨에 영향을 받지 않고 청정 전기의 이용이 가능해진다.