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1. 发明授权

EP3077328B8 VORRICHTUNG ZUR MECHANISCHEN SPANNUNGSBEAUFSCHLAGUNG EINER DÜNNSCHICHT 有权
公开(公告)号：EP3077328B8
公开(公告)日：2018-12-26
申请号：EP14825252.1
申请日：2014-12-02
申请人： Universität Linz
发明人： RASTELLI, Armando , DARUKA, Istvan , TROTTA, Rinaldo
IPC分类号： B82Y10/00 , H01L41/09
CPC分类号： H01L41/0986 , B32B7/12

2. 发明授权

EP2908357B1 PIEZOELECTRIC ELEMENT 有权
公开(公告)号：EP2908357B1
公开(公告)日：2018-08-29
申请号：EP13844680.2
申请日：2013-10-10
申请人： Teijin Limited , Kansai University
发明人： TAJITSU, Yoshiro , ONO, Yuhei , UCHIYAMA, Akihiko , YAMAMOTO, Tomoyoshi
IPC分类号： H01L41/08 , H01L41/193 , H01L41/45 , H04R17/00 , H01L41/113
CPC分类号： H01L41/082 , G01L1/16 , G06F3/0414 , H01L41/0986 , H01L41/1132 , H01L41/193 , H01L41/29 , H01L41/45 , H02N2/18
摘要： A fibrous or cloth piezoelectric element capable of extracting an electric output with relatively small stress produced by rubbing the surface with a finger. The piezoelectric element comprises a piezoelectric unit including two conductive fibers and one piezoelectric fiber all of which are arranged substantially on the same plane while they have contact points between them.

3. 发明公开

EP3291317A1 PIEZOELECTRIC ELEMENT AND DEVICE USING SAME 有权转让
标题翻译：压电元件和使用其的装置
公开(公告)号：EP3291317A1
公开(公告)日：2018-03-07
申请号：EP16786597.1
申请日：2016-04-28
申请人： Teijin Limited , Kansai University
发明人： TAJITSU, Yoshiro , ONO, Yuhei , YAMAMOTO, Tomoyoshi , KANEMATSU, Shunsuke , YOSHIZAKI, Satoko , OZAWA, Suguru
IPC分类号： H01L41/087 , H01L41/047 , H01L41/053 , H01L41/113 , H01L41/193 , H01L41/45 , G01L1/16
CPC分类号： H01L41/082 , D03D1/0088 , G01L1/16 , G06F3/0414 , H01L41/047 , H01L41/0986 , H01L41/1132 , H01L41/193 , H01L41/29 , H01L41/45
摘要： The purpose of the present invention is to provide a fibrous piezoelectric element which enables a large electric signal to be drawn out by stress produced by relatively small deformation. A piezoelectric element includes a braid composed of a conductive fiber and a piezoelectric fiber. In the braid, the conductive fiber is a core, and the piezoelectrsic fiber is a covering fiber that covers the periphery of the conductive fiber.
摘要翻译：本发明的目的是提供一种纤维状压电元件，其能够通过由较小变形所产生的应力来抽出较大的电信号。压电元件包括由导电纤维和压电纤维构成的编织物。在编织层中，导电纤维是芯部，压敏陶瓷纤维是覆盖导电纤维周边的覆盖纤维。

4. 发明公开

EP3101913A4 STACKED ULTRASONIC VIBRATION DEVICE, PRODUCTION METHOD FOR STACKED ULTRASONIC VIBRATION DEVICE, AND ULTRASONIC MEDICAL APPARATUS 有权
标题翻译： GESTAPELTE ULTRASCHALLVIBRATIONSVORRICHTUNG，HERSTELLUNGSVERFAHRENFÜR模具GESTAPELTE ULTRASCHALLVIBRATIONSVORRICHTUNG UND MEDIZINISCHE ULTRASCHALLVORRICHTUNG
公开(公告)号：EP3101913A4
公开(公告)日：2017-07-19
申请号：EP15740502
申请日：2015-01-21
申请人： OLYMPUS CORP
发明人： SHIOTANI KOICHI , ITO HIROSHI
IPC分类号： B06B1/06 , H01L41/277
CPC分类号： A61N7/00 , A61B17/320092 , A61B2017/00526 , A61B2018/00607 , B06B1/0611 , B23K20/10 , B32B7/12 , B32B9/005 , B32B15/04 , B32B37/18 , B32B2307/20 , B32B2311/18 , B32B2315/02 , B32B2535/00 , H01L41/083 , H01L41/0986 , H01L41/277 , H01L41/33
摘要： A stacked ultrasound vibration device 2 includes a stacked piezoelectric body unit 75 in which a plurality of piezoelectric bodies 61 and a plurality of electrode layers 62, 63 are stacked and integrated, a first bonding material 73 that bonds the plurality of piezoelectric bodies 61 and melts at a first bonding temperature lower than a half of a Curie temperature of the plurality of piezoelectric bodies 61, and a second bonding material 76 that bonds the stacked piezoelectric body unit 75 and the two mass materials 42, 43 and melts at a second bonding temperature lower than the first bonding temperature and higher than a maximum temperature during driving.
摘要翻译：层叠型超声波振动装置2具备：层叠压电体单元75，多个压电体61和多个电极层62,63层叠一体化而成;第一接合材料73，将多个压电体61接合并熔融在低于多个压电体61的居里温度的一半的第一接合温度下接合第二接合材料76，该第二接合材料76接合堆叠的压电体单元75和两个质量材料42,43并且在第二接合温度低于第一结合温度且高于驱动期间的最高温度。

5. 发明授权

EP2614542B1 ADJUSTABLE REFLECTOR BASED ON AN ELECTROACTIVE POLYMER ACTUATOR 有权
标题翻译：基于电活性聚合物驱动器的可调式反射镜
公开(公告)号：EP2614542B1
公开(公告)日：2017-07-19
申请号：EP11764002.9
申请日：2011-09-02
申请人： Philips Lighting Holding B.V.
发明人： BROKKEN, Dirk , CROMPVOETS, Floris Maria Hermansz , DE KONING, Hendrik , MARTAM, Wendy Mireille , VOSSEN, Franciscus Jacobus , LIEDENBAUM, Coen Theodorus Hubertus Fransiscus
IPC分类号： G02B26/08 , H01L41/09
CPC分类号： G02B26/08 , G02B3/08 , G02B26/0825 , G02B26/0875 , G02B27/58 , H01L41/0478 , H01L41/0986 , H01L41/193
摘要： An actuator comprises an electroactive polymer layer (402) and stretchable electrode structures (410, 411) that are disposed on each side of the electroactive polymer layer (402). A softer passive layer (401) is secured to one of the stretchable electrode structures (410, 411). When compressed transversally by the stretchable electrode structures (410, 411), the electroactive polymer layer (402) will expand tangentially and the actuator will relax into a shape wherein the interior of the electroded region is substantially parallel to the plane of the device, while a substantial portion of the area increase is absorbed by out-of-plane bends arising at the electrode boundary (duck mode). The invention can be embodied as optically reflective or refractive devices with variable geometry.
摘要翻译：致动器包括电活性聚合物层（402）和设置在电活性聚合物层（402）的每一侧上的可拉伸电极结构（410,411）。较软的无源层（401）固定到其中一个可拉伸电极结构（410,411）。当由可拉伸电极结构（410,411）横向压缩时，电活性聚合物层（402）将切向膨胀，并且致动器将松弛成其中电极区域的内部基本平行于装置平面的形状，而面积增加的很大一部分被在电极边界处出现的平面外弯曲吸收（鸭子模式）。本发明可以体现为具有可变几何形状的光学反射或折射装置。

6. 发明授权

EP2585717B1 A THREE-ELECTRODE LINEAR AND BENDING POLYMERIC ACTUATOR 有权
标题翻译：生物在线生物蛋白聚合酶MIT DREI ELEKTRODEN
公开(公告)号：EP2585717B1
公开(公告)日：2017-05-24
申请号：EP11743149.4
申请日：2011-06-24
申请人： Fondazione Istituto Italiano Di Tecnologia
发明人： BISO, Maurizio , ANSALDO, Alberto , RICCI, Davide , SANDINI, Giulio
IPC分类号： F03G7/00
CPC分类号： H01L41/0906 , B82Y15/00 , F03G7/005 , H01L41/09 , H01L41/0926 , H01L41/0986 , H01L41/193

7. 发明公开

EP3039880A4 MULTISTAGE TACTILE SOUND DEVICE 审中-公开
标题翻译： MEHRSTUFIGE TAKTILE SCHALLVORRICHTUNG
公开(公告)号：EP3039880A4
公开(公告)日：2017-03-15
申请号：EP14840128
申请日：2014-08-28
申请人： SUBPAC INC
发明人： ALEXIOU JOHN , CHERNECKI TODD , KHWAJA SAROSH S
IPC分类号： H04R1/02 , A61H23/02 , A63F13/285 , B06B1/04 , G08B6/00 , G08B7/06 , H04R9/06 , H04R17/00 , H04R25/00
CPC分类号： H04R17/005 , A61H23/0236 , A61H23/0245 , A61H2201/0138 , A61H2201/0149 , A61H2201/0165 , A61H2201/1207 , A61H2201/1623 , A61H2201/165 , A61H2201/5007 , A61H2201/5043 , A61H2201/5048 , A61H2201/5097 , G06F1/163 , G06F3/011 , G06F3/016 , G08B6/00 , G08B7/06 , H01L41/0986 , H01L41/193 , H04R9/066 , H04R17/00 , H04R2201/023 , H04R2400/03
摘要： A tactile sound device in proximate contact with a user, comprising a multistage arrangement of vibrotactile materials to impart visceral sensations to a user. The device imparts a physical sensation via a multistage arrangement of vibrotactile materials embodied in a wearable or seated configuration, in response to a wired or wireless signal input.
摘要翻译：与用户紧密接触的触觉声音装置，包括振动脉冲材料的多级布置以向使用者施加内脏感觉。响应于有线或无线信号输入，该装置通过穿戴式或座椅配置体现的振动脉冲材料的多级布置赋予物理感觉。

8. 发明授权

EP2828901B1 ROLL-TO-ROLL MANUFACTURING PROCESSES FOR PRODUCING SELF-HEALING ELECTROACTIVE POLYMER DEVICES 有权转让
标题翻译： ROLL-ON-ROLL-制定过程中用于生产自愈电活性聚合物装置
公开(公告)号：EP2828901B1
公开(公告)日：2017-01-04
申请号：EP13764107.2
申请日：2013-03-20
申请人： Parker Hannifin Corporation
发明人： BIGGS, Silmon, James , ELSBERRY, Jeremy , CAMPBELL, Andrew, Burke
IPC分类号： H01L41/047 , H01L41/09 , H01L41/29
CPC分类号： H01L41/29 , B05D1/04 , B05D1/265 , B05D1/28 , B05D1/305 , B05D1/32 , B32B37/24 , B32B38/0012 , B32B43/006 , B32B2037/243 , B32B2037/246 , B32B2038/0028 , B32B2307/204 , B32B2457/00 , C23C14/34 , C23C16/44 , H01L41/047 , H01L41/0478 , H01L41/0536 , H01L41/0986 , H01L41/193 , H01L41/25 , H01L41/253 , H01L41/45 , Y10T156/1195
摘要： A process for producing a corrugated electrode for use in an electroactive polymer cartridge is disclosed. A laminated web comprising a support sheet laminated to a dielectric elastomer film is positioned. The support sheet defines areas exposing portions of the dielectric elastomer film. A force is applied to the positioned laminated web to stretch the laminated support sheet-dielectric elastomer film web in a direction that is orthogonal to a plane defined by the web. An electrically conductive material is applied to the laminated support sheet-dielectric elastomer film web while the laminated support sheet-dielectric elastomer film web is in a stretched state. The laminated support sheet-dielectric elastomer film web is relaxed to form the corrugated electrode on the dielectric elastomer film portion of the web.

9. 发明公开

EP3108510A1 ELECTROACTIVE POLYMER ACTUATOR WITH IMPROVED PERFORMANCE 有权转让
标题翻译：具有改进性能的电活性POLYMERAKTUATOR
公开(公告)号：EP3108510A1
公开(公告)日：2016-12-28
申请号：EP15751862.2
申请日：2015-02-18
申请人： Parker-Hannifin Corp
发明人： YOO, Mikyong , LEONG, Weyland , QUAN, Xina , OBISPO, Anthony
IPC分类号： H01L35/02 , H01L35/12
CPC分类号： H01L41/0536 , H01L41/09 , H01L41/0986 , H01L41/193 , H01L41/25 , H01L41/45
摘要： An electroactive polymer transducer including a dielectric elastomer material having a first configuration with a first spring constant and a second configuration with a second spring constant and where the second spring constant is lower than the first spring constant.

10. 发明公开

EP3104255A1 HAPTIC FEEDBACK USING COMPOSITE PIEZOELECTRIC HAPTIC TAPE ACTUATOR 有权转让
标题翻译： HAPTISCHES FEEDBACK MIT EINEM PIEZOELEKTRISCHEN BANDAKTUATOR
公开(公告)号：EP3104255A1
公开(公告)日：2016-12-14
申请号：EP16172439.8
申请日：2010-08-16
申请人： Immersion Corporation
发明人： CRUZ-HERNANDEZ, Juan Manuel , MODARRES, Ali , GRANT, Danny A. , RAMSTEIN, Christophe
IPC分类号： G06F3/01 , B06B1/06 , H01L41/09 , H01L41/18
CPC分类号： G06F3/016 , B06B1/0629 , B06B1/0688 , G06F3/041 , H01L41/0986 , H01L41/183
摘要： The present invention provides an input/output device comprising a touch sensitive layer configured to sense if an object touches the touch sensitive layer and to sense where the touch sensitive layer is contacted; a display layer configured to display images; a first electrode layer and a second electrode layer, at least a portion of one of the first electrode layer and the second electrode layer connected to at least a portion of the touch sensitive layer; a haptic tape comprising a composite piezoelectric layer connected between the first electrode layer and the second electrode layer, the composite piezoelectric layer having a plurality of piezoelectric rods arranged in a polymer matrix, the haptic tape being attached to the touch sensitive layer and the display layer to provide a seal between the touch sensitive layer and the display layer; and a drive circuit configured to apply an alternating voltage to the first electrode layer and the second electrode layer in response to the sensed object to generate a haptic effect.
摘要翻译：本发明提供了一种输入/输出装置，其包括：触敏层，其被配置为感测物体是否触摸所述触敏层并且感测所述触敏层与触敏层接触的位置; 被配置为显示图像的显示层; 第一电极层和第二电极层，所述第一电极层和所述第二电极层中的一个的至少一部分连接到所述触敏层的至少一部分; 包括连接在所述第一电极层和所述第二电极层之间的复合压电层的触觉带，所述复合压电层具有布置在聚合物基体中的多个压电棒，所述触觉带附接到所述触敏层和所述显示层以在触敏层和显示层之间提供密封; 以及驱动电路，被配置为响应于感测对象向第一电极层和第二电极层施加交流电压以产生触觉效果。

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