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11. 发明专利

JP2007035640A Mems switch 审中-公开
标题翻译： MEMS开关
公开(公告)号：JP2007035640A
公开(公告)日：2007-02-08
申请号：JP2006204866
申请日：2006-07-27
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KWON SANG-WOOK , KIM JUN-O , SO INSO , LEE SANG HOON , KIM DONG KYUN , JEONG HEE-MOON , HONG YOUNG-TACK , KIM JONG-SEOK , KIM CHE-HEUNG
IPC分类号： H01H59/00 , B81B3/00
CPC分类号： H01H59/0009 , H01H2057/006
摘要： PROBLEM TO BE SOLVED: To provide an MEMS switch driven by piezoelectric force and electrostatic force and capable of preventing stiction between contacts.
SOLUTION: This MEMS switch comprises a substrate 110, a first contact 120 located in a prescribed first area on an upper surface of the substrate 110, a supporting layer 130 floating and separated from the upper surface of the substrate 110 by a prescribed distance, a second contact 140 formed in a lower surface of the supporting layer 130, a first actuator 150 moving the supporting layer 130 in a prescribed direction by using the electrostatic force, and a second actuator 160 moving the supporting layer 130 in a prescribed direction by using the piezoelectric force.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供由压电力和静电力驱动并能够防止触点之间的静摩擦的MEMS开关。解决方案：该MEMS开关包括基板110，位于基板110的上表面上的规定的第一区域中的第一触点120，从基板110的上表面浮动并与规定的分隔开的支撑层130 形成在支撑层130的下表面的第二触点140，通过使用静电力使支撑层130沿预定方向移动的第一致动器150以及沿着规定方向移动支撑层130的第二致动器160 通过使用压电力。版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2011071975A Piezoelectric micro speaker with weight attached to vibrating diaphragm and method of manufacturing the same 有权
标题翻译：具有重量连接到振动膜片的压电微型扬声器及其制造方法
公开(公告)号：JP2011071975A
公开(公告)日：2011-04-07
申请号：JP2010199123
申请日：2010-09-06
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： CHUNG SEOK-WHAN , KIM DONG KYUN , JEONG BYUNG-GIL , HWANG JUN-SIK
IPC分类号： H04R17/00 , H04R31/00
CPC分类号： H04R31/00 , H04R17/00 , H04R2400/00
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric micro speaker including a weight attached to a vibrating diaphragm, and to provide a method of manufacturing the same. SOLUTION: The piezoelectric micro speaker includes: a substrate 210 having a cavity 212 therein; a diaphragm 220 that is disposed on the substrate so as to overlap the cavity and, the diaphragm including vibrating diaphragms 221, 222 formed in an area corresponding to the cavity. On the vibrating diaphragm of the diaphragm, a piezoelectric actuator 230 is formed for vibrating the vibrating diaphragms and inside the cavity, a weight 240 is disposed which is attached to a center portion of the vibrating diaphragm. The weight may have a pillar shape and its center of gravity may be positioned on a centerline of the cavity. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括附接到振动膜的重物的压电微型扬声器，并提供其制造方法。解决方案：压电微型扬声器包括：其中具有空腔212的基板210; 隔膜220设置在基板上以与空腔重叠，并且隔膜包括形成在与空腔相对应的区域中的振动膜221,222。在隔膜的振动膜上形成有压电致动器230，用于使振动膜片和空腔内部振动，重物240设置在振动膜片的中心部分。重量可以具有柱形，其重心可以位于空腔的中心线上。版权所有（C）2011，JPO＆INPIT

13. 发明专利

JP2011066876A Piezoelectric micro speaker having annular ring-shaped vibrating membranes and method of manufacturing the same 有权
标题翻译：具有环形环形振动膜的压电微型扬声器及其制造方法
公开(公告)号：JP2011066876A
公开(公告)日：2011-03-31
申请号：JP2010168576
申请日：2010-07-27
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： JEONG BYUNG-GIL , KIM DONG KYUN , CHUNG SEOK-WHAN , HWANG JUN-SIK
IPC分类号： H04R17/00 , H01L41/09 , H01L41/18 , H01L41/187 , H01L41/22 , H01L41/257 , H01L41/29 , H04R31/00
CPC分类号： H04R17/00 , Y10T29/42 , Y10T29/49005
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric micro speaker with an annular ring-shaped vibrating membrane, and also to provide a method of manufacturing the same. SOLUTION: The piezoelectric micro speaker includes: a substrate 110 having a cavity 112; and a diaphragm disposed on the substrate 110 so as to overlap the cavity 112. A lot of first vibrating membranes having concentric annular ring shapes are disposed in a first region of the diaphragm corresponding to a center portion of the cavity 112. A second vibrating membrane composed of a different material from that of the first vibrating membrane is formed in a second region of the diaphragm corresponding to an edge portion of the cavity 112. A piezoelectric actuator 130 is disposed on and between the number of the first vibrating membranes. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有环形环形振动膜的压电微型扬声器，并且还提供其制造方法。解决方案：压电微型扬声器包括：具有空腔112的基板110; 以及设置在基板110上以与空腔112重叠的隔膜。具有同心环形环的许多第一振动膜设置在对应于空腔112的中心部分的隔膜的第一区域中。第二振动膜由与第一振动膜的材料不同的材料形成在与隔膜112的边缘部分对应的隔膜的第二区域中。压电致动器130设置在第一振动膜之间并且在第一振动膜之间。版权所有（C）2011，JPO＆INPIT

14. 发明专利

JP2010148102A Piezoelectric acoustic transducer and method of fabricating the same 有权
标题翻译：压电声波传感器及其制造方法
公开(公告)号：JP2010148102A
公开(公告)日：2010-07-01
申请号：JP2009280707
申请日：2009-12-10
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM DONG KYUN , CHUNG SEOK-WHAN , JEONG BYUNG-GIL
IPC分类号： H04R17/00 , H04R31/00
CPC分类号： H04R17/00 , H04R17/02 , Y10T29/42
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric acoustic transducer and a method of fabricating the same. SOLUTION: The piezoelectric acoustic transducer has a piezoelectric portion formed in a portion of a diaphragm, and a deformation layer formed in a remaining area of the diaphragm. A piezoelectric deformation force of the piezoelectric portion acts as a force bending the piezoelectric portion to the deformation layer without directly bending the piezoelectric portion, to improve vibration characteristics of the diaphragm. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种压电声换能器及其制造方法。解决方案：压电声换能器具有形成在隔膜的一部分中的压电部分和形成在隔膜的剩余区域中的变形层。压电部分的压电变形力用作将压电部分弯曲成变形层而不直接弯曲压电部分的力，以改善振动膜的振动特性。版权所有（C）2010，JPO＆INPIT

15. 发明专利

JP2007188866A Mems switch 审中-公开
标题翻译： MEMS开关
公开(公告)号：JP2007188866A
公开(公告)日：2007-07-26
申请号：JP2006311685
申请日：2006-11-17
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： HONG YOUNG-TACK , KIM DONG KYUN , SONG INSANG , LEE SANG HOON , KWON SANG-WOOK , KIM JONG-SEOK , KIM CHE-HEUNG
IPC分类号： H01H57/00 , B81B3/00 , H01L41/09 , H01L41/187
CPC分类号： B41J2/04581 , B41J2/04541
摘要： PROBLEM TO BE SOLVED: To provide a MEMS switch in which contact resistance is reduced by improving a contact structure for a signal line, and insertion loss can be reduced thereby, and which can be driven with a low voltage. SOLUTION: This MEMS switch includes a substrate, a fixed signal line provided on the top of the substrate, a movable signal line formed with a prescribed space kept from the top of the fixed signal line, at least one piezoelectric actuator connected to one end of the movable signal line so as to bring or separate the movable signal line in contact with or from the fixed signal line. The piezoelectric actuator includes a first electrode, a piezoelectric layer formed on the top of the first electrode, a second electrode formed on the top of the piezoelectric layer, and a connecting layer formed on the top of the second electrode and connected to the top of the movable signal line. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供通过改善信号线的接触结构来降低接触电阻的MEMS开关，并且可以降低插入损耗，并且可以以低电压驱动。解决方案：该MEMS开关包括衬底，设置在衬底顶部的固定信号线，形成有从固定信号线的顶部保留的规定空间的可移动信号线，至少一个压电致动器，其连接到可移动信号线的一端，以使可移动信号线与固定信号线接触或分离。压电致动器包括第一电极，形成在第一电极的顶部上的压电层，形成在压电层顶部的第二电极和形成在第二电极顶部并连接到第二电极顶部的连接层可移动信号线。版权所有（C）2007，JPO＆INPIT

16. 发明专利

JP2007141835A High frequency micro-machine switch and its manufacturing method 有权
标题翻译：高频微机开关及其制造方法
公开(公告)号：JP2007141835A
公开(公告)日：2007-06-07
申请号：JP2006298144
申请日：2006-11-01
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM JONG-SEOK , KWON SANG-WOOK , KIM DONG KYUN , KIM CHE-HEUNG , LEE SANG HOON , HONG YOUNG-TACK , LEE CHANG-SEUNG , SO INSO
IPC分类号： H01H57/00 , B81B3/00 , B81C1/00 , H01H49/00
CPC分类号： H01P1/127 , H01H59/0009 , H01H2057/006 , Y10T29/49002 , Y10T29/49016 , Y10T29/4913 , Y10T29/49144 , Y10T29/49155
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric high frequency micro-machine switch in which a cantilever and a CPW wiring line can be formed on one base plate and the above cantilever drives downward. SOLUTION: The high frequency micro-machine switch is composed of a base plate 101 provided with an RG signal line 102a, 102b and a cavity 103a, a cantilever which is positioned on the cavity 103a and one end of which is fixed on the base plate 101 and a connection pad 111 for contacting the signal line and connecting with the RF signal line 102a, 102b when the cantilever 110 drives downward, and the manufacturing method of the above is provided. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种压电高频微机开关，其中可以在一个基板上形成悬臂和CPW布线，并且上述悬臂向下驱动。解决方案：高频微机开关由设置有RG信号线102a，102b和空腔103a的基板101，位于空腔103a上的悬臂构成，其一端固定在基板101和用于接触信号线并且当悬臂110向下驱动时与RF信号线102a，102b连接的连接焊盘111，以及上述的制造方法。版权所有（C）2007，JPO＆INPIT

17. 发明专利

JP2006023312A Bloodless blood sugar measuring apparatus using magnetic resonance absorption method and its measuring method 有权
标题翻译：使用磁共振吸收法测定血糖无糖测量仪器及其测量方法
公开(公告)号：JP2006023312A
公开(公告)日：2006-01-26
申请号：JP2005202295
申请日：2005-07-11
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM DONG KYUN , WON JONG-HWA , PROTASOV EVGENY ALEXANDROV
IPC分类号： G01N24/08 , G01R33/32 , G01R33/383 , G01R33/421
CPC分类号： A61B5/055 , A61B5/14532 , G01N24/08
摘要： PROBLEM TO BE SOLVED: To provide a bloodless blood sugar measuring apparatus using a magnetic resonance absorption method and a measuring method with which users can periodically, accurately, and bloodlessly measure self blood sugar at home.
SOLUTION: The bloodless blood sugar measuring apparatus of this invention has a measuring part and a circuit part. The measuring part forms a plurality of magnetic fields in a finger tissue to be measured, impresses electromagnetic waves on the finger tissue, and receives absorption signals associated with thereby generated nuclear magnetic resonances. A pair of magnetic pole pieces are especially mounted to opposite surfaces of a pair of permanent magnets in the measuring part. The circuit part generates the electromagnetic waves in the measuring part, detects the absorption signals received by the measuring part, and measures the spin-lattice relaxation time of positrons contained in the finger tissue on the basis of the detected absorption signals. On the basis of the correlation between the spin-lattice relaxation time and blood sugar values in bodies, the circuit part determines a blood sugar value in a body on the basis of the measured spin-lattice relaxation time.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用磁共振吸收法和测量方法的无血型血糖测量装置，用户可以在家中周期性，准确地和无血样地测量自身血糖。解决方案：本发明的无血糖测量装置具有测量部分和电路部分。测量部件在要测量的手指组织中形成多个磁场，在手指组织上施加电磁波，并且接收与之产生的核磁共振相关联的吸收信号。一对磁极片特别安装在测量部分中的一对永磁体的相对表面上。电路部分在测量部分产生电磁波，检测由测量部分接收的吸收信号，并且基于检测到的吸收信号测量包含在手指组织中的正电子的自旋晶格弛豫时间。基于自旋晶格弛豫时间与体内血糖值之间的相关性，电路部分基于所测量的自旋晶格弛豫时间来确定体内的血糖值。版权所有（C）2006，JPO＆NCIPI

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