专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07944130B2 Multi-cantilever MEMS sensor, manufacturing method thereof, sound source localization apparatus using the multi-cantilever MEMS sensor, sound source localization method using the sound source localization apparatus 有权
标题翻译：多悬臂MEMS传感器及其制造方法，使用多悬臂MEMS传感器的声源定位装置，使用声源定位装置的声源定位方法
公开(公告)号：US07944130B2
公开(公告)日：2011-05-17
申请号：US12189544
申请日：2008-08-11
申请人： Youngjin Park , Youn-Sik Park , Jin-Young Kim , Hyun Jo , Seung Seob Lee , Yong Chul Kim
发明人： Youngjin Park , Youn-Sik Park , Jin-Young Kim , Hyun Jo , Seung Seob Lee , Yong Chul Kim
IPC分类号： H01L41/04
CPC分类号： B81B7/04 , B81B2201/0257 , G01S3/8083 , G01S3/82 , H04R21/00 , H04R23/006 , H04R31/00 , H04R2201/003
摘要： Disclosed herein is a multi-cantilever MEMS sensor functioning as a mechanical sensor having a plurality of cantilevers, replacing a conventional DSP based sound source localization algorithm and reducing production cost when the MEMES sensor applied to mass-produced robots, a manufacturing method thereof, a sound source localization apparatus using the multi-cantilever MEMS sensor and a sound source localization method using the sound source localization apparatus. The multi-cantilever MEMS sensor comprises a plurality of cantilevers 100 each of which includes a piezoresistor 20 and a sensing part 30 for sensing a predetermined signal generated according to the piezoresistor 20; and a terminal T for detecting the signal generated according to the piezoresistor 20, wherein one end of each cantilever is a free end and the other end thereof is a fixed end of each cantilever, the piezoresistor 20 and the sensing part 30 are formed at the fixed end, and the free ends of the plurality of cantilevers 100 have different lengths. A method of manufacturing the multi-cantilever MEMS sensor is provided. Furthermore, a method of using the multi-cantilever MEMS sensor and a sound source localization apparatus are provided.
摘要翻译：本文公开了一种多悬臂MEMS传感器，其作为具有多个悬臂的机械传感器，替代了传统的基于DSP的声源定位算法，并且当MEMES传感器应用于大规模生产的机器人时降低了生产成本，其制造方法，使用多悬臂MEMS传感器的声源定位装置和使用声源定位装置的声源定位方法。多悬臂MEMS传感器包括多个悬臂100，每个悬臂100包括压敏电阻20和感测部分30，用于感测根据压电电阻器20产生的预定信号; 以及用于检测根据压敏电阻器20产生的信号的端子T，其中每个悬臂的一端是自由端，另一端是每个悬臂的固定端，压电电阻20和感测部30形成在固定端，并且多个悬臂100的自由端具有不同的长度。提供了制造多悬臂MEMS传感器的方法。此外，提供了使用多悬臂MEMS传感器和声源定位装置的方法。

2. 发明申请

US20090079298A1 MULTI-CANTILEVER MEMS SENSOR, MANUFACTURING METHOD THEREOF, SOUND SOURCE LOCALIZATION APPARATUS USING THE MULTI-CANTILEVER MEMS SENSOR, SOUND SOURCE LOCALIZATION METHOD USING THE SOUND SOURCE LOCALIZATION APPARATUS 有权
标题翻译：多功能MEMS传感器，其制造方法，使用多通道MEMS传感器的声源定位装置，使用声源定位装置的声源定位方法
公开(公告)号：US20090079298A1
公开(公告)日：2009-03-26
申请号：US12189544
申请日：2008-08-11
申请人： Youngjin Park , Youn-Sik Park , Jin-Young Kim , Hyun Jo , Seung Seob Lee , Yong Chul Kim
发明人： Youngjin Park , Youn-Sik Park , Jin-Young Kim , Hyun Jo , Seung Seob Lee , Yong Chul Kim
IPC分类号： H01L41/00 , H01L21/00
CPC分类号： B81B7/04 , B81B2201/0257 , G01S3/8083 , G01S3/82 , H04R21/00 , H04R23/006 , H04R31/00 , H04R2201/003
摘要： Disclosed herein is a multi-cantilever MEMS sensor functioning as a mechanical sensor having a plurality of cantilevers, replacing a conventional DSP based sound source localization algorithm and reducing production cost when the MEMES sensor applied to mass-produced robots, a manufacturing method thereof, a sound source localization apparatus using the multi-cantilever MEMS sensor and a sound source localization method using the sound source localization apparatus. The multi-cantilever MEMS sensor comprises a plurality of cantilevers 100 each of which includes a piezoresistor 20 and a sensing part 30 for sensing a predetermined signal generated according to the piezoresistor 20l; and a terminal T for detecting the signal generated according to the piezoresistor 20, wherein one end of each cantilever is a free end and the other end thereof is a fixed end of each cantilever, the piezoresistor 20 and the sensing part 30 are formed at the fixed end, and the free ends of the plurality of cantilevers 100 have different lengths. A method of manufacturing the multi-cantilever MEMS sensor is provided. Furthermore, a method of using the multi-cantilever MEMS sensor and a sound source localization apparatus are provided.
摘要翻译：本文公开了一种多悬臂MEMS传感器，其作为具有多个悬臂的机械传感器，替代了传统的基于DSP的声源定位算法，并且当MEMES传感器应用于大规模生产的机器人时降低了生产成本，其制造方法，使用多悬臂MEMS传感器的声源定位装置和使用声源定位装置的声源定位方法。多悬臂MEMS传感器包括多个悬臂100，每个悬臂100包括压敏电阻20和感测部分30，用于感测根据压电电阻器201产生的预定信号; 以及用于检测根据压敏电阻器20产生的信号的端子T，其中每个悬臂的一端是自由端，另一端是每个悬臂的固定端，压电电阻20和感测部30形成在固定端，并且多个悬臂100的自由端具有不同的长度。提供了制造多悬臂MEMS传感器的方法。此外，提供了使用多悬臂MEMS传感器和声源定位装置的方法。

3. 发明申请

US20100274203A1 CONTAINER FOR TRANSDERMAL DELIVERY OF ACTIVE AGENT USING MICRONEEDLES 审中-公开
标题翻译：用于使用麦克风进行活性剂的转运的集装箱
公开(公告)号：US20100274203A1
公开(公告)日：2010-10-28
申请号：US12826009
申请日：2010-06-29
申请人： Seung Seob Lee , Boo Joon Sul , Man Hee Han
发明人： Seung Seob Lee , Boo Joon Sul , Man Hee Han
IPC分类号： A61M5/32
CPC分类号： A61M37/0015 , A61J1/14 , A61M2037/0023
摘要： A container for transdermal delivery of an active agent or agents using microneedles includes a reservoir adapted to receive a substance containing an active agent or agents; and a cover member adapted to cover an entrance of the reservoir, the cover member comprising one or more through-holes formed therein and one or more microneedles formed thereon. With the container, transdermal delivery can be made conveniently, easily, and effectively.
摘要翻译：用于使用微针透皮递送活性剂或试剂的容器包括适于接收含有活性剂或试剂的物质的贮存器; 以及适于覆盖所述储存器的入口的盖构件，所述盖构件包括形成在其中的一个或多个通孔和在其上形成的一个或多个微针。使用容器，可以方便，容易和有效地进行透皮递送。

4. 发明授权

US06593067B2 Method for manufacturing a microstructure by using a high energy light source 失效
公开(公告)号：US06593067B2
公开(公告)日：2003-07-15
申请号：US10062528
申请日：2002-02-05
申请人： Seung Seob Lee , Sung-Keun Lee , Kwang-Cheol Lee
发明人： Seung Seob Lee , Sung-Keun Lee , Kwang-Cheol Lee
IPC分类号： G03F720
CPC分类号： G03F7/38 , G03F7/00 , G03F7/0005 , Y10S430/146 , Y10S430/168
摘要： A method for manufacturing a microstructure by using an X-ray includes the steps of selectively exposing a portion of a photosensitive material to the high energy light source, the selectively exposing step being carried out by using a photomask for defining a pattern of the microstructure and performing a heat-treatment for melting and deforming only an upper portion of the exposed portion of the photosensitive material, the upper portion of the exposed portion of the photosensitive material being exposed at an energy level between about 1 kJ/cm3 and about 20 kJ/cm3, when being exposed to the X-ray.

5. 发明授权

US08669964B2 Piezoresistive device, method of manufacturing the same and piezoresistive-type touch panel having the same 失效
标题翻译：压阻元件及其制造方法以及具有该触摸屏的压阻式触摸面板
公开(公告)号：US08669964B2
公开(公告)日：2014-03-11
申请号：US13176184
申请日：2011-07-05
申请人： Seung Seob Lee , Kang Won Lee
发明人： Seung Seob Lee , Kang Won Lee
IPC分类号： G06F3/045 , B05D3/06 , B05D5/12
CPC分类号： G06F3/045 , B82Y15/00
摘要： A method of manufacturing a piezoresistive device includes the steps of: producing a polymer structure with an elastically deformable upper surface by processing a polymer material; applying a carbon nanotube solution on the upper surface of the polymer structure in conformity with a predetermined pattern; and drying the carbon nanotube solution to form a carbon nanotube pattern on the upper surface of the polymer structure. A piezoresistive device manufactured by the above method and a piezoresistive-type touch panel provided with the piezoresistive device are also provided.
摘要翻译：制造压阻器件的方法包括以下步骤：通过加工聚合物材料制造具有可弹性变形的上表面的聚合物结构; 根据预定图案将碳纳米管溶液施加在聚合物结构的上表面上; 并干燥碳纳米管溶液以在聚合物结构的上表面上形成碳纳米管图案。还提供了通过上述方法制造的压阻器件和设置有压阻器件的压阻式触摸面板。

6. 发明申请

US20110046557A1 MICRONEEDLE DRUG DELIVERY SYSTEM INCLUDING MOVABLE DRUG-CONTAINING CAPSULE 审中-公开
标题翻译：包含可移动药物包装胶囊的MICRONEEDLE药物递送系统
公开(公告)号：US20110046557A1
公开(公告)日：2011-02-24
申请号：US12894924
申请日：2010-09-30
申请人： Seung Seob Lee , Boo Joon Sul , Man Hee Han
发明人： Seung Seob Lee , Boo Joon Sul , Man Hee Han
IPC分类号： A61M5/00
CPC分类号： A61M37/0015 , A61M2037/0023 , A61M2037/003
摘要： A microneedle drug delivery system comprises: a housing having an opening formed in the bottom wall thereof; a microneedle device seated in the opening of the housing in such a fashion as to be hermetically sealed with the bottom wall of the housing; a drug-containing capsule mounted in the housing 1 in such a fashion as to be positioned spaced apart from the microneedle device. With this system, an active agent (or drug) can be effectively delivered into a subject in need.
摘要翻译：微针药物递送系统包括：具有形成在其底壁中的开口的壳体; 以与壳体的底壁气密密封的方式安置在壳体的开口中的微针装置; 以与从该微针装置隔开的方式安装在壳体1中的含药胶囊。使用该系统，活性剂（或药物）可以有效地递送到需要的受试者中。

7. 发明申请

US20110021996A1 STRUCTURE OF MICRO-NEEDLE WITH SIDE CHANNEL AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：具有侧面通道的微针结构及其制造方法
公开(公告)号：US20110021996A1
公开(公告)日：2011-01-27
申请号：US12895378
申请日：2010-09-30
申请人： Seung Seob Lee , Boo Joon Sul , Man Hee Han
发明人： Seung Seob Lee , Boo Joon Sul , Man Hee Han
IPC分类号： A61M5/00 , A61M5/32
CPC分类号： A61M37/0015 , A61M2037/0038 , A61M2037/0053 , C25D1/02
摘要： The present invention relates to a microneedle for delivering active agent or agents. The microneedle comprises a body a body having a base at one end thereof and a tip portion at the other end thereof; a pair of projections connected to a side of the body and having a base at one end thereof and a tip portion at the other end thereof; and a vertical groove defined by the body and the pair of projections. The distance between outer edges of the pair of projections is formed to become smaller towards the tip portion than the distance between outer edges of the body, and the upper end of each of the pair of projections is shorter than that of the body such that a free space is formed between the outer edges of the body and the pair of projections.
摘要翻译：本发明涉及一种用于递送活性剂或试剂的微针。微针包括主体，主体的一端具有基部，在另一端具有尖端部分; 一对突起，其连接到所述主体的一侧，并且在其一端具有基部，在另一端具有尖端部分; 以及由主体和一对突起限定的竖直凹槽。一对突起的外边缘之间的距离形成为比主体的外边缘之间的距离朝向顶端部分变小，并且一对突起中的每一个的上端比身体的上端短，使得在身体的外边缘和一对突起之间形成自由空间。

8. 发明授权

US07714764B2 Analog to digital converter which uses tunneling magneto-resistive devices 有权
标题翻译：使用隧道磁阻器件的模数转换器
公开(公告)号：US07714764B2
公开(公告)日：2010-05-11
申请号：US12048563
申请日：2008-03-14
申请人： Young-Tack Houng , Sang-Wook Kwon , In-Sang Song , Seung Seob Lee , Kangwon Lee , Seok Woo Lee , Phillip Lee
发明人： Young-Tack Houng , Sang-Wook Kwon , In-Sang Song , Seung Seob Lee , Kangwon Lee , Seok Woo Lee , Phillip Lee
IPC分类号： H03M1/12
CPC分类号： H03M1/361
摘要： An A/D converter is provided. The A/D converter determines a digital output value according to the resistance of the TMR device, resistance of which changes according to the magnetic field generated by at least one electrode into which current flows according to an analog input signal. Accordingly, an A/D converter to implement high resolution and high speed with low power consumption can be provided.
摘要翻译：提供A / D转换器。 A / D转换器根据TMR器件的电阻确定数字输出值，其电阻根据由电流根据模拟输入信号流动的至少一个电极产生的磁场而变化。因此，可以提供用于实现低功耗的高分辨率和高速度的A / D转换器。

9. 发明申请

US20090096652A1 ANALOG-TO-DIGITAL CONVERTER (ADC) USING TUNNELING EFFECT OF PROBES 有权
标题翻译：模拟数字转换器（ADC）使用探头的隧道效应
公开(公告)号：US20090096652A1
公开(公告)日：2009-04-16
申请号：US12048546
申请日：2008-03-14
申请人： Young-tack HOUNG , Sang-wook Kwon , In-sang Song , Seung Seob Lee , Kangwon Lee , Seok Woo Lee , Phillip Lee
发明人： Young-tack HOUNG , Sang-wook Kwon , In-sang Song , Seung Seob Lee , Kangwon Lee , Seok Woo Lee , Phillip Lee
IPC分类号： H03M1/12
CPC分类号： H03M1/002 , H03M1/361
摘要： An analog-to-digital converter (ADC) is provided to determine a digital output value according to whether electric current flows between a plurality of probes, to which an input voltage is applied, and a plurality of electrodes. Therefore, high resolution and high speed operation is possible, but with lower power consumption.
摘要翻译：提供模数转换器（ADC）以根据在施加输入电压的多个探针之间的电流以及多个电极来确定数字输出值。因此，高分辨率和高速度操作是可能的，但是具有较低的功耗。

10. 发明授权

US06501824B1 X-ray mask with a micro-actuator 失效
标题翻译：具有微执行器的X射线掩模
公开(公告)号：US06501824B1
公开(公告)日：2002-12-31
申请号：US10046170
申请日：2002-01-16
申请人： Seung Seob Lee , Kwang-Cheol Lee , Sang Jun Moon
发明人： Seung Seob Lee , Kwang-Cheol Lee , Sang Jun Moon
IPC分类号： G21K500
CPC分类号： G03F7/707 , G03F7/70783
摘要： An X-ray mask is integrated with a micro-actuator. The X-ray mask includes a mask portion, a mask holder portion, at least one elasticized supporter and a micro-actuator unit. The mask portion has a thin shuttle mass and an X-ray absorber attached on the shuttle mass. The mask holder portion is formed around the mask portion with a predetermined distance maintained therebetween. The elasticized supporter connects the mask portion and the mask holder portion elastically. The micro-actuator unit is prepared between the mask portion and the mask holder portion to precisely control a position of the mask portion when a voltage is applied.
摘要翻译： X射线掩模与微致动器集成。 X射线掩模包括掩模部分，掩模保持器部分，至少一个弹性支撑件和微致动器单元。掩模部分具有薄的穿梭质量和附着在梭体上的X射线吸收体。掩模保持器部分围绕掩模部分形成，其间保持预定距离。弹性支撑件弹性地连接面罩部分和面罩支架部分。微致动器单元在掩模部分和掩模保持器部分之间制备，以在施加电压时精确地控制掩模部分的位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式