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公开(公告)号：US20120043855A1
公开(公告)日：2012-02-23
申请号：US13284752
申请日：2011-10-28
Applicant: Yun Sung Kang , Jung Won Lee , Jong Woon Kim , Seung Hun Han , Min Kyu Choi
Inventor： Yun Sung Kang , Jung Won Lee , Jong Woon Kim , Seung Hun Han , Min Kyu Choi
IPC: G01P15/09
CPC classification number: G01P15/09 , G01C19/56 , G01P15/097
Abstract: Disclosed herein is an inertial sensor of the present invention. An inertial sensor 100 according to a preferred embodiment of the present invention includes a plate-shaped membrane 110, a mass body 120 disposed under a central portion 113 of the membrane 110, a post 130 disposed under an edge 115 of the membrane 110 and surrounding the mass body 120, a piezoelectric material 140 formed above the membrane 110 and provided with a cavity 141 in a thickness direction, a sensing electrode 150 disposed in the cavity 141 and a driving electrode 160 disposed outside the cavity 141, whereby the thickness of the piezoelectric material 140 of the portion on which the sensing electrode 150 is disposed is formed to be thin, such that the sensitivity of the inertial sensor 100 can be improved.
Abstract translation: 本文公开了本发明的惯性传感器。 根据本发明的优选实施例的惯性传感器100包括板状膜110，设置在膜110的中心部分113下方的质量体120，设置在膜110的边缘115下方的周边 质量体120，形成在膜110上方并且在厚度方向上设置有空腔141的压电材料140，设置在空腔141中的感测电极150和设置在空腔141外部的驱动电极160，由此， 将设置有感测电极150的部分的压电材料140形成为较薄，使得可以提高惯性传感器100的灵敏度。
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12.发明授权公开(公告)号：US09214670B2
公开(公告)日：2015-12-15
申请号：US13564489
申请日：2012-08-01
Applicant: Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Ki-Jun Kim
Inventor： Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Ki-Jun Kim
CPC classification number: H01M4/364 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/621 , H01M4/622 , H01M4/625 , H01M4/628 , H01M4/661 , H01M10/0525 , H01M2004/028 , Y02E60/122 , Y02T10/7011
Abstract: A positive electrode material for a lithium battery, a positive electrode prepared from the positive electrode material, and a lithium battery including the positive electrode are disclosed. The positive electrode material includes a positive active material, an aqueous binder, and tungsten trioxide. Due to the inclusion of the positive active material, the aqueous binder, and the tungsten trioxide (WO3), the positive electrode material may substantially prevent corrosion of an aluminum substrate. The positive electrode material has high electric conductivity. Lithium batteries including positive electrodes prepared from the positive electrode material have decreased resistance of the electrode plate, high rate characteristics, and good lifespan characteristics.
Abstract translation: 公开了一种用于锂电池的正极材料，由正极材料制备的正极和包含该正极的锂电池。 正极材料包括正极活性材料，水性粘合剂和三氧化钨。 由于包含正极活性物质，水性粘合剂和三氧化钨（WO 3），正极材料可以基本上防止铝基材的腐蚀。 正极材料具有高导电性。 包括由正极材料制成的正极的锂电池具有降低的电极板的电阻，高速率特性和良好的寿命特性。
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13.发明申请CATHODE SLURRY COMPOSITION, CATHODE PREPARED FROM THE SAME, AND LITHIUM BATTERY COMPRISING THE CATHODE 审中-公开阴离子浆料组合物，由其制备的阴极以及包含阴极的锂电池公开(公告)号：US20130011731A1
公开(公告)日：2013-01-10
申请号：US13470111
申请日：2012-05-11
Applicant: Hye-Sun JEONG , Jun-Kyu Cha , Seung-Hun Han , Ki-Jun Kim
Inventor： Hye-Sun JEONG , Jun-Kyu Cha , Seung-Hun Han , Ki-Jun Kim
Abstract: A cathode slurry composition, a cathode prepared from the same, and a lithium battery comprising the cathode. The cathode slurry composition may include an aqueous binder, a cathode active material, and a non-transition metal oxide.
Abstract translation: 阴极浆料组合物，由其制备的阴极和包含阴极的锂电池。 阴极浆料组合物可以包括水性粘合剂，阴极活性材料和非过渡金属氧化物。
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公开(公告)号：US20120297874A1
公开(公告)日：2012-11-29
申请号：US13213948
申请日：2011-08-19
Applicant: Jong Woon KIM , Jung Won LEE , Seung Hun HAN , Won Kyu JEUNG , Yun Sung KANG , Heung Woo PARK
Inventor： Jong Woon KIM , Jung Won LEE , Seung Hun HAN , Won Kyu JEUNG , Yun Sung KANG , Heung Woo PARK
IPC: G01C19/56
CPC classification number: G01C19/56
Abstract: Disclosed herein is an inertial sensor. An inertial sensor 100 according to a preferred embodiment of the present invention includes a plate-shaped membrane 110, a mass body 130 that is provided under a central portion 111 of the membrane 110 and includes an integrated circuit, and a post 140 that are provided under an edge 112 of the membrane 110 to surround the mass body 130, whereby the overall thickness and area of the inertial sensor can be reduced by including the integrated circuit in the mass body 130 to implement a thin and small inertial sensor 100.
Abstract translation: 这里公开了惯性传感器。 根据本发明的优选实施例的惯性传感器100包括板状膜110，设置在膜110的中心部分111下方并包括集成电路的质量体130，以及设置有柱140 在膜110的边缘112下方围绕质量体130，从而可以通过将集成电路包括在质量体130中来实现惯性传感器的整体厚度和面积，以实现薄而小的惯性传感器100。
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15.发明授权Cathode active material composition, cathode prepared by using the same, and lithium battery including the cathode 有权阴极活性材料组合物，使用其制备的阴极和包含阴极的锂电池公开(公告)号：US09190664B2
公开(公告)日：2015-11-17
申请号：US13538320
申请日：2012-06-29
Applicant: Jun-Kyu Cha , Seung-Hun Han , Hye-Sun Jeong , Ki-Jun Kim
Inventor： Jun-Kyu Cha , Seung-Hun Han , Hye-Sun Jeong , Ki-Jun Kim
IPC: H01M4/50 , H01M4/505 , H01M4/131 , H01M4/525 , H01M4/58 , H01M4/62 , H01M4/04 , H01M4/1391 , H01M10/052 , H01M10/0525
CPC classification number: H01M4/505 , H01M4/0404 , H01M4/0409 , H01M4/0435 , H01M4/0471 , H01M4/131 , H01M4/1391 , H01M4/525 , H01M4/5825 , H01M4/622 , H01M4/625 , H01M4/628 , H01M10/052 , H01M10/0525 , Y02E60/122
Abstract: A cathode active material composition includes a cathode active material, a water-based binder, and a transition metal oxide. A cathode is prepared using the cathode active material composition. A lithium battery includes the cathode. The lithium battery has improved high-rate characteristics and lifespan characteristics by preventing an increase in internal resistance due to the corrosion of an electrode base material.
Abstract translation: 阴极活性物质组合物包括正极活性物质，水性粘合剂和过渡金属氧化物。 使用正极活性物质组合物制备阴极。 锂电池包括阴极。 锂电池通过防止由于电极基材的腐蚀引起的内部电阻的增加而提高了高速率特性和寿命特性。
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Patent Agency Ranking
16.发明授权Polling method of piezoelectric element and method of manufacturing inertial sensor 有权压电元件的轮询方法和制造惯性传感器的方法公开(公告)号：US08973230B2
公开(公告)日：2015-03-10
申请号：US13178162
申请日：2011-07-07
Applicant: Heung Woo Park , Seung Hun Han , Jung Won Lee
Inventor： Heung Woo Park , Seung Hun Han , Jung Won Lee
IPC: H04R17/00 , H01L41/257
CPC classification number: H01L41/257 , Y10T29/42 , Y10T29/49002 , Y10T29/49007
Abstract: Disclosed herein is a method of manufacturing an inertial sensor using a polling method of a piezoelectric element performing a polling after packaging the piezoelectric element, the method of manufacturing an inertial sensor including: forming a driving electrode and a sensing electrode on a flexible substrate on which a piezoelectric material is deposited; electrically connection the driving electrode and the sensing electrode; packaging the flexible substrate; polling by applying voltage and heat to the driving electrode and the sensing electrode; and electrically separating the driving electrode from the sensing electrode by applying heat to the driving electrode and the sensing electrode.
Abstract translation: 本文公开了一种制造惯性传感器的方法，该惯性传感器使用在封装压电元件之后执行轮询的压电元件的轮询方法，制造惯性传感器的方法包括：在柔性基板上形成驱动电极和感测电极， 沉积压电材料; 电连接驱动电极和感测电极; 包装柔性基材; 通过向驱动电极和感测电极施加电压和热量来轮询; 以及通过向驱动电极和感测电极施加热量来使驱动电极与感测电极分离。
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公开(公告)号：US08701489B2
公开(公告)日：2014-04-22
申请号：US13213948
申请日：2011-08-19
Applicant: Jong Woon Kim , Jung Won Lee , Seung Hun Han , Won Kyu Jeung , Yun Sung Kang , Heung Woo Park
Inventor： Jong Woon Kim , Jung Won Lee , Seung Hun Han , Won Kyu Jeung , Yun Sung Kang , Heung Woo Park
CPC classification number: G01C19/56
Abstract: Disclosed herein is an inertial sensor. An inertial sensor 100 according to a preferred embodiment of the present invention includes a plate-shaped membrane 110, a mass body 130 that is provided under a central portion 111 of the membrane 110 and includes an integrated circuit, and a post 140 that are provided under an edge 112 of the membrane 110 to surround the mass body 130, whereby the overall thickness and area of the inertial sensor can be reduced by including the integrated circuit in the mass body 130 to implement a thin and small inertial sensor 100.
Abstract translation: 这里公开了惯性传感器。 根据本发明的优选实施例的惯性传感器100包括板状膜110，设置在膜110的中心部分111下方并包括集成电路的质量体130，以及设置有柱140 在膜110的边缘112下方围绕质量体130，从而可以通过将集成电路包括在质量体130中来实现惯性传感器的整体厚度和面积，以实现薄而小的惯性传感器100。
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公开(公告)号：US08535826B2
公开(公告)日：2013-09-17
申请号：US13220962
申请日：2011-08-30
Applicant: Hye-Sun Jeong , Jun-Kyu Cha , Seung-Hun Han , Kwi-Seok Choi
Inventor： Hye-Sun Jeong , Jun-Kyu Cha , Seung-Hun Han , Kwi-Seok Choi
CPC classification number: C01G53/50 , H01M2/145 , H01M2/1646 , H01M2/1653 , H01M2/1686 , H01M10/0525
Abstract: A rechargeable lithium battery includes a positive electrode including a positive active material; a negative electrode including a negative active material; an electrolyte including a lithium salt and a non-aqueous organic solvent; and a separator interposed between the positive and negative electrodes and including a ceramic material having a first metal oxide-containing core and a second metal oxide shell disposed on the surface of the core.
Abstract translation: 可再充电锂电池包括：正极，包括正极活性材料; 包含负极活性物质的负极; 包含锂盐和非水有机溶剂的电解质; 以及插入在所述正极和负极之间并且包括具有设置在所述芯的表面上的具有第一含金属氧化物的芯和第二金属氧化物壳的陶瓷材料的隔板。
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公开(公告)号：US08508105B2
公开(公告)日：2013-08-13
申请号：US13284752
申请日：2011-10-28
Applicant: Yun Sung Kang , Jung Won Lee , Jong Woon Kim , Seung Hun Han , Min Kyu Choi
Inventor： Yun Sung Kang , Jung Won Lee , Jong Woon Kim , Seung Hun Han , Min Kyu Choi
IPC: H01L41/08
CPC classification number: G01P15/09 , G01C19/56 , G01P15/097
Abstract: Disclosed herein is an inertial sensor of the present invention. An inertial sensor 100 according to a preferred embodiment of the present invention includes a plate-shaped membrane 110, a mass body 120 disposed under a central portion 113 of the membrane 110, a post 130 disposed under an edge 115 of the membrane 110 and surrounding the mass body 120, a piezoelectric material 140 formed above the membrane 110 and provided with a cavity 141 in a thickness direction, a sensing electrode 150 disposed in the cavity 141 and a driving electrode 160 disposed outside the cavity 141, whereby the thickness of the piezoelectric material 140 of the portion on which the sensing electrode 150 is disposed is formed to be thin, such that the sensitivity of the inertial sensor 100 can be improved.
Abstract translation: 本文公开了本发明的惯性传感器。 根据本发明的优选实施例的惯性传感器100包括板状膜110，设置在膜110的中心部分113下方的质量体120，设置在膜110的边缘115下方的周边 质量体120，形成在膜110上方并且在厚度方向上设置有空腔141的压电材料140，设置在空腔141中的感测电极150和设置在空腔141外部的驱动电极160，由此， 将设置有感测电极150的部分的压电材料140形成为较薄，使得可以提高惯性传感器100的灵敏度。
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20.发明申请POLLING METHOD OF PIEZOELECTRIC ELEMENT AND METHOD OF MANUFACTURING INERTIAL SENSOR USING THE SAME 有权压电元件的抛光方法及使用其制造惯性传感器的方法公开(公告)号：US20120159754A1
公开(公告)日：2012-06-28
申请号：US13178162
申请日：2011-07-07
Applicant: Heung Woo Park , Seung Hun Han , Jung Won Lee
Inventor： Heung Woo Park , Seung Hun Han , Jung Won Lee
IPC: H01L41/22
CPC classification number: H01L41/257 , Y10T29/42 , Y10T29/49002 , Y10T29/49007
Abstract: Disclosed herein is a method of manufacturing an inertial sensor using a polling method of a piezoelectric element performing a polling after packaging the piezoelectric element, the method of manufacturing an inertial sensor including: forming a driving electrode and a sensing electrode on a flexible substrate on which a piezoelectric material is deposited; electrically connection the driving electrode and the sensing electrode; packaging the flexible substrate; polling by applying voltage and heat to the driving electrode and the sensing electrode; and electrically separating the driving electrode from the sensing electrode by applying heat to the driving electrode and the sensing electrode.
Abstract translation: 本文公开了一种制造惯性传感器的方法，该惯性传感器使用在封装压电元件之后执行轮询的压电元件的轮询方法，制造惯性传感器的方法包括：在柔性基板上形成驱动电极和感测电极， 沉积压电材料; 电连接驱动电极和感测电极; 包装柔性基材; 通过向驱动电极和感测电极施加电压和热量来轮询; 以及通过向驱动电极和感测电极施加热量来使驱动电极与感测电极分离。
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