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

US09576916B2 High frequency circuit comprising graphene and method of operating the same 有权
标题翻译：包括石墨烯的高频电路及其操作方法
公开(公告)号：US09576916B2
公开(公告)日：2017-02-21
申请号：US13543050
申请日：2012-07-06
申请人： Hyeon-jin Shin , Jae-young Choi , Seong-chan Jun , Whan-kyun Kim , Hyung-seo Yoon , Ju-yeong Oh , Ju-hwan Lim
发明人： Hyeon-jin Shin , Jae-young Choi , Seong-chan Jun , Whan-kyun Kim , Hyung-seo Yoon , Ju-yeong Oh , Ju-hwan Lim
IPC分类号： H01L23/66 , H01L23/532 , H01L27/04
CPC分类号： H01L23/66 , H01L23/53276 , H01L27/04 , H01L2223/6627 , H01L2924/0002 , H01L2924/00
摘要： A high frequency circuit includes a first electronic device, a second electronic device, and a graphene interconnection unit, where at least one of a trench and a via is defined under the graphene interconnection unit.
摘要翻译：高频电路包括第一电子器件，第二电子器件和石墨烯互连单元，其中沟槽和通孔中的至少一个限定在石墨烯互连单元下方。

2. 发明授权

US09281385B2 Semiconducting graphene composition, and electrical device including the same 有权
标题翻译：半导体石墨烯组合物和包括其的电气装置
公开(公告)号：US09281385B2
公开(公告)日：2016-03-08
申请号：US13164532
申请日：2011-06-20
申请人： Hyeon-jin Shin , Jae-young Choi , Joung-real Ahn , Cheol-ho Jeon
发明人： Hyeon-jin Shin , Jae-young Choi , Joung-real Ahn , Cheol-ho Jeon
IPC分类号： H01L29/06 , H01L29/778 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H01L21/28 , H01L29/16 , H01L29/49 , H01L29/73 , H01L29/76 , H01L29/786
CPC分类号： H01L29/778 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H01L21/28255 , H01L29/1606 , H01L29/4908 , H01L29/7317 , H01L29/7613 , H01L29/78684 , Y10T428/30
摘要： A graphene composition including a graphene monolayer and an alkali metal disposed on the graphene monolayer.
摘要翻译：一种石墨烯组合物，包括石墨烯单层和设置在石墨烯单层上的碱金属。

3. 发明授权

US09023221B2 Method of forming multi-layer graphene 有权
标题翻译：形成多层石墨烯的方法
公开(公告)号：US09023221B2
公开(公告)日：2015-05-05
申请号：US13451775
申请日：2012-04-20
申请人： Yun-sung Woo , Jae-young Choi , Won-mook Choi , Hyeon-jin Shin , Seon-mi Yoon
发明人： Yun-sung Woo , Jae-young Choi , Won-mook Choi , Hyeon-jin Shin , Seon-mi Yoon
IPC分类号： B44C1/22 , B32B37/02 , H01L21/027 , C01B31/02 , C01B31/04 , B82Y30/00 , B82Y40/00
CPC分类号： B32B37/02 , B82Y30/00 , B82Y40/00 , C01B32/186 , C01B2204/02 , C01B2204/04 , H01L21/0272
摘要： A method of forming a multi-layer graphene includes forming a stack of a graphitizing metal catalyst layer and graphene by repeatedly performing a cycle of first forming the graphitizing metal catalyst layer on a substrate, and then forming the graphene on the graphitizing metal catalyst layer, and removing the graphitizing metal catalyst layer.
摘要翻译：形成多层石墨烯的方法包括通过重复进行在基板上首先形成石墨化金属催化剂层，然后在石墨化金属催化剂层上形成石墨烯的循环来形成石墨化金属催化剂层和石墨烯的堆叠，并除去石墨化金属催化剂层。

4. 发明授权

US08852379B2 Method for exfoliating carbonization catalyst from graphene sheet, method for transferring graphene sheet from which carbonization catalyst is exfoliated to device, graphene sheet and device using the graphene sheet 有权
标题翻译：从石墨烯片剥离碳化催化剂的方法，将碳化催化剂从其中剥离的石墨烯片材转移到装置的方法，石墨烯片材和使用石墨烯片材的装置
公开(公告)号：US08852379B2
公开(公告)日：2014-10-07
申请号：US13364465
申请日：2012-02-02
申请人： Hyeon Jin Shin , Jaeyoung Choi , Seonmi Yoon
发明人： Hyeon Jin Shin , Jaeyoung Choi , Seonmi Yoon
IPC分类号： B32B37/02 , B32B37/14 , B82Y40/00 , C01B31/04 , B32B43/00 , B82Y30/00 , B01J23/52 , B01J23/70 , B01J23/42 , B01J23/16 , B01J23/02
CPC分类号： B32B43/006 , B01J23/02 , B01J23/16 , B01J23/42 , B01J23/52 , B01J23/70 , B82Y30/00 , B82Y40/00 , C01B32/184 , C01B32/194 , C01B2204/04 , C01P2004/24 , Y10S977/842 , Y10T156/10
摘要： A carbonization catalyst for forming graphene may be exfoliated from a graphene sheet by etching. A binder layer may be formed on the graphene sheet on which a carbonization catalyst is formed, to support and fix all or part of the graphene sheet. Further, the graphene sheet from which the carbonization catalyst is exfoliated may be transferred to a device. When exfoliating the carbonization catalyst from the graphene sheet, an acid may be used together with a wetting agent.
摘要翻译：用于形成石墨烯的碳化催化剂可以通过蚀刻从石墨烯片剥离。可以在其上形成有碳化催化剂的石墨烯片上形成粘合剂层，以支撑和固定全部或部分石墨烯片。此外，碳化催化剂从其剥离的石墨烯片可以转移到装置中。当碳酸化催化剂从石墨烯片剥离时，酸可以与润湿剂一起使用。

5. 发明授权

US08723024B2 Transparent electrode comprising graphene sheet, and display and solar cell including the electrode 有权
标题翻译：包括石墨烯片的透明电极以及包括该电极的显示器和太阳能电池
公开(公告)号：US08723024B2
公开(公告)日：2014-05-13
申请号：US12105738
申请日：2008-04-18
申请人： Jae-Young Choi , Hyeon-Jin Shin , Seon-mi Yoon , Young-hee Lee
发明人： Jae-Young Choi , Hyeon-Jin Shin , Seon-mi Yoon , Young-hee Lee
IPC分类号： H01L31/00 , G11B11/105
CPC分类号： H01L31/022466 , B82Y20/00 , G02F1/133305 , G02F1/13439 , G02F2202/36 , H01L31/1884 , H01L51/0037 , H01L51/0081 , H01L51/442 , H01L51/444 , H01L51/5206 , H05B33/28 , Y02E10/542 , Y02E10/549
摘要： Provided is a transparent electrode including a graphene sheet. A transparent electrode having high conductivity, low sheet resistance, and low surface roughness can be prepared by employing the graphene sheet.
摘要翻译：提供了包括石墨烯片的透明电极。可以通过使用石墨烯片来制备具有高导电性，低薄层电阻和低表面粗糙度的透明电极。

6. 发明授权

US08663591B2 Method of preparing graphene shell and graphene shell prepared using the method 有权
标题翻译：使用该方法制备石墨烯壳和石墨烯壳的方法
公开(公告)号：US08663591B2
公开(公告)日：2014-03-04
申请号：US12131703
申请日：2008-06-02
申请人： Seon-mi Yoon , Jae-young Choi , Hyeon-Jin Shin
发明人： Seon-mi Yoon , Jae-young Choi , Hyeon-Jin Shin
IPC分类号： C01B31/00 , C01B31/04 , D01C5/00 , D01F9/12 , B05D3/02
CPC分类号： B82Y40/00 , B82Y30/00 , C01B3/0021 , C01B32/15 , C01B32/18 , C01B32/184 , C01B2204/02 , C01B2204/04 , Y02E60/325
摘要： Provided are a method of preparing a graphene shell and a graphene shell prepared using the method. A first heat treatment is performed on a mixture of an organic solvent and a graphitization catalyst so as to carburize the graphitization catalyst with carbon decomposed from the organic solvent. The graphitization catalyst is in the form of particles. A second heat treatment process is performed on the carburized graphitization catalyst in an inert or reductive gas atmosphere to thereby form graphene shells on surfaces of the carburized graphitization catalyst.
摘要翻译：提供了一种制备石墨烯壳和使用该方法制备的石墨烯壳的方法。对有机溶剂和石墨化催化剂的混合物进行第一次热处理，以便用有机溶剂分解的碳对石墨化催化剂进行渗碳。石墨化催化剂是颗粒的形式。在惰性或还原性气体气氛中对渗碳石墨化催化剂进行第二热处理工艺，从而在渗碳石墨化催化剂的表面上形成石墨烯壳。

7. 发明申请

US20130176698A1 HIGH FREQUENCY CIRCUIT COMPRISING GRAPHENE AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：包含石墨的高频电路及其操作方法
公开(公告)号：US20130176698A1
公开(公告)日：2013-07-11
申请号：US13543025
申请日：2012-07-06
申请人： Hyeon-jin SHIN , Jae-young CHOI , Seong-chan JUN , Whan-kyun KIM , Hyung-seo YOON , Ju-yeong OH , Ju-hwan LIM
发明人： Hyeon-jin SHIN , Jae-young CHOI , Seong-chan JUN , Whan-kyun KIM , Hyung-seo YOON , Ju-yeong OH , Ju-hwan LIM
IPC分类号： H05K1/02 , H05K1/18
CPC分类号： H05K1/0242 , H01L23/53276 , H01L2924/0002 , H05K1/09 , H05K1/18 , H05K2201/0323 , H01L2924/00
摘要： A high frequency circuit includes a first electronic device, a second electronic device, and a graphene interconnection unit including graphene and which connects the first and second electronic devices, where an interlayer distance of the graphene is greater than or equal to about 0.34 nanometer.
摘要翻译：高频电路包括第一电子器件，第二电子器件和包括石墨烯并且连接第一和第二电子器件的石墨烯互连单元，其中石墨烯的层间距离大于或等于约0.34纳米。

8. 发明申请

US20130175676A1 HIGH FREQUENCY CIRCUIT COMPRISING GRAPHENE AND METHOD OF OPERATING THE SAME 有权
标题翻译：包含石墨的高频电路及其操作方法
公开(公告)号：US20130175676A1
公开(公告)日：2013-07-11
申请号：US13543050
申请日：2012-07-06
申请人： Hyeon-jin SHIN , Jae-young CHOI , Seong-chan JUN , Whan-kyun KIM , Hyung-seo YOON , Ju-yeong OH , Ju-hwan LIM
发明人： Hyeon-jin SHIN , Jae-young CHOI , Seong-chan JUN , Whan-kyun KIM , Hyung-seo YOON , Ju-yeong OH , Ju-hwan LIM
IPC分类号： H01L23/66
CPC分类号： H01L23/66 , H01L23/53276 , H01L27/04 , H01L2223/6627 , H01L2924/0002 , H01L2924/00
摘要： A high frequency circuit includes a first electronic device, a second electronic device, and a graphene interconnection unit, where at least one of a trench and a via is defined under the graphene interconnection unit.
摘要翻译：高频电路包括第一电子器件，第二电子器件和石墨烯互连单元，其中沟槽和通孔中的至少一个限定在石墨烯互连单元下方。

9. 发明授权

US08373157B2 Carbon nano-tube (CNT) light emitting device and method of manufacturing the same 失效
标题翻译：碳纳米管（CNT）发光器件及其制造方法
公开(公告)号：US08373157B2
公开(公告)日：2013-02-12
申请号：US11961577
申请日：2007-12-20
申请人： Jaeyoung Choi , Hyeon Jin Shin , Seonmi Yoon , Seong Jae Choi
发明人： Jaeyoung Choi , Hyeon Jin Shin , Seonmi Yoon , Seong Jae Choi
IPC分类号： H01L35/24
CPC分类号： H05B33/10 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/174 , H01L51/002 , H01L51/0049 , H01L51/444 , H01L51/5012
摘要： Disclosed are a carbon nano-tube (CNT) light emitting device and a method of manufacturing the same. Specifically, the CNT light emitting device comprises: a CNT thin film formed using a CNT dispersed solution; a n-doping polymer formed on one end of the CNT thin film; a p-doping polymer formed on the other end of the CNT thin film; and a light emitting part between the n-doping polymer and the p-doping polymer. In addition, the method of manufacturing a CNT light emitting device comprises steps of: mixing CNTs with a dispersing agent or dispersing solvent to prepare a CNT dispersed solution; forming a CNT thin film using the CNT dispersed solution; coating a n-doping polymer on one end of the CNT thin film; and coating a p-doping polymer on the other end of the CNT thin film. According to the invention, the n-doping polymer and the p-doping polymer are respectively coated on the CNT having a CNT random network structure to implement a p-n junction, thereby implementing a light emitting device in a simple and low-priced process.
摘要翻译：公开了一种碳纳米管（CNT）发光器件及其制造方法。具体地，CNT发光器件包括：使用CNT分散溶液形成的CNT薄膜; 形成在CNT薄膜一端的n掺杂聚合物; 形成在CNT薄膜的另一端的p掺杂聚合物; 以及n掺杂聚合物和p掺杂聚合物之间的发光部分。此外，制造CNT发光元件的方法包括以下步骤：将CNT与分散剂或分散溶剂混合以制备CNT分散溶液; 使用CNT分散溶液形成CNT薄膜; 在CNT薄膜的一端涂覆n掺杂聚合物; 并在CNT薄膜的另一端涂覆p掺杂聚合物。根据本发明，将n掺杂聚合物和p掺杂聚合物分别涂覆在具有CNT随机网络结构的CNT上以实现p-n结，从而以简单且低价格的方法实现发光器件。

10. 发明授权

US08304067B2 Method of fabricating liquid film, method of arranging nano particles and substrate having liquid thin film fabricated using the same 有权
标题翻译：制造液膜的方法，纳米颗粒的排列方法和使用其制造的具有液体薄膜的基板
公开(公告)号：US08304067B2
公开(公告)日：2012-11-06
申请号：US12039248
申请日：2008-02-28
申请人： Hyeon Jin Shin , Jaeyoung Choi , Seonmi Yoon , Byung Do Oh , JaiYong Han
发明人： Hyeon Jin Shin , Jaeyoung Choi , Seonmi Yoon , Byung Do Oh , JaiYong Han
IPC分类号： B32B5/16
CPC分类号： B81C1/00103 , B81B2201/047 , B81C1/0038 , Y10T428/25 , Y10T428/269
摘要： A method of fabricating a liquid film is provided. The method comprises the steps of applying hydrophilic liquid onto a substrate with an electrode formed thereunder, covering the hydrophilic liquid with a protection film comprising hydrophobic liquid, dispersing surfactant for reducing the surface tension between the hydrophilic liquid and the protection film, and applying voltage to the hydrophilic liquid and the electrode to wet the substrate with the hydrophilic liquid. With the surfactant and the electro-wetting principle, a contact angle between the hydrophilic liquid and the substrate is controlled. The liquid film having a uniform thickness in nano size is thus formed on the substrate. The protection film prevents the evaporation of the liquid film in the air to thereby secure the stability of the liquid film.
摘要翻译：提供一种制造液膜的方法。该方法包括以下步骤：将亲水性液体涂布到基底上，其上形成有电极，用包含疏水液体的保护膜覆盖亲水性液体，分散表面活性剂以降低亲水性液体和保护膜之间的表面张力，并向亲水性液体和电极用亲水性液体润湿基底。使用表面活性剂和电润湿原理，控制亲水性液体和基材之间的接触角。因此，在基板上形成具有均匀的纳米尺寸的液膜。保护膜防止液体膜在空气中的蒸发，从而确保液膜的稳定性。

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