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. 发明申请

US20100129566A1 PREPARATION METHOD OF ELECTROCONDUCTIVE COPPER PATTERNING LAYER BY LASER IRRADIATION 有权
标题翻译：通过激光辐射制备电极铜层的制备方法
公开(公告)号：US20100129566A1
公开(公告)日：2010-05-27
申请号：US12452812
申请日：2008-07-24
申请人： Woo-Ram Lee , Sang-Ho Kim , Tae-Su Kim , So-Won Kim
发明人： Woo-Ram Lee , Sang-Ho Kim , Tae-Su Kim , So-Won Kim
IPC分类号： B05D3/06
CPC分类号： H01L21/288 , H01L21/268 , H05K1/092 , H05K1/097 , H05K3/102 , H05K3/105 , H05K3/1283 , H05K2201/0209 , H05K2203/107 , H05K2203/1131
摘要： A preparation method of an electroconductive copper patterning layer includes (Step 1) preparing a dispersion solution of copper-based particles selected from the group consisting of copper particles, copper oxide particles, and their mixtures; (Step 2) forming a copper-based particle patterning layer by printing or filling the dispersion solution of copper-based particles to a substrate into a predetermined shape; and (Step 3) irradiating laser to the copper-based particle patterning layer to burn and interconnect the copper-based particles contained in the copper-based particle patterning layer. This preparation method burns a copper-based particle patterning layer with a strong energy within a short time by using laser. Thus, it is possible to obtain a copper patterning layer that is hardly oxidized even in the atmosphere, so a copper patterning layer with excellent electric conductivity is formed.
摘要翻译：导电铜图案形成层的制备方法包括（步骤1）制备选自铜颗粒，氧化铜颗粒及其混合物的铜基颗粒的分散溶液; （步骤2）通过将铜基颗粒的分散溶液印刷或填充到基板上形成预定形状来形成铜基颗粒图案形成层; 和（步骤3）将激光照射到铜基颗粒图案形成层以烧结和互连铜基颗粒图案形成层中所含的铜基颗粒。该制备方法通过使用激光在短时间内燃烧具有强能量的铜基颗粒图案形成层。因此，可以获得即使在大气中也几乎不氧化的铜图案层，因此形成具有优异导电性的铜图案层。

2. 发明授权

US08394465B2 Preparation method of electroconductive copper patterning layer by laser irradiation 有权
标题翻译：通过激光照射制备导电铜图案层的方法
公开(公告)号：US08394465B2
公开(公告)日：2013-03-12
申请号：US12452812
申请日：2008-07-24
申请人： Woo-Ram Lee , Sang-Ho Kim , Tae-Su Kim , So-Won Kim
发明人： Woo-Ram Lee , Sang-Ho Kim , Tae-Su Kim , So-Won Kim
IPC分类号： B05D3/00 , B05D3/06
CPC分类号： H01L21/288 , H01L21/268 , H05K1/092 , H05K1/097 , H05K3/102 , H05K3/105 , H05K3/1283 , H05K2201/0209 , H05K2203/107 , H05K2203/1131
摘要： A preparation method of an electroconductive copper patterning layer includes (Step 1) preparing a dispersion solution of copper-based particles selected from the group consisting of copper particles, copper oxide particles, and their mixtures; (Step 2) forming a copper-based particle patterning layer by printing or filling the dispersion solution of copper-based particles to a substrate into a predetermined shape; and (Step 3) irradiating laser to the copper-based particle patterning layer to burn and interconnect the copper-based particles contained in the copper-based particle patterning layer. This preparation method burns a copper-based particle patterning layer with a strong energy within a short time by using laser. Thus, it is possible to obtain a copper patterning layer that is hardly oxidized even in the atmosphere, so a copper patterning layer with excellent electric conductivity is formed.
摘要翻译：导电铜图案形成层的制备方法包括（步骤1）制备选自铜颗粒，氧化铜颗粒及其混合物的铜基颗粒的分散溶液; （步骤2）通过将铜基颗粒的分散溶液印刷或填充到基板上形成预定形状来形成铜基颗粒图案形成层; 和（步骤3）将激光照射到铜基颗粒图案形成层以烧结和互连铜基颗粒图案形成层中所含的铜基颗粒。该制备方法通过使用激光在短时间内燃烧具有强能量的铜基颗粒图案形成层。因此，可以获得即使在大气中也几乎不氧化的铜图案层，因此形成具有优异导电性的铜图案层。

3. 发明授权

US08834957B2 Preparation method for an electroconductive patterned copper layer 有权
标题翻译：导电图案化铜层的制备方法
公开(公告)号：US08834957B2
公开(公告)日：2014-09-16
申请号：US12613360
申请日：2009-11-05
申请人： So-Won Kim , Woo-Ram Lee , Sang-Ho Kim
发明人： So-Won Kim , Woo-Ram Lee , Sang-Ho Kim
IPC分类号： B05D5/12 , H05K1/09 , C23C18/12 , C23C18/40 , C09D5/24 , C09D7/12 , C09D11/52 , C08K3/22 , C08K9/04 , H05K3/12
CPC分类号： H05K1/092 , B05D5/12 , C08K3/22 , C08K9/04 , C09D5/24 , C09D7/62 , C09D7/68 , C09D7/69 , C09D11/52 , C23C18/1262 , C23C18/127 , C23C18/1295 , C23C18/40 , H05K1/097 , H05K3/1291 , H05K2203/1126 , H05K2203/1157
摘要： A method for preparing an electroconductive patterned copper layer, comprising mixing copper-based particles with a reducing agent, and then adding a solvent thereto to prepare a reducing agent-containing copper-based particle dispersion solution; printing on or filling in the reducing agent-containing copper-based particle dispersion solution a substrate in a predetermined shape to form a reducing agent-containing copper-based particle patterned layer; and firing the reducing agent-containing copper-based particle patterned layer in the air, which allows forming a patterned copper layer with excellent electric conductivity even in the air, thereby being industrially very useful.
摘要翻译：一种制备导电图案化铜层的方法，包括将铜基颗粒与还原剂混合，然后向其中加入溶剂以制备含还原剂的铜基颗粒分散溶液; 在含有还原剂的铜基颗粒分散液中印刷或填充预定形状的基材以形成含还原剂的铜基颗粒图案层; 并且在空气中焙烧含还原剂的铜基颗粒图案层，这允许即使在空气中也形成具有优异导电性的图案化铜层，从而在工业上非常有用。

4. 发明授权

US08343454B2 Spherical assembly particle composition of cuprous oxide and preparation method thereof 有权
标题翻译：氧化亚铜的球形组装颗粒组成及其制备方法
公开(公告)号：US08343454B2
公开(公告)日：2013-01-01
申请号：US12452794
申请日：2008-06-25
申请人： Woo-Ram Lee , Sang-Ho Kim , Sung-Ho Yoon
发明人： Woo-Ram Lee , Sang-Ho Kim , Sung-Ho Yoon
IPC分类号： C01G3/00
CPC分类号： C01G3/02 , B01J23/72 , B01J35/0013 , B01J35/08 , B01J37/16 , B82Y30/00 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/32 , C01P2004/50 , C01P2004/52 , C01P2004/61 , C01P2004/62 , H01L31/0328 , H01L31/035281 , Y02E10/50 , Y10T428/2991 , Y10T428/2998
摘要： A Cu2O spherical assembly particle composition is composed of Cu2O spherical assembly particles, each of which is formed by agglomerating a plurality of Cu2O ultrafine particles that have an average diameter in the range from 1 to 100 nm and a standard deviation on the diameter in the range from 0 to 10%. The Cu2O spherical assembly particles have an average diameter in the range from 0.1 to 10 μm and a standard deviation on the diameter in the range from 0 to 40%. This Cu2O spherical assembly particle composition is composed of Cu2O assembly particles with excellent uniformity, so it shows excellent properties such as realizing a good electric conductivity during a curing process for wiring. Accordingly, the spherical Cu2O assembly particle composition may be usefully used as precursors for solar energy conversion, magnetic storage medium, catalyst, gas sensor, and copper wire formation.
摘要翻译： Cu2O球形组件颗粒组合物由Cu2O球形组件颗粒组成，每个颗粒通过使平均直径在1至100nm范围内的多个Cu 2 O超细颗粒聚集而形成，并且在该范围内的直径的标准偏差从0到10％。 Cu2O球形组件颗粒的平均直径在0.1至10μm的范围内，直径的标准偏差在0至40％的范围内。该Cu 2 O球形组合物颗粒组合物由均匀性良好的Cu 2 O组合颗粒组成，因此在布线固化过程中实现良好的导电性。因此，球形Cu 2 O组合粒子组合物可以有用地用作太阳能转换，磁存储介质，催化剂，气体传感器和铜线形成的前体。

5. 发明授权

US09776928B2 Method for preparing carbon-based particle/copper composite material 有权
公开(公告)号：US09776928B2
公开(公告)日：2017-10-03
申请号：US13197637
申请日：2011-08-03
申请人： Woo-Ram Lee , Sang-Ho Kim , Jong-Wuk Park
发明人： Woo-Ram Lee , Sang-Ho Kim , Jong-Wuk Park
IPC分类号： B05D7/00 , C04B35/628 , C22C32/00 , C01B31/02 , C01B31/04 , C01B31/06 , C01G3/02
CPC分类号： C04B35/62892 , B22F2998/00 , B22F2998/10 , C01B32/05 , C01B32/168 , C01B32/194 , C01B32/20 , C01B32/28 , C01G3/02 , C04B35/62805 , C04B35/62889 , C04B2235/425 , C22C32/0094 , B22F9/24 , B22F3/1039 , B22F2303/01 , B22F2301/10
摘要： The present invention relates to a method for preparing a carbon-based particle/copper composite material in which carbon-based particles such as graphite and copper are mixed, the method including mixing a solution of a polymer organic compound having a main chain of carbon and a copper precursor in a solvent, with a dispersion solution of carbon-based particles in a first dispersion medium to produce a mixture, adding a first reducing agent to the mixture to form composite particles in which copper (I) oxide particles are attached to the surface of the carbon-based particles, and sintering the composite particles under a non-oxidizing atmosphere. According to the preparing method, a composition material is obtained, in which carbon-based particles and copper are well mixed.

6. 发明申请

US20100119828A1 SPHERICAL ASSEMBLY PARTICLE COMPOSITION OF CUPROUS OXIDE AND PREPARATION METHOD THEREOF 有权
标题翻译：氧化丙烯的球形组装颗粒组合物及其制备方法
公开(公告)号：US20100119828A1
公开(公告)日：2010-05-13
申请号：US12452794
申请日：2008-06-25
申请人： Woo-Ram Lee , Sang-Ho Kim , Sung-Ho Yoon
发明人： Woo-Ram Lee , Sang-Ho Kim , Sung-Ho Yoon
IPC分类号： C01G3/02 , B32B5/00
CPC分类号： C01G3/02 , B01J23/72 , B01J35/0013 , B01J35/08 , B01J37/16 , B82Y30/00 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/32 , C01P2004/50 , C01P2004/52 , C01P2004/61 , C01P2004/62 , H01L31/0328 , H01L31/035281 , Y02E10/50 , Y10T428/2991 , Y10T428/2998
摘要： A Cu2O spherical assembly particle composition is composed of Cu2O spherical assembly particles, each of which is formed by agglomerating a plurality of Cu2O ultrafine particles that have an average diameter in the range from 1 to 100 nm and a standard deviation on the diameter in the range from 0 to 10%. The Cu2O spherical assembly particles have an average diameter in the range from 0.1 to 10 μm and a standard deviation on the diameter in the range from 0 to 40%. This Cu2O spherical assembly particle composition is composed of Cu2O assembly particles with excellent uniformity, so it shows excellent properties such as realizing a good electric conductivity during a curing process for wiring. Accordingly, the spherical Cu2O assembly particle composition may be usefully used as precursors for solar energy conversion, magnetic storage medium, catalyst, gas sensor, and copper wire formation.
摘要翻译： Cu2O球形组件颗粒组合物由Cu2O球形组件颗粒组成，每个颗粒通过使平均直径在1至100nm范围内的多个Cu 2 O超细颗粒聚集而形成，并且在该范围内的直径的标准偏差从0到10％。 Cu2O球形组件颗粒的平均直径在0.1至10μm的范围内，直径的标准偏差在0至40％的范围内。该Cu 2 O球形组合物颗粒组合物由均匀性良好的Cu 2 O组合颗粒组成，因此在布线固化过程中实现良好的导电性。因此，球形Cu 2 O组合粒子组合物可以有用地用作太阳能转换，磁存储介质，催化剂，气体传感器和铜线形成的前体。

7. 发明授权

US08236089B2 Preparation method of copper particle composition 有权
标题翻译：铜粒子组成的制备方法
公开(公告)号：US08236089B2
公开(公告)日：2012-08-07
申请号：US12452751
申请日：2008-07-24
申请人： Woo-Ram Lee , Sang-Ho Kim , Sung-Ho Yoon
发明人： Woo-Ram Lee , Sang-Ho Kim , Sung-Ho Yoon
IPC分类号： B22F9/24
CPC分类号： C01G3/02 , B22F9/24 , B22F2998/00 , B82Y30/00 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/32 , C01P2004/51 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2004/64 , B22F1/0018
摘要： A preparation method of a copper particle composition includes dissolving a copper carboxyl compound, or a carboxyl group-containing compound and a copper salt, in a solvent to prepare a copper(II) precursor solution; putting a weak reducing agent with a standard reduction potential of −0.2 to −0.05V to the prepared copper(II) precursor solution to assemble a plurality of Cu2O fine particles having an average diameter of 1 to 100 nm with a standard deviation of 0 to 10%, thereby forming spherical Cu2O assembly particles having an average diameter of 0.1 to 10 μm with a standard deviation of 0 to 40%; reducing the spherical Cu2O assembly particles into copper particles by using a reducing agent; and separating the copper particles from the result product. Thus, copper particles can be produced fast, economically, and the obtained copper particles have good crystallinity and good resistance against oxidation.
摘要翻译：铜颗粒组合物的制备方法包括将铜羧基化合物或含羧基化合物和铜盐溶解在溶剂中以制备前体铜（II）溶液; 将具有-0.2〜-0.05V的标准还原电位的弱还原剂加入到所制备的铜（II）前体溶液中，以将标准偏差为0的平均直径为1〜100nm的多个Cu 2 O微粒组装成 10％，由此形成平均直径为0.1至10μm的球形Cu2O组装颗粒，标准偏差为0至40％; 通过使用还原剂将球形Cu2O组装颗粒还原成铜颗粒; 并从结果产物中分离出铜颗粒。因此，可以快速，经济地制造铜粒子，所得到的铜粒子具有良好的结晶性和良好的抗氧化性。

8. 发明申请

US20100116089A1 PREPARATION METHOD OF COPPER PARTICLE COMPOSITION 有权
标题翻译：铜颗粒组合物的制备方法
公开(公告)号：US20100116089A1
公开(公告)日：2010-05-13
申请号：US12452751
申请日：2008-07-24
申请人： Woo-Ram Lee , Sang-Ho Kim , Sung-Ho Yoon
发明人： Woo-Ram Lee , Sang-Ho Kim , Sung-Ho Yoon
IPC分类号： B22F9/18
CPC分类号： C01G3/02 , B22F9/24 , B22F2998/00 , B82Y30/00 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/32 , C01P2004/51 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2004/64 , B22F1/0018
摘要： A preparation method of a copper particle composition includes dissolving a copper carboxyl compound, or a carboxyl group-containing compound and a copper salt, in a solvent to prepare a copper(II) precursor solution; putting a weak reducing agent with a standard reduction potential of −0.2 to −0.05V to the prepared copper(II) precursor solution to assemble a plurality of Cu2O fine particles having an average diameter of 1 to 100 nm with a standard deviation of 0 to 10%, thereby forming spherical Cu2O assembly particles having an average diameter of 0.1 to 10 μm with a standard deviation of 0 to 40%; reducing the spherical Cu2O assembly particles into copper particles by using a reducing agent; and separating the copper particles from the result product. Thus, copper particles can be produced fast, economically, and the obtained copper particles have good crystallinity and good resistance against oxidation.
摘要翻译：铜颗粒组合物的制备方法包括将铜羧基化合物或含羧基化合物和铜盐溶解在溶剂中以制备前体铜（II）溶液; 将具有-0.2〜-0.05V的标准还原电位的弱还原剂加入到所制备的铜（II）前体溶液中，以将标准偏差为0的平均直径为1〜100nm的多个Cu 2 O微粒组装成 10％，由此形成平均直径为0.1至10μm的球形Cu2O组装颗粒，标准偏差为0至40％; 通过使用还原剂将球形Cu2O组装颗粒还原成铜颗粒; 并从结果产物中分离出铜颗粒。因此，可以快速，经济地制造铜粒子，所得到的铜粒子具有良好的结晶性和良好的抗氧化性。

9. 发明申请

US20090220230A1 Passive Optical Network Based On Reflective Semiconductor Optical Amplifier 有权
标题翻译：基于反射半导体光放大器的无源光网络
公开(公告)号：US20090220230A1
公开(公告)日：2009-09-03
申请号：US12226699
申请日：2007-05-08
申请人： Byoung-Whi Kim , Mahn-Yong Park , Seung-Hyun Cho , Woo-Ram Lee
发明人： Byoung-Whi Kim , Mahn-Yong Park , Seung-Hyun Cho , Woo-Ram Lee
IPC分类号： H04J14/02
CPC分类号： H04B10/272 , H04B10/2587 , H04J14/02 , H04J14/0282 , H04Q11/0067 , H04Q2011/0064
摘要： Provided is a passive optical network (PON) based on a reflective semiconductor optical amplifier (RSOA). In the PON, seed-light-injection RSOAs are used in an optical line terminal (OLT) to achieve the color-less management of the wavelengths of OLT optic sources, and wavelength reuse RSOAs are used to achieve the color-less management of the wavelengths of ONTs. Therefore, problems related to ONT wavelength management can be eliminated by the wavelength reuse RSOAs, and problems related to OLT wavelength management can be eliminated by the seed-light-injection RSOAs.
摘要翻译：提供了一种基于反射半导体光放大器（RSOA）的无源光网络（PON）。在PON中，在光线路终端（OLT）中使用种子光注入RSOAs来实现OLT光源的波长的无色管理，并且使用波长重用RSOAs来实现对于 ONT的波长。因此，可以通过波长复用RSOAs来消除与ONT波长管理相关的问题，并且可以通过种子光注入RSOAs消除与OLT波长管理相关的问题。

10. 发明授权

US08823215B2 Wireless power transmission and reception apparatus having resonance frequency stabilization circuit and method thereof 有权
标题翻译：具有谐振频率稳定电路的无线电力传送和接收装置及其方法
公开(公告)号：US08823215B2
公开(公告)日：2014-09-02
申请号：US13029807
申请日：2011-02-17
申请人： Se-Ho Park , Sung-Kweon Park , Young-Min Lee , Ki-Hyun Kim , Hong-Kweun Kim , Woo-Ram Lee
发明人： Se-Ho Park , Sung-Kweon Park , Young-Min Lee , Ki-Hyun Kim , Hong-Kweun Kim , Woo-Ram Lee
IPC分类号： H01F27/42
CPC分类号： H02J50/12 , H02J7/025 , H02J17/00
摘要： A wireless power transmission apparatus and method for wirelessly transmitting power to a wireless power reception apparatus electromagnetically coupled to the wireless power reception apparatus and supplying power for loads of the wireless power reception apparatus is provided. The apparatus includes a power generator for generating power having a fixed oscillation frequency; a power transmission resonator, which has a resonance frequency identical to the oscillation frequency, for wirelessly transmitting the power generated by the power generator to the wireless power reception apparatus; and a power transmission resonance frequency controller for controlling the resonance frequency of the power transmission resonator in response to a change of the resonance frequency of the power transmission resonator.
摘要翻译：提供一种无线电力传输装置和方法，用于向与无线电力接收装置电磁耦合并为无线电力接收装置的负载供电的无线电力接收装置无线地发送电力。该装置包括用于产生具有固定振荡频率的功率的发电机; 具有与振荡频率相同的谐振频率的功率传输谐振器，用于将由发电机产生的电力无线发送到无线电力接收装置; 以及功率传输谐振频率控制器，用于响应于功率传输谐振器的谐振频率的变化来控制功率传输谐振器的谐振频率。

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