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1. 发明申请

US20060060563A1 Ink composition for etching resist, method of forming etching resist pattern using the same, and method of forming microchannel using the ink composition 有权
公开(公告)号：US20060060563A1
公开(公告)日：2006-03-23
申请号：US11227089
申请日：2005-09-16
申请人： Joon Kim , Hyunsik Kim , Youngwoon Kwon , Jung Hyun Seo
发明人： Joon Kim , Hyunsik Kim , Youngwoon Kwon , Jung Hyun Seo
IPC分类号： C23F1/00
CPC分类号： B82Y10/00 , B82Y40/00 , C09D11/30 , C23F1/02 , G03F7/0002 , H05K3/061 , H05K2203/013 , H05K2203/0786
摘要： Provided are an ink composition for an etching resist, a method of forming an etching resist pattern using the ink composition, and a method of forming a microchannel using the ink composition. The ink composition is suitable for forming a micro pattern due to its poor spreading on the substrate and is suitable for etching-resist for copper of a printed circuit board and deep etching a stainless steel substrate due to its excellent chemical properties that allow it to resist an etching solution.

2. 发明授权

US07615334B2 Ink composition for etching resist, method of forming etching resist pattern using the same, and method of forming microchannel using the ink composition 有权
标题翻译：用于蚀刻抗蚀剂的油墨组合物，使用其形成抗蚀剂图案的方法，以及使用该油墨组合物形成微通道的方法
公开(公告)号：US07615334B2
公开(公告)日：2009-11-10
申请号：US11227089
申请日：2005-09-16
申请人： Joon Hyung Kim , Hyunsik Kim , Youngwoon Kwon , Jung Hyun Seo
发明人： Joon Hyung Kim , Hyunsik Kim , Youngwoon Kwon , Jung Hyun Seo
IPC分类号： G03C1/00 , G03F7/00
CPC分类号： B82Y10/00 , B82Y40/00 , C09D11/30 , C23F1/02 , G03F7/0002 , H05K3/061 , H05K2203/013 , H05K2203/0786
摘要： Provided are an ink composition for an etching resist, a method of forming an etching resist pattern using the ink composition, and a method of forming a microchannel using the ink composition. The ink composition is suitable for forming a micro pattern due to its poor spreading on the substrate and is suitable for etching-resist for copper of a printed circuit board and deep etching a stainless steel substrate due to its excellent chemical properties that allow it to resist an etching solution.
摘要翻译：提供了一种用于抗蚀剂的油墨组合物，使用该油墨组合物形成抗蚀剂图案的方法，以及使用该油墨组合物形成微通道的方法。油墨组合物由于其在基材上的差的扩散而适于形成微图案，并且适用于印刷电路板的铜的耐蚀刻性，并且由于其优异的化学性质而使其耐蚀，因此能够抵抗印刷电路板的耐腐蚀性蚀刻溶液。

3. 发明授权

US07901651B2 Method of preparing zinc silicate-based phosphor and zinc silicate-based phosphor prepared using the method 失效
标题翻译：使用该方法制备基于硅酸锌的磷光体和硅酸锌基荧光体的方法
公开(公告)号：US07901651B2
公开(公告)日：2011-03-08
申请号：US12289279
申请日：2008-10-23
申请人： Kugsun Hong , Soonjae Kwon , Hyunsik Kim , Sooyeon Seo , Junhong Noh , Heesuk Roh , Jaesul An
发明人： Kugsun Hong , Soonjae Kwon , Hyunsik Kim , Sooyeon Seo , Junhong Noh , Heesuk Roh , Jaesul An
IPC分类号： C01B33/00
CPC分类号： C01B33/20 , C09K11/595
摘要： Provided are a method of preparing a zinc silicate-based phosphor and a zinc silicate-based phosphor prepared using the method. The method includes: (a) preparing a solution including a Zn precursor compound and a Si precursor compound; (b) adding a coprecipitant to the solution to form precipitation; and (c) heat treating the solution in which the precipitation is formed to synthesize zinc silicate (Zn2SiO4), wherein a solvent of the solution including the Zn precursor compound and the Si precursor compound includes at least one selected from the group consisting of ethanol, methanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 1-pentanol, 2-pentanol, 3-pentanol, 1-hexanol, and 1-heptanol, and hydrazine is used as the coprecipitant.
摘要翻译：提供了使用该方法制备基于硅酸锌的荧光体和基于硅酸锌的荧光体的方法。该方法包括：（a）制备包含Zn前体化合物和Si前体化合物的溶液; （b）向溶液中加入共沉淀物以形成沉淀物; 和（c）对其中形成沉淀的溶液进行热处理以合成硅酸锌（Zn2SiO4），其中包含Zn前体化合物和Si前体化合物的溶液的溶剂包括选自乙醇，甲醇，1-丙醇，2-丙醇，1-丁醇，2-丁醇，1-戊醇，2-戊醇，3-戊醇，1-己醇和1-庚醇，作为共沉淀物使用肼。

4. 发明申请

US20110142243A1 SPEAKER SYNCHRONIZATION TECHNIQUE FOR WIRELESS MULTICHANNEL SOUND DATA TRANSMISSION SYSTEM 有权
标题翻译：无线多声道数据传输系统的扬声器同步技术
公开(公告)号：US20110142243A1
公开(公告)日：2011-06-16
申请号：US12787541
申请日：2010-05-26
申请人： Jungwook Wee , Wongi Jeon , Younsung Lee , Hyunsik Kim
发明人： Jungwook Wee , Wongi Jeon , Younsung Lee , Hyunsik Kim
IPC分类号： H04J3/00 , H04H20/47
CPC分类号： H04H20/89 , H04H20/47 , H04H20/61
摘要： The present invention relates to sound data transmission between a wireless sound transmitter that transmits sound data received from a multimedia source, and a wireless sound speaker that outputs sound signal by receiving the sound data, and more particularly, to a method for compensation of a replay time delay between the wireless sound speakers occurring when the multichannel sound data is distributed and transmitted from the wireless sound transmitter to the multiple wireless sound speakers. The differences in the replay time points occurring between the speakers in a TDMA based multichannel wireless transmission system, are pre-compensated through the delay of the sound data in the WSDT.
摘要翻译：本发明涉及发送从多媒体源接收的声音数据的无线声音发送器与通过接收声音数据而输出声音信号的无线声音扬声器之间的声音数据传输，更具体地说，涉及一种用于补偿重播的方法当多声道声音数据被分配并从无线声音发射器发射到多个无线音箱时发生的无线声音扬声器之间的时间延迟。在基于TDMA的多信道无线传输系统中的扬声器之间发生的重播时间点的差异通过WSDT中的声音数据的延迟进行预补偿。

5. 发明授权

US06416417B1 Dual mass vibration damping flywheel for vehicles 失效
标题翻译：双质量减震飞轮用于车辆
公开(公告)号：US06416417B1
公开(公告)日：2002-07-09
申请号：US09696247
申请日：2000-10-26
申请人： Hyunsik Kim
发明人： Hyunsik Kim
IPC分类号： F16D312
CPC分类号： F16F15/1343
摘要： A dual mass vibration damping flywheel includes a primary mass flywheel and a secondary mass flywheel connected to the primary mass flywheel. A drive plate having a characteristic shape is positioned between the primary mass flywheel and the secondary mass flywheel, the drive plate being rotated in response to rotation of the primary mass flywheel. A spring assembly is provided having a roller member at one end thereof, the roller member being in contact with the characteristic shape of the drive plate and compressing the spring assembly upon rotation of the drive plate. The drive plate is formed as an axe shape such that the roller of the spring assembly rolls in contact with the characteristic shape of the drive plate upon rotation of the drive plate and the primary mass flywheel. The effect of the spring assembly and roller against the characteristic shape of the drive plate is to dampen the vibration of the dual mass flywheel.
摘要翻译：双质量减振飞轮包括主质量飞轮和连接到主质量飞轮的次质量飞轮。具有特征形状的驱动板位于主质量飞轮和次质量飞轮之间，驱动板响应于主质量飞轮的旋转而旋转。弹簧组件在其一端设有一个滚轮构件，该滚轮构件与驱动板的特征形状相接触，并在驱动板旋转时压缩该弹簧组件。驱动板形成为斧形，使得当驱动板和主质量飞轮旋转时，弹簧组件的辊滚动与驱动板的特征形状接触。弹簧组件和滚子抵抗驱动板的特征形状的作用是抑制双重质量飞轮的振动。

6. 发明授权

US08503362B2 Speaker synchronization technique for wireless multichannel sound data transmission system 有权
标题翻译：无线多声道声音数据传输系统的扬声器同步技术
公开(公告)号：US08503362B2
公开(公告)日：2013-08-06
申请号：US12787541
申请日：2010-05-26
申请人： Jungwook Wee , Wongi Jeon , Younsung Lee , Hyunsik Kim
发明人： Jungwook Wee , Wongi Jeon , Younsung Lee , Hyunsik Kim
IPC分类号： H04W4/00
CPC分类号： H04H20/89 , H04H20/47 , H04H20/61
摘要： The present invention relates to sound data transmission between a wireless sound transmitter that transmits sound data received from a multimedia source, and a wireless sound speaker that outputs sound signal by receiving the sound data, and more particularly, to a method for compensation of a play time delay between the wireless sound speakers occurring when the multichannel sound data is distributed and transmitted from the wireless sound transmitter to the multiple wireless sound speakers. The differences in the play time points occurring between the speakers in a TDMA based multichannel wireless transmission system, are pre-compensated through the delay of the sound data in the WSDT.
摘要翻译：本发明涉及发送从多媒体源接收到的声音数据的无线声音发送器与通过接收声音数据而输出声音信号的无线声音扬声器之间的声音数据传输，更具体地，涉及一种用于补偿播放的方法当多声道声音数据被分配并从无线声音发射器发射到多个无线音箱时发生的无线声音扬声器之间的时间延迟。在基于TDMA的多信道无线传输系统中的扬声器之间发生的播放时间点的差异通过WSDT中的声音数据的延迟进行预补偿。

7. 发明申请

US20090285742A1 Method of preparing zinc silicate-based phosphor and zinc silicate-based phosphor prepared using the method 失效
标题翻译：使用该方法制备基于硅酸锌的磷光体和硅酸锌基荧光体的方法
公开(公告)号：US20090285742A1
公开(公告)日：2009-11-19
申请号：US12289279
申请日：2008-10-23
申请人： Kugsun Hong , Soonjae Kwon , Hyunsik Kim , Sooyeon Seo , Junhong Noh , Heesuk Roh , Jaesul An
发明人： Kugsun Hong , Soonjae Kwon , Hyunsik Kim , Sooyeon Seo , Junhong Noh , Heesuk Roh , Jaesul An
IPC分类号： C01B33/20
CPC分类号： C01B33/20 , C09K11/595
摘要： Provided are a method of preparing a zinc silicate-based phosphor and a zinc silicate-based phosphor prepared using the method. The method includes: (a) preparing a solution including a Zn precursor compound and a Si precursor compound; (b) adding a coprecipitant to the solution to form precipitation; and (c) heat treating the solution in which the precipitation is formed to synthesize zinc silicate (Zn2SiO4), wherein a solvent of the solution including the Zn precursor compound and the Si precursor compound includes at least one selected from the group consisting of ethanol, methanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 1-pentanol, 2-pentanol, 3-pentanol, 1-hexanol, and 1-heptanol, and hydrazine is used as the coprecipitant.
摘要翻译：提供了使用该方法制备基于硅酸锌的荧光体和基于硅酸锌的荧光体的方法。该方法包括：（a）制备包含Zn前体化合物和Si前体化合物的溶液; （b）向溶液中加入共沉淀物以形成沉淀物; 和（c）对其中形成沉淀的溶液进行热处理以合成硅酸锌（Zn2SiO4），其中包含Zn前体化合物和Si前体化合物的溶液的溶剂包括选自乙醇，甲醇，1-丙醇，2-丙醇，1-丁醇，2-丁醇，1-戊醇，2-戊醇，3-戊醇，1-己醇和1-庚醇，作为共沉淀物使用肼。

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