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1. 发明申请

US20070054152A1 Recording layer of magneto-optical storage medium having sublayer and method of fabricating the same 审中-公开
标题翻译：具有子层的磁光存储介质的记录层及其制造方法
公开(公告)号：US20070054152A1
公开(公告)日：2007-03-08
申请号：US11592849
申请日：2006-11-03
申请人： Dong Suh , Ho Ryu , Yeung Sohn , Yong Park
发明人： Dong Suh , Ho Ryu , Yeung Sohn , Yong Park
IPC分类号： G11B5/66 , G11B5/65
CPC分类号： G11B11/10584 , G11B11/10586
摘要： A recording layer of a magneto-optical storage medium having a sublayer in accordance with the present invention comprises a recording layer on which information is recorded and stored; and a sublayer formed above or below the recording layer and made up of an alloy containing a transition metal, wherein a magnetic anisotropy energy of the sublayer is exchange-coupled to the recording layer, thereby enhancing a coercive force of the recording layer. The sublayer may be formed in a single-layered structure having one layer, or in a multi-layered structure having a plurality of layers. The sublayer is preferably made up of an alloy containing a transition metal used for the recording layer. According to the present invention, the coercive force of the recording layer can be increased by an exchange coupling effect between the recording layer and its adjacent sublayer, and thus, the stability of the magnetic domain in the recording layer can be improved. Therefore, the size of the magnetic domain can be significantly reduced, and the density of recording can be increased.
摘要翻译：根据本发明的具有子层的磁光存储介质的记录层包括记录和存储信息的记录层; 以及形成在记录层的上方或下方并由含有过渡金属的合金构成的子层，其中子层的磁各向异性能量与记录层交换耦合，从而提高记录层的矫顽力。子层可以形成为具有一层的单层结构，或者具有多层的多层结构。子层优选由含有用于记录层的过渡金属的合金构成。根据本发明，可以通过记录层及其相邻子层之间的交换耦合效应来提高记录层的矫顽力，从而可以提高记录层中磁畴的稳定性。因此，可以显着地减小磁畴的尺寸，并且能够提高记录密度。

2. 发明申请

US20050141812A1 Planar focusing grating coupler 失效
标题翻译：平面聚焦光栅耦合器
公开(公告)号：US20050141812A1
公开(公告)日：2005-06-30
申请号：US10913417
申请日：2004-08-09
申请人： Mun Paek , Yeung Sohn , Dong Suh , Ho Ryu , Hyeon Pyo , Yong Park
发明人： Mun Paek , Yeung Sohn , Dong Suh , Ho Ryu , Hyeon Pyo , Yong Park
IPC分类号： G02B6/34 , G02B6/124 , G11B7/135
CPC分类号： G11B7/1353 , G02B6/124
摘要： Provided is a planar focusing grating coupler, comprising: a light waveguide including a cladding layer and a core layer formed on a substrate and maintaining incident laser light in a single mode; and a focusing grating coupler formed to have a predetermined grating pitch at a certain area over the core layer, wherein the light using to the light waveguide forms a focal point with the grating layer in the direction perpendicular to the focusing grating coupler, whereby an ultra small pickup head for a mobile optical disk can be used.
摘要翻译：提供一种平面聚焦光栅耦合器，包括：包括覆层的光波导和形成在基板上的芯层，并将入射激光保持在单一模式; 以及聚焦光栅耦合器，其形成为在芯层上的特定区域具有预定的光栅间距，其中使用于光波导的光在垂直于聚焦光栅耦合器的方向上形成具有光栅层的焦点，由此，可以使用用于移动光盘的小拾取头。

3. 发明申请

US20060120249A1 Optical head having a beam input/output coupler on a planar waveguide 有权
公开(公告)号：US20060120249A1
公开(公告)日：2006-06-08
申请号：US11270998
申请日：2005-11-10
申请人： Dong Suh , Yong Park , Mun Paek , Ho Ryu , Hee Chung , Kwang Kang
发明人： Dong Suh , Yong Park , Mun Paek , Ho Ryu , Hee Chung , Kwang Kang
IPC分类号： G11B7/135
CPC分类号： G11B7/124
摘要： An optical head has a beam input/output coupler on a planar waveguide and other parts including: a light transmitting element emitting a beam; a planar waveguide formed on a substrate and receiving the beam oscillated from the light transmitting element; a beam input/output coupler integrated as a thin film on a portion of the planar waveguide and receiving the beam through the planar waveguide to transmit the beam vertically toward a disc positioned above the planar waveguide or transmitting the beam reflected from the disc through the planar waveguide; and light receiving elements receiving the beam propagated to the planar waveguide through the beam input/output coupler.

4. 发明申请

US20050121415A1 Method of fabricating stamper and focusing grating coupler using the same 失效
标题翻译：使用其制造压模和聚焦光栅耦合器的方法
公开(公告)号：US20050121415A1
公开(公告)日：2005-06-09
申请号：US10803921
申请日：2004-03-19
申请人： Mun Paek , Dong Suh , Ho Ryu , Hyeon Pyo , Yong Park
发明人： Mun Paek , Dong Suh , Ho Ryu , Hyeon Pyo , Yong Park
IPC分类号： G02B3/00 , B29C59/02 , B29D17/00 , B44C1/22
CPC分类号： G11B7/263 , B29C59/022 , B29C2059/023 , B29D17/005 , B29L2011/00 , G02B5/1809 , G11B7/261
摘要： Provided are a stamper fabricated by using an embossing master and a focusing grating coupler fabricated by using the stamper, which is applicable to a subminiature pickup head for a mobile optic disk, whereby it is possible to reduce a weight and a volume of the pickup head with a simple process and low cost and to apply for mass production.
摘要翻译：提供一种通过使用通过使用压模制造的压花母版和聚焦光栅耦合器制造的压模，其适用于用于移动光盘的超小型拾取头，由此可以减小拾取头的重量和体积具有工艺简单，成本低廉，适用于批量生产。

5. 发明申请

US20070115715A1 Magnetic access memory device using perpendicular magnetization and fabrication method thereof 审中-公开
标题翻译：使用垂直磁化的磁存取存储器件及其制造方法
公开(公告)号：US20070115715A1
公开(公告)日：2007-05-24
申请号：US11603463
申请日：2006-11-22
申请人： Ho Ryu , Dong Suh , Mun Paek , Kwang Kang
发明人： Ho Ryu , Dong Suh , Mun Paek , Kwang Kang
IPC分类号： G11C11/00
CPC分类号： G11C11/16 , H01L43/08 , H01L43/12
摘要： Provided are a magnetic random access memory (MRAM) device using perpendicular magnetization, capable of stably reducing a size of a magnetic domain, and a method of fabricating the magnetic random access memory device. The magnetic random access memory device includes at least two magnetic layers, a tunnel insulation layer, and an underlayer. Each of the two magnetic layers has a magnetic domain perpendicularly magnetized in a thickness direction. The magnetic random access memory device includes an underlayer located on one side of at least one magnetic layer, and including at least one element of elements forming at least one magnetic layer to induce exchange coupling with the magnetic layer.
摘要翻译：提供了使用能够稳定地减小磁畴尺寸的垂直磁化的磁性随机存取存储器（MRAM）装置，以及制造磁性随机存取存储器件的方法。磁性随机存取存储器件包括至少两个磁性层，隧道绝缘层和底层。两个磁性层中的每一个具有沿厚度方向垂直磁化的磁畴。磁性随机存取存储器件包括位于至少一个磁性层的一侧的底层，并且包括形成至少一个磁性层的元件的至少一个元件，以引起与磁性层的交换耦合。

6. 发明申请

US20060258032A1 Method for forming alignment layer of LCD 有权
标题翻译：用于形成LCD对准层的方法
公开(公告)号：US20060258032A1
公开(公告)日：2006-11-16
申请号：US11195903
申请日：2005-08-03
申请人： Dong Suh , Young Park , Soo Choi , Gon Son
发明人： Dong Suh , Young Park , Soo Choi , Gon Son
IPC分类号： H01L21/00 , H01L21/84 , G02F1/13 , H01L21/337
CPC分类号： G02F1/133723 , G02F2202/025
摘要： Disclosed is a method for forming an alignment layer of an LCD capable of preventing Mura defects when the alignment layer is formed through an LC one drop fill process. The method includes the steps of coating a mixing solution including a solvent and organic polymer materials consisting of polyimide and polyamic acid on the substrates, pre-curing the mixing solution twice with mutually different temperatures, thereby volatizing the solvent and obtaining stable phase-separation between the organic polymer materials and the solvent, and completely curing the pre-cured mixing solution at a temperature of about 180 to 240° C. A primary pre-curing process is performed at a temperature less than 50° C. under vacuum pressure of about −35 to −50 psi, and a secondary pre-curing process is performed at a temperature within a range of about 50 to 75° C. under the same vacuum pressure.
摘要翻译：公开了一种当通过LC一滴式填充工艺形成取向层时能够防止Mura缺陷的LCD的取向层的形成方法。该方法包括以下步骤：将包含溶剂的混合溶液和由聚酰亚胺和聚酰胺酸组成的有机聚合物材料涂布在基板上，将相互不同的温度预混合两次，从而挥发溶剂并获得稳定的相分离有机聚合物材料和溶剂，并且在约180至240℃的温度下完全固化预固化的混合溶液。在小于50℃的温度下，在大约的真空压力下进行初步预固化过程 -35至-50psi，并且在相同的真空压力下在约50至75℃的温度下进行二次预固化过程。

7. 发明申请

US20070082238A1 Reformer and fuel cell system using the same 有权
标题翻译：重整器和燃料电池系统使用相同
公开(公告)号：US20070082238A1
公开(公告)日：2007-04-12
申请号：US11595339
申请日：2006-11-10
申请人： Sung Lee , Ju Kim , Chan Lee , Dong Suh , Jin Kim , Jin Ahn
发明人： Sung Lee , Ju Kim , Chan Lee , Dong Suh , Jin Kim , Jin Ahn
IPC分类号： H01M8/06 , C01B3/26 , B01J19/00
CPC分类号： C01B3/382 , B01J19/0006 , B01J2219/00164 , B01J2219/00231 , C01B3/38
摘要： A reformer that directly receives heat and performs an ATR catalyst reaction and an SR catalyst reaction. The reformer includes: a reforming reactor to reform hydrogen containing fuel into reformed gas having abundant hydrogen by performing an ATR catalyst reaction and an SR catalyst reaction; a heat source contacting one side of the reforming reactor and providing the reforming reactor with heat; and an air feeder to feed the reforming reactor with air by an air flow control unit. Thus, the ATR catalyst reaction featuring a relatively short preheating time is performed while the reformer is initially operated, so that hydrogen can be produced when the reformer is initially operated, thereby efficiently operating a fuel cell.
摘要翻译：直接接受热并进行ATR催化剂反应和SR催化剂反应的重整器。重整器包括：通过进行ATR催化剂反应和SR催化剂反应将含氢燃料转化为具有大量氢的重整气体的重整反应器; 与重整反应器的一侧接触并向重整反应器提供热量的热源; 以及空气供给装置，用于通过空气流量控制单元将重整反应器供给空气。因此，在重整器初始运转的同时进行具有相当短的预热时间的ATR催化剂反应，从而在重整器初始运行时可以产生氢气，从而有效地操作燃料电池。

8. 发明申请

US20050121062A1 Roof structure for folding tent frame 有权
标题翻译：屋顶结构用于折叠帐篷框架
公开(公告)号：US20050121062A1
公开(公告)日：2005-06-09
申请号：US11038700
申请日：2005-01-20
申请人： Dong Suh
发明人： Dong Suh
IPC分类号： E04H15/44 , E04H15/48 , E04H15/50
CPC分类号： E04H15/50 , E04H15/48
摘要： A tent frame including: leg posts a plurality of expandable connectors connected in pairs between adjacent posts, each connector having first and second outer ends and is fixedly connected at the first outer end to the upper end of one post and slidably connected at the second outer end to a lower portion of the same post, each connector movable between extended and folded states; a roof comprising upper poles, each pivotally connected to a post and to a central pole, each upper pole and corresponding central pole are movable between an extended and folded states; and support pole assemblies, each connected at one end to slide with a second outer end and at another end to a central pole so that each connector, upper pole and central pole expand together to the extended state and the support pole assemblies support the central poles to maintain the extended state.
摘要翻译：一种帐篷框架，包括：腿部支撑在相邻柱之间成对连接的多个可膨胀连接件，每个连接器具有第一和第二外端，并且在第一外端处固定地连接到一个柱的上端，并在第二外部可滑动地连接端部到相同柱的下部，每个连接器可在伸展和折叠状态之间移动; 每个上极和对应的中心极可以在延伸和折叠的状态之间移动;一个顶部，包括上极，每个枢转地连接到柱和中心极; 每个连接器，上极和中心极一起膨胀到延伸状态，并且支撑杆组件支撑中心极维持延长状态。

9. 发明申请

US20050063644A1 Leaky surface-plasmon mode directional coupler and polarization detection module for magneto-optical pickup head using the same 失效
标题翻译：泄漏表面等离子体模式定向耦合器和偏振检测模块用于磁光拾取头
公开(公告)号：US20050063644A1
公开(公告)日：2005-03-24
申请号：US10794143
申请日：2004-03-04
申请人： Yongwoo Park , Hyeon Bong Pyo , Dong Suh , Yeungjoon Sohn , Hojun Ryu , Mun Paek
发明人： Yongwoo Park , Hyeon Bong Pyo , Dong Suh , Yeungjoon Sohn , Hojun Ryu , Mun Paek
IPC分类号： G02B6/122 , G11B7/12 , G11B11/105 , G02B6/26 , G02B6/10
CPC分类号： G11B11/10543 , B82Y20/00 , G02B6/1226 , G11B7/124
摘要： A leaky plasmon mode directional coupler and a polarization detection module for a magneto-optical pickup head, which uses the leaky plasmon mode directional coupler, are provided. The leaky plasmon mode directional coupler is manufactured by integrating a planar waveguide and a leaky plasmon mode waveguide, which share a cladding layer with each other, into one body. The polarization detection module includes the leaky plasmon mode directional coupler, a first photo diode, which is formed on the leaky plasmon mode directional coupler, and a second photo diode, which is located at an output port of the planar waveguide.
摘要翻译：提供一种使用泄漏等离子体激元模式定向耦合器的漏磁等离子体模式定向耦合器和用于磁光拾取头的偏振检测模块。泄漏等离子体模式定向耦合器通过将平面波导和彼此共享包层的泄漏等离子体模式波导集成为一体来制造。偏振检测模块包括漏电等离子体模式定向耦合器，形成在泄漏等离子体激元模式定向耦合器上的第一光电二极管和位于平面波导的输出端口处的第二光电二极管。

10. 发明申请

US20060292428A1 Fuel cell system with sealed fuel cell stack and method of making the same 审中-公开
标题翻译：具有密封燃料电池堆的燃料电池系统及其制造方法
公开(公告)号：US20060292428A1
公开(公告)日：2006-12-28
申请号：US11474030
申请日：2006-06-23
申请人： Dong Suh
发明人： Dong Suh
IPC分类号： H01M2/08 , H01M8/10 , H01M8/04 , H01M8/02 , B05D5/12
CPC分类号： H01M8/0228 , H01M8/0221 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0286 , H01M8/04029 , H01M8/2404 , H01M8/242 , H01M8/2483 , H01M8/2484 , Y02P70/56
摘要： Disclosed is a fuel cell system including a fuel cell stack. The fuel cell stack includes a plurality of unit cells stacked together. The unit cell includes an electrolyte membrane, a separator and a gasket, which is located between the separator and the electrolyte membrane and provide sealing therebetween. Further, the fuel cell stack is coated with a coating over at least part of the exterior surfaces of the fuel cell stack. The coating provides additional sealing, which prevents any leakage from occurring in the fuel cell stack.
摘要翻译：公开了一种包括燃料电池堆的燃料电池系统。燃料电池堆包括堆叠在一起的多个单电池。单位电池包括位于隔膜和电解质膜之间并在其间提供密封的电解质膜，隔膜和垫圈。此外，在燃料电池堆的外表面的至少一部分上涂覆有燃料电池堆。涂层提供额外的密封，其防止在燃料电池堆中发生任何泄漏。

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