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1. 发明申请

US20130034125A1 METHOD AND APPARATUS FOR AMPLITUDE MODULATION OF SPREAD SIGNAL 有权
标题翻译：扩展信号振幅调制的方法与装置
公开(公告)号：US20130034125A1
公开(公告)日：2013-02-07
申请号：US13564618
申请日：2012-08-01
申请人： Chang Hee Hyoung , Sung Weon Kang , In Gi Lim , Jung Bum Kim , Kyung Soo Kim , Kyung Hwan Park , Hyung-Il Park , Tae Young Kang , Sung Eun Kim , Tae Wook Kang , Jung Hwan Hwang , Byoung Gun Choi , Youn Tae Kim
发明人： Chang Hee Hyoung , Sung Weon Kang , In Gi Lim , Jung Bum Kim , Kyung Soo Kim , Kyung Hwan Park , Hyung-Il Park , Tae Young Kang , Sung Eun Kim , Tae Wook Kang , Jung Hwan Hwang , Byoung Gun Choi , Youn Tae Kim
IPC分类号： H04B1/707
CPC分类号： H04B1/707
摘要： Disclosed are a method and an apparatus for amplitude modulation of a spread signal that can increase a data transmission rate and frequency use efficiency by loading information on the amplitude of the spread signal used in digital communications. A method for amplitude modulation of a spread signal according to an exemplary embodiment of the present disclosure includes: receiving a first data signal; generating a spread signal by applying a spreading code to the first data signal; receiving a second data signal; and outputting the spread signal at an amplitude corresponding to a value of the second data signal.
摘要翻译：公开了一种扩展信号的幅度调制方法和装置，其可以通过加载关于在数字通信中使用的扩展信号的振幅的信息来增加数据传输速率和频率使用效率。根据本公开的示例性实施例的扩展信号的幅度调制方法包括：接收第一数据信号; 通过对第一数据信号施加扩展码来产生扩展信号; 接收第二数据信号; 并以与第二数据信号的值对应的幅度输出扩展信号。

2. 发明授权

US08873603B2 Method and apparatus for amplitude modulation of spread signal 有权
标题翻译：扩展信号幅度调制方法和装置
公开(公告)号：US08873603B2
公开(公告)日：2014-10-28
申请号：US13564618
申请日：2012-08-01
申请人： Chang Hee Hyoung , Sung Weon Kang , In Gi Lim , Jung Bum Kim , Kyung Soo Kim , Kyung Hwan Park , Hyung-Il Park , Tae Young Kang , Sung Eun Kim , Tae Wook Kang , Jung Hwan Hwang , Byoung Gun Choi , Youn Tae Kim
发明人： Chang Hee Hyoung , Sung Weon Kang , In Gi Lim , Jung Bum Kim , Kyung Soo Kim , Kyung Hwan Park , Hyung-Il Park , Tae Young Kang , Sung Eun Kim , Tae Wook Kang , Jung Hwan Hwang , Byoung Gun Choi , Youn Tae Kim
IPC分类号： H04B1/707
CPC分类号： H04B1/707
摘要： Disclosed are a method and an apparatus for amplitude modulation of a spread signal that can increase a data transmission rate and frequency use efficiency by loading information on the amplitude of the spread signal used in digital communications. A method for amplitude modulation of a spread signal according to an exemplary embodiment of the present disclosure includes: receiving a first data signal; generating a spread signal by applying a spreading code to the first data signal; receiving a second data signal; and outputting the spread signal at an amplitude corresponding to a value of the second data signal.
摘要翻译：公开了一种扩展信号的幅度调制方法和装置，其可以通过加载关于在数字通信中使用的扩展信号的振幅的信息来增加数据传输速率和频率使用效率。根据本公开的示例性实施例的扩展信号的幅度调制方法包括：接收第一数据信号; 通过对第一数据信号施加扩展码来产生扩展信号; 接收第二数据信号; 并以与第二数据信号的值对应的幅度输出扩展信号。

3. 发明授权

US07373717B2 Method of manufacturing a self-sustaining center-anchor microelectromechanical switch 有权
标题翻译：制造自支撑中心锚微机电开关的方法
公开(公告)号：US07373717B2
公开(公告)日：2008-05-20
申请号：US11636449
申请日：2006-12-11
申请人： Jae Woo Lee , Sung Weon Kang , Youn Tae Kim
发明人： Jae Woo Lee , Sung Weon Kang , Youn Tae Kim
IPC分类号： H01H11/00 , H01H65/00
CPC分类号： H01P1/127 , H01H1/0036 , H01P11/003 , Y10T29/49105 , Y10T29/49117 , Y10T29/49155 , Y10T29/49204 , Y10T29/49208
摘要： Provided is a manufacturing method of self-sustaining center-anchor microelectromechanical switch driven by an electrostatic force used for controlling a signal transmission in an electronic system, which can suppress deformation of a movement plane generated during manufacturing and operation process by inserting the self-sustaining center-anchor, and improve a ground line contact phenomenon of an upper electrode, thereby enhancing reliability and signal isolation feature while maintaining an existing insertion loss feature compared to the microelectromechanical switch of the prior art.
摘要翻译：提供一种由用于控制电子系统中的信号传输的静电力驱动的自维持中心锚微机电开关的制造方法，其能够抑制在制造和操作过程中产生的运动平面的变形，方法是插入自持维持中心锚，并改善上电极的接地线接触现象，从而与现有技术的微机电开关相比，保持现有的插入损耗特征，从而增强可靠性和信号隔离特性。

4. 发明授权

US07170374B2 Self-sustaining center-anchor microelectromechanical switch and method of manufacturing the same 有权
标题翻译：自支撑中心锚微机电开关及其制造方法
公开(公告)号：US07170374B2
公开(公告)日：2007-01-30
申请号：US10800767
申请日：2004-03-16
申请人： Jae Woo Lee , Sung Weon Kang , Youn Tae Kim
发明人： Jae Woo Lee , Sung Weon Kang , Youn Tae Kim
IPC分类号： H01H51/22
CPC分类号： H01P1/127 , H01H59/0009
摘要： Provided is a self-sustaining center-anchor microelectromechanical switch driven by an electrostatic force used for controlling a signal transmission in an electronic system, which can suppress deformation of a movement plane generated during manufacturing and operation process by inserting the self-sustaining center-anchor, and improve a ground line contact phenomenon of an upper electrode, thereby enhancing reliability and signal isolation feature while maintaining an existing insertion loss feature compared to the microelectromechanical switch of the prior art.
摘要翻译：提供一种由用于控制电子系统中的信号传输的静电力驱动的自维持中心锚微机电开关，其能够抑制在制造和操作过程中产生的运动平面的变形，方法是插入自持中心锚并且与现有技术的微机电开关相比，改善了上电极的接地线接触现象，从而提高了可靠性和信号隔离特性，同时保持了现有的插入损耗特征。

5. 发明授权

US07728395B2 Micro-mechanical structure and method for manufacturing the same 失效
标题翻译：微机械结构及其制造方法
公开(公告)号：US07728395B2
公开(公告)日：2010-06-01
申请号：US11596343
申请日：2004-12-20
申请人： Woo Seok Yang , Sung Weon Kang , Youn Tae Kim
发明人： Woo Seok Yang , Sung Weon Kang , Youn Tae Kim
IPC分类号： H01L29/84
CPC分类号： B81C1/00952 , B81C2201/112
摘要： Provided is a micro-mechanical structure and method for manufacturing the same, including a hydrophilic surface on at least a part of a surface of the micro-mechanical structure, so as to prevent generation of an adhesion phenomenon in the process of removing a sacrificial layer to release the micro-mechanical, wherein the sacrificial layer comes into contact with the surface of the micro-mechanical structure.
摘要翻译：提供了一种微机械结构及其制造方法，其包括在微机械结构的表面的至少一部分上的亲水表面，以防止在去除牺牲层的过程中产生粘附现象以释放微机械，其中牺牲层与微机械结构的表面接触。

6. 发明授权

US06987435B2 Micro-electromechanical actuators 失效
公开(公告)号：US06987435B2
公开(公告)日：2006-01-17
申请号：US10185654
申请日：2002-06-27
申请人： Jong Soo Ko , Dae Sik Lee , Myung Lae Lee , Chi Hoon Jun , Youn Tae Kim
发明人： Jong Soo Ko , Dae Sik Lee , Myung Lae Lee , Chi Hoon Jun , Youn Tae Kim
IPC分类号： H01H51/22
CPC分类号： H01H53/06 , B81B3/0021 , B81B2201/038 , B81B2203/0109 , B81B2203/051 , B81B2203/056 , B81B2203/058 , G02B6/266 , G02B6/3546 , G02B6/3572 , H01H1/0036 , H01H2001/0078
摘要： The present invention relates to a micro-electromechanical actuator. An electromagnetic-type micro-electromechanical actuator of the present invention has a conductive beam formed in a micro electronic substrate on an upper side of a magnetic substance, so that the conductive beam can be moved toward an in-plane mode in parallel to the micro electronic substrate depending on a direction that current flows. Therefore, the micro-electromechanical actuator can be applied to most of electromagnetic micro-electromechanical systems that require an in-plane mode.

7. 发明授权

US6069073A Method for forming diffusion barrier layers 失效
标题翻译：形成扩散阻挡层的方法
公开(公告)号：US6069073A
公开(公告)日：2000-05-30
申请号：US126094
申请日：1998-07-30
申请人： Youn Tae Kim , Chi Hoon Jun , Jong Tae Baek
发明人： Youn Tae Kim , Chi Hoon Jun , Jong Tae Baek
IPC分类号： C23C14/58 , C23C28/00 , H01L21/285 , H01L21/768 , H01L21/28
CPC分类号： H01L21/76856 , H01L21/28518 , H01L21/76841 , H01L21/76855
摘要： An improved method for forming diffusion barrier layers for sub-micron connects in integrated circuits is disclosed. The dual diffusion barriers is easily formed according to two-step annealing processes. The anneal includes two anneal cycles or steps, each cycle is performed at a separate and distinct temperature cycles. Each cycle is performed in the presence of ammonia (NH3) or nitrogen ambient. As a result of the first low-temperature cycle, a nitridation occurs at the upper surface to form a binary diffusion barrier layer. As a result of the second high-temperature cycle, an out-diffusion of silicon ions occurs at the lower surface to form a ternary alloys. The dual diffusion barriers obtained by a simple and easy two-step anneal processing exhibits an improved barrier performance. Furthermore, it is possible to form highly stable multilevel interconnections without any deterioration problems by reducing the sophisticated processing steps.
摘要翻译：公开了一种用于在集成电路中形成用于亚微米连接的扩散阻挡层的改进方法。根据两步退火工艺容易形成双扩散阻挡层。退火包括两个退火循环或步骤，每个循环在单独且不同的温度循环下进行。每个循环在氨（NH 3）或氮气氛下进行。作为第一低温循环的结果，在上表面发生氮化，形成二元扩散阻挡层。作为第二高温循环的结果，在下表面发生硅离子的扩散，形成三元合金。通过简单且容易的两步退火处理获得的双扩散阻挡层显示出改进的阻挡性能。此外，通过减少复杂的处理步骤，可以形成高度稳定的多电平互连而没有任何劣化问题。

8. 发明授权

US07373196B2 Physiological signal detection module, multi-channel connector module and physiological signal detection apparatus using the same 有权
标题翻译：生理信号检测模块，多通道连接器模块和使用该信号的生理信号检测装置
公开(公告)号：US07373196B2
公开(公告)日：2008-05-13
申请号：US11027162
申请日：2004-12-29
申请人： Chang Yong Ryu , Seung Hwan Kim , Youn Tae Kim
发明人： Chang Yong Ryu , Seung Hwan Kim , Youn Tae Kim
IPC分类号： A61B5/04
CPC分类号： A61B5/04286 , A61B5/0404 , A61B5/0428 , Y10S439/909
摘要： Provided is a physiological signal detection module which has a heating member and a multi-channel connector. The heating member maintains an electrode's contact with a user skin at a constant temperature, and the multi-channel connector module for electrical connection transmits the physiological signal to an external physiological signal detection apparatus. It is possible to prevent the skin from being directly contacted with the electrode in the cold state and have a less impact given by a change of the impedance due to a skin temperature based on the change of the season and external temperature, so that the stable physiological signal can be detected without distortion.
摘要翻译：提供了具有加热构件和多通道连接器的生理信号检测模块。加热构件在恒定温度下保持电极与使用者皮肤的接触，并且用于电连接的多通道连接器模块将生理信号传输到外部生理信号检测装置。可以防止皮肤在冷态中与电极直接接触，并且由于根据季节和外部温度的变化而由皮肤温度引起的阻抗变化的影响较小，使得稳定可以无畸变地检测生理信号。

9. 发明授权

US06947656B2 Variable optical attenuator with tunable wavelength selectivity 有权
公开(公告)号：US06947656B2
公开(公告)日：2005-09-20
申请号：US10412580
申请日：2003-04-14
申请人： Chang-Kyu Kim , Myung Lae Lee , Chi Hoon Jun , Chang Auck Choi , Youn Tae Kim
发明人： Chang-Kyu Kim , Myung Lae Lee , Chi Hoon Jun , Chang Auck Choi , Youn Tae Kim
IPC分类号： G02B26/02 , G02B6/26 , G02B6/34 , G02B6/35 , G02B6/00
CPC分类号： G02B6/352 , G02B6/266 , G02B6/29358 , G02B6/29389 , G02B6/29395 , G02B6/3514 , G02B6/3552 , G02B6/356 , G02B6/357 , G02B6/3572 , G02B6/3576 , G02B6/3578 , G02B6/3594
摘要： A variable optical attenuator with tunable wavelength selectivity includes at least two reflectors disposed parallel to each other at a predetermined angle from an optic axis and driving units connected to said at least two reflectors for allowing the reflectors to move back and forth in a direction perpendicular or parallel to the optic axis or to revolve centering on an axis perpendicular or parallel to the optic axis. Since the variable optical attenuator of the present invention serves as a variable optical attenuator and, at the same time, as a tunable wavelength filter, problems of insertion loss and optical alignment that might be caused by separately installing a variable optical attenuator and a wavelength filter can be effectively prevented. Moreover, by implementing the variable optical attenuator and the tunable wavelength filter by using a single device, the size of a system using the optical attenuator can be reduced.

10. 再颁专利

USRE44356E1 Tunable-wavelength optical filter and method of manufacturing the same 有权
标题翻译：可调谐波长光学滤波器及其制造方法
公开(公告)号：USRE44356E1
公开(公告)日：2013-07-09
申请号：US12828908
申请日：2010-07-01
申请人： Chang Auck Choi , Myung Lae Lee , Chang Kyu Kim , Chi Hoon Jun , Youn Tae Kim
发明人： Chang Auck Choi , Myung Lae Lee , Chang Kyu Kim , Chi Hoon Jun , Youn Tae Kim
IPC分类号： H01L21/302 , B29D11/00
CPC分类号： G02B26/001 , G01J3/26 , G02B5/0833 , G02B6/29361 , G02B6/29389 , G02B6/29395
摘要： A method of manufacturing a tunable wavelength optical filter. The method includes steps of forming a first sacrificial oxide film for floating a lower mirror on a semiconductor substrate; sequentially laminating conductive silicon films and oxide films for defining a mirror region on the first sacrificial oxide film in a multi-layer and laminating another conductive silicon film to form a lower mirror; sequentially laminating conductive silicon films and oxide films for defining the mirror region on a second sacrificial oxide film in a multi-layer and laminating another conductive silicon film to form an upper mirror and forming an optical tuning space between the lower mirror and the upper mirror and etching the first sacrificial oxide film and the second sacrificial oxide film such that the lower mirror is floated on the semiconductor substrate.
摘要翻译：一种可调波长光学滤波器的制造方法。该方法包括以下步骤：在半导体衬底上形成用于浮置下反射镜的第一牺牲氧化膜; 依次层叠导电硅膜和用于在多层中在第一牺牲氧化膜上限定反射镜区域的氧化物膜，并层叠另一导电硅膜以形成下反射镜; 依次层叠导电硅膜和用于在多层中的第二牺牲氧化膜上限定反射镜区域的氧化物膜，并层叠另一导电硅膜以形成上反射镜并在下反射镜和上反射镜之间形成光学调谐空间，以及蚀刻第一牺牲氧化物膜和第二牺牲氧化物膜，使得下反射镜浮在半导体衬底上。

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