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21. 发明授权

US08061025B2 Method of manufacturing heat radiation substrate having metal core 有权
标题翻译：制造具有金属芯的散热基板的方法
公开(公告)号：US08061025B2
公开(公告)日：2011-11-22
申请号：US12926864
申请日：2010-12-14
申请人： Seung Hyun Cho , Byoung Youl Min , Soon Jin Cho , Jin Won Choi
发明人： Seung Hyun Cho , Byoung Youl Min , Soon Jin Cho , Jin Won Choi
IPC分类号： H05K3/44 , H05K1/05
CPC分类号： H05K1/056 , B82Y10/00 , H01L21/486 , H01L21/4871 , H01L23/3677 , H01L23/373 , H01L23/49822 , H01L23/49827 , H01L2224/16 , H01L2924/01078 , H01L2924/01079 , H01L2924/15311 , H05K7/20481 , H05K2201/026 , Y10T29/49155 , Y10T29/49158 , Y10T29/49165 , Y10T428/24917
摘要： A method of manufacturing a heat radiation substrate having a metal core, including injection-molding mixed powder of carbon nanotubes and metal in a die to fabricate a metal core having through holes; molding the entire metal core including the through holes with an insulating resin to fabricate a metal core substrate; processing the insulating resin provided in the through holes to form connection holes; and forming a circuit pattern on the metal core substrate in which the connection holes are formed.
摘要翻译：一种制造具有金属芯的散热基板的方法，包括在模具中注入成型的碳纳米管和金属的混合粉末以制造具有通孔的金属芯; 用绝缘树脂模制包括通孔的整个金属芯，以制造金属芯基板; 处理设置在通孔中的绝缘树脂以形成连接孔; 在形成有连接孔的金属芯基板上形成电路图案。

22. 发明申请

US20110149365A1 WAVELENGTH TUNABLE LIGHT SOURCE 有权
标题翻译：波长可调光源
公开(公告)号：US20110149365A1
公开(公告)日：2011-06-23
申请号：US12971233
申请日：2010-12-17
申请人： Seung-Hyun Cho , Jong Hoon Lee , Eun Gu Lee , Jie Hyun Lee , Han-Hyub Lee , Eui Suk Jung , Sang Soo Lee
发明人： Seung-Hyun Cho , Jong Hoon Lee , Eun Gu Lee , Jie Hyun Lee , Han-Hyub Lee , Eui Suk Jung , Sang Soo Lee
IPC分类号： H01S5/068 , G02B5/28 , G02F1/17
CPC分类号： G02F1/17 , G02B6/4215 , G02F1/133608 , H01S5/0265 , H01S5/141
摘要： A wavelength tunable light source includes: an optical gain medium generating light; a wavelength tunable filter positioned on a optical path and transmitting or reflecting only a predetermined wavelength generated from and injected into the optical gain medium; a first housing where the optical gain medium and the wavelength tunable filter are mounted; and an optical fiber block providing the optical wave having the predetermined wavelength come from the wavelength tunable filter, wherein the wavelength tunable filter comprised of a dielectric thin-film filter formed by alternately stacking a first dielectric thin film layer and a second dielectric thin film layer having different refractive index.
摘要翻译：波长可调光源包括：产生光的光学增益介质; 位于光路上的波长可调滤波器，仅传输或反射从光增益介质产生和注入的预定波长; 安装光学增益介质和波长可调滤波器的第一壳体; 并且提供具有预定波长的光波长的光纤块来自波长可调谐滤波器，其中波长可调滤波器由通过交替堆叠第一介电薄膜层和第二介电薄膜层形成的电介质薄膜滤波器组成具有不同的折射率。

23. 发明申请

US20100163291A1 SUBSTRATE EMBEDDED WITH PASSIVE DEVICE 审中-公开
标题翻译：嵌入式无源器件的基板
公开(公告)号：US20100163291A1
公开(公告)日：2010-07-01
申请号：US12722212
申请日：2010-03-11
申请人： Seung-Hyun CHO , Il-Soung YOON , Won-Cheol BAE , Se-Jong OH
发明人： Seung-Hyun CHO , Il-Soung YOON , Won-Cheol BAE , Se-Jong OH
IPC分类号： H05K1/18
CPC分类号： H05K1/188 , H01L23/5389 , H01L23/642 , H01L2224/05567 , H01L2224/05573 , H01L2224/16225 , H01L2924/00014 , H01L2924/09701 , H01L2924/3511 , H05K3/323 , H05K2201/0347 , H05K2201/0355 , H01L2224/05599
摘要： A substrate embedded with a passive device, including a substrate, on which a cavity is formed; a passive device in the cavity, the passive being pre-molded; and a conductive material for adhering the passive device to the cavity, the conductive material being laminated on the cavity.
摘要翻译：嵌入有无源器件的衬底，包括衬底，在其上形成空腔; 空腔中的被动装置，被动被预先模制; 以及用于将无源器件粘附到空腔的导电材料，所述导电材料层压在腔体上。

24. 发明申请

US20100150574A1 METHOD AND APPARATUS FOR CONTROLLING REFLECTIVE SEMICONDUCTOR OPTICAL AMPLIFIER (RSOA) 有权
标题翻译：用于控制反射半导体光放大器（RSOA）的方法和装置
公开(公告)号：US20100150574A1
公开(公告)日：2010-06-17
申请号：US12633006
申请日：2009-12-08
申请人： Jie-hyun LEE , Seung-hyun Cho , Byoungi-whi Kim , Jea-hoon Yu , Jai-sang Koh
发明人： Jie-hyun LEE , Seung-hyun Cho , Byoungi-whi Kim , Jea-hoon Yu , Jai-sang Koh
IPC分类号： H04B10/00
CPC分类号： H04B10/2587
摘要： A method and apparatus for controlling a reflective semiconductor optical amplifier (RSOA) are provided. The RSOA control apparatus sets a threshold current at which a light source starts to oscillate to be constant regardless of a wavelength of seed light by controlling a driving temperature for driving a RSOA, and adjusts an optical characteristic which is differently output for each wavelength of seed light to be constant by controlling a driving current.
摘要翻译：提供了一种用于控制反射半导体光放大器（RSOA）的方法和装置。 RSOA控制装置通过控制用于驱动RSOA的驱动温度来设定光源开始振荡的阈值电流，而与种子光的波长无关，并调整对种子的每个波长而不同地输出的光学特性光通过控制驱动电流而恒定。

25. 发明授权

US07736952B2 Wafer packaging method 失效
标题翻译：晶圆包装方法
公开(公告)号：US07736952B2
公开(公告)日：2010-06-15
申请号：US12010544
申请日：2008-01-25
申请人： Soon-Jin Cho , Jin-Won Choi , Seung-Hyun Cho , Chung-Woo Cho , Dong-Gyu Lee , Seok-Hwan Ahn
发明人： Soon-Jin Cho , Jin-Won Choi , Seung-Hyun Cho , Chung-Woo Cho , Dong-Gyu Lee , Seok-Hwan Ahn
IPC分类号： H01L21/00 , H01L21/58
CPC分类号： H01L24/11 , H01L2224/05001 , H01L2224/05008 , H01L2224/05022 , H01L2224/05024 , H01L2224/05147 , H01L2224/05571 , H01L2224/05572 , H01L2224/056 , H01L2224/13099 , H01L2224/16 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01022 , H01L2924/01024 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/014 , H01L2924/09701 , H01L2924/00014
摘要： A wafer packaging method is disclosed.An aspect of the invention is to provide a wafer packaging method comprising; attaching tape onto one side of a carrier, the carrier having a through-hole formed therein; attaching a wafer onto the tape exposed inside the through-hole such that at least one electrode of the wafer is exposed; and performing a packaging process on the carrier such that the wafer is packaged.
摘要翻译：公开了一种晶片封装方法。本发明的一个方面是提供一种晶片封装方法，包括：将带附着到载体的一侧上，所述载体具有形成在其中的通孔; 将晶片附接到暴露在通孔内的带上，使得晶片的至少一个电极露出; 以及在所述载体上执行封装处理以使所述晶片被封装。

26. 发明授权

US07663226B2 Heat-releasing printed circuit board and semiconductor chip package 失效
标题翻译：散热印刷电路板和半导体芯片封装
公开(公告)号：US07663226B2
公开(公告)日：2010-02-16
申请号：US12010643
申请日：2008-01-28
申请人： Seung-Hyun Cho , Seung-Chul Kim , Sang-Soo Lee , Jung-Woo Lee
发明人： Seung-Hyun Cho , Seung-Chul Kim , Sang-Soo Lee , Jung-Woo Lee
IPC分类号： H01L23/12 , H01L23/053
CPC分类号： H05K3/285 , B82Y10/00 , H01L23/373 , H01L2224/16 , H01L2224/73204 , H01L2924/01019 , H01L2924/15311 , H05K1/0209 , H05K3/3452 , H05K2201/026 , Y10S977/742
摘要： A heat-releasing printed circuit board and semiconductor chip package are disclosed. The heat-releasing printed circuit board includes an insulation layer, on a surface of which a circuit pattern is formed, and a solder resist, which is stacked on the insulation layer, where the solder resist contains carbon nanotubes. The heat-releasing printed circuit board allows the heat generated in a semiconductor chip to be dispersed in several directions of the board or package, to improve heat-releasing property.
摘要翻译：公开了一种散热印刷电路板和半导体芯片封装。散热印刷电路板包括在其表面上形成电路图案的绝缘层和层叠在绝缘层上的阻焊剂，其中阻焊剂包含碳纳米管。散热印刷电路板允许在半导体芯片中产生的热分散在板或封装的多个方向上，以提高散热性能。

27. 发明申请

US20100014545A1 ATHERMAL EXTERNAL CAVITY LASER 有权
标题翻译： ATHERMAL外部CAVITY激光
公开(公告)号：US20100014545A1
公开(公告)日：2010-01-21
申请号：US12504968
申请日：2009-07-17
申请人： Jie Hyun Lee , Mahn Yong Park , Geon Jeong , Chul Young Kim , Seung Hyun Cho , Woo Ram Lee , Byoung Whi Kim
发明人： Jie Hyun Lee , Mahn Yong Park , Geon Jeong , Chul Young Kim , Seung Hyun Cho , Woo Ram Lee , Byoung Whi Kim
IPC分类号： H01S3/10
CPC分类号： H01S5/146 , G02B6/0218 , G02B6/0219 , G02B6/4206 , H01S5/02284 , H01S5/02288 , H01S5/0654 , H01S5/141 , H01S5/142
摘要： Provided is an athermal external cavity laser (ECL), whose output optical power and output wavelength can be kept regular irrespective of temperature changes without using additional temperature controlling components. The ECL comprises: a semiconductor amplifier; an optical fiber comprising a core in which a Bragg grating is formed and a cladding surrounding the core; and a thermosetting polymer that fixes the optical fiber to a ferrule and has a negative thermooptical coefficient, wherein the thickness of the cladding surrounding the core in which the Bragg grating is formed is smaller than the portion of the cladding surrounding the portion of the core where the Bragg grating is not formed, and the thermosetting polymer the negative thermooptical coefficient surrounds the cladding. The ECL does not need additional temperature controlling components and thus can be manufactured compact and at low cost, and thus can be used as a light source of a dense wavelength division multiplexing (DWDM) system in designing economical WDM passive optical networks (PON).
摘要翻译：提供了一种无热外腔激光器（ECL），其输出光功率和输出波长可以在不使用额外的温度控制部件的情况下保持规则，而不管温度变化。 ECL包括：半导体放大器; 包括其中形成布拉格光栅的芯和围绕所述芯的包层的光纤; 以及热固性聚合物，其将光纤固定到套圈并且具有负热光学系数，其中形成布拉格光栅的芯周围的包层的厚度小于围绕芯的部分的包层部分的厚度，不形成布拉格光栅，并且热固性聚合物的负热光学系数围绕包层。 ECL不需要额外的温度控制部件，因此可以制造成本小，成本低，因此可以用作密集波分复用（DWDM）系统的光源，用于设计经济的WDM无源光网络（PON）。

28. 发明申请

US20090297801A1 Heat radiation substrate having metal core and method of manufacturing the same 有权
标题翻译：具有金属芯的散热基板及其制造方法
公开(公告)号：US20090297801A1
公开(公告)日：2009-12-03
申请号：US12003490
申请日：2007-12-26
申请人： Seung Hyun Cho , Byoung Youl Min , Soon Jin Cho , Jin Won Choi
发明人： Seung Hyun Cho , Byoung Youl Min , Soon Jin Cho , Jin Won Choi
IPC分类号： B32B3/00 , B29C59/00
CPC分类号： H05K1/056 , B82Y10/00 , H01L21/486 , H01L21/4871 , H01L23/3677 , H01L23/373 , H01L23/49822 , H01L23/49827 , H01L2224/16 , H01L2924/01078 , H01L2924/01079 , H01L2924/15311 , H05K7/20481 , H05K2201/026 , Y10T29/49155 , Y10T29/49158 , Y10T29/49165 , Y10T428/24917
摘要： Disclosed herein is a method of manufacturing a heat radiation substrate, including injection-molding mixed powder of carbon nanotubes and metal in a die to fabricate a metal core having through holes; molding the entire metal core including the through holes with an insulating resin to fabricate a metal core substrate; processing the insulating resin provided in the through holes to form connection holes; and forming a circuit pattern on the metal core substrate in which the connection holes are formed.
摘要翻译：本发明公开了一种制造散热基板的方法，包括：在模具中注入碳纳米管和金属的混合粉末以制造具有通孔的金属芯; 用绝缘树脂模制包括通孔的整个金属芯，以制造金属芯基板; 处理设置在通孔中的绝缘树脂以形成连接孔; 在形成有连接孔的金属芯基板上形成电路图案。

29. 发明申请

US20090277275A1 APPARATUS FOR MEASURING PRESSURE USING ACOUSTIC IMPEDANCE VARIATION 有权
标题翻译：用声压阻抗变化测量压力的装置
公开(公告)号：US20090277275A1
公开(公告)日：2009-11-12
申请号：US12192594
申请日：2008-08-15
申请人： Bongyoung AHN , Seung Hyun CHO , Seung Soo HONG , Yong Hyeon SHIN , Kwang Hwa CHUNG
发明人： Bongyoung AHN , Seung Hyun CHO , Seung Soo HONG , Yong Hyeon SHIN , Kwang Hwa CHUNG
IPC分类号： G01L11/06
CPC分类号： G01L11/06
摘要： The present invention relates to an apparatus for measuring pressure inside a predetermined vessel based on the principle that the transmitting efficiency of ultrasonic waves is changed by acoustic impedance variation according to an internal pressure. The apparatus includes an ultrasound exciting unit 20 disposed inside the vessel 10 and generating predetermined ultrasonic waves, an ultrasound receiving unit 30 disposed inside the vessel 10 and placed on the same axis line as that of the ultrasound exciting unit 20, a control unit 70 for controlling a frequency and a waveform of the excitation signal transmitted into the ultrasound exciting unit 20, and a pressure measuring unit 80 for measuring an internal pressure of the vessel 10 based on an ultrasonic signal received by the ultrasound receiving unit 30 and the excitation signal transmitted into the ultrasound exciting unit 20.
摘要翻译：本发明涉及一种用于根据内部压力的声阻抗变化来改变超声波的发射效率的原理来测量预定容器内的压力的装置。该装置包括设置在容器10内部并产生预定超声波的超声波激励单元20，设置在容器10内部并且放置在与超声波激励单元20相同的轴线上的超声波接收单元30，用于控制发送到超声波激励单元20的激励信号的频率和波形;以及压力测量单元80，用于基于由超声波接收单元30接收的超声波信号和发送的激励信号来测量容器10的内部压力进入超声波激发单元20。

30. 发明申请

US20090115840A1 MOBILE TERMINAL AND PANORAMIC PHOTOGRAPHING METHOD FOR THE SAME 有权
标题翻译：移动终端和全景摄影方法
公开(公告)号：US20090115840A1
公开(公告)日：2009-05-07
申请号：US12211604
申请日：2008-09-16
申请人： Nam Jin KIM , Seung Hyun CHO
发明人： Nam Jin KIM , Seung Hyun CHO
IPC分类号： H04N7/00
CPC分类号： H04N1/3876 , G06T3/4038 , H04N5/23238
摘要： A mobile terminal and panoramic photographing method for the same are provided. The panoramic photographing method includes displaying a preview image upon selection of a panoramic mode, successively capturing a first partial image and second partial image in response to input of a shooting start signal, setting a photographing direction through a comparison between the first partial image and second partial image, and producing a panoramic image in the set photographing direction. As a result, the user does not have to set the photographing direction to capture a panoramic image using a mobile terminal.
摘要翻译：提供了一种用于其的移动终端和全景拍摄方法。全景拍摄方法包括在选择全景模式时显示预览图像，响应于拍摄开始信号的输入，连续地拍摄第一部分图像和第二部分图像，通过第一部分图像和第二部分图像之间的比较来设置拍摄方向部分图像，并且在所设置的拍摄方向上产生全景图像。结果，用户不必设置拍摄方向以使用移动终端捕获全景图像。

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