公开(公告)号：US07154663B2

公开(公告)日：2006-12-26

申请号：US11196464

申请日：2005-08-03

申请人： Won Kyoung Lee ,  Sun Hyok Chang ,  Moo Jung Chu

发明人： Won Kyoung Lee ,  Sun Hyok Chang ,  Moo Jung Chu

IPC分类号： H01S4/00 ,  H04B10/12

CPC分类号： H01S3/302 ,  G02B6/02028 ,  G02B6/02261 ,  G02B6/0281 ,  G02B6/03644 ,  H01S3/06725 ,  H01S3/06729 ,  H01S3/06775 ,  H01S3/1695

摘要： A dispersion compensating fiber (DCF), which is an amplification medium of an S-band discrete Raman amplifier (RA), has a trapezoid core, an inner cladding surrounding the trapezoid core; and an outer cladding surrounding the inner cladding. A ring is disposed between the inner cladding and the outer cladding. The refractive index plotted across the diameter of the trapezoid core as a function of distance is substantially trapezoidal in shape. The difference in refractive index between the trapezoid core and the outer cladding is 1.2 to 1.6%; between the inner cladding and the outer cladding is 0.4 to 0.8%; and between the ring and the outer cladding is 0.2 to 0.6%. The thickness of the ring is 0.8 to 1.2 times the radius of the trapezoid core, and the thickness of the inner cladding is 1 to 3 times the radius of the trapezoid core.

摘要翻译： 作为S波段离散拉曼放大器（RA）的放大介质的色散补偿光纤（DCF）具有梯形铁芯，围绕梯形铁芯的内包层; 以及围绕内包层的外包层。 环设置在内包层和外包层之间。 作为距离的函数的梯形铁芯的直径的折射率基本上呈梯形。 梯形铁芯与外包层之间的折射率差为1.2〜1.6％。 内包层与外包层之间为0.4〜0.8％; 并且环与外包层之间为0.2至0.6％。 环的厚度是梯形铁芯的半径的0.8〜1.2倍，内包层的厚度为梯形铁芯的半径的1〜3倍。

公开(公告)号：US06992816B2

公开(公告)日：2006-01-31

申请号：US10729088

申请日：2003-12-04

申请人： Hee Sang Chung ,  Won Kyoung Lee ,  Sun Hyok Chang ,  Hyun Jae Lee ,  Moo Jung Chu ,  Han Hyub Lee ,  Dong Han Lee ,  Yong Bae Lee

发明人： Hee Sang Chung ,  Won Kyoung Lee ,  Sun Hyok Chang ,  Hyun Jae Lee ,  Moo Jung Chu ,  Han Hyub Lee ,  Dong Han Lee ,  Yong Bae Lee

IPC分类号： H01S3/00

CPC分类号： H01S3/06758 ,  H01S3/1301 ,  H01S3/302 ,  H01S2301/04

摘要： The present invention provides an apparatus and method for compensating for the variation of a gain spectrum attributable to the temperature variation of a fiber amplifier, and a long-wavelength band dispersion-compensating hybrid amplifier equipped with the gain spectrum compensating apparatus. The apparatus includes a DCF located between a first amplification stage and a second amplification stage to compensate for dispersion of an optical signal output from the first amplification stage and perform Raman amplification of the optical signal using input pumping light; at least one pumping light provision means for providing forward or backward pumping light to the DCF; first and second temperature detection means for detecting temperature variations of the first and second amplification stages, respectively; and control means for controlling intensity of the pumping light of the pumping light provision means according to the detected temperature variations.

摘要翻译： 本发明提供一种用于补偿归因于光纤放大器的温度变化的增益谱的变化的装置和方法，以及配备有增益谱补偿装置的长波长带色散补偿混合放大器。 该装置包括位于第一放大级和第二放大级之间的DCF，以补偿从第一放大级输出的光信号的色散，并使用输入泵浦光执行光信号的拉曼放大; 至少一个泵送光提供装置，用于向DCF提供向前或向后的泵浦光; 第一和第二温度检测装置，用于分别检测第一和第二放大级的温度变化; 以及用于根据检测到的温度变化来控制泵送光提供装置的泵浦光的强度的控制装置。

公开(公告)号：US08584743B2

公开(公告)日：2013-11-19

申请号：US12765120

申请日：2010-04-22

申请人： Seok-Hwan Moon ,  Seung Youl Kang ,  Kyoung Ik Cho ,  Moo Jung Chu

发明人： Seok-Hwan Moon ,  Seung Youl Kang ,  Kyoung Ik Cho ,  Moo Jung Chu

IPC分类号： F28F7/00

CPC分类号： F28D15/00 ,  H01L23/36 ,  H01L23/373 ,  H01L2924/0002 ,  H01L2924/00

摘要： Provided is a solid type heat dissipation device for electronic communication appliances. The solid type heat dissipation device includes a graphite thin plate horizontally transferring heat, a plurality of metal fillers passing through the graphite thin plate to vertically transfer heat, and a plurality of metal thin plates attached to upper and lower surfaces of the graphite thin plate and connected to the metal fillers.

摘要翻译： 提供一种用于电子通信设备的固体型散热装置。 固体式散热装置包括水平传递热量的石墨薄板，通过石墨薄板的多个金属填料垂直传递热量，以及附着在石墨薄板的上表面和下表面上的多个金属薄板， 连接到金属填料。

公开(公告)号：US20120288983A1

公开(公告)日：2012-11-15

申请号：US13459560

申请日：2012-04-30

申请人： Moo Jung Chu ,  Ju Mi Kim ,  Yong Sung Eom ,  Ah Ram Jeon ,  Jong Tae Moon

发明人： Moo Jung Chu ,  Ju Mi Kim ,  Yong Sung Eom ,  Ah Ram Jeon ,  Jong Tae Moon

IPC分类号： H01L31/18

CPC分类号： H01G9/2081 ,  Y02E10/542 ,  Y02P70/521

摘要： Disclosed is a method for manufacturing a dye sensitized solar cell module. The method includes putting at least one or more heating-wires on an upper portion of an electrode of each solar cell sub-module; applying a metal paste on the upper portion of the electrode including at least one or more heating-wires; and heating and curing the metal paste by after overlapping the electrodes of a plurality of solar cell sub-modules each other, allowing a current to flow to at least one or more heating-wires.

摘要翻译： 公开了一种染料敏化太阳能电池模块的制造方法。 该方法包括在每个太阳能电池子模块的电极的上部放置至少一根或多根加热线; 在包括至少一个或多个加热丝的电极的上部上施加金属膏; 并且通过在多个太阳能电池子模块的电极彼此重叠之后加热和固化金属浆料，允许电流流向至少一个或多个加热线。

公开(公告)号：US20110090651A1

公开(公告)日：2011-04-21

申请号：US12765619

申请日：2010-04-22

申请人： Sunghae Jung ,  Dong Suk Jun ,  Jong Tae Moon ,  Hyun-cheol Bae ,  Moo Jung Chu

发明人： Sunghae Jung ,  Dong Suk Jun ,  Jong Tae Moon ,  Hyun-cheol Bae ,  Moo Jung Chu

IPC分类号： H05K7/00

CPC分类号： H03H9/0557 ,  H01L2224/48091 ,  H01L2924/1461 ,  H03H9/0514 ,  H03H9/1014 ,  H01L2924/00014 ,  H01L2924/00

摘要： Provided is a package structure. The package structure includes a first substrate, a first device, a second substrate, a first via contact, and at least one second device. The first device is formed on the first substrate. The second substrate has an air gap over the first substrate and covers the first device. The first via contact is connected to the first device through the second substrate. At least one second device is electrically connected to the first via contact, and is stacked on the second substrate.

摘要翻译： 提供了一种封装结构。 封装结构包括第一衬底，第一器件，第二衬底，第一通孔触点和至少一个第二器件。 第一装置形成在第一基板上。 第二基板在第一基板上具有空隙并覆盖第一装置。 第一通孔接触件通过第二基板连接到第一器件。 至少一个第二装置电连接到第一通孔接触件，并且堆叠在第二基板上。

公开(公告)号：US07043122B2

公开(公告)日：2006-05-09

申请号：US10699292

申请日：2003-10-30

申请人： Ki Ho Han ,  Moo Jung Chu

发明人： Ki Ho Han ,  Moo Jung Chu

IPC分类号： G02B6/26

CPC分类号： H04B10/2569 ,  G02F1/0136

摘要： Provided are a polarization mode dispersion (PMD) compensator and method for automatically and rapidly compensating PMD occurring in an optical transmission fiber in a high-speed optical transmission system. The polarization mode dispersion compensator includes a separator and a differential time delay remover. The separator aligns orthogonal first and second polarization components of a received optical signal with respect to two orthogonal axes of a polarization beam splitter using optical signal information output via a second path of a first path and the second path of the two outputs of the polarization beam splitter, splits the first and second polarization components, and transmits the first polarization component via the first path and the second polarization component via the second path. The differential time delay remover receives the first and second polarization components that have been split to remove a differential time delay between the first and second polarization components.

摘要翻译： 提供了一种用于自动快速补偿在高速光传输系统中的光传输光纤中发生的PMD的偏振模色散（PMD）补偿器和方法。 偏振模色散补偿器包括分离器和差分时间延迟去除器。 分离器使用经由第一路径的第二路径输出的光信号信息和偏振束的两个输出的第二路径，使接收的光信号相对于偏振分束器的两个正交轴的正交第一和第二偏振分量对准 分离器，分离第一和第二偏振分量，并且经由第二路径经由第一路径和第二偏振分量发送第一偏振分量。 差分延时去除器接收已经被分离以消除第一和第二偏振分量之间的差分时间延迟的第一和第二偏振分量。

公开(公告)号：US20130042911A1

公开(公告)日：2013-02-21

申请号：US13549851

申请日：2012-07-16

申请人： Mi Hee JUNG ,  Moo Jung Chu ,  Yong Ju YUN ,  Mangu KANG

发明人： Mi Hee JUNG ,  Moo Jung Chu ,  Yong Ju YUN ,  Mangu KANG

IPC分类号： H01L31/0224 ,  H01L31/18 ,  C01G1/02 ,  B82Y40/00 ,  B82Y99/00

CPC分类号： H01G9/2031 ,  B82Y30/00 ,  B82Y40/00 ,  H01G9/2059 ,  Y02E10/542

摘要： Provided are a solar cell and a method of fabricating the same. The solar cell may include a first electrode including a first substrate attached with a first transparent conductive film and a metal oxide nanotube provided on the first substrate and adsorbed with a dye, a second electrode facing the first electrode, and an electrolyte filling between the first and second electrodes. In example embodiments, metal nanoparticles may be provided on an inner surface of the metal oxide nanotube.

摘要翻译： 提供一种太阳能电池及其制造方法。 太阳能电池可以包括第一电极，其包括附接有第一透明导电膜的第一基板和设置在第一基板上并吸附染料的金属氧化物纳米管，面对第一电极的第二电极和在第一电极之间填充的电解质 和第二电极。 在示例性实施例中，可以在金属氧化物纳米管的内表面上提供金属纳米颗粒。

公开(公告)号：US08044757B2

公开(公告)日：2011-10-25

申请号：US12648117

申请日：2009-12-28

申请人： Hyun-Cheol Bae ,  Kwang-Seong Choi ,  Yong Sung Eom ,  Jong Tae Moon ,  Moo Jung Chu ,  Jong-Hyun Lee

发明人： Hyun-Cheol Bae ,  Kwang-Seong Choi ,  Yong Sung Eom ,  Jong Tae Moon ,  Moo Jung Chu ,  Jong-Hyun Lee

IPC分类号： H01F5/00 ,  H01F27/29 ,  H01F27/28 ,  H01L23/34 ,  H01L23/48

CPC分类号： H01F17/0013 ,  H01F2017/002 ,  H01L2224/48091 ,  H01L2224/73257 ,  H01L2924/19107 ,  H01L2924/00014

摘要： Provided is an electronic device that includes an LTCC inductor including a first sheet disposed on a substrate and including a first conductive pattern, a second sheet disposed on the first sheet and including a second conductive pattern, and a via electrically connecting the first conductive pattern to the second conductive pattern, and a spacer disposed on a lower surface of the first sheet to provide an air gap between the substrate and the first sheet, wherein the first conductive pattern is exposed out of the lower surface of the first sheet.

摘要翻译： 提供一种电子设备，其包括LTCC电感器，其包括设置在基板上的第一片，并且包括第一导电图案，设置在第一片上并包括第二导电图案的第二片，以及将第一导电图案电连接到 第二导电图案和设置在第一片的下表面上的间隔件，以在基片和第一片之间提供气隙，其中第一导电图案从第一片的下表面露出。

公开(公告)号：US20110115036A1

公开(公告)日：2011-05-19

申请号：US12768551

申请日：2010-04-27

申请人： Jong Tae MOON ,  Jong-Hyun Lee ,  Dong Suk Jun ,  Hyun-cheol Bae ,  Sunghae Jung ,  Moo Jung Chu

发明人： Jong Tae MOON ,  Jong-Hyun Lee ,  Dong Suk Jun ,  Hyun-cheol Bae ,  Sunghae Jung ,  Moo Jung Chu

IPC分类号： H01L29/84 ,  H01L21/60 ,  H01L23/488

CPC分类号： H01L21/6835 ,  B81B2207/093 ,  B81B2207/097 ,  B81C1/00269 ,  B81C2203/0109 ,  B81C2203/0127 ,  B81C2203/019 ,  B81C2203/032 ,  B81C2203/035 ,  H01L23/04 ,  H01L23/10 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/01014 ,  H01L2924/01028 ,  H01L2924/0105 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01327 ,  H01L2924/07802 ,  H01L2924/09701 ,  H01L2924/10253 ,  H01L2924/1461 ,  H01L2924/16235 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： Provided is a method for fabricating a device package. The method includes: preparing a substrate where respectively corresponding device structures and input and output pads are disposed on an active surface; preparing a carrier substrate where a metal lid corresponding to the device structure is disposed on one surface; and contacting the active surface of the substrate with the metal lid of the carrier substrate to cover and seal the device structure corresponding to the metal lid.

摘要翻译： 提供了一种用于制造器件封装的方法。 该方法包括：准备衬底，其中分别对应的器件结构和输入和输出焊盘设置在有源表面上; 准备载体基板，其中与所述装置结构相对应的金属盖设置在一个表面上; 并使基板的活性表面与载体基板的金属盖接触，以覆盖并密封与金属盖对应的装置结构。

公开(公告)号：US07917040B2

公开(公告)日：2011-03-29

申请号：US11871357

申请日：2007-10-12

申请人： Jyung Chan Lee ,  Moo Jung Chu ,  Kwang Joon Kim ,  Jun Ki Lee

发明人： Jyung Chan Lee ,  Moo Jung Chu ,  Kwang Joon Kim ,  Jun Ki Lee

IPC分类号： H04B10/04

CPC分类号： H04B10/572 ,  H01S5/0612 ,  H01S5/0683 ,  H01S5/0687

摘要： A method and apparatus for controlling a wavelength tuning of an optical source in an optical communication system. An operating temperature of an optical source is controlled and monitored to shorten a wavelength tuning time of the optical source generated in an optical source generator. When the current operating temperature reaches a final target temperature, an operating current is supplied to the optical source generator, and transmission of the operating current to the optical source generator is controlled and monitored. When the operating current reaches a final operating current, the wavelength tuning of the optical source is terminated. The operating temperature is adjusted by distinguishing between a smaller amount of temperature change and a larger amount of temperature change to prevent oscillation at the point of reaching the final target temperature, thereby minimizing the time taken for the output wavelength tuning.

摘要翻译： 一种用于控制光通信系统中的光源的波长调谐的方法和装置。 控制和监视光源的工作温度，以缩短在光源发生器中产生的光源的波长调谐时间。 当当前工作温度达到最终目标温度时，向光源发生器提供工作电流，并且控制和监视对光源发生器的工作电流的传输。 当工作电流达到最终工作电流时，光源的波长调谐终止。 通过区分较小量的温度变化和较大的温度变化量来调节工作温度，以防止在达到最终目标温度的时刻发生振荡，由此最小化输出波长调谐所需的时间。