公开(公告)号：US5972232A

公开(公告)日：1999-10-26

申请号：US984148

申请日：1997-12-03

申请人： Sang Hwan Lee ,  Nam Hwang ,  Min Kyu Song ,  Hee Tae Lee ,  Kwang Eui Pyun

发明人： Sang Hwan Lee ,  Nam Hwang ,  Min Kyu Song ,  Hee Tae Lee ,  Kwang Eui Pyun

IPC分类号： G02B6/35 ,  G02B6/12 ,  G02B6/122 ,  G02B6/42 ,  H01L21/00

CPC分类号： G02B6/122 ,  G02B6/4214 ,  G02B2006/12104 ,  G02B6/4224 ,  G02B6/4232 ,  G02B6/4249

摘要： Disclosed is a micromirror for a hybrid optoelectronic integrated circuit, a method for manufacturing the same, a micromirror-photodetector assembly and an assembly of hybrid optoelectronic integrated circuit for receiving light. The micromirror the present invention comprises a silicon substrate and at least one V-shaped groove formed in the silicon substrate and the V-shaped groove has an inclined surface reflecting light emitted from an optical waveguide to a photodetector. The alignment of the photodetector and the optical fibers is achieved without an additional attachment equipment, by inserting the optical fibers into the V-groove.

摘要翻译： 公开了一种用于混合光电集成电路的微镜，其制造方法，微镜光电检测器组件和用于接收光的混合光电集成电路的组件。 本发明的微反射镜包括硅衬底和形成在硅衬底中的至少一个V形槽，并且V形槽具有将从光波导发射的光反射到光电检测器的倾斜表面。 通过将光纤插入到V形槽中，可以实现光电检测器和光纤的对准而无需额外的附接设备。

公开(公告)号：US06266470B1

公开(公告)日：2001-07-24

申请号：US09167537

申请日：1998-10-07

申请人： Seung Goo Kang ,  Min Kyu Song ,  Hee Tae Lee ,  Sang Hwan Lee ,  Nam Hwang ,  Seong Su Park

发明人： Seung Goo Kang ,  Min Kyu Song ,  Hee Tae Lee ,  Sang Hwan Lee ,  Nam Hwang ,  Seong Su Park

IPC分类号： G02B600

CPC分类号： G02B6/4201 ,  G02B6/30 ,  G02B6/4225 ,  G02B6/4237 ,  G02B6/4249 ,  G02B6/4256 ,  G02B6/4267 ,  G02B6/4268 ,  G02B6/4271

摘要： An optical switch module for aligning and fixing an optical fiber array relative to an optical switch device includes an optical fiber support member for fixing the optical fiber array; a first support device forming a homo-junction with the optical fiber support member and including a first thermal deformation buffer device; and a second support device forming a hetero-junction with the first support device to support the first support device and including a second thermal deformation buffer device.

摘要翻译： 一种用于相对于光开关装置对准和固定光纤阵列的光开关模块，包括用于固定光纤阵列的光纤支撑件; 第一支撑装置，与所述光纤支撑构件形成同点，并包括第一热变形缓冲装置; 以及与所述第一支撑装置形成异质结以支撑所述第一支撑装置并包括第二热变形缓冲装置的第二支撑装置。

公开(公告)号：US06316281B1

公开(公告)日：2001-11-13

申请号：US09393279

申请日：1999-09-10

申请人： Sang Hwan Lee ,  Gwan Chong Joo ,  Nam Hwang ,  Min Kyu Song

发明人： Sang Hwan Lee ,  Gwan Chong Joo ,  Nam Hwang ,  Min Kyu Song

IPC分类号： H01L2100

CPC分类号： G02B6/423 ,  G02B6/136 ,  G02B6/30 ,  G02B6/42 ,  G02B6/4201 ,  G02B6/4214 ,  G02B6/4224 ,  G02B6/4232 ,  G02B6/4243 ,  H01L31/02325

摘要： The present invention relates to an optical integrated circuit; and, more particularly, to a method for preparing an improved hybrid optical integrated circuit which is capable of accommodating optical waveguides, optical devices, such as light emitting devices and light receiving devices, and optical fibers in an effective manner. The present invention has the advantages of minimizing horizontal misalignment error between the SOI waveguide rib area, the V-groove etch window and the alignment marks, decreasing the manufacturing cost by passively aligning the waveguides, the optical devices and the optical fibers on a single substrate. Also, the present invention has an effect of reducing fresnel reflection loss by providing the LPCVD silicon nitride layer capable of being used as an anti-reflection coating layer at both ends of the waveguide.

摘要翻译： 本发明涉及一种光集成电路; 更具体地，涉及一种能够以有效的方式容纳光波导，光学器件，例如发光器件和光接收器件以及光纤的改进的混合光学集成电路的制备方法。 本发明的优点在于使SOI波导肋区域，V槽蚀刻窗口和对准标记之间的水平偏移误差最小化，通过在单个衬底上被动地对准波导，光学器件和光纤来降低制造成本 。 此外，本发明通过提供能够用作波导两端的防反射涂层的LPCVD氮化硅层，具有减少菲涅尔反射损失的效果。

公开(公告)号：US6027255A

公开(公告)日：2000-02-22

申请号：US137319

申请日：1998-08-20

申请人： Gwan Chong Joo ,  Ki Sung Park ,  Sang Hwan Lee ,  Seung Goo Kang ,  Min Kyu Song ,  Hong Man Kim

发明人： Gwan Chong Joo ,  Ki Sung Park ,  Sang Hwan Lee ,  Seung Goo Kang ,  Min Kyu Song ,  Hong Man Kim

IPC分类号： G02B6/28 ,  G02B6/42 ,  G02B6/36

CPC分类号： G02B6/4246 ,  G02B6/4212 ,  G02B6/4243 ,  G02B6/4253 ,  G02B6/4286

摘要： A bidirectional optical communication module using a single optical fiber is disclosed. The module includes an optical fiber having a cut-away surface polished to have an acute angle between the cut-away surface and an axis of the optical fiber, a semiconductor laser emitting a transmission light coupled with a light fiber core, and a bidirectional optical device having a light receiving portion absorbing a receiving light outputted from the light fiber core for thereby optically coupling a bidirectional optical device in which a light receiving device is integrated into a light transmitting semiconductor laser as a single chip and an optical fiber when fabricating an optical module for implementing a light signal transmission and receiving operation using one optical fiber.

摘要翻译： 公开了一种使用单根光纤的双向光通信模块。 该模块包括具有被切去的表面被抛光以在切割表面和光纤的轴之间具有锐角的光纤，发射与光纤芯耦合的透射光的半导体激光器和双向光学 该装置具有吸收从光纤芯输出的接收光的光接收部分，从而将其中光接收装置集成到作为单个芯片的光透射半导体激光器中的双向光学装置和制造光学器件时的光纤 模块，用于使用一根光纤实现光信号的传输和接收操作。

公开(公告)号：US6087621A

公开(公告)日：2000-07-11

申请号：US177480

申请日：1998-10-23

申请人： Seung Goo Kang ,  Min Kyu Song ,  Hee Tae Lee

发明人： Seung Goo Kang ,  Min Kyu Song ,  Hee Tae Lee

IPC分类号： G02B6/02 ,  B23K26/20 ,  G02B6/42 ,  G02B7/00 ,  B23K26/22

CPC分类号： G02B6/4237 ,  B23K26/22 ,  G02B6/422 ,  G02B6/4226

摘要： A method for correcting or hammering a deformation which occurs in the multi-channel optoelectronic module and is caused by a post welding shift. The multi-channel optoelectronic module has an optical fiber support member for supporting an optical fiber array. The method includes the steps of: assembling the multi-channel optoelectronic module by using a laser welding process; and forming at least one welded portion on a predetermined position of said optical fiber supporting member corresponding to the deformation to thereby recover the deformation by using a shrinkage effect of the welded portion.

摘要翻译： 一种用于校正或锤击在多通道光电子模块中发生并且由后焊移位引起的变形的方法。 多通道光电子模块具有用于支撑光纤阵列的光纤支撑构件。 该方法包括以下步骤：通过使用激光焊接工艺组装多通道光电子模块; 并且在与所述变形相对应的所述光纤支撑构件的预定位置上形成至少一个焊接部分，从而通过使用所述焊接部分的收缩效应来恢复所述变形。

公开(公告)号：US20120129269A1

公开(公告)日：2012-05-24

申请号：US13257561

申请日：2010-03-19

申请人： Byung Il Choi ,  Byounghee Lee ,  Min Kyu Song

发明人： Byung Il Choi ,  Byounghee Lee ,  Min Kyu Song

IPC分类号： G01J3/46 ,  G01N21/17 ,  G06F17/50 ,  G01N21/78 ,  G01J1/42 ,  B82Y15/00

CPC分类号： G02B5/201 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/1455 ,  A61B2562/0233 ,  A61B2562/0285 ,  A61B2562/046 ,  B82Y20/00 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/36 ,  G01J2003/1213 ,  G01N21/554 ,  G02B5/204

摘要： A device such as a filter or reflector includes a conductive layer including a periodic pattern of elements. The elements have shapes and sizes configured such that a transmittance or reflectance spectrum of the conductive layer has a drop at a long-wavelength end. The elements have a period configured such that the spectrum has a dip at a Plasmon mode resonant wavelength. The spectrum further includes a peal- between the dip and the drop.

摘要翻译： 诸如滤光器或反射器的装置包括包括元件的周期性图案的导电层。 这些元件具有形状和尺寸，使得导电层的透射率或反射光谱在长波长端具有下降。 这些元件具有这样的周期，使得该光谱在等离子体模式谐振波长处具有倾角。 频谱进一步包括陡峭和下降之间的波峰。

公开(公告)号：US07947410B2

公开(公告)日：2011-05-24

申请号：US12196452

申请日：2008-08-22

申请人： Meilin Liu ,  Xiaobing Zhu ,  Min Kyu Song ,  John G. Muldoon ,  Kohei Hase

发明人： Meilin Liu ,  Xiaobing Zhu ,  Min Kyu Song ,  John G. Muldoon ,  Kohei Hase

IPC分类号： H01M4/02 ,  H01M8/00 ,  H01M4/92 ,  B01J23/40 ,  B01J21/18

CPC分类号： H01M4/8807 ,  H01M4/8668 ,  H01M4/8828 ,  H01M4/92 ,  H01M8/1004 ,  H01M2008/1095 ,  Y02E60/521

摘要： Embodiments of the present inventions are directed to fuel cell electrodes in membrane electrode assemblies, and methods of making same wherein the fuel cell electrodes comprise a catalyst layer and a gas diffusion layer. The catalyst layer comprises at least one catalyst, phosphoric acid and a binder comprising at least one triazole modified polymer.

摘要翻译： 本发明的实施例涉及膜电极组件中的燃料电池电极及其制造方法，其中燃料电池电极包括催化剂层和气体扩散层。 催化剂层包含至少一种催化剂，磷酸和包含至少一种三唑改性聚合物的粘合剂。

公开(公告)号：US20100182185A1

公开(公告)日：2010-07-22

申请号：US12686654

申请日：2010-01-13

申请人： Eun Seok SHIN ,  Min Kyu Song ,  Jun Ho Moon ,  Hee Won Kang

发明人： Eun Seok SHIN ,  Min Kyu Song ,  Jun Ho Moon ,  Hee Won Kang

IPC分类号： H03M1/36

CPC分类号： H03M1/0646 ,  H03M1/0682 ,  H03M1/365

摘要： An analog-to-digital conversion circuit includes a plurality of comparators and an averaging circuit. The averaging circuit is configured so that a length of a metal routing connected between output terminals of two comparators arranged on a leftmost side from among the plurality of comparators or a length of a metal routing connected between output terminals of two comparators arranged on a rightmost side from among the plurality of comparators is less than a length of a metal routing connected between output terminals of two comparators to which reference voltages having levels that are closest in magnitude are input.

摘要翻译： 模拟 - 数字转换电路包括多个比较器和平均电路。 平均电路被配置为使得连接在布置在多个比较器中最左侧的两个比较器的输出端之间的金属布线的长度或连接在布置在最右侧的两个比较器的输出端之间的金属布线的长度 多个比较器之间的距离小于在两个比较器的输出端子之间连接的金属布线的长度，在两个比较器的输出端之间输入的参考电压的幅度最接近其幅度。

公开(公告)号：US09395473B2

公开(公告)日：2016-07-19

申请号：US13257561

申请日：2010-03-19

申请人： Byung Il Choi ,  Byounghee Lee ,  Min Kyu Song

发明人： Byung Il Choi ,  Byounghee Lee ,  Min Kyu Song

IPC分类号： G01N21/00 ,  G02B5/20 ,  B82Y20/00 ,  G01J3/02 ,  G01J3/36 ,  G01N21/552 ,  A61B5/00 ,  A61B5/1455 ,  G01J3/12

CPC分类号： G02B5/201 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/1455 ,  A61B2562/0233 ,  A61B2562/0285 ,  A61B2562/046 ,  B82Y20/00 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/36 ,  G01J2003/1213 ,  G01N21/554 ,  G02B5/204

摘要： A device such as a filter or reflector includes a conductive layer including a periodic pattern of elements. The elements have shapes and sizes configured such that a transmittance or reflectance spectrum of the conductive layer has a drop at a long-wavelength end. The elements have a period configured such that the spectrum has a dip at a Plasmon mode resonant wavelength. The spectrum further includes a peal—between the dip and the drop.

摘要翻译： 诸如滤光器或反射器的装置包括包括元件的周期性图案的导电层。 这些元件具有形状和尺寸，使得导电层的透射率或反射光谱在长波长端具有下降。 这些元件具有这样的周期，使得该光谱在等离子体模式谐振波长处具有倾角。 频谱进一步包括陡峭和下降之间的波峰。

公开(公告)号：US09012108B2

公开(公告)日：2015-04-21

申请号：US13093492

申请日：2011-04-25

申请人： Meilin Liu ,  Xiaobing Zhu ,  Min Kyu Song ,  John G. Muldoon ,  Kohei Hase

发明人： Meilin Liu ,  Xiaobing Zhu ,  Min Kyu Song ,  John G. Muldoon ,  Kohei Hase

IPC分类号： H01M4/86 ,  H01M4/88 ,  H01M4/92 ,  H01M8/10

CPC分类号： H01M4/8807 ,  H01M4/8668 ,  H01M4/8828 ,  H01M4/92 ,  H01M8/1004 ,  H01M2008/1095 ,  Y02E60/521

摘要： Embodiments of the present anhydrous fuel cell electrodes comprise an anhydrous catalyst layer and a gas diffusion layer, wherein the anhydrous catalyst layer comprises at least one catalyst, about 5 mg/cm2 to about 100 mg/cm2 of phosphoric acid added as a catalyzing reagent during formation of the catalyst layer, and a binder comprising at least one triazole modified polymer, wherein the triazole modified polymer comprises a polysiloxane backbone and a triazole substituent.

摘要翻译： 本发明的无水燃料电池电极的实施方案包括无水催化剂层和气体扩散层，其中无水催化剂层包含至少一种催化剂，约5mg / cm 2至约100mg / cm 2作为催化剂加入的磷酸 催化剂层的形成和包含至少一种三唑改性聚合物的粘合剂，其中三唑改性聚合物包含聚硅氧烷骨架和三唑取代基。