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41. 发明授权

US07680162B2 Long wavelength vertical cavity surface emitting laser device and method of fabricating the same 有权
标题翻译：长波长垂直腔表面发射激光器件及其制造方法
公开(公告)号：US07680162B2
公开(公告)日：2010-03-16
申请号：US11951133
申请日：2007-12-05
申请人： Mi-Ran Park , O-Kyun Kwon
发明人： Mi-Ran Park , O-Kyun Kwon
IPC分类号： H01S3/04
CPC分类号： H01S5/18308 , B82Y20/00 , H01S5/024 , H01S5/02461 , H01S5/18311 , H01S5/18313 , H01S5/18333 , H01S5/3095 , H01S5/34306 , H01S2301/18
摘要： Provided is a vertical cavity surface emitting device. The surface emitting device includes a lower mirror layer emitting light having a long wavelength, an active layer providing an optical gain, a tunnel junction layer for confining a current, and an upper mirror layer, which are sequentially stacked on a compound semiconductor substrate, wherein a heat release layer is formed on side surfaces of at least one of the active layer, the tunnel junction layer and the upper mirror layer by using etching process, and the heat release layer has greater thermal conductivity than at least one of the active layer, the tunnel junction layer and the upper mirror layer.
摘要翻译：提供了一种垂直腔表面发射装置。表面发射器件包括顺序地堆叠在化合物半导体衬底上的具有长波长的光的下反射镜层，提供光学增益的有源层，用于限制电流的隧道结层和上镜面层，其中通过使用蚀刻工艺在活性层，隧道结层和上镜面层中的至少一个的侧表面上形成放热层，并且散热层的热导率比活性层，隧道结层和上镜面层。

42. 发明申请

US20080137692A1 LONG WAVELENGTH VERTICAL CAVITY SURFACE EMITTING LASER DEVICE AND METHOD OF FABRICATING THE SAME 有权
标题翻译：长波长垂直孔表面发射激光器件及其制造方法
公开(公告)号：US20080137692A1
公开(公告)日：2008-06-12
申请号：US11951133
申请日：2007-12-05
申请人： Mi-Ran Park , O-Kyun Kwon
发明人： Mi-Ran Park , O-Kyun Kwon
IPC分类号： H01S5/00
CPC分类号： H01S5/18308 , B82Y20/00 , H01S5/024 , H01S5/02461 , H01S5/18311 , H01S5/18313 , H01S5/18333 , H01S5/3095 , H01S5/34306 , H01S2301/18
摘要： Provided is a vertical cavity surface emitting device. The surface emitting device includes a lower mirror layer emitting light having a long wavelength, an active layer providing an optical gain, a tunnel junction layer for confining a current, and an upper mirror layer, which are sequentially stacked on a compound semiconductor substrate, wherein a heat release layer is formed on side surfaces of at least one of the active layer, the tunnel junction layer and the upper mirror layer by using etching process, and the heat release layer has greater thermal conductivity than at least one of the active layer, the tunnel junction layer and the upper mirror layer.
摘要翻译：提供了一种垂直腔表面发射装置。表面发射器件包括顺序地堆叠在化合物半导体衬底上的具有长波长的光的下反射镜层，提供光学增益的有源层，用于限制电流的隧道结层和上镜面层，其中通过使用蚀刻工艺在活性层，隧道结层和上镜面层中的至少一个的侧表面上形成放热层，并且散热层的热导率比活性层，隧道结层和上镜面层。

43. 发明授权

US07231938B2 Check valve for pump of electronically controlled brake system 有权
标题翻译：电控制动系统泵的止回阀
公开(公告)号：US07231938B2
公开(公告)日：2007-06-19
申请号：US11030988
申请日：2005-01-10
申请人： O-Kyun Kwon
发明人： O-Kyun Kwon
IPC分类号： F16K15/02
CPC分类号： F16K15/142 , B60T8/341 , B60T8/4031 , F16K15/145 , Y10T137/7834 , Y10T137/7879 , Y10T137/7929 , Y10T137/7939
摘要： A check valve for a pump of an electronically controlled brake system includes a valve body provided with a fluid path, a spring seat placed in an outlet of the fluid path of the valve body, a valve rod fitted at a lower end thereof into an inlet of the fluid path of the valve body, a valve piston provided with a through hole that is selectively opened and closed by an upper end of the valve rod, as the valve piston moves upward and downward along an inner wall of the valve body, and a spring interposed between the spring seat and the valve piston.
摘要翻译：一种用于电控制动系统的泵的止回阀，包括设置有流体路径的阀体，设置在阀体的流体路径的出口的弹簧座，将其下端装配入入口的阀杆所述阀体具有通过所述阀杆的上端被选择性地打开和关闭的通孔，所述阀活塞沿着所述阀体的内壁向上下移动;以及插入在弹簧座和阀活塞之间的弹簧。

44. 发明申请

US20060112995A1 Check valve for pump of electronically controlled brake system 有权
标题翻译：电控制动系统泵的止回阀
公开(公告)号：US20060112995A1
公开(公告)日：2006-06-01
申请号：US11030988
申请日：2005-01-10
申请人： O-Kyun Kwon
发明人： O-Kyun Kwon
IPC分类号： F16K15/02
CPC分类号： F16K15/142 , B60T8/341 , B60T8/4031 , F16K15/145 , Y10T137/7834 , Y10T137/7879 , Y10T137/7929 , Y10T137/7939
摘要： A check valve for a pump of an electronically controlled brake system includes a valve body provided with a fluid path, a spring seat placed in an outlet of the fluid path of the valve body, a valve rod fitted at a lower end thereof into an inlet of the fluid path of the valve body, a valve piston provided with a through hole that is selectively opened and closed by an upper end of the valve rod, as the valve piston moves upward and downward along an inner wall of the valve body, and a spring interposed between the spring seat and the valve piston.
摘要翻译：一种用于电控制动系统的泵的止回阀，包括设置有流体路径的阀体，设置在阀体的流体路径的出口的弹簧座，将其下端装配入入口的阀杆所述阀体具有通过所述阀杆的上端被选择性地打开和关闭的通孔，所述阀活塞沿着所述阀体的内壁向上下移动;以及插入在弹簧座和阀活塞之间的弹簧。

45. 发明授权

US5751468A Vertical modulator with dual mode DBR 失效
标题翻译：双模式DBR垂直调制器
公开(公告)号：US5751468A
公开(公告)日：1998-05-12
申请号：US717127
申请日：1996-09-20
申请人： Kyung-Sook Hyun , O-Kyun Kwon , Kwang-Joon Kim , El-Hang Lee
发明人： Kyung-Sook Hyun , O-Kyun Kwon , Kwang-Joon Kim , El-Hang Lee
IPC分类号： G02B26/00 , G02F1/017 , G02F1/09
CPC分类号： B82Y20/00 , G02F1/017 , G02F2201/346
摘要： A vertical modulator with a dual mode distributed Bragg reflection (DBR), includes a pair of integrated elements using different wavelengths to provide functions of logical operation, data switching and wavelength conversion. The optical device includes a first optical structure operating at a first wavelength (.lambda..sub.1) and a second optical structure operating at a second wavelength (.lambda..sub.2). The first and second optical structures are formed over a semiconductor substrate. The first optical structure, which operates at the first wavelength (.lambda..sub.1), transmits its data to the second optical structure so that data corresponding to the second wavelength (.lambda..sub.2) can be output. Since the wavelength of input light is different from the wavelength of output light, the optical device serves as a modulator which performs a logic operation and switching function while carrying out wavelength conversion.
摘要翻译：具有双模式分布式布拉格反射（DBR）的垂直调制器包括使用不同波长的一对集成元件，以提供逻辑运算，数据切换和波长转换的功能。光学器件包括以第一波长（λ1）工作的第一光学结构和以第二波长（λ2）操作的第二光学结构。第一和第二光学结构形成在半导体衬底上。在第一波长（λ1）下操作的第一光学结构将其数据传输到第二光学结构，使得可以输出对应于第二波长（λ2）的数据。由于输入光的波长与输出光的波长不同，所以光学器件用作在执行波长转换时执行逻辑运算和切换功能的调制器。

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