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1. 发明申请

US20110272730A1 LIGHT EMITTING DEVICE 审中-公开
标题翻译：发光装置
公开(公告)号：US20110272730A1
公开(公告)日：2011-11-10
申请号：US13099676
申请日：2011-05-03
申请人： Duk-Kyu BAE , Yong-Sung JIN , Jae-Ho SONG , In-Sung CHO
发明人： Duk-Kyu BAE , Yong-Sung JIN , Jae-Ho SONG , In-Sung CHO
IPC分类号： H01L33/00
CPC分类号： H01L33/38
摘要： A light emitting device having an electrode structure in which resistance to electrostatic discharge (ESD) is increased, the static electricity is efficiently dispersed and a current concentration phenomenon is prevented, the light emitting device including: a substrate; a first conductivity type semiconductor layer, an active layer, a second conductivity type semiconductor layer opposite to the first conductivity type semiconductor layer that are sequentially formed on the substrate; a first conductivity type electrode pad formed on the first conductivity type semiconductor layer; a second conductivity type electrode pad formed on the second conductivity type semiconductor layer; a first auxiliary electrode formed on the second conductivity type semiconductor layer to extend in one direction and having one end connected to the second conductivity type electrode pad and the other end formed in an opposite direction to a direction toward the first conductivity type electrode pad; and a second auxiliary electrode formed on the second conductivity type semiconductor layer to extend in one direction and including a main arm having one end connected to the second conductivity type electrode pad and the other end formed in a direction toward the first conductivity type electrode pad and a plurality of second auxiliary sub-electrodes extending from the other end of the main arm, wherein a direction in which an end of each of the second auxiliary sub-electrodes extends, is not toward the first conductivity electrode pad.
摘要翻译：一种发光器件，具有提高静电放电（ESD）电阻的电极结构，能够有效地分散静电并防止电流集中现象，所述发光元件包括：基板; 第一导电类型半导体层，有源层，与第一导电类型半导体层相对的第二导电类型半导体层，其依次形成在基板上; 形成在第一导电型半导体层上的第一导电型电极焊盘; 形成在所述第二导电类型半导体层上的第二导电型电极焊盘; 形成在所述第二导电型半导体层上的第一辅助电极，其在一个方向上延伸，并且一端连接到所述第二导电型电极焊盘，所述另一端形成在与朝向所述第一导电型电极焊盘的方向相反的方向上; 以及第二辅助电极，形成在所述第二导电类型半导体层上，以在一个方向上延伸并且包括主臂，所述主臂的一端连接到所述第二导电类型电极焊盘，所述另一端形成在朝向所述第一导电类型电极焊盘的方向上，从所述主臂的另一端延伸的多个第二副辅助电极，其中每个所述第二辅助辅助电极的端部延伸的方向不朝向所述第一导电电极焊盘。

2. 发明申请

US20090202244A1 Bidirectional optical transceiver module using a single optical fiber cable 审中-公开
标题翻译：双向光收发模块采用单根光缆
公开(公告)号：US20090202244A1
公开(公告)日：2009-08-13
申请号：US11630778
申请日：2005-05-28
申请人： Yong Sung Jin , Man Jin Sohn , Yung Sung Son
发明人： Yong Sung Jin , Man Jin Sohn , Yung Sung Son
IPC分类号： H04J14/00
CPC分类号： G02B6/4201 , G02B6/4206 , G02B6/4214 , G02B6/4246 , G02B6/4255 , G02B6/4274 , G02B6/4277 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： Present invention is related to optical transceiver module using optical fiber cable and the detail is related to optical transceiver module transforming bi-directional transmission by single fiber cable using two different wavelength lights. Optical module is formed by modularized light emitting device, light receiving device, filter and lens and their optical alignment is accomplished by connecting them. In order to make accurate alignment, transmitter module with light emitting device included and receiver module with light receiving device included are connected to lens module by guide hole and guide pin molded by machined precisely. Lens module includes lens shape part to make light focusing effectively.
摘要翻译：本发明涉及使用光纤电缆的光收发模块，其细节涉及光收发模块，通过使用两根不同波长灯的单根光缆进行双向传输。光模块由模块化发光装置，光接收装置，滤光片和透镜组成，它们的光学对准是通过连接来实现的。为了进行准确的对准，包括发光装置的发射器模块和包含光接收装置的接收器模块通过精加工精加工的引导孔和引导销连接到透镜模块。透镜模块包括透镜形状部分，有效地进行光聚焦。

3. 发明授权

US07795118B2 Gallium nitride based compound semiconductor device including compliant substrate and method for manufacturing the same 失效
标题翻译：包括柔性衬底的氮化镓基化合物半导体器件及其制造方法
公开(公告)号：US07795118B2
公开(公告)日：2010-09-14
申请号：US11989008
申请日：2006-07-21
申请人： Yong Sung Jin , Jae Hak Lee
发明人： Yong Sung Jin , Jae Hak Lee
IPC分类号： H01L21/20 , H01L21/36 , H01L31/0256
CPC分类号： C30B29/403 , C30B25/02 , H01L21/0237 , H01L21/0254 , H01L21/0262 , H01L21/02631 , H01L33/007
摘要： A gallium nitride based compound semiconductor device including a compliant substrate having a reduced stress and a method for manufacturing the same are disclosed. The compliant substrate included in the gallium nitride based compound semiconductor device is manufactured by heating a substrate and a group III metal including at least one of an aluminum, a gallium and an indium, and a chloride based compound generated by introducing a HCl gas to the melted group III metal reacts with a NH3 gas to form a nitride based thin film on the wafer.
摘要翻译：公开了一种包括具有减小的应力的柔性衬底的氮化镓基化合物半导体器件及其制造方法。包括在氮化镓基化合物半导体器件中的兼容衬底通过加热衬底和包括铝，镓和铟中的至少一种的III族金属和通过将HCl气体引入到熔融的III族金属与NH 3气体反应以在晶片上形成氮化物基薄膜。

4. 发明授权

US5759619A Method of manufacturing second harmonic generation device 失效
标题翻译：制造二次谐波发生装置的方法
公开(公告)号：US5759619A
公开(公告)日：1998-06-02
申请号：US772805
申请日：1996-12-24
申请人： Yong-Sung Jin
发明人： Yong-Sung Jin
IPC分类号： H01S3/10 , G02F1/355 , G02F1/377 , B05D5/06
CPC分类号： G02F1/3558 , G02F1/3775
摘要： A method of adaptively varying and locking a wavelength of high power infrared laser diode for use in a blue laser using second harmonic generation. The method including the steps of: forming a pattern for forming a periodic domain inverted area on a substrate of a non-linear medium; performing proton-exchange and quick heat-treatment for the substrate on which the pattern is formed to thereby form the periodic domain inverted area having predetermined period and width; forming a straight optical waveguide and a segmented optical waveguide, in the direction perpendicular to the periodic domain inverted area; and vacuum-evaporating an insulating buffer layer on the substrate where the periodic domain inverted area and the straight and segmented optical waveguides are formed and forming a metal electrode on the insulating buffer layer on the upper portion of the segmented optical waveguide to thereby execute polishing end facet and AR coating.
摘要翻译：一种自适应地改变和锁定用于使用二次谐波产生的蓝色激光器的大功率红外激光二极管的波长的方法。该方法包括以下步骤：在非线性介质的衬底上形成用于形成周期性畴反转区域的图案; 对其上形成图案的基板进行质子交换和快速热处理，从而形成具有预定周期和宽度的周期性畴倒置区域; 在垂直于周期性域倒置区域的方向上形成直的光波导和分段的光波导; 真空蒸发基板上的绝缘缓冲层，其中形成了周期性畴反转区域和直的和分段的光波导，并且在分段光波导的上部的绝缘缓冲层上形成金属电极，由此执行抛光结束面和AR涂层。

5. 发明授权

US06860648B2 Multi channel optical transmitter/receiver module and manufacturing method thereof 失效
标题翻译：多通道光发射机/接收机模块及其制造方法
公开(公告)号：US06860648B2
公开(公告)日：2005-03-01
申请号：US10284627
申请日：2002-10-30
申请人： Yong-Sung Jin , Hyung-Jae Lee , Yung-Sung Son
发明人： Yong-Sung Jin , Hyung-Jae Lee , Yung-Sung Son
IPC分类号： G02B6/36 , G02B6/42
CPC分类号： G02B6/4249 , G02B6/3636 , G02B6/3652 , G02B6/3692 , G02B6/4225 , G02B6/4243 , G02B6/4246 , G02B6/4257 , G02B6/4261 , G02B6/4274 , G02B6/4284 , G02B6/4292
摘要： An optical transmitter/receiver unit having an optical connector with an optical device array block and a multi channel optical fiber block is presented. The optical device array block includes at least one optical device for converting an electric signal to an optical signal or for converting an optical signal to an electrical signal. The optical devices is mounted on a silicon optical bench having a series of grooves for inserting, attaching and aligning each optical device. The optical device array block can be optically coupled to a multi channel optical fiber block that includes at least one optical fiber for transmitting an optical signal, the optical fiber being mounted in V-shaped grooves on a silicon V block. The V-shaped grooves on the V-block and the mounting grooves on the silicon optical bench allow for accurate alignment of each optical fiber with corresponding optical devices. In the optical device array block, a surface of metal lead connected to an electrode of optical device is formed widely so as to enable ball bonding of wires between the electrodes of the optical devices and the metal leads.
摘要翻译：本发明提供具有光学装置阵列块和多通道光纤块的光学连接器的光发射/接收装置。光学器件阵列块包括用于将电信号转换为光信号或将光信号转换为电信号的至少一个光学器件。光学器件安装在具有用于插入，附接和对准每个光学器件的一系列凹槽的硅光学台上。光学器件阵列块可以光耦合到多通道光纤块，该多通道光纤块包括用于传输光信号的至少一个光纤，光纤被安装在硅V块上的V形槽中。 V形块上的V形槽和硅光学台上的安装槽允许每个光纤与相应的光学装置精确对准。在光学元件阵列块中，与光学元件的电极连接的金属引线的表面广泛地形成，以便能够在光学器件的电极和金属引线之间进行电线的焊接。

6. 发明授权

US06821027B2 Miniaturized parallel optical transmitter and receiver module 失效
标题翻译：小型并联光发射机和接收机模块
公开(公告)号：US06821027B2
公开(公告)日：2004-11-23
申请号：US10284629
申请日：2002-10-30
申请人： Hyung Jae Lee , Yong-Sung Jin , Yung-Sung Son
发明人： Hyung Jae Lee , Yong-Sung Jin , Yung-Sung Son
IPC分类号： G02B643
CPC分类号： G02B6/4249 , G02B6/4201 , G02B6/4203 , G02B6/4239 , G02B6/4243 , G02B6/4261 , G02B6/4277 , G02B6/4281 , G02B6/4283 , G02B6/4284
摘要： The present invention relates to a module for parallel transmission and reception of an optical signals, and particularly a miniaturized module with a fixed optical coupler and a detachable electric connector is disclosed. A miniaturized optical signal transmission module according to the present invention comprises an electrical connector for coupling electric signals to a circuit board; an array of optical devices coupled to metal leads, the array of optical devices converting between optical signals and the electric signals; an optical fiber array block fixedly and optically coupled to the array of optical devices for transmitting the optical signals, wherein the metal leads are detachably coupled to the electrical connector part. The optical module can be miniaturized so that the entire system can be miniaturized. Accordingly, many advantages according to the miniaturization of the entire system can be obtained.
摘要翻译：本发明涉及一种并行传输和接收光信号的模块，特别涉及一种具有固定光耦合器和可拆卸电连接器的小型化模块。根据本发明的小型化光信号传输模块包括用于将电信号耦合到电路板的电连接器; 耦合到金属引线的光学器件阵列，在光信号和电信号之间转换的光学器件阵列; 光纤阵列块，其固定地和光耦合到所述光学装置阵列，用于传输所述光学信号，其中所述金属引线可拆卸地联接到所述电连接器部分。光学模块可以小型化，使得整个系统可以小型化。因此，可以获得根据整个系统的小型化的许多优点。

7. 发明授权

US06398424B1 Rugged type multi-channel optical connector 失效
标题翻译：坚固型多通道光连接器
公开(公告)号：US06398424B1
公开(公告)日：2002-06-04
申请号：US09608478
申请日：2000-06-30
申请人： Yong-Sung Jin , Hyung-Jae Lee , Yung-Sung Son
发明人： Yong-Sung Jin , Hyung-Jae Lee , Yung-Sung Son
IPC分类号： G02B636
CPC分类号： G02B6/3696 , G02B6/3652 , G02B6/3855 , G02B6/3861 , G02B6/3885 , G02B6/3893 , G02B6/4249 , G02B6/4292
摘要： A multi-channel optical connector that includes a multi channel optical fiber block including at least one optical fiber capable of being optically coupled to at least one optical device. The multi-channel optical fiber block is incorporated in a plastic molding that is complimentary in shape to that of an optical device array block, and thus can be plugged into the optical device array block. The close tolerances maintained in manufacturing of the connector results in accurate alignment of the fibers captured in the multi-channel optical fiber block with the optical devices in the optical device array block. The close tolerances can be achieved by using MEMS (Micro Electro Mechanical System) processing techniques to manufacture the V-grooves in a silicon V-block, which is part of the multi-channel optical fiber block. Alternatively, V-grooves can be produced in the multi-channel optical fiber block by plastic molding. The connector includes a housing that surrounds the connector core and the buffered fiber that is outside the cable jacket to providing protection and strain relief for the fibers.
摘要翻译：一种多通道光连接器，其包括多通道光纤块，该多通道光纤块包括至少一个光纤，该光纤能够光耦合到至少一个光学器件。多通道光纤块被结合在与光学器件阵列块的形状互补的塑料模制件中，并且因此可以插入到光学器件阵列块中。在连接器的制造中保持的紧密公差导致捕获在多通道光纤块中的光纤与光学器件阵列块中的光学器件的精确对准。通过使用MEMS（微机电系统）处理技术在作为多通道光纤块的一部分的硅V块中制造V形槽来实现紧密公差。或者，可以通过塑料成型在多通道光纤块中产生V形槽。连接器包括围绕连接器芯体的外壳和在电缆护套外部的缓冲光纤，以为纤维提供保护和应变消除。

8. 发明申请

US20090261345A1 METHOD FOR MANUFACTURING COMPLIANT SUBSTRATE, COMPLIANT SUBSTRATE MANUFACTURED THEREBY, GALLIUM NITRIDE BASED COMPOUND SEMICONDUCTOR DEVICE HAVING THE COMPLIANT SUBSTRATE AND MANUFACTURING METHOD THEREOF 失效
标题翻译：制造合格基板的方法，其制造的合适基板，具有合金基板的基于氮化镓的化合物半导体器件及其制造方法
公开(公告)号：US20090261345A1
公开(公告)日：2009-10-22
申请号：US11989008
申请日：2006-07-21
申请人： Yong Sung Jin , Jae Hak Lee
发明人： Yong Sung Jin , Jae Hak Lee
IPC分类号： H01L29/24 , H01L21/20 , C30B19/00 , C23C14/34
CPC分类号： C30B29/403 , C30B25/02 , H01L21/0237 , H01L21/0254 , H01L21/0262 , H01L21/02631 , H01L33/007
摘要： A compliant substrate having a reduced stress, a method for manufacturing the same having a reduced manufacturing time, a gallium nitride based compound semiconductor device including the compliant substrate and a method for manufacturing the same are disclosed. The compliant substrate is manufactured by heating a substrate and a group III metal including at least one of an aluminum, a gallium and an indium, and a chloride based compound generated by introducing a HCl gas to the melted group III metal reacts with a NH3 gas to form a nitride based thin film on the wafer.
摘要翻译：公开了具有减小的应力的柔性衬底，其制造时间缩短的制造方法，包括柔性衬底的氮化镓基化合物半导体器件及其制造方法。通过加热衬底和包括铝，镓和铟中的至少一种的III族金属以及通过将HCl气体引入熔融的III族金属而产生的氯化物基化合物来制造柔性衬底与NH 3气体反应以在晶片上形成氮化物基薄膜。

9. 发明申请

US20090057700A1 Light emitting element and a manufacturing method thereof 审中-公开
标题翻译：发光元件及其制造方法
公开(公告)号：US20090057700A1
公开(公告)日：2009-03-05
申请号：US11918882
申请日：2006-04-20
申请人： Yong Sung Jin , Jae hak Lee , Sang Kee Shee
发明人： Yong Sung Jin , Jae hak Lee , Sang Kee Shee
IPC分类号： H01L33/00
CPC分类号： H01L33/20 , H01L33/32 , H01L2933/0083
摘要： A light emitting element and a method for manufacturing the same are disclosed. In accordance with the element and the method, the dielectric thin film including the embossed pattern partially covering the sapphire substrate prevents damage of a sapphire substrate that occurs during a texturing of the sapphire substrate and a defect of an epitaxial thin film formed in a subsequent process.
摘要翻译：公开了一种发光元件及其制造方法。根据元件和方法，包括部分覆盖蓝宝石衬底的压花图案的电介质薄膜防止在蓝宝石衬底的纹理化期间发生的蓝宝石衬底的损坏和在后续工艺中形成的外延薄膜的缺陷。

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