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1. 发明专利

AU5529999A Connector-type optical transceiver using soi optical waveguide 未知
公开(公告)号：AU5529999A
公开(公告)日：2001-03-05
申请号：AU5529999
申请日：1999-08-25
申请人： KOH HAN JUN , CHOI MIN HO , KIM DO YOUL
发明人： KOH HAN JUN , CHOI MIN HO , KIM DO YOUL
IPC分类号： H04B10/02 , G02B6/12 , G02B6/136 , G02B6/36 , G02B6/38 , G02B6/42 , H04B10/04 , H04B10/06 , H04B10/12 , H04B10/14 , H04B10/26 , H04B10/43
摘要： A connector-type optical transceiver includes optical devices, a silicon-on-insulator (SOI) optical waveguide and a silicon bench whose upper surface is provided with a U-shaped recesses for receiving the optical devices and the SOI optical waveguide, while being aligned to form optical paths. The SOI optical waveguide includes a silicon substrate, a single crystalline silicon layer whose upper surface is provided with waveguide portions, and a silica thin layer interposed between the silicon substrate and the single crystalline silicon layer to prevent light passing through the waveguide portions from being diffused. The silicon bench has v-shaped grooves extending longitudinally along the silicon bench and receives guide pins adapted to guide an external connecting terminal to be connected to the silicon bench.

2. 发明专利

AU5529899A Jig for the batch production of optical communication apparatuses, and method using the same 未知
公开(公告)号：AU5529899A
公开(公告)日：2001-03-05
申请号：AU5529899
申请日：1999-08-25
申请人： KOH HAN JUN , CHOI MIN HO , KIM DO YOUL
发明人： KOH HAN JUN , CHOI MIN HO , KIM DO YOUL
IPC分类号： H01S5/022 , B25B11/02 , G02B6/36 , G02B6/42 , H01L31/18 , H01L31/0232
摘要： A jig for the batch production of optical communication apparatuses includes a jig body whose upper surface is provided with a plurality of U-shaped recesses arranged in a matrix array to receive silicon bases each carrying optical devices and a plurality of vacuum holes vertically formed through the jig body, to communication with the respective bottom surfaces of the U-shaped recesses. The silicon bases received by the U-shaped recesses are held onto the bottom surfaces thereof when a vacuum is applied thereto through the vacuum holes. A method using the jig enables batch production by simultaneously processing many silicon bases.

3. 发明申请

WO0111404A8 JIG FOR THE BATCH PRODUCTION OF OPTICAL COMMUNICATION APPARATUSES, AND METHOD USING THE SAME 审中-公开
标题翻译：用于批量生产光通信设备的夹具及使用该夹具的方法
公开(公告)号：WO0111404A8
公开(公告)日：2001-09-27
申请号：PCT/KR9900480
申请日：1999-08-25
申请人： ALIGNED TECHNOLOGIES INC , KOH HAN JUN , CHOI MIN HO , KIM DO YOUL
发明人： KOH HAN JUN , CHOI MIN HO , KIM DO YOUL
IPC分类号： H01S5/022 , B25B11/02 , G02B6/36 , G02B6/42 , H01L31/18 , H01L31/0232
CPC分类号： H01L31/18 , G02B6/423 , G02B6/4239 , H01L31/1876 , Y02E10/50 , Y02P70/521
摘要： A jig for the batch production of optical communication apparatuses includes a jig body (5) whose upper surface is provided with a plurality of U-shaped recesses (51) arranged in a matrix array to receive silicon bases (4) each carrying optical devices (2, 3) and a plurality of vacuum holes (52) vertically formed through the jig body (5), to communicate with the respective bottom surfaces of the U-shaped recesses (51). The silicon bases (4) received by the U-shaped recesses (51) are held onto the bottom surfaces thereof when a vacuum is applied thereto through the vacuum holes (52). A method using the jig enables batch production by simultaneously processing many silicon bases.
摘要翻译：一种用于批量生产光通信设备的夹具包括夹具本体（5），夹具本体（5）的上表面设置有以矩阵阵列布置的多个U形凹槽（51），以容纳各自承载光学器件（以及多个通过夹具本体（5）垂直形成的真空孔（52），以与U形凹槽（51）的相应底表面连通。当通过真空孔（52）施加真空时，由U形凹槽（51）容纳的硅基座（4）保持在其底表面上。使用夹具的方法通过同时处理许多硅基底实现批量生产。

4. 发明申请

WO2009145542A3 LASER SURFACE TREATMENT APPARATUS AND METHOD USING BEAM SECTION SHAPING AND POLYGON MIRROR 审中-公开
标题翻译：激光表面处理装置和使用光束形成和聚合物镜的方法
公开(公告)号：WO2009145542A3
公开(公告)日：2010-03-11
申请号：PCT/KR2009002771
申请日：2009-05-26
申请人： HANA ENGINEERING CO LTD , KIM DO YOUL
发明人： KIM DO YOUL
IPC分类号： B23K26/00
CPC分类号： B23K26/0846 , B23K26/0821
摘要： The present invention relates to a laser surface treatment apparatus and method using beam section shaping and a polygon mirror. In particular, the invention minimizes loss of an attenuated laser beam when radiated onto the polygon mirror by shaping a section of the laser beam with a means, and which can be made compact in size to facilitate maintenance by aligning laser generation means of each surface treatment kit on the same plane (provided that the apparatus has a plurality of surface treatment kits). The apparatus comprises surface treatment kit (300) including: laser generation means (20) for generating first laser beam (21) having a preset aperture; first beam shaping means (30) for shaping the section of first laser beam (21) to obtain second laser beam (22); second beam shaping means (40) for shaping the section of second laser beam (22) to obtain third laser beam (23); polygon mirror (50) onto which third laser beam (23) is irradiated, said polygon mirror rotating at a constant speed; condensing mirror (60) for condensing third laser beam (23) reflected from polygon mirror (50) to radiate fourth laser beam (24), with the fourth laser beam generating a spot on processing target (100); and means for interwork controlling of transfer speed of processing target (100), output of laser generation means (20) and rotation speed of polygon mirror (50).
摘要翻译：激光表面处理装置和方法技术领域本发明涉及使用光束截面成形和多面镜的激光表面处理装置和方法。特别地，本发明通过使用一种装置对激光束的一部分进行成形而将衰减的激光束的损耗最小化，并且可以通过使每个表面处理的激光产生装置对齐而使其尺寸紧凑以便维护套件在同一平面上（前提是该设备具有多个表面处理套件）。该设备包括表面处理套件（300），包括：用于产生具有预设孔径的第一激光束（21）的激光产生装置（20）第一光束整形装置（30），用于对第一激光束（21）的部分进行成形以获得第二激光束（22）; 第二光束整形装置（40），用于对第二激光束（22）的部分进行成形以获得第三激光束（23）; 多面镜（50），其上照射有第三激光束（23），所述多角镜以恒定速度旋转; 聚光镜（60），用于聚光从多面镜（50）反射的第三激光束（23）辐射第四激光束（24），第四激光束在处理对象（100）上产生点; 以及用于对处理目标（100）的传送速度，激光产生装置（20）的输出和多面镜（50）的旋转速度进行交互控制的装置。

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