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61. 发明授权

US09627845B2 Method for manufacturing an optical unit 有权
公开(公告)号：US09627845B2
公开(公告)日：2017-04-18
申请号：US13719709
申请日：2012-12-19
申请人： Masaki Hiroi , Satoru Sugawara
发明人： Masaki Hiroi , Satoru Sugawara
IPC分类号： H01S5/022 , B41J2/455 , B41J2/47 , H01S5/0683 , H01S5/183
CPC分类号： H01S5/022 , B41J2/455 , B41J2/473 , H01L2224/48091 , H01L2224/49171 , H01L2224/78301 , H01L2224/85181 , H01S5/02248 , H01S5/02252 , H01S5/02276 , H01S5/02296 , H01S5/0683 , H01S5/183 , Y10T29/49826 , H01L2924/00014
摘要： Disclosed is a method for manufacturing an optical unit, including a step of bringing two side face portions of a ceramic package into contact with two contact portions of a jig, a step of placing plural light-receiving and light-emitting elements in a predetermined region of the ceramic package with reference to the contact portions of the jig, and a step of connecting the plural light-receiving and light-emitting elements to a wiring line part formed in the ceramic package by using a bonding wire, wherein at least one of the plural light-receiving and light-emitting elements is placed between one of the two contact portions of the jig and another one of the plural light-receiving and light-emitting elements in the step of placing the plural light-receiving and light-emitting elements.

62. 发明申请

US20130152366A1 METHOD FOR MANUFACTURING AN OPTICAL UNIT 有权
标题翻译：制造光学单元的方法
公开(公告)号：US20130152366A1
公开(公告)日：2013-06-20
申请号：US13719709
申请日：2012-12-19
申请人： Masaki Hiroi , Satoru Sugawara
发明人： Masaki Hiroi , Satoru Sugawara
IPC分类号： H01S5/022
CPC分类号： H01S5/022 , B41J2/455 , B41J2/473 , H01L2224/48091 , H01L2224/49171 , H01L2224/78301 , H01L2224/85181 , H01S5/02248 , H01S5/02252 , H01S5/02276 , H01S5/02296 , H01S5/0683 , H01S5/183 , Y10T29/49826 , H01L2924/00014
摘要： Disclosed is a method for manufacturing an optical unit, including a step of bringing two side face portions of a ceramic package into contact with two contact portions of a jig, a step of placing plural light-receiving and light-emitting elements in a predetermined region of the ceramic package with reference to the contact portions of the jig, and a step of connecting the plural light-receiving and light-emitting elements to a wiring line part formed in the ceramic package by using a bonding wire, wherein at least one of the plural light-receiving and light-emitting elements is placed between one of the two contact portions of the jig and another one of the plural light-receiving and light-emitting elements in the step of placing the plural light-receiving and light-emitting elements.
摘要翻译：公开了一种制造光学单元的方法，包括使陶瓷封装的两个侧面部分与夹具的两个接触部分接触的步骤，将多个光接收和发光元件放置在预定区域中的步骤相对于夹具的接触部分的陶瓷封装，以及通过使用接合线将多个光接收和发光元件连接到形成在陶瓷封装中的布线部分的步骤，其中至少一个多个光接收和发光元件被放置在夹具的两个接触部分之一和多个光接收和发光元件中的另一个之间，在放置多个光接收和发光元素。

63. 发明授权

US06686808B1 Coplanar stripline with corrugated structure 失效
标题翻译：共波纹带波纹结构
公开(公告)号：US06686808B1
公开(公告)日：2004-02-03
申请号：US09329343
申请日：1999-06-10
申请人： Satoru Sugawara , Koji Mizuno
发明人： Satoru Sugawara , Koji Mizuno
IPC分类号： H01P308
CPC分类号： H05K1/0242 , H01P1/211 , H01P3/026 , H05K1/0216 , H05K1/0219 , H05K2201/09236 , H05K2201/09281 , H05K2201/09727
摘要： A coplanar stripline is provided, including a dielectric substrate, and first and second strip conductors, which are each formed on the dielectric substrate, parallel to each other and separated by a predetermined distance. The corrugated structure is formed at least on one side of the strip conductors, including a plurality of slits. The slits are formed periodically on the side of each of the strip conductors, which is located in the outside portion thereof and not facing the other confronting strip conductor, so that the length direction of the slit is substantially perpendicular to the direction of the electromagnetic wave transmitted through the coplanar stripline.
摘要翻译：提供共面带状线，包括电介质基板和第一和第二条状导体，它们各自形成在电介质基板上，彼此平行并分开预定距离。波纹结构形成在带状导体的至少一侧，包括多个狭缝。这些狭缝在位于其外侧部分的每个条状导体的侧面周期性地形成，并且不面向另一个相对的带状导体，使得狭缝的长度方向基本上垂直于电磁波的方向通过共面带状线传输。

64. 发明申请

US20130062510A1 PACKAGE MEMBER AND OPTICAL DEVICE 有权
标题翻译：包装件和光学装置
公开(公告)号：US20130062510A1
公开(公告)日：2013-03-14
申请号：US13602645
申请日：2012-09-04
申请人： Toshishige FUJII , Satoru Sugawara
发明人： Toshishige FUJII , Satoru Sugawara
IPC分类号： H05K7/02 , G01J1/04
CPC分类号： G01J1/0403 , H01S5/02236 , H01S5/02248 , H01S5/02296 , H01S5/0683 , H01S5/423
摘要： A ceramic package includes a chip mounting portion, a photodiode (PD) mounting portion, a plurality of connecting terminals, and a gold-plated portion. The chip mounting portion is a portion on which a surface-emitting laser array chip is mounted on a first ceramic layer. The PD mounting portion is provided to a second ceramic layer stacked on the positive side in a c-axis direction of the first, ceramic layer. Openings are formed at four corners of the PD mounting portion. A scale is formed on a portion that can be observed through the opening of the second ceramic layer on the surface of the positive side in the c-axis direction of the first ceramic layer.
摘要翻译：陶瓷封装包括芯片安装部分，光电二极管（PD）安装部分，多个连接端子和镀金部分。芯片安装部分是表面发射激光器阵列芯片安装在第一陶瓷层上的部分。 PD安装部设置在层叠在第一陶瓷层的c轴方向的正侧的第二陶瓷层上。开口形成在PD安装部分的四个角处。在通过第一陶瓷层的c轴方向的正侧的表面上的第二陶瓷层的开口可以观察到的部分上形成标尺。

65. 发明授权

US07423953B2 Optical module and optical recording and/or reproducing apparatus 失效
标题翻译：光学模块和光学记录和/或再现装置
公开(公告)号：US07423953B2
公开(公告)日：2008-09-09
申请号：US11437806
申请日：2006-05-22
申请人： Satoru Sugawara
发明人： Satoru Sugawara
IPC分类号： G11B7/085
CPC分类号： G11B7/127 , G11B7/123 , G11B7/124 , G11B7/1362 , G11B7/22 , G11B2007/0006
摘要： An optical module has a first light source which emits a first light beam from a first light emission point in a predetermined direction, a second light source which emits a second light beam from a second light emission point in the predetermined direction, and an optical element. The optical element includes a plurality of reflection surfaces for reflecting the first and second light beams, and finally outputting the first and second light beams in the predetermined direction with a separation between the first and second light beams smaller than a distance between the first and second light emission points.
摘要翻译：光学模块具有第一光源，其从预定方向的第一发光点发射第一光束，从预定方向从第二发光点发射第二光束的第二光源和光学元件。光学元件包括多个用于反射第一和第二光束的反射表面，并且最终以预定方向输出第一和第二光束，第一和第二光束之间的间隔小于第一和第二光束之间的距离发光点。

66. 发明申请

US20070177488A1 Optical module and optical recording and/or reproducing apparatus 失效
标题翻译：光学模块和光学记录和/或再现装置
公开(公告)号：US20070177488A1
公开(公告)日：2007-08-02
申请号：US11437806
申请日：2006-05-22
申请人： Satoru Sugawara
发明人： Satoru Sugawara
IPC分类号： G11B7/00
CPC分类号： G11B7/127 , G11B7/123 , G11B7/124 , G11B7/1362 , G11B7/22 , G11B2007/0006
摘要： An optical module has a first light source which emits a first light beam from a first light emission point in a predetermined direction, a second light source which emits a second light beam from a second light emission point in the predetermined direction, and an optical element. The optical element includes a plurality of reflection surfaces for reflecting the first and second light beams, and finally outputting the first and second light beams in the predetermined direction with a separation between the first and second light beams smaller than a distance between the first and second light emission points.
摘要翻译：光学模块具有第一光源，其从预定方向的第一发光点发射第一光束，从预定方向从第二发光点发射第二光束的第二光源和光学元件。光学元件包括多个用于反射第一和第二光束的反射表面，并且最终以预定方向输出第一和第二光束，并且第一和第二光束之间的间隔小于第一和第二光束之间的距离发光点。

67. 发明授权

US07092345B2 Optical module 失效
标题翻译：光模块
公开(公告)号：US07092345B2
公开(公告)日：2006-08-15
申请号：US10101748
申请日：2002-03-21
申请人： Satoru Sugawara
发明人： Satoru Sugawara
IPC分类号： G11B7/00
CPC分类号： G11B7/127 , G11B7/123 , G11B7/124 , G11B7/1362 , G11B7/22 , G11B2007/0006
摘要： An optical module has a first light source which emits a first light beam from a first light emission point in a predetermined direction, a second light source which emits a second light beam from a second light emission point in the predetermined direction, and an optical element. The optical element includes a plurality of reflection surfaces for reflecting the first and second light beams, and finally outputting the first and second light beams in the predetermined direction with a separation between the first and second light beams smaller than a distance between the first and second light emission points.
摘要翻译：光学模块具有第一光源，其从预定方向的第一发光点发射第一光束，从预定方向从第二发光点发射第二光束的第二光源和光学元件。光学元件包括多个用于反射第一和第二光束的反射表面，并且最终以预定方向输出第一和第二光束，第一和第二光束之间的间隔小于第一和第二光束之间的距离发光点。

68. 发明授权

US07002527B2 Variable-directivity antenna and method for controlling antenna directivity 失效
标题翻译：可变方向性天线和控制天线方向性的方法
公开(公告)号：US07002527B2
公开(公告)日：2006-02-21
申请号：US10803072
申请日：2004-03-17
申请人： Satoru Sugawara
发明人： Satoru Sugawara
IPC分类号： H01Q9/00
CPC分类号： H01Q9/28 , H01Q3/00 , H01Q3/247 , H01Q9/38 , H01Q9/40
摘要： A variable-directivity antenna comprises an omnidirectional antenna element, a transmission line connected to the antenna element, and an electric field adjusting structure provided in a boundary region between the antenna element and the transmission line. The electric field adjusting structure is configured to change electric field distribution of the transmission line to a desired direction.
摘要翻译：可变方向性天线包括全向天线元件，连接到天线元件的传输线，以及设置在天线元件和传输线之间的边界区域中的电场调节结构。电场调整结构被配置为将传输线的电场分布改变到期望的方向。

69. 发明授权

US6075493A Tapered slot antenna 失效
标题翻译：锥形缝隙天线
公开(公告)号：US6075493A
公开(公告)日：2000-06-13
申请号：US131403
申请日：1998-08-10
申请人： Satoru Sugawara , Koji Mizuno
发明人： Satoru Sugawara , Koji Mizuno
IPC分类号： H01Q1/38 , H01Q13/10 , H01Q21/08 , H01Q21/12
CPC分类号： H01Q13/10 , H01Q1/38 , H01Q13/106 , H01Q21/08 , H01Q21/12
摘要： A tapered slot antenna includes a dielectric sheet, a conductor layer laminated on said dielectric sheet, in which conductor layer a tapered slot pattern is formed as a result of a slot width of a slotline being widened gradually, and corrugated structures provided at two sides of said conductor layer, parallel to a direction in which an electromagnetic wave is radiated from said antenna. The shape of said antenna is axially asymmetrical.
摘要翻译：锥形缝隙天线包括电介质片，层叠在所述电介质片上的导体层，其中导体层由于槽线槽的宽度逐渐变宽而形成锥形缝隙图案，波纹结构设置在所述导体层平行于电磁波从所述天线辐射的方向。所述天线的形状是轴向不对称的。

70. 发明授权

US5357123A Light emitting diode array with dovetail 失效
标题翻译：发光二极管阵列与燕尾
公开(公告)号：US5357123A
公开(公告)日：1994-10-18
申请号：US57482
申请日：1993-05-03
申请人： Satoru Sugawara
发明人： Satoru Sugawara
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , H01L27/15 , H01L33/08 , H01L33/20 , H01L33/30 , H01L33/40 , H01L33/44 , H01L33/00
CPC分类号： H01L27/15 , B41J2/45
摘要： A light emitting diode array has light emitting dots arranged in a line and is characterized in that a semiconductor substrate of a chip constituting the light emitting diode array has a Dovetail grooved mesa shape on a chip end face opposed to an adjacent chip and arranged in a direction perpendicular to an arranging direction of light emitting diodes. A light emitting portion can be protected from chipping even when a length from the light emitting portion of the light emitting diode array to a chip end portion is shorter than the size of a chipping portion.
摘要翻译：发光二极管阵列具有排列成一行的发光点，其特征在于，构成发光二极管阵列的芯片的半导体衬底在与相邻芯片相对的芯片端面上具有燕尾槽形台面形状，并且布置在方向垂直于发光二极管的布置方向。即使当从发光二极管阵列的发光部分到芯片末端部分的长度短于切屑部分的尺寸时，也可以防止发光部分破裂。

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