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41. 发明授权

US07221693B2 Surface-emitting type semiconductor laser, optical module, and optical transmission device 有权
标题翻译：表面发射型半导体激光器，光模块和光传输装置
公开(公告)号：US07221693B2
公开(公告)日：2007-05-22
申请号：US10911605
申请日：2004-08-05
申请人： Tsuyoshi Kaneko
发明人： Tsuyoshi Kaneko
IPC分类号： H01S5/00
CPC分类号： H01S5/18341 , H01L2224/16145 , H01L2224/48091 , H01L2224/48227 , H01L2224/48464 , H01L2224/73265 , H01L2924/181 , H01S5/02272 , H01S5/02284 , H01S5/0264 , H01S5/0425 , H01S5/18313 , H01S2301/176 , H01L2924/00014 , H01L2924/00012
摘要： Exemplary embodiments of the present invention include surface-emitting type semiconductor lasers including photodetector sections, which have a degree of freedom in designing its structure and are capable of high-speed driving. A surface-emitting type semiconductor laser in accordance with exemplary embodiments the present invention includes a light emitting element section, and a photodetector section that is provided above the light emitting element section and includes an emission surface. The light emitting element section includes a first mirror, an active layer provided above the first mirror, and a second mirror provided above the active layer. The second mirror is formed from a first region and a second region. The second region contacts the photodetector section, and the second region has a resistance greater than a resistance of the first region.
摘要翻译：本发明的示例性实施例包括包括光电检测器部分的表面发射型半导体激光器，其具有设计其结构并能够进行高速驱动的自由度。根据本发明的示例性实施例的表面发射型半导体激光器包括发光元件部分和设置在发光元件部分上方并包括发射表面的光电检测器部分。发光元件部分包括第一反射镜，设置在第一反射镜上方的有源层和设置在有源层上方的第二反射镜。第二反射镜由第一区域和第二区域形成。第二区域与光检测器部分接触，第二区域的电阻大于第一区域的电阻。

42. 发明授权

US07220952B2 Electro-optical element and method for manufacturing thereof, optical module and method for driving thereof 有权
标题翻译：电光元件及其制造方法，光学组件及其驱动方法
公开(公告)号：US07220952B2
公开(公告)日：2007-05-22
申请号：US10892372
申请日：2004-07-16
申请人： Tsuyoshi Kaneko
发明人： Tsuyoshi Kaneko
IPC分类号： G01J1/32 , H01L27/15 , H01L33/00 , H01S3/08
CPC分类号： H01S5/18388 , H01L27/15 , H01L2224/14 , H01L2224/16225 , H01S5/02272 , H01S5/02284 , H01S5/0264 , H01S5/18313 , H01S5/18341
摘要： An electro-optical element is provided including a light-emitting element part and a light-receiving element part. An electro-optical element includes a light-emitting element part and a light-receiving element part having an optical surface and formed on the light-receiving element part. The electro-optical element emits light at least in a direction that the light-emitting element part and the light-receiving element part are formed in layers. In addition, an optical member is formed at least on the optical surface.
摘要翻译：提供了一种电光元件，其包括发光元件部分和光接收元件部分。电光元件包括发光元件部分和具有光学表面并形成在光接收元件部分上的光接收元件部分。至少在发光元件部分和受光元件部分形成层的方向上，电光元件发光。此外，光学构件至少形成在光学表面上。

43. 发明申请

US20060274800A1 OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：光学元件及其制造方法
公开(公告)号：US20060274800A1
公开(公告)日：2006-12-07
申请号：US11419084
申请日：2006-05-18
申请人： Tsuyoshi Kaneko
发明人： Tsuyoshi Kaneko
IPC分类号： H01S5/00 , H01S3/097 , H01S3/04
CPC分类号： H01S5/0425 , B82Y20/00 , H01S5/18311 , H01S5/3432 , H01S2301/176
摘要： An optical element includes a columnar section having an upper surface from which light is emitted or upon which light is incident, and an electrode composed of a plurality of layers including at least a first conductive layer and a second conductive layer laminated above the first conductive layer and electrically connected to the upper surface of the columnar section, wherein the first conductive layer has a first opening section that opens outwardly from a center section of the upper surface of the columnar section and surrounds the center section, and the second conductive layer has a second opening section that opens outwardly from the center section of the upper surface of the columnar section, surrounds the center section, and overlaps the first conductive layer above the columnar section by more than a half of a plane area of the first conductive layer.
摘要翻译：光学元件包括具有发射光的上表面或入射光的柱状部分，以及由至少包括第一导电层和层叠在第一导电层上方的第二导电层的多个层构成的电极并且电连接到柱状部分的上表面，其中第一导电层具有从柱状部分的上表面的中心部分向外开口并且包围中心部分的第一开口部分，并且第二导电层具有第二开口部分从柱状部分的上表面的中心部分向外敞开，围绕中心部分，并且与第一导电层的平面面积的一半以上重叠在柱状部分上方的第一导电层。

44. 发明申请

US20050199896A1 Method of fabricating surface-emission type light-emitting device, surface-emitting semiconductor laser, method of fabricating the same, optical module and optical transmission device 有权
标题翻译：表面发射型发光器件的制造方法，表面发射半导体激光器，其制造方法，光学模块和光学传输装置
公开(公告)号：US20050199896A1
公开(公告)日：2005-09-15
申请号：US11100471
申请日：2005-04-07
申请人： Tsuyoshi Kaneko , Takayuki Kondo
发明人： Tsuyoshi Kaneko , Takayuki Kondo
IPC分类号： H01L33/56 , H01S5/183 , H01S5/20 , H01S5/22 , H01L29/221 , H01L29/24 , H01L33/00
CPC分类号： H01S5/183 , B82Y20/00 , H01L33/56 , H01S5/02284 , H01S5/02292 , H01S5/0425 , H01S5/18347 , H01S5/2081 , H01S5/3432 , H01S2301/176 , Y10S438/93 , Y10S438/949
摘要： A method of fabricating a surface-emission type light-emitting device which emits light in a direction perpendicular to a semiconductor substrate, includes the following steps (a) to (e). (a) A step of forming a column-shaped section by etching at least a part of a multilayer film. (b) A step of forming a first resin layer so as to cover the column-shaped section. (c) A step of forming a second resin layer by changing the solubility of the first resin layer in a liquid. (d) A step of immersing, for a specific period of time, at least the column-shaped section and the second resin layer in a liquid in which the second resin layer dissolves, thereby removing the second resin layer at least in the area formed over the column-shaped section. (e) A step of forming an insulating layer by curing the second resin layer.
摘要翻译：一种制造在与半导体衬底垂直的方向上发光的表面发射型发光器件的方法包括以下步骤（a）至（e）。（a）通过蚀刻多层膜的至少一部分而形成柱状截面的工序。（b）形成第一树脂层以覆盖柱状部分的步骤。（c）通过改变第一树脂层在液体中的溶解度来形成第二树脂层的步骤。（d）在第二树脂层溶解的液体中至少将柱状部和第二树脂层浸渍一定时间的步骤，至少在形成的区域中除去第二树脂层在柱状截面上。（e）通过固化第二树脂层形成绝缘层的步骤。

45. 发明申请

US20050161687A1 Optical element, and its manufacturing method 有权
标题翻译：光学元件及其制造方法
公开(公告)号：US20050161687A1
公开(公告)日：2005-07-28
申请号：US11030906
申请日：2005-01-10
申请人： Tsuyoshi Kaneko
发明人： Tsuyoshi Kaneko
IPC分类号： H01L31/10 , H01L21/66 , H01L31/12 , H01S5/026 , H01S5/18 , H01S5/183 , H01S5/20 , H01L29/22
CPC分类号： H01S5/0264 , H01S5/18313 , H01S5/18377 , H01S2301/176
摘要： To provide an optical element including a surface-emitting type semiconductor laser and an photodetector element, having a desired plurality of dielectric layers, and its manufacturing method. An optical element in accordance with the present invention includes a surface-emitting type semiconductor laser including, above a substrate, a first mirror, an active layer and a second mirror disposed from the side of the substrate, a photodetector element, that is provided above the surface-emitting type semiconductor laser, including a first contact layer, a photoabsorption layer and a second contact layer disposed from the side of the surface-emitting type semiconductor laser, a first dielectric layer formed above the substrate, and a second dielectric layer formed above the surface-emitting type semiconductor laser, wherein the first dielectric layer covers a side surface of a first columnar section including at least a portion of the second mirror, and the second dielectric layer covers a side surface of a second columnar section including at least a portion of the second contact layer.
摘要翻译：为了提供具有期望的多个介电层的表面发射型半导体激光器和光检测器元件的光学元件及其制造方法。根据本发明的光学元件包括表面发射型半导体激光器，其包括在基板上方的从基板侧设置的第一反射镜，有源层和第二反射镜，上述设置的光电检测器元件表面发射型半导体激光器，包括从表面发射型半导体激光器的一侧设置的第一接触层，光吸收层和第二接触层，形成在基板上的第一介电层和形成的第二介电层在表面发射型半导体激光器之上，其中第一介电层覆盖包括第二反射镜的至少一部分的第一柱状部分的侧表面，并且第二电介质层覆盖至少包括第二柱状部分的第二柱状部分的侧表面第二接触层的一部分。

46. 发明授权

US06900069B2 Method of fabricating surface-emission type light-emitting device, surface-emitting semiconductor laser, method of fabricating the same, optical module and optical transmission device 失效
公开(公告)号：US06900069B2
公开(公告)日：2005-05-31
申请号：US10092777
申请日：2002-03-08
申请人： Tsuyoshi Kaneko , Takayuki Kondo
发明人： Tsuyoshi Kaneko , Takayuki Kondo
IPC分类号： H01L33/56 , H01S5/183 , H01S5/20 , H01S5/22 , H01L33/00 , H01L21/00 , H01S5/028 , H01S5/30 , H01S5/323
CPC分类号： H01S5/183 , B82Y20/00 , H01L33/56 , H01S5/02284 , H01S5/02292 , H01S5/0425 , H01S5/18347 , H01S5/2081 , H01S5/3432 , H01S2301/176 , Y10S438/93 , Y10S438/949
摘要： A method of fabricating a surface-emission type light-emitting device which emits light in a direction perpendicular to a semiconductor substrate, includes the following steps (a) to (e). (a) A step of forming a column-shaped section by etching at least a part of a multilayer film. (b) A step of forming a first resin layer so as to cover the column-shaped section. (c) A step of forming a second resin layer by changing the solubility of the first resin layer in a liquid. (d) A step of immersing, for a specific period of time, at least the column-shaped section and the second resin layer in a liquid in which the second resin layer dissolves, thereby removing the second resin layer at least in the area formed over the column-shaped section. (e) A step of forming an insulating layer by curing the second resin layer.

47. 发明申请

US20050100070A1 Surface-emitting type semiconductor laser and method for manufacturing the same 有权
标题翻译：表面发射型半导体激光器及其制造方法
公开(公告)号：US20050100070A1
公开(公告)日：2005-05-12
申请号：US10940984
申请日：2004-09-15
申请人： Hitoshi Nakayama , Tsugio Ide , Tsuyoshi Kaneko
发明人： Hitoshi Nakayama , Tsugio Ide , Tsuyoshi Kaneko
IPC分类号： H01S5/183 , H01S5/42 , H01S5/00
CPC分类号： H01S5/18355 , H01S5/18308 , H01S5/18311 , H01S5/18338 , H01S5/1835 , H01S5/423 , H01S2301/176
摘要： To provide surface-emitting type semiconductor lasers and methods of manufacturing the same in which the polarization direction of laser light can be readily controlled, a surface-emitting type semiconductor laser includes a vertical resonator above a substrate. The vertical resonator includes a first mirror, an active layer and a second mirror disposed in this order from the substrate. The vertical resonator has a plurality of unit resonators. An emission region of each of the unit resonators has a diameter that oscillates in a single-mode.
摘要翻译：为了提供表面发射型半导体激光器及其制造方法，其中可以容易地控制激光的偏振方向，表面发射型半导体激光器包括在衬底上方的垂直谐振器。垂直谐振器包括从衬底依次设置的第一反射镜，有源层和第二反射镜。垂直谐振器具有多个单元谐振器。每个单位谐振器的发射区域具有以单模振荡的直径。

48. 发明申请

US20050056773A1 Surface light emitting element, optical module, light transmission device 有权
标题翻译：表面发光元件，光模块，光传输装置
公开(公告)号：US20050056773A1
公开(公告)日：2005-03-17
申请号：US10886654
申请日：2004-07-09
申请人： Tsuyoshi Kaneko
发明人： Tsuyoshi Kaneko
IPC分类号： H01J40/14 , H01L31/00 , H01S5/026 , H01S5/18 , H01S5/183 , H01S5/30
CPC分类号： H01S5/0264 , H01L2224/16145 , H01L2224/48091 , H01L2224/48464 , H01L2224/73265 , H01L2924/181 , H01S5/02228 , H01S5/02272 , H01S5/02284 , H01S5/0425 , H01S5/18311 , H01L2924/00014 , H01L2924/00012
摘要： To provide a surface light emitting element capable of maintaining characteristics of the surface light emitting element and accurately detecting emitted light. A surface light emitting element includes a light emitting element part, provided on a semiconductor substrate and emitting light perpendicular to the semiconductor substrate; a light detecting part, provided on the light emitting element part; a first electrode and a second electrode, which drives the light detecting part. The light detecting part includes a second contact layer; a light absorption layer, provided on the second contact layer; and a first contact layer provided on the light absorption layer. The first contact layer includes a first light passage part; and at least one electrode coupling part, extending from the first light passage part. The first electrode is provided on the first electrode coupling part of the first contact layer.
摘要翻译：提供能够保持表面发光元件的特性并准确地检测发射光的表面发光元件。表面发光元件包括设置在半导体衬底上并发射垂直于半导体衬底的光的发光元件部分; 光检测部，设置在所述发光元件部上; 驱动光检测部的第一电极和第二电极。光检测部分包括第二接触层; 设置在所述第二接触层上的光吸收层; 以及设置在光吸收层上的第一接触层。第一接触层包括第一光通路部分; 以及从第一光通路部分延伸的至少一个电极耦合部分。第一电极设置在第一接触层的第一电极耦合部分上。

49. 发明授权

US5723170A Method of forming fluorescent screen of cathode ray tube 失效
标题翻译：形成阴极射线管荧光屏的方法
公开(公告)号：US5723170A
公开(公告)日：1998-03-03
申请号：US665442
申请日：1996-06-18
申请人： Saori Kawase , Hiroshi Kato , Tsuyoshi Kaneko
发明人： Saori Kawase , Hiroshi Kato , Tsuyoshi Kaneko
IPC分类号： C03C17/36 , C03C17/42 , H01J9/22 , H01J29/28 , B05D5/12
CPC分类号： C03C17/3607 , C03C17/36 , C03C17/3649 , C03C17/42 , H01J29/28 , H01J9/224
摘要： A method of forming a phosphor layer of a fluorescent screen of a CRT, having a good screen quality by properly managing the dissolution of a water glass and barium acetate occurring in a covering water step and improve the uniformity. A phosphor layer is formed on an inner surface of a panel portion of a glass bulb by a precipitation process and a lacquer intermediate film is formed on the phosphor layer in a state where the phosphor layer is moistened by covering water. An electrolyte remaining in the phosphor layer after the phosphor layer is moistened by the covering water has a conductivity of 6.0.+-.4.0 .mu.s/cm in 200 ml of pure water of 20.degree. C..+-.1.degree. C.
摘要翻译：通过适当地控制在覆盖水步骤中发生的水玻璃和乙酸钡的溶解并提高均匀性，形成CRT荧光屏的荧光体层的方法，具有良好的屏幕质量。通过沉淀工艺在玻璃泡的面板部分的内表面上形成荧光体层，并且在荧光体层通过覆盖水被润湿的状态下在荧光体层上形成漆中间膜。在荧光体层被覆盖水润湿之后，保留在荧光体层中的电解质的电解质在200ml 20℃的纯水中具有6.0 +/-4.0μs/ cm 2的电导率±1℃

50. 发明授权

US07983319B2 Surface-emitting type semiconductor laser that controls polarization directions of laser light and method for manufacturing the same 有权
标题翻译：控制激光的偏振方向的表面发射型半导体激光器及其制造方法
公开(公告)号：US07983319B2
公开(公告)日：2011-07-19
申请号：US12502748
申请日：2009-07-14
申请人： Hitoshi Nakayama , Tsugio Ide , Tsuyoshi Kaneko
发明人： Hitoshi Nakayama , Tsugio Ide , Tsuyoshi Kaneko
IPC分类号： H01S5/42 , H01S5/16
CPC分类号： H01S5/18355 , H01S5/18308 , H01S5/18311 , H01S5/18338 , H01S5/1835 , H01S5/423 , H01S2301/176
摘要： To provide surface-emitting type semiconductor lasers and methods of manufacturing the same in which the polarization direction of laser light can be readily controlled, a surface-emitting type semiconductor laser includes a vertical resonator above a substrate. The vertical resonator includes a first mirror, an active layer and a second mirror disposed in this order from the substrate. The vertical resonator has a plurality of unit resonators. An emission region of each of the unit resonators has a diameter that oscillates in a single-mode.
摘要翻译：为了提供表面发射型半导体激光器及其制造方法，其中可以容易地控制激光的偏振方向，表面发射型半导体激光器包括在衬底上方的垂直谐振器。垂直谐振器包括从衬底依次设置的第一反射镜，有源层和第二反射镜。垂直谐振器具有多个单元谐振器。每个单位谐振器的发射区域具有以单模振荡的直径。

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