专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20050028861A1 Light absorbing layer producing method 失效
标题翻译：光吸收层制造方法
公开(公告)号：US20050028861A1
公开(公告)日：2005-02-10
申请号：US10871450
申请日：2004-06-18
申请人： Satoshi Aoki , Masako Kimura , Masanori Kosugi
发明人： Satoshi Aoki , Masako Kimura , Masanori Kosugi
IPC分类号： H01L31/032 , H01L31/18 , H01L31/00
CPC分类号： H01L31/1828 , H01L31/0322 , H01L31/0749 , Y02E10/541 , Y02E10/543 , Y02P70/521
摘要： A method of producing a light absorbing layer of CIGS for a solar cell by forming a precursor film on a back electrode and treating the precursor film in a selenium atmosphere, wherein an alkali layer is formed on the back electrode by dipping the back electrode in an aqueous solution containing alkali metals and drying and then a laminated precursor is formed on the alkali layer. By applying this method, the alkali layer whose components of Ia-group elements are diffused into the light absorbing layer to improve power conversion efficiency thereof can be easily formed with no fear of denaturing the back electrode and peeling of the layer at the boundary between the light absorbing layer and the back electrode.
摘要翻译：一种通过在背面电极上形成前体膜并在硒气氛中处理前体膜来制造太阳能电池用CIGS的光吸收层的方法，其中通过将背面电极浸渍在背面电极上形成碱层含有碱金属的水溶液进行干燥，然后在碱性层上形成层叠的前体。通过应用该方法，可以容易地形成Ia族元素的成分扩散到光吸收层中以提高其功率转换效率的碱性层，而不用担心在背面电极之间的边界处变性和剥离层光吸收层和背电极。

12. 发明授权

US06728489B2 Optical transmission system constructing method and system 失效
标题翻译：光传输系统构造方法与系统
公开(公告)号：US06728489B2
公开(公告)日：2004-04-27
申请号：US09907939
申请日：2001-07-19
申请人： Keiji Tomooka , Naohiro Sakakida , Shin Nishimura , Yoshihiro Ashi , Hironari Matsuda , Satoshi Aoki , Yukio Nakano , Masahiro Takatori , Toru Kazawa , Shinya Sasaki , Ryoji Takeyari , Hiroyuki Nakano
发明人： Keiji Tomooka , Naohiro Sakakida , Shin Nishimura , Yoshihiro Ashi , Hironari Matsuda , Satoshi Aoki , Yukio Nakano , Masahiro Takatori , Toru Kazawa , Shinya Sasaki , Ryoji Takeyari , Hiroyuki Nakano
IPC分类号： H04J1402
CPC分类号： H04B10/275 , H04B10/077 , H04B10/0773 , H04B10/25137 , H04B10/27 , H04J14/0221 , H04J14/0227 , H04J14/0279 , H04J14/0283 , H04J14/0286
摘要： An optical transmission system accomplishes optical transmission to a long distance by combining a multiplexing line terminal with optical amplifiers, linear repeaters, and regenerators with optical amplifiers combined together. The system also accomplishes the optical transmission to a short distance by directly connecting the linear terminals therebetween, with an electric-to-optic converter replaced by an electric-to-optic converter having a semiconductor amplifier, with an optic-to-electric converter by an optic-to-electric converter having an avalanche photodiode as light receiver, an with no use of any optical booster amplifier and optical preamplifier in the multiplexing line terminal. With these, the optical transmission system can be easily constructed depending on the transmission distance required.
摘要翻译：光传输系统通过将多路复用线路终端与光放大器，线性中继器和具有组合在一起的光放大器的再生器组合来实现长距离的光传输。该系统还通过直接连接它们之间的线性端子来实现光传输到短距离，其中电光转换器由具有半导体放大器的电光转换器代替，其中光电转换器由具有雪崩光电二极管作为光接收器的光电转换器，在复用线路终端中不使用任何光学增强放大器和光学前置放大器。利用这些，可以根据所需的传输距离容易地构造光传输系统。

13. 发明授权

US6018405A Optical transmission equipment which transmits an amplified optical data signal and an optical surveillance signal 有权
标题翻译：发送放大的光数据信号和光监视信号的光传输设备
公开(公告)号：US6018405A
公开(公告)日：2000-01-25
申请号：US244856
申请日：1999-02-05
申请人： Keiji Tomooka , Naohiro Sakakida , Shin Nishimura , Yoshihiro Ashi , Hironari Matsuda , Satoshi Aoki , Yukio Nakano , Masahiro Takatori , Toru Kazawa , Shinya Sasaki , Ryoji Takeyari , Hiroyuki Nakano
发明人： Keiji Tomooka , Naohiro Sakakida , Shin Nishimura , Yoshihiro Ashi , Hironari Matsuda , Satoshi Aoki , Yukio Nakano , Masahiro Takatori , Toru Kazawa , Shinya Sasaki , Ryoji Takeyari , Hiroyuki Nakano
IPC分类号： H04B10/00 , H04B10/02 , H04B10/08 , H04B10/17 , H04J3/14 , H04J14/02 , H04Q11/00 , H04Q11/04
CPC分类号： H04B10/291 , H04B10/0773 , H04B10/0775 , H04B10/0777 , H04B10/2912 , H04B10/2914 , H04B10/299 , H04J14/02 , H04J14/0221 , H04J14/0246 , H04J14/0247 , H04J14/025 , H04J14/0252 , H04J14/0283 , H04J14/0284 , H04J3/085 , H04J3/14 , H04Q11/0062 , H04Q11/0478 , H04B2210/003 , H04B2210/072 , H04B2210/078 , H04J14/0226 , H04J14/0227 , H04J14/0279 , H04J14/0286 , H04J2203/0051 , H04J2203/006 , H04Q2011/0069 , H04Q2011/0081 , H04Q2011/0083
摘要： An optical transmission system accomplishes optical transmission over a long distance by combining a multiplexing line terminal with optical amplifiers, linear repeaters, and regenerators with optical amplifiers combined together. The system also accomplishes the optical transmission over a short distance by directly connecting the linear terminals therebetween, with an electric-to-optic converter replaced by an electric-to-optic converter having a semiconductor amplifier, with an optic-toelectric converter by an optic-to-electric converter having an avalanche photodiode as light receiver, and with no use of any optical booster amplifier and optical preamplifier in the multiplexing line terminal. With these, the optical transmission system can be easily constructed depending on the transmission distance required.
摘要翻译：光传输系统通过将复用线路终端与光放大器，线性中继器和再生器组合在一起，实现长距离的光传输。该系统还通过直接连接它们之间的线性端子来实现短距离的光传输，其中电光转换器由具有半导体放大器的电光转换器代替，光电转换器由光学器件电转换器，其具有雪崩光电二极管作为光接收器，并且在复用线路终端中不使用任何光学增强放大器和光学前置放大器。利用这些，可以根据所需的传输距离容易地构造光传输系统。

14. 发明授权

US5831585A Light transmission screen 失效
标题翻译：透光屏
公开(公告)号：US5831585A
公开(公告)日：1998-11-03
申请号：US597099
申请日：1996-02-07
申请人： Satoshi Aoki , Hirokazu Sakaguchi , Katsuaki Mitani
发明人： Satoshi Aoki , Hirokazu Sakaguchi , Katsuaki Mitani
IPC分类号： G03B21/62 , H04N5/74 , G03B21/56
CPC分类号： G03B21/625
摘要： A light transmission screen having strong mechanical strength, enhanced image resolution, extremely narrow joints between screens and the like, consisting of a light transmissive panel, a lenticular lens sheet stacked on the light incident side of the light transmissive panel, a Fresnel lens sheet stacked on the light incident side of the lenticular lens sheet and optionally a light transmissive film stacked on the light incident side of the Fresnel lens sheet. The periphery of the light transmissive film or the periphery of the Fresnel lens sheet is joined to the light transmissive panel, resulting in the light transmissive panel, lenticular lens sheet, Fresnel lens sheet and light transmissive film being formed into a single-piece construction.
摘要翻译：一种透光屏，其具有强的机械强度，增强的图像分辨率，在屏幕之间的非常窄的接合点等，由透光面板，堆叠在透光面板的光入射侧的双凸透镜薄片组成，菲涅尔透镜片堆叠在双凸透镜片的光入射侧和可选地，层叠在菲涅耳透镜片的光入射侧的透光膜。透光膜的周边或菲涅耳透镜片的周边与透光面板接合，导致透光面板，双凸透镜片，菲涅耳透镜片和透光膜形成为单件式结构。

15. 发明授权

US5824174A Light transmission screen and its manufacturing method 失效
标题翻译：透光屏及其制造方法
公开(公告)号：US5824174A
公开(公告)日：1998-10-20
申请号：US813542
申请日：1997-03-07
申请人： Katsuaki Mitani , Hirokazu Sakaguchi , Satoshi Aoki
发明人： Katsuaki Mitani , Hirokazu Sakaguchi , Satoshi Aoki
IPC分类号： G03B21/62 , G03B21/625 , C03C27/12
CPC分类号： G03B21/625
摘要： The present invention makes it possible to improve color shift, shading and view angles, to prevent external light absorption and reflection, to enhance external light contrast, to eliminate reflection of external images that appear on a light transmission screen's face plate, and to provide distinct pictures free of the adverse effects of dust. The light transmission screen disclosed by the present invention comprises a Fresnel lens sheet, a transparent lenticular lens sheet arranged on the Fresnel lens sheet's radiant light side and a front diffusion panel formed of a thin diffusion layer and a transparent layer and arranged on the lenticular lens sheet's light radiant side.
摘要翻译：本发明可以改善色偏，阴影和视角，以防止外部光吸收和反射，增强外部光对比度，消除出现在光传输屏幕的面板上的外部图像的反射，并提供不同的图片无灰尘的不良影响。本发明公开的透光屏包括菲涅尔透镜片，布置在菲涅尔透镜片的辐射光侧的透明双凸透镜片和由薄的扩散层和透明层形成并布置在双凸透镜上的前漫射板纸张的光线一面。

16. 发明授权

US5815313A Light transmission screen and its manufacturing method 失效
公开(公告)号：US5815313A
公开(公告)日：1998-09-29
申请号：US390779
申请日：1995-02-17
申请人： Katsuaki Mitani , Hirokazu Sakaguchi , Satoshi Aoki
发明人： Katsuaki Mitani , Hirokazu Sakaguchi , Satoshi Aoki
IPC分类号： G03B21/62 , G03B21/625 , G03B21/56
CPC分类号： G03B21/625
摘要： The present invention makes it possible to improve color shift, shading and view angles, to prevent external light absorption and reflection, to enhance external light contrast, to eliminate reflection of external images that appear on a light transmission screen's face plate, and to provide distinct pictures free of the adverse effects of dust. The light transmission screen disclosed by the present invention comprises a Fresnel lens sheet, a transparent lenticular lens sheet arranged on the Fresnel lens sheet's radiant light side and a front diffusion panel formed of a thin diffusion layer and a transparent layer and arranged on the lenticular lens sheet's light radiant side.

17. 发明授权

US5761354A Optical coupling system and optical module 失效
标题翻译：光耦合系统和光模块
公开(公告)号：US5761354A
公开(公告)日：1998-06-02
申请号：US694243
申请日：1996-08-08
申请人： Hideyuki Kuwano , Satoshi Aoki
发明人： Hideyuki Kuwano , Satoshi Aoki
IPC分类号： G02B6/32 , G02B6/42
CPC分类号： G02B6/4206
摘要： An optical coupling system and optical module having a light emitting device for emitting light having different beam spread angles in vertical and horizontal directions. The optical coupling system and module include a first lens for changing the emitted light into parallel rays, a beam shaping and aberration correction device for expanding or contracting a beam cross section of the parallel rays only in a horizontal or vertical direction and for correcting for aberration. Further, a second lens is provided for converging the shaped aberration corrected beam onto an optical fiber for receiving the converged light with an improved coupling efficiency. The aberration correction corrects for astigmatism.
摘要翻译：一种光耦合系统和光学模块，具有用于在垂直和水平方向上发射具有不同光束扩展角的光的发光装置。光耦合系统和模块包括用于将发射的光变为平行射线的第一透镜，用于仅在水平或垂直方向上扩展或收缩平行光束的横截面并用于校正像差的光束整形和像差校正装置。此外，提供了第二透镜，用于将形状像差校正光束会聚到用于接收具有改善的耦合效率的会聚光的光纤上。像差校正校正了散光。

18. 发明授权

US5500756A Optical fiber transmission system and supervision method of the same 失效
标题翻译：光纤传输系统和监控方法相同
公开(公告)号：US5500756A
公开(公告)日：1996-03-19
申请号：US23546
申请日：1993-02-26
申请人： Hideaki Tsushima , Shinya Sasaki , Yukio Nakano , Hiroyuki Nakano , Ryoji Tateyari , Hironari Matsuda , Kenji Tomooka , Naohiro Sakakida , Shin Nishimura , Yoshihiro Yano , Youichi Igarashi , Satoshi Aoki , Masahiro Takatori , Tohru Kazawa , Yoshihiro Ashi
发明人： Hideaki Tsushima , Shinya Sasaki , Yukio Nakano , Hiroyuki Nakano , Ryoji Tateyari , Hironari Matsuda , Kenji Tomooka , Naohiro Sakakida , Shin Nishimura , Yoshihiro Yano , Youichi Igarashi , Satoshi Aoki , Masahiro Takatori , Tohru Kazawa , Yoshihiro Ashi
IPC分类号： H04B10/02 , H04B10/08 , H04B10/17 , H04B10/18 , H04J14/02 , H04Q11/00 , H04Q11/04
CPC分类号： H04B10/291 , H04B10/0777 , H04B10/2537 , H04B10/2912 , H04B10/2914 , H04B10/299 , H04J14/02 , H04J14/0246 , H04J14/025 , H04J14/0279 , H04Q11/0062 , H04Q11/0478 , H04B2210/003 , H04B2210/071 , H04B2210/078 , H04J14/0226 , H04J14/0227 , H04J2203/0051 , H04Q2011/0069 , H04Q2011/0081 , H04Q2011/0083
摘要： An optical repeater for realizing transmission of supervisory information of an optical fiber transmission system without the output power of an optical fiber amplifier being reduced, wherein a supervisory optical transmitter and optical receiver with a wavelength which is similar to the wavelength of the pumping light source of the optical fiber amplifier are mounted, and on the input side of the optical repeater, pumping light is multiplexed in the forward direction and a supervisory optical signal, which is multiplexed in wavelength and transmitted, is demultiplexed simultaneously by the first wavelength multi- and demultiplexer and they are received by the supervisory optical receiver, and on the output side of the optical repeater, pumping light is muitiplexed in the reverse direction and a supervisory optical signal outputted from the supervisory optical transmitter is multiplexed by the second wavelength multi- and demultiplexer.
摘要翻译：用于实现光纤传输系统的监控信息的传输而不减少光纤放大器的输出功率的光中继器，其中，具有与波长相似的波长的监控光发射机和光接收机，安装光纤放大器，并且在光中继器的输入侧，泵浦光在正向复用，并且以波长和发送的多路复用的监控光信号由第一波长多路复用器和解复用器同时解复用并且由监控光接收器接收，在光中继器的输出侧，泵浦光在相反方向多路复用，从监控光发送器输出的监控光信号由第二波长多路复用器多路复用。

19. 发明授权

US5313307A Casing for projection television receiver and screen mounting method 失效
标题翻译：投影电视接收机外壳和屏幕安装方法
公开(公告)号：US5313307A
公开(公告)日：1994-05-17
申请号：US905885
申请日：1992-06-29
申请人： Katumi Gotou , Satoshi Aoki , Tsuyoshi Shimatani
发明人： Katumi Gotou , Satoshi Aoki , Tsuyoshi Shimatani
IPC分类号： G03B21/10 , H04N5/74 , H04N5/64 , H04N5/65
CPC分类号： G03B21/10 , H04N9/3147
摘要： A method for installing a screen to a projection television receiver that uses a transmission-type screen such that the screen can be easily installed to and removed from the projection television receiver when multiple projection television receivers are combined to form a single large-scale multiple display system in which the receivers are stacked vertically and horizontally in an M.times.N rectangular configuration. Screen holding brackets installed in the cabinet body and screen clamping frames are used to secure the screen in place by inserting the screen clamping frames into the slight gap formed between the cabinet body and the screen holding brackets. Even when the screen clamping frames are inserted to the gap and slid to secure the screen, all movement of the clamping frames occurs within the dimensions of the cabinet body, thus making it easy to remove and install the screen even when multiple projection television receivers are combined in a single large-scale display system.
摘要翻译：一种将屏幕安装到使用传输型屏幕的投影电视接收机的方法，使得当多个投影电视接收机组合以形成单个大型多重显示器时，可以容易地将投影电视接收机安装到投影电视接收机和从投影电视接收机移除接收机以M×N矩形配置垂直和水平堆叠的系统。安装在机壳主体和屏幕夹紧框架中的屏幕固定支架用于通过将屏幕夹紧框架插入到机柜主体和屏幕支架之间形成的微小间隙中来将屏幕固定到位。即使当屏幕夹紧框架被插入间隙并滑动以固定屏幕时，夹紧框架的所有运动都发生在机壳主体的尺寸内，因此即使当多个投影电视接收机是结合在一个单一的大型显示系统中。

20. 发明授权

US4912715A Semiconductor laser module incorporating driver circuit therein 失效
标题翻译：半导体激光模块，其中包含驱动电路
公开(公告)号：US4912715A
公开(公告)日：1990-03-27
申请号：US285595
申请日：1988-12-16
申请人： Satoshi Aoki , Tsuyoshi Tanaka
发明人： Satoshi Aoki , Tsuyoshi Tanaka
IPC分类号： H01S5/00 , H01S5/022 , H01S5/042 , H01S5/062
CPC分类号： H01S5/02248 , H01S5/022 , H01S5/0427 , H01S5/06226 , H01S5/0683
摘要： In a semiconductor laser module incorporating a driving circuit therein, which contains a semiconductor laser mounted on an electronic cooling element and a semiconductor laser driving IC within the same package, is provided an electrode lead on a stem for mounting a semiconductor laser, for connecting the semiconductor laser with a board carrying a driving IC and the dimensions of the electrode lead are defined so as to reduce the stray capacitance and the parasitic inductance and to optimize the thermal resistance. A gap of a value not to introduce an increase of an unnecessary inductance between the semiconductor laser mounting portion and the driver IC mounting board is provided to spatially divide the semiconductor laser mounting portion and the driver IC mounting board. Thereby, the inflow of the heat generated in a driver IC into a semiconductor laser mounted on an electronic cooling element can be suppressed without degrading the high speed modulation characteristics in the giga-bits band.
摘要翻译：在其中包含驱动电路的半导体激光器模块中，其中包含安装在电子冷却元件上的半导体激光器和同一封装内的半导体激光器驱动IC，在用于安装半导体激光器的杆上设置有用于连接定义了具有承载驱动IC的电路板和电极引线的尺寸的半导体激光器，以便减少杂散电容和寄生电感并优化热阻。在半导体激光器安装部分和驱动器IC安装板之间提供不引起不必要的电感增加的值的间隙，从而在半导体激光器安装部分和驱动器IC安装板之间进行空间划分。由此，可以抑制在驱动IC中产生的热量入到安装在电子冷却元件上的半导体激光器中，而不降低千兆比特带中的高速调制特性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式