-
公开(公告)号：US20120161104A1
公开(公告)日：2012-06-28
申请号：US13392560
申请日：2010-08-03
申请人： Koichi Okamoto , Mitsuru Funato , Yoichi Kawakami , Ken Kataoka , Hiroshige Hata
发明人： Koichi Okamoto , Mitsuru Funato , Yoichi Kawakami , Ken Kataoka , Hiroshige Hata
IPC分类号： H01L33/06
摘要： An ultraviolet irradiation device having a simple structure without using a pn junction, which can efficiently utilize a surface plasmon polariton and can emit ultraviolet light of a specific wavelength at a high efficiency. The device has at least one semiconductor multilayer film element and an electron beam irradiation source which are provided in a container having an ultraviolet-ray transmitting window and is vacuum-sealed, wherein the film element has an active layer formed of InxAlyGa1-x-yN (wherein 0≦x≦1, 0≦y≦1, and x+y≦1) and having a single or multiple quantum well structure and a metal film formed on an upper surface of the active layer, composed of metal particles of aluminum or an aluminum alloy and having a nano-structure formed of the metal particles, wherein ultraviolet light is emitted to the outside through the transmitting window by irradiating the film element with electron beams from the irradiation source.
摘要翻译： 一种紫外线照射装置，其具有简单的结构，不使用pn结，能够有效利用表面等离子体激元，能够高效地发射特定波长的紫外线。 该装置具有至少一个半导体多层膜元件和电子束照射源，它们设置在具有紫外线透射窗口的容器中，并被真空密封，其中该膜元件具有由In x Al y Ga 1-x-y N （其中0＆nlE; x＆nlE; 1,0和nlE; y＆nlE; 1和x + y＆nlE; 1）并且具有单个或多个量子阱结构和形成在有源层的上表面上的金属膜，由金属的铝 或铝合金，并且具有由金属颗粒形成的纳米结构，其中通过用来自照射源的电子束照射膜元件，紫外光通过透射窗口发射到外部。
-
公开(公告)号：US20130075697A1
公开(公告)日：2013-03-28
申请号：US13701213
申请日：2011-05-30
申请人： Yoichi Kawakami , Mitsuru Funato , Takao Oto , Ryan Ganipan Banal , Masanori Yamaguchi , Ken Kataoka , Hiroshige Hata
发明人： Yoichi Kawakami , Mitsuru Funato , Takao Oto , Ryan Ganipan Banal , Masanori Yamaguchi , Ken Kataoka , Hiroshige Hata
IPC分类号： H01L33/04
CPC分类号： H01L33/04 , F21K9/69 , H01J61/305 , H01J63/04 , H01J63/06
摘要： Provided is a compact ultraviolet irradiation apparatus which is capable of emitting ultraviolet radiation with high efficiency.This ultraviolet irradiation apparatus includes, in a vessel, a semiconductor multi-layered. film element and an electron beam irradiation source for irradiating the semiconductor multi-layered film element with an electron beam, the vessel being hermetically sealed to have a negative internal pressure and having an ultraviolet transmitting window. Furthermore, the semiconductor multi-layered film element includes an active layer having a single quantum well structure or a multi quantum well structure of InxAlyGa1-x-yN (0≦x
摘要翻译： 提供一种能够高效率地发射紫外线的小型紫外线照射装置。 该紫外线照射装置在容器中包括多层的半导体。 膜元件和用于用电子束照射半导体多层膜元件的电子束照射源，容器被密封以具有负的内部压力并具有紫外线透过窗口。 此外，半导体多层膜元件包括具有单一量子阱结构或In x Al y Ga 1-x-y N（0＆nlE; x <1,0
-
公开(公告)号：US08686401B2
公开(公告)日：2014-04-01
申请号：US13701213
申请日：2011-05-30
申请人： Yoichi Kawakami , Mitsuru Funato , Takao Oto , Ryan Ganipan Banal , Masanori Yamaguchi , Ken Kataoka , Hiroshige Hata
发明人： Yoichi Kawakami , Mitsuru Funato , Takao Oto , Ryan Ganipan Banal , Masanori Yamaguchi , Ken Kataoka , Hiroshige Hata
IPC分类号： H01L29/06
CPC分类号： H01L33/04 , F21K9/69 , H01J61/305 , H01J63/04 , H01J63/06
摘要： Provided is a compact ultraviolet irradiation apparatus which is capable of emitting ultraviolet radiation with high efficiency.This ultraviolet irradiation apparatus includes, in a vessel, a semiconductor multi-layered film element and an electron beam irradiation source for irradiating the semiconductor multi-layered film element with an electron beam, the vessel being hermetically sealed to have a negative internal pressure and having an ultraviolet transmitting window. Furthermore, the semiconductor multi-layered film element includes an active layer having a single quantum well structure or a multi quantum well structure of InxAlyGa1-x-yN (0≦x
摘要翻译： 提供一种能够高效率地发射紫外线的小型紫外线照射装置。 该紫外线照射装置在容器中包括用电子束照射半导体多层膜元件的半导体多层膜元件和电子束照射源，容器被气密地密封以具有负的内部压力并且具有 紫外线传输窗。 此外，半导体多层膜元件包括具有单一量子阱结构或In x Al y Ga 1-x-y N（0＆nlE; x <1,0
-
公开(公告)号：US20130322484A1
公开(公告)日：2013-12-05
申请号：US13884820
申请日：2011-10-11
IPC分类号： H01S5/04
CPC分类号： H01S5/041 , B82Y20/00 , H01J63/02 , H01J63/06 , H01L2224/48091 , H01S5/02208 , H01S5/04 , H01S5/34333 , H01L2924/00014
摘要： The present invention is intended to provide an electron-beam-pumped light source capable of irradiating one surface of a semiconductor light-emitting device uniformly with an electron beam, and capable of obtaining a high light output without increasing an accelerating voltage of the electron beam and, in addition, capable of efficiently cooling the semiconductor light-emitting device. An electron-beam-pumped light source of the present invention includes: an electron beam source and a semiconductor light-emitting device excited by an electron beam emitted from the electron beam source, and characterized in that the electron beam source includes a planar electron beam emitting portion and arranged in the periphery of the semiconductor light-emitting device, and light exits from a surface through which the electron beam from the electron beam source of the semiconductor light-emitting device enters.
摘要翻译： 本发明旨在提供能够以电子束均匀地照射半导体发光器件的一个表面的电子束泵浦光源，并且能够在不增加电子束的加速电压的情况下获得高的光输出 并且还能够有效地冷却半导体发光器件。 本发明的电子束泵浦光源包括：电子束源和由电子束源发射的电子束激发的半导体发光器件，其特征在于电子束源包括平面电子束 并且配置在半导体发光元件的周围，光从半导体发光元件的电子束源的电子束入射的表面射出。
-
公开(公告)号：US09184559B2
公开(公告)日：2015-11-10
申请号：US13884820
申请日：2011-10-11
CPC分类号： H01S5/041 , B82Y20/00 , H01J63/02 , H01J63/06 , H01L2224/48091 , H01S5/02208 , H01S5/04 , H01S5/34333 , H01L2924/00014
摘要： The present invention is intended to provide an electron-beam-pumped light source capable of irradiating one surface of a semiconductor light-emitting device uniformly with an electron beam, and capable of obtaining a high light output without increasing an accelerating voltage of the electron beam and, in addition, capable of efficiently cooling the semiconductor light-emitting device. An electron-beam-pumped light source of the present invention includes: an electron beam source and a semiconductor light-emitting device excited by an electron beam emitted from the electron beam source, and characterized in that the electron beam source includes a planar electron beam emitting portion and arranged in the periphery of the semiconductor light-emitting device, and light exits from a surface through which the electron beam from the electron beam source of the semiconductor light-emitting device enters.
摘要翻译： 本发明旨在提供能够以电子束均匀地照射半导体发光器件的一个表面的电子束泵浦光源，并且能够在不增加电子束的加速电压的情况下获得高的光输出 并且还能够有效地冷却半导体发光器件。 本发明的电子束泵浦光源包括：电子束源和由电子束源发射的电子束激发的半导体发光器件，其特征在于电子束源包括平面电子束 并且配置在半导体发光元件的周围，光从半导体发光元件的电子束源的电子束入射的表面射出。
-
公开(公告)号：US08371736B2
公开(公告)日：2013-02-12
申请号：US12805826
申请日：2010-08-20
申请人： Masaki Inoue , Yutaka Shiozaki , Hiroshige Hata , Kiyoyuki Kabuki
发明人： Masaki Inoue , Yutaka Shiozaki , Hiroshige Hata , Kiyoyuki Kabuki
CPC分类号： G02B6/0001 , G02B6/0045 , H04N1/02835 , H04N2201/0081
摘要： A light source apparatus includes first and second light direction changing faces that extend in a longitudinal direction, a light guiding member having first and second light emitting faces that are formed to respectively face the first and second light direction changing faces and a light source that is arranged on one end face of the light guiding member. A first vertical plane extending in a longitudinal direction with respect to the first light direction changing face and a second vertical plane extending in a longitudinal direction with respect to the second light direction changing face intersect. A groove which extends in a longitudinal direction of the light guiding member is formed between the first and second light direction changing faces. A surface forming the groove may be parabolic in a cross section.
摘要翻译： 光源装置包括沿纵向方向延伸的第一和第二光方向改变面，具有形成为分别面对第一和第二光方向改变面的第一和第二发光面的导光部件和形成为第一和第二光方向改变面的光源， 布置在导光构件的一个端面上。 相对于第一光方向改变面在纵向方向上延伸的第一垂直平面和相对于第二光方向改变面在纵向方向上延伸的第二垂直平面相交。 沿着导光部件的长度方向延伸的槽形成在第一和第二光方向切换面之间。 形成凹槽的表面可以在横截面中是抛物线的。
-
公开(公告)号：US20090003784A1
公开(公告)日：2009-01-01
申请号：US12230491
申请日：2008-08-29
申请人： Kiyoyuki Kabuki , Hiroshige Hata , Koichi Kamei
发明人： Kiyoyuki Kabuki , Hiroshige Hata , Koichi Kamei
CPC分类号： G02B6/001 , B41J2/45 , G02B2006/0098 , H04N1/02815 , H04N1/02835
摘要： A light guiding member having a light direction changing face which extends in a longitudinal direction of the light guiding member and a light emitting face which faces the light guiding member, wherein the light direction changing face includes two faces arranged so that vertical faces which extend in the longitudinal direction and are respectively vertical to the two faces, intersect with each other. Also, a bifurcated linear light source apparatus comprises a LED, a light guiding member which is made up of a transparent rod shape member, and which emits light generated by the LED, in two directions, from a longitudinal direction side face of the transparent rod shape member, and a reflection mirror which reflects the light emitted in one of the two directions, to the other direction of the two directions.
摘要翻译： 一种导光构件，其具有在导光构件的纵向方向上延伸的光方向改变面和面向导光构件的发光面，其中光方向改变面包括两个面，所述两个面被布置成使得垂直面延伸到 纵向方向分别垂直于两个面相交。 此外，分支线性光源装置还包括LED，由透明棒状构件构成的导光构件，其从透明杆的纵向侧面沿两个方向从LED发出的光 以及将沿两个方向中的一个方向发射的光反射到两个方向的另一个方向的反射镜。
-
8.发明授权公开(公告)号：US06660973B2
公开(公告)日：2003-12-09
申请号：US10326154
申请日：2002-12-23
申请人： Hiroshige Hata
发明人： Hiroshige Hata
IPC分类号： F27B514
CPC分类号： H01L21/67248 , H01L21/67115
摘要： A radiant heating apparatus for heating one or more workpieces, comprises at least one flash discharge lamp, a discharge circuit having a condenser, connected in series to the at least one flash discharge lamp, for supplying voltage to the at least one flash discharge lamp; and a non-contact current detecting sensor provided in the discharge circuit wherein the current detecting sensor detects in a non-contact state discharge current flowing through the discharge circuit whereby it is possible to compensate condenser deterioration and also it is possible to detect an abnormal state of the discharge circuit based on outputs from the non-contact current detecting sensor.
摘要翻译： 一种用于加热一个或多个工件的辐射加热装置，包括至少一个闪光放电灯，具有与所述至少一个闪光放电灯串联连接的冷凝器的放电电路，用于向所述至少一个闪光放电灯提供电压; 以及设置在放电电路中的非接触电流检测传感器，其中电流检测传感器以非接触状态检测流过放电电路的放电电流，由此可以补偿电容器劣化，并且还可以检测异常状态 基于来自非接触电流检测传感器的输出。
-
公开(公告)号：US20110102862A1
公开(公告)日：2011-05-05
申请号：US12926120
申请日：2010-10-27
申请人： Masaki Inoue , Hiroshige Hata , Kiyoyuki Kabuki , Yutaka Shiozaki
发明人： Masaki Inoue , Hiroshige Hata , Kiyoyuki Kabuki , Yutaka Shiozaki
IPC分类号： H04N1/04
CPC分类号： H04N1/02815 , H04N1/02835 , H04N1/02885
摘要： A illuminating device used for an document reading apparatus that has two rod shape light guides and light emitting elements where each of the light guides has a light emitting face and two flat light reflection faces, which may have a group of minute prisms that are formed along the longitudinal direction of the faces, and where light from each light emitting element is guided in the longitudinal direction by the light guide and reflected by that faces, such that the light is emitted from the light emitting face of each light guide and a virtual plane that is vertical to a longitudinal direction of each of the two light guides has two light intensity peaks.
摘要翻译： 一种用于具有两个棒状光导和文件读取装置的照明装置，其中每个光导具有发光面和两个平坦的光反射面，所述两个平面光反射面可以具有一组沿着 面的纵向方向，并且来自每个发光元件的光在光线导向下被纵向引导并被该面反射，使得光从每个光导的发光面发射出来，并且虚拟平面 与两个光导中的每一个的纵向方向垂直的方向具有两个光强度峰值。
-
公开(公告)号：US4866722A
公开(公告)日：1989-09-12
申请号：US250514
申请日：1988-09-29
申请人： Kyoichi Deki , Shinji Sugioka , Masaki Yoshioka , Hiroshige Hata
发明人： Kyoichi Deki , Shinji Sugioka , Masaki Yoshioka , Hiroshige Hata
CPC分类号： H01S3/031
摘要： A metal vapor laser device which can generate laser oscillations stably even if the atmospheric temperature of a metal vapor laser tube thereof varies suddenly. The metal vapor laser device comprises a metal vapor laser tube having a metal tank in which a working metal is contained, a heater for heating the metal in the metal tank, a power source circuit for the heater, a voltage detector for detecting an inter-electrode voltage of the laser tube, and a temperature detector for detecting an atmospheric temperature of the laser tube. The power source circuit includes a controlling circuit for controlling a power supply to the heater in response to detection signals from the voltage detector and the temperature detector to maintain the pressure of the metal vapor within the laser tube constant. When the atmospheric temperature of the laser tube varies suddenly, the operation of the heater is thus feed-forward controlled in response to the detection signal from the temperature detector.
摘要翻译： 即使金属蒸汽激光管的气氛温度突然变化，也能够稳定地产生激光振荡的金属蒸气激光装置。 金属蒸汽激光装置包括金属蒸汽激光管，其具有容纳工作金属的金属罐，用于加热金属罐中的金属的加热器，用于加热器的电源电路，用于检测金属蒸汽激光器的电压检测器， 激光管的电极电压，以及用于检测激光管的大气温度的温度检测器。 电源电路包括控制电路，用于响应于来自电压检测器和温度检测器的检测信号控制对加热器的电力供应，以保持激光管内的金属蒸汽的压力恒定。 当激光管的大气温度突然变化时，加热器的操作因此受到来自温度检测器的检测信号的前馈控制。
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.027 秒)
