专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130313588A1 SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：半导体发光器件及其制造方法
公开(公告)号：US20130313588A1
公开(公告)日：2013-11-28
申请号：US13601568
申请日：2012-08-31
申请人： Akihiro KOJIMA , Yosuke AKIMOTO , Hideyuki TOMIZAWA , Hideko MUKAIDA , Miyoko SHIMADA , Yoshiaki SUGIZAKI , Hideto FURUYAMA
发明人： Akihiro KOJIMA , Yosuke AKIMOTO , Hideyuki TOMIZAWA , Hideko MUKAIDA , Miyoko SHIMADA , Yoshiaki SUGIZAKI , Hideto FURUYAMA
IPC分类号： H01L33/52
CPC分类号： H01L33/486 , H01L33/387 , H01L33/62
摘要： According to an embodiment, a semiconductor light emitting device includes a semiconductor layer having a light emitting layer. The device also includes a p-side electrode provided on a first region including the light emitting layer; an n-side electrode provided on a second region layer not including the light emitting layer; and a first insulating film having a first opening communicating with the p-side electrode and a second opening communicating with the n-side electrode. A p-side interconnection is provided on the first insulating film and electrically connected to the p-side electrode through the first opening. An n-side interconnection is provided on the first insulating film and electrically connected to the n-side electrode through the second opening. The p-side interconnection has a plurality of protrusive parts protruding toward the n-side interconnection, and the n-side interconnection has a plurality of portions extending between the protrusive parts of the p-side interconnection.
摘要翻译：根据实施例，半导体发光器件包括具有发光层的半导体层。该装置还包括设置在包括发光层的第一区域上的p侧电极; 设置在不包括发光层的第二区域层上的n侧电极; 以及具有与p侧电极连通的第一开口的第一绝缘膜和与n侧电极连通的第二开口。 p侧互连设置在第一绝缘膜上，并通过第一开口与p侧电极电连接。 n侧互连设置在第一绝缘膜上，并通过第二开口与n侧电极电连接。 p侧互连具有向n侧互连突出的多个突出部，并且n侧互连具有在p侧互连的突出部之间延伸的多个部分。

2. 发明申请

US20130285090A1 SEMICONDUCTOR LIGHT EMITTING DEVICE 有权
标题翻译：半导体发光器件
公开(公告)号：US20130285090A1
公开(公告)日：2013-10-31
申请号：US13598393
申请日：2012-08-29
申请人： Hideto FURUYAMA , Yosuke AKIMOTO , Miyoko SHIMADA , Akihiro KOJIMA , Yoshiaki SUGIZAKI
发明人： Hideto FURUYAMA , Yosuke AKIMOTO , Miyoko SHIMADA , Akihiro KOJIMA , Yoshiaki SUGIZAKI
IPC分类号： H01L33/40
CPC分类号： H01L33/504 , H01L24/97 , H01L33/46 , H01L33/501 , H01L33/52 , H01L33/60 , H01L33/62 , H01L2924/12041 , H01L2924/12042 , H01L2924/181 , H01L2933/0091 , H01L2924/00
摘要： According to one embodiment, a semiconductor light emitting device includes a light emitting element, a phosphor layer, and a fluorescent reflection film. The phosphor layer has a transparent medium, a phosphor dispersed in the transparent medium, and a particle dispersed in the transparent medium. The phosphor is excited by the excitation light so as to emit a fluorescence. The particle is a magnitude of not more than 1/10 a wavelength of the excitation light. The particle has a different refractive index from a refractive index of the transparent medium. The fluorescent reflection film is provided between the light emitting element and the phosphor layer. The fluorescent reflection film has a higher reflectance with respect to a fluorescent wavelength of the phosphor, than a reflectance with respect to the wavelength of the excitation light.
摘要翻译：根据一个实施例，半导体发光器件包括发光元件，荧光体层和荧光反射膜。荧光体层具有透明介质，分散在透明介质中的荧光体和分散在透明介质中的粒子。荧光体被激发光激发，从而发出荧光。粒子的大小不大于激发光的波长的1/10。该颗粒具有与透明介质的折射率不同的折射率。荧光反射膜设置在发光元件和荧光体层之间。荧光反射膜相对于荧光体的荧光波长具有比相对于激发光的波长的反射率更高的反射率。

3. 发明申请

US20130285089A1 SEMICONDUCTOR LIGHT EMITTING DEVICE 审中-公开
标题翻译：半导体发光器件
公开(公告)号：US20130285089A1
公开(公告)日：2013-10-31
申请号：US13598356
申请日：2012-08-29
申请人： Yosuke AKIMOTO , Akihiro KOJIMA , Miyoko SHIMADA , Hideyuki TOMIZAWA , Yoshiaki SUGIZAKI , Hideto FURUYAMA
发明人： Yosuke AKIMOTO , Akihiro KOJIMA , Miyoko SHIMADA , Hideyuki TOMIZAWA , Yoshiaki SUGIZAKI , Hideto FURUYAMA
IPC分类号： H01L33/44
CPC分类号： H01L33/502 , H01L33/22 , H01L33/486
摘要： According to an embodiment, a semiconductor light emitting device includes a semiconductor layer including a light emitting layer and a fluorescent substance excited by light emitted from the light emitting layer, a peak wavelength of a radiation spectrum of the light emitting layer at a room temperature being shorter than a peak wavelength of an excitation spectrum of the fluorescent substance.
摘要翻译：根据实施例，半导体发光器件包括包含发光层的半导体层和由发光层发射的光激发的荧光物质，室温下发光层的辐射光谱的峰值波长为短于荧光物质的激发光谱的峰值波长。

4. 发明申请

US20130146909A1 SEMICONDUCTOR LIGHT EMITTING DEVICE 审中-公开
公开(公告)号：US20130146909A1
公开(公告)日：2013-06-13
申请号：US13547561
申请日：2012-07-12
申请人： Akihiro KOJIMA , Hideto FURUYAMA , Miyoko SHIMADA , Yosuke AKIMOTO
发明人： Akihiro KOJIMA , Hideto FURUYAMA , Miyoko SHIMADA , Yosuke AKIMOTO
IPC分类号： H01L33/60
CPC分类号： H01L33/62 , H01L33/387 , H01L33/405 , H01L33/42 , H01L33/46
摘要： A semiconductor light emitting device includes a semiconductor layer including a light emitting layer, a p-side electrode provided on a second surface of the semiconductor layer, and an n-side electrode provided on the semiconductor layer to be separated from the p-side electrode. The p-side electrode includes a plurality of contact metal selectively provided on the semiconductor layer in contact with the second surface, a transparent film provided on the semiconductor layer in contact with the second surface between the plurality of contact metal, and a reflective metal provided on the contact metal and on the transparent film in contact with the contact metal, the reflective metal including silver. A surface area of a surface of the reflective metal on the light emitting layer side is greater than the sum total of a surface area of the plurality of contact metal contacting the semiconductor layer.

5. 发明申请

US20130285064A1 SEMICONDUCTOR LIGHT EMITTING DEVICE 有权
标题翻译：半导体发光器件
公开(公告)号：US20130285064A1
公开(公告)日：2013-10-31
申请号：US13598504
申请日：2012-08-29
申请人： Akihiro KOJIMA , Hideto FURUYAMA , Miyoko SHIMADA , Yosuke AKIMOTO , Hideyuki TOMIZAWA , Yoshiaki SUGIZAKI
发明人： Akihiro KOJIMA , Hideto FURUYAMA , Miyoko SHIMADA , Yosuke AKIMOTO , Hideyuki TOMIZAWA , Yoshiaki SUGIZAKI
IPC分类号： H01L33/44 , H01L33/32
CPC分类号： H01L33/44 , H01L33/486 , H01L33/50
摘要： According to one embodiment, a semiconductor light emitting device includes a semiconductor layer, a p-side electrode, an n-side electrode, a phosphor layer, and a transparent film. The semiconductor layer has a first face, a second face opposite to the first face, and a light emitting layer. The p-side electrode is provided on the second face in an area including the light emitting layer. The n-side electrode is provided on the second face in an area not including the light emitting layer. The phosphor layer is provided on the first face. The phosphor layer includes a transparent resin and phosphor dispersed in the transparent resin. The transparent film is provided on the phosphor layer and has an adhesiveness lower than an adhesiveness of the transparent resin.
摘要翻译：根据一个实施例，半导体发光器件包括半导体层，p侧电极，n侧电极，荧光体层和透明膜。半导体层具有第一面，与第一面相反的第二面和发光层。 p侧电极设置在包括发光层的区域的第二面上。 n侧电极设置在不包括发光层的区域的第二面上。磷光体层设置在第一面上。荧光体层包括分散在透明树脂中的透明树脂和荧光体。透明膜设置在荧光体层上，粘合性低于透明树脂的粘合性。

6. 发明申请

US20130285077A1 LIGHT EMITTING MODULE 有权
公开(公告)号：US20130285077A1
公开(公告)日：2013-10-31
申请号：US13597055
申请日：2012-08-28
申请人： Akihiro KOJIMA , Hideto FURUYAMA , Miyoko SHIMADA , Yosuke AKIMOTO , Hideyuki TOMIZAWA
发明人： Akihiro KOJIMA , Hideto FURUYAMA , Miyoko SHIMADA , Yosuke AKIMOTO , Hideyuki TOMIZAWA
IPC分类号： H01L27/15
CPC分类号： H01L33/42 , H01L25/0753 , H01L27/156 , H01L33/486 , H01L33/507 , H01L33/508 , H01L33/52 , H01L33/62 , H01L2224/16 , H01L2933/0091
摘要： According to one embodiment, a light emitting module includes a mounting substrate, a plurality of light emitting chips, a transparent layer, and a phosphor layer. The transparent layer is provided between the plurality of light emitting chips on the mounting face and on the light emitting chip. The transparent layer has a first transparent body and a scattering agent dispersed at least in the first transparent body between the plurality of light emitting chips. The scattering agent has a different refraction index from a refraction index of the first transparent body. The phosphor layer is provided on the transparent layer. The light emitting chip includes a semiconductor layer, a p-side electrode, an n-side electrode, a p-side external terminal, and an n-side external terminal.

7. 发明申请

US20130163995A1 OPTICAL TRANSMITTER/RECEIVER CIRCUIT DEVICE AND RECEIVER CIRCUIT 有权
标题翻译：光发射机/接收机电路设备和接收机电路
公开(公告)号：US20130163995A1
公开(公告)日：2013-06-27
申请号：US13603780
申请日：2012-09-05
申请人： Hiroshi UEMURA , Hideto FURUYAMA
发明人： Hiroshi UEMURA , Hideto FURUYAMA
IPC分类号： H04B10/14 , H04B10/06
CPC分类号： H04B10/69 , H04B10/504 , H04B10/508
摘要： According to one embodiment, an optical transmitter/receiver circuit device includes a transmitter circuit including a transition time adjusting circuit to obtain a second voltage signal from a first voltage signal and a voltage-current converter circuit that converts the second voltage signal to a first current signal, a light-emitting element to convert the first current signal to an optical signal, a light-receiving element to convert the optical signal to a second current signal, and a receiver circuit including a current-voltage converter circuit that converts the second current signal to a third voltage signal, a pulse generation circuit to generate rise and fall pulse from the third voltage signal and a decoder circuit that generates a fourth voltage signal in synchronism with the pulse.
摘要翻译：根据一个实施例，光发射机/接收机电路装置包括发射机电路，该发射机电路包括过渡时间调整电路，以从第一电压信号获得第二电压信号;以及电压 - 电流转换器电路，其将第二电压信号转换为第一电流信号，用于将第一电流信号转换为光信号的发光元件，将光信号转换为第二电流信号的光接收元件，以及包括电流 - 电压转换器电路的接收器电路，其将第二电流信号到第三电压信号，脉冲发生电路，用于从第三电压信号产生上升和下降脉冲;以及解码器电路，其产生与脉冲同步的第四电压信号。

8. 发明申请

US20100150573A1 OPTICAL/ELECTRICAL COMPOSITE CABLE 有权
标题翻译：光电复合电缆
公开(公告)号：US20100150573A1
公开(公告)日：2010-06-17
申请号：US12562537
申请日：2009-09-18
申请人： Hideto FURUYAMA
发明人： Hideto FURUYAMA
IPC分类号： G02B6/44 , H04B10/12
CPC分类号： G02B6/4292 , G02B6/3817 , G02B6/3885 , G02B6/3895 , G02B6/4249 , G02B6/43 , G02B6/4416
摘要： An optical/electrical composite cable in which a first connector having an optical transmission unit is connected to a second connector having an optical reception unit via an electrical wire and optical wiring line is provided. The optical transmission unit and optical reception unit are driven by electrical power supplied from an external electronic device. A detection unit that detects a removal/attachment operation of at least one of the first and second connectors and an interruption unit that interrupts supply of electrical power to the optical transmission unit and optical reception unit when the removal/attachment operation is detected by the detection unit are provided.
摘要翻译：提供一种其中具有光传输单元的第一连接器经由电线和光布线连接到具有光接收单元的第二连接器的光/电复合电缆。光传输单元和光接收单元由从外部电子设备提供的电力驱动。检测单元，其检测所述第一和第二连接器中的至少一个的去除/附接操作;以及当通过所述检测检测到所述移除/附接操作时，所述中断单元中断向所述光传输单元和所述光接收单元的电力供应提供单位。

9. 发明申请

US20100150552A1 OPTICAL/ELECTRICAL COMPOSITE CABLE, OPTICAL/ELECTRICAL COMPOSITE CABLE CONNECTION DEVICE AND OPTICAL/ELECTRICAL COMPOSITE CABLE DRIVE METHOD 审中-公开
标题翻译：光/电复合电缆，光/电复合电缆连接装置和光/电复合电缆驱动方法
公开(公告)号：US20100150552A1
公开(公告)日：2010-06-17
申请号：US12562451
申请日：2009-09-18
申请人： Hideto FURUYAMA
发明人： Hideto FURUYAMA
IPC分类号： H04B10/08 , H04B10/12
CPC分类号： H04B10/808
摘要： An optical/electrical composite cable in which a first connector having an optical transmission unit is connected to a second connector having an optical reception unit via an electrical wire and an optical wiring line includes a state detection unit that detects a connection state of the first connector, a connection state of the second connector, a power supply state of a transmission-side electronic device connected to the first connector and a power supply state of a reception-side electronic device connected to the second connector, and an electrical power supply control unit that controls supply of electrical power to the optical transmission unit and optical reception unit according to the detected states.
摘要翻译：一种光/电复合电缆，其中具有光传输单元的第一连接器经由电线和光布线连接到具有光接收单元的第二连接器，包括状态检测单元，其检测第一连接器第二连接器的连接状态，连接到第一连接器的发送侧电子设备的电源状态和连接到第二连接器的接收侧电子设备的电源状态以及电源控制单元其根据检测到的状态控制向光传输单元和光接收单元的电力供应。

10. 发明申请

US20080118205A1 OPTICAL CONNECTOR AND PROCESS FOR CONNECTING OPTICAL FIBERS 失效
标题翻译：光连接器和连接光纤的工艺
公开(公告)号：US20080118205A1
公开(公告)日：2008-05-22
申请号：US11943993
申请日：2007-11-21
申请人： Hideto FURUYAMA
发明人： Hideto FURUYAMA
IPC分类号： G02B6/36
CPC分类号： G02B6/255
摘要： An optical connector for connecting a pair of coated optical fibers, each of which comprises an exposed leading end of optical fiber, including: a connector body having a fine hole portion for housing and mutually butting the exposed leading ends of the pair of coated optical fibers, a first receiving portion and a second receiving portion, which are disposed at both outer sides in the axial direction of the fine hole portion, for housing the individual coated optical fibers without pressing the coating, and a holding portion, which is disposed at an outer side in the axial direction of the fine hole portion and at a side of the first receiving portion against the fine hole portion, for housing one of the coated optical fibers and holding the coated optical fiber by pressing the coating; and a process for connecting a pair of coated optical fibers using the connector.
摘要翻译：一种用于连接一对涂覆光纤的光连接器，每一个包括一个裸露的光纤前端，包括：一个连接器主体，具有一个细孔部分，用于容纳和相互对接一对涂覆光纤的暴露前端，第一接收部分和第二接收部分，其设置在所述细孔部分的轴向方向上的两个外侧，用于容纳各个涂覆的光纤而不挤压所述涂层;以及保持部分，其设置在在所述细孔部的轴向的外侧和所述第一容纳部的所述细孔部的一侧，用于容纳所述被覆光纤中的一个，并且通过按压所述涂层保持所述被覆光纤; 以及使用该连接器连接一对被覆光纤的工序。

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