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. 发明专利

JP2012243529A Linear light source device and planar light source device 审中-公开
标题翻译：线性光源器件和平面光源器件
公开(公告)号：JP2012243529A
公开(公告)日：2012-12-10
申请号：JP2011111766
申请日：2011-05-18
申请人： Harison Toshiba Lighting Corp , ハリソン東芝ライティング株式会社
发明人： KAWASAKI YOJI , KINOSHITA JUNICHI , TAKEDA YUJI , UENO MISAKI
IPC分类号： F21S2/00 , F21V29/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a linear light source device and a planar light source device wherein heat radiation is improved.SOLUTION: The linear light source device includes a light-emitting device, a light guide, a circuit board, and a metal plate. The light-emitting device has a first plate electrode, a second plate electrode, a semiconductor light-emitting element, and an insulator arranged by coming in contact with the first plate electrode and the second plate electrode. The light-emitting device includes a light-emitting device capable of emitting a light beam from the semiconductor light-emitting element arranged on a range sandwiched between the first plate electrode and the second plate electrode. The light guide is a light guide capable of guiding the introduced light beam, and has an emitting surface extended along a light-guiding direction. The circuit board has a conductive section capable of feeding power to the second plate electrode of the light-emitting device. The metal plate feeds power to the first plate electrode of the light-emitting device arranged on the circuit board. The light beam is emitted from the emitting surface of the light guide.
摘要翻译：解决的问题：提供线性光源装置和提高散热的平面光源装置。线性光源装置包括发光装置，导光体，电路基板和金属板。发光装置具有通过与第一板状电极和第二平板电极接触而配置的第一板状电极，第二平板电极，半导体发光元件和绝缘体。发光装置包括能够发射来自设置在夹在第一板状电极和第二平板电极之间的范围上的半导体发光元件的光束的发光装置。导光体是能够引导引入的光束的导光体，具有沿导光方向延伸的发光面。电路板具有能够向发光装置的第二平板电极供电的导电部。金属板向布置在电路板上的发光器件的第一平板电极供电。光束从光导的发射表面发射。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012099362A Light emitting device 审中-公开
标题翻译：发光装置
公开(公告)号：JP2012099362A
公开(公告)日：2012-05-24
申请号：JP2010246692
申请日：2010-11-02
申请人： Harison Toshiba Lighting Corp , Toshiba Corp , ハリソン東芝ライティング株式会社 , 株式会社東芝
发明人： HATTORI YASUSHI , TOYAMA MASAKI , KINOSHITA JUNICHI , KAWASAKI YOJI , TAKEDA YUJI , UENO MISAKI
IPC分类号： F21S2/00 , F21V8/00 , F21V9/08 , F21Y101/02 , H01L33/50 , H01S5/022
CPC分类号： G02B6/001 , F21K9/232 , F21K9/61 , F21K9/68 , F21V3/00 , F21V7/005 , F21V7/22 , F21V9/16 , F21W2131/103 , F21Y2115/10 , F21Y2115/30 , G02B6/005
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting device capable of emitting mixed light efficiently by using wavelength conversion light by a phosphor.SOLUTION: The light-emitting device has a light source 10 capable of emitting emission light, a first phosphor layer 14, and a light guide path 50. The first phosphor layer includes at least a first surface 30a and a second surface 30b on the opposite side to the first surface 30a, extends in the light guide direction, and can emit first wavelength conversion light Gy which absorbs the emission light and has a wavelength longer than the wavelength of the emission light. The light guide path has a reflector 40 and includes an incident face 50a of emission light, a reflecting face 50b which is in contact with the first surface of the first phosphor layer and is provided on the front surface of the reflector, and an emitting face 50b which is provided separated from the first phosphor layer. Further, the reflecting face and the emitting face are extended in the light guide direction.
摘要翻译：解决问题：提供能够通过使用由荧光体使用波长转换光来有效地发射混合光的发光装置。解决方案：发光装置具有能够发射发光的光源10，第一荧光体层14和导光路径50.第一荧光体层至少包括第一表面30a和第二表面30b 在与第一表面30a相反的一侧上，在导光方向上延伸，并且可以发射吸收发光并且具有比发光的波长更长的波长的第一波长转换光Gy。导光路径具有反射体40，具有发射光的入射面50a，与第一荧光体层的第一面接触的反射面50b，设在反射体的前表面， 50b，其与第一荧光体层分离。此外，反射面和发光面在导光方向上延伸。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2009117245A Direct backlight device and liquid crystal display device 审中-公开
标题翻译：直接背光装置和液晶显示装置
公开(公告)号：JP2009117245A
公开(公告)日：2009-05-28
申请号：JP2007290986
申请日：2007-11-08
申请人： Harison Toshiba Lighting Corp , Nippon Zeon Co Ltd , ハリソン東芝ライティング株式会社 , 日本ゼオン株式会社
发明人： TAKEDA YUJI , TSUTSUI NAOKI , TAKAGI MASASANE , KUSANO KENJI , TSUKADA KEISUKE
IPC分类号： F21S2/00 , F21V3/00 , F21Y103/00 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a backlight device capable of improving energy efficiency, reducing luminance unevenness, and prolonging a life, and provide a liquid crystal display device using the backlight device. SOLUTION: The direct backlight device includes a plurality of parallel fluorescent lamps, a reflector, and a light diffusion plate. The fluorescent lamp includes a fluorescent tube and a filament part. The fluorescent tube includes a glass tube and a fluorescent layer, and the filament part includes a filament and an emitter. The emitter is preheated to maintain a surface temperature at 700-950°C. An incident side light control part, which has a heat transmission function, and controls incident light quantity, is provided on a light incident surface in an area X in which an outer diameter of the fluorescent tube is vertically projected on the light diffusion plate. As for the light diffusion plate, transmissivity in the area X, and transmissivity in an area Y having a width equal to the outer diameter of the fluorescent tube where a center is an intermediate position of mutually adjacent fluorescent lamps is different by more than 5%. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供能够提高能量效率，降低亮度不均匀性和延长寿命的背光装置，并提供使用该背光装置的液晶显示装置。解决方案：直接背光装置包括多个平行荧光灯，反射器和光漫射板。荧光灯包括荧光管和灯丝部分。荧光管包括玻璃管和荧光层，灯丝部分包括灯丝和发光体。将发射极预热以保持表面温度在700-950℃。在荧光管的外径垂直投射在光扩散板上的区域X的光入射面上设置具有传热功能并控制入射光量的入射侧光控制部。对于光扩散板，区域X的透射率和宽度等于相互相邻的荧光灯的中间位置的荧光管的外径的区域Y的透射率相差大于5％。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009021225A Cold cathode discharge lamp 审中-公开
标题翻译：冷阴极放电灯
公开(公告)号：JP2009021225A
公开(公告)日：2009-01-29
申请号：JP2008153052
申请日：2008-06-11
申请人： Harison Toshiba Lighting Corp , ハリソン東芝ライティング株式会社
发明人： TAKEDA YUJI , TSUTSUI NAOKI
IPC分类号： H01J61/067
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive cold cathode discharge lamp having low power consumption.
SOLUTION: The cold cathode discharge lamp includes a discharge container 1 having a discharge space 11 inside, a discharge medium filled in the discharge space 11, and a pair of electrodes 3a1, 3b1 arranged opposing each other in the discharge space 11. On the surface of each of the electrodes 3a1, 3b1, an oxide layer 4 is formed of an electrode material. An optimum material for each of the electrodes 3a1, 3b1 is nickel (Ni). A thickness T of the oxide layer 4 is 10 nm≤T≤100 μm, preferably, 1 μm≤T≤100 μm.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有低功耗的便宜的冷阴极放电灯。解决方案：冷阴极放电灯包括在其内部具有放电空间11的放电容器1，填充在放电空间11中的放电介质和在放电空间11中彼此相对布置的一对电极3a1,3b1。在每个电极3a1,3b1的表面上，氧化物层4由电极材料形成。每个电极3a1,313的最佳材料是镍（Ni）。氧化物层4的厚度T为10nm≤T≤100μm，优选为1μm≤T≤100μm。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008210622A Flat-face lamp and backlight 审中-公开
标题翻译：平面灯和背光
公开(公告)号：JP2008210622A
公开(公告)日：2008-09-11
申请号：JP2007045467
申请日：2007-02-26
申请人： Harison Toshiba Lighting Corp , ハリソン東芝ライティング株式会社
发明人： YAMAUCHI HIDEO , YANO EIJU , TAKEDA YUJI , KACHI TSUKASA
IPC分类号： H01J61/30
摘要： PROBLEM TO BE SOLVED: To provide a flat-face lamp and a backlight of low cost and capable of simplifying its manufacturing processes.
SOLUTION: The flat-face lamp is provided with a discharge vessel 1 arranged in opposition to a glass substrate with an inside kept airtight, a discharge medium sealed in the discharge vessel 1, and electrodes 51, 52 formed in the discharge vessel 1. The discharge vessel 1 is made by pasting a processing glass substrate 11 and a flat-plate glass substrate 12. The processing glass substrate 11 has an exhaust hole 113 formed in a way penetrating the glass in a thickness direction, and the exhaust hole 113 has an exhausting chip 3 formed with one end chipped.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供低成本的平面灯和背光，并且能够简化其制造工艺。解决方案：平面灯设置有与内部保持密封的玻璃基板相对配置的放电容器1，密封在放电容器1中的放电介质和形成在放电容器中的电极51,52 放电容器1通过粘贴加工玻璃基板11和平板玻璃基板12而制成。加工用玻璃基板11具有以厚度方向穿透玻璃的方式形成的排气孔113，排气孔 113具有形成有一端切屑的排气芯片3。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008152001A Light source unit and liquid crystal display device 审中-公开
标题翻译：光源单元和液晶显示设备
公开(公告)号：JP2008152001A
公开(公告)日：2008-07-03
申请号：JP2006339698
申请日：2006-12-18
申请人： Harison Toshiba Lighting Corp , ハリソン東芝ライティング株式会社
发明人： TAKEDA YUJI , TSUTSUI NAOKI , YANO EIJU , SHIBATA TOSHIHIRO , YAMAUCHI HIDEO , KACHI TSUKASA
IPC分类号： G09G3/36 , F21S2/00 , F21Y105/00 , G02F1/133 , G09G3/20 , G09G3/34 , H05B41/24
CPC分类号： Y02B20/42
摘要： PROBLEM TO BE SOLVED: To provide a light source unit hardly causing afterimage and having high luminance and to provide a liquid crystal display device. SOLUTION: In the light source unit, a plurality of discharge cells 13 formed inside a discharge chamber 1 are grouped into three light emitting groups by external electrodes 15a1 to 15c2, and external electrodes 15a1 to 15c2 of the respective light emitting groups are connected to inverters 3a to 3c. Each light emitting group is sequentially turned on and off ford period of 1/3 of a cycle at different timings by shifting the cycle by 1/3. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供几乎不造成余像并且具有高亮度的光源单元并提供液晶显示装置。解决方案：在光源单元中，形成在放电室1内的多个放电单元13由外部电极15a1至15c2分组成三个发光组，各个发光组的外部电极15a1至15c2分别为与变频器3a〜3c连接。通过将周期移位1/3，在不同的定时，每个发光组顺序地接通和断开一个周期的1/3。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008047297A Flat surface fluorescent lamp 审中-公开
标题翻译：平面荧光灯
公开(公告)号：JP2008047297A
公开(公告)日：2008-02-28
申请号：JP2006218745
申请日：2006-08-10
申请人： Harison Toshiba Lighting Corp , ハリソン東芝ライティング株式会社
发明人： YAMAUCHI HIDEO , YANO EIJU , TAKEDA YUJI , KACHI TSUKASA
IPC分类号： H01J29/86 , H01J63/04
摘要： PROBLEM TO BE SOLVED: To provide a flat surface fluorescent lamp equipped with a small exhaust chip. SOLUTION: The flat surface fluorescent lamp is provided with a discharge vessel 1 with a vent hole 111 formed in communication with a discharge cell 13 formed inside, phosphor layers 41, 42 formed on an inside face of the discharge vessel 1, external electrodes 51, 52 formed at the discharge vessel 1, an exhaust chip 3 inserted into the vent hole 111 so as to protrude toward the discharge cell 13, and frit glass 22 formed between the vent hole 111 and the exhaust chip 3. With this structure, a protrusion length L1 toward a light-emission face side can be made shorter than before. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种配备有小排气芯片的平面荧光灯。解决方案：平面荧光灯设置有放电容器1，其具有与形成在内部的放电单元13形成的通气孔111，形成在放电容器1的内表面上的荧光体层41,42，外部形成在放电容器1的电极51,52，插入到通气孔111中以朝向放电单元13突出的排气芯片3，以及形成在通气孔111和排气芯片3之间的熔结玻璃22。朝向发光面侧的突出长度L1可以比以前更短。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007266010A Low-pressure discharge lamp 审中-公开
标题翻译：低压放电灯
公开(公告)号：JP2007266010A
公开(公告)日：2007-10-11
申请号：JP2007183593
申请日：2007-07-12
申请人： Harison Toshiba Lighting Corp , ハリソン東芝ライティング株式会社
发明人： TAKEDA YUJI , TAKAGI MASASANE
IPC分类号： H01J65/00
摘要： PROBLEM TO BE SOLVED: To extend a service life by suppressing consumption of mercury in a low-pressure discharge lamp.
SOLUTION: This low-pressure discharge lamp 15 is composed by respectively arranging dielectric barrier discharge type electrodes 30 and 40 on circumferential surfaces of both ends of a tubular glass lamp vessel 20, and by forming a phosphor layer 60 and metal oxide layers 80 and 90 on the inside wall surface of the tubular glass lamp vessel. The low-pressure discharge lamp is characterized in that the metal oxide layers are formed throughout the inside surface of the tubular gas lamp vessel; the phosphor layer is formed in a part, on the inside wall surface of the tubular glass lamp vessel, excluding parts facing to the arrangement parts of the dielectric barrier discharge type electrodes; the phosphor layer is formed inside the metal oxide layers in parts where the metal oxide layers and the phosphor layer overlap each other; and the phosphor layer is exposed to the side of a discharge space in the tubular glass lamp vessel.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过抑制低压放电灯中的汞消耗来延长使用寿命。
解决方案：该低压放电灯15通过在管状玻璃灯容器20的两端的周向表面上分别布置介质阻挡放电型电极30和40，并且通过形成荧光体层60和金属氧化物层 80和90在管状玻璃灯容器的内壁表面上。低压放电灯的特征在于，金属氧化物层形成在管状燃气灯容器的整个内表面上; 荧光体层形成在管状玻璃灯容器的内壁表面上，不包括面向介质阻挡层放电型电极的配置部分的部分; 在金属氧化物层和荧光体层彼此重叠的部分中，在金属氧化物层的内部形成荧光体层; 并且荧光体层暴露于管状玻璃灯容器中的放电空间侧。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006190645A Method for designing dielectric barrier discharge lamp, lighting apparatus, and its manufacturing method 审中-公开
标题翻译：设计介电障碍物放电灯，照明设备及其制造方法的方法
公开(公告)号：JP2006190645A
公开(公告)日：2006-07-20
申请号：JP2005307647
申请日：2005-10-21
申请人： Harison Toshiba Lighting Corp , ハリソン東芝ライティング株式会社
发明人： TAKEDA YUJI , TAKAGI MASASANE , KURITA TAKAYOSHI , IKEDA YOSHIHISA
IPC分类号： H01J65/00 , H01J9/42 , H01J61/30 , H05B41/24
摘要： PROBLEM TO BE SOLVED: To provide: a method for designing a dielectric barrier discharge lamp which can design the dielectric barrier discharge lamp so as for a pin hole not to occur in a glass of an electrode portion; a method for manufacturing a lighting apparatus, which manufactures the lighting apparatus on the basis of such a design concept; and a lighting apparatus manufactured by it. SOLUTION: In the method for designing the dielectric barrier discharge lamp having a glass tube 1 on the outer surface of which current conductor layers are arranged at least as a pair of external electrodes 4, 5 and the method for manufacturing the lighting apparatus having the dielectric barrier discharge lamp as a light source, d, V, R, or f is set on the basis of a relation: R>k×V/(2×f×d 2 ) according to specifications or lighting condition of the lamp, where d is a thickness of the glass tube, V is a voltage applied to the glass tube, R is a resistance per unit area of the glass tube, and f is a lamp lighting frequency. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种用于设计介质阻挡放电灯的方法，该方法可以将电介质阻挡放电灯设计成不会在电极部分的玻璃中产生针孔; 一种制造照明装置的方法，该照明装置基于这样的设计概念制造照明装置; 以及由其制造的照明装置。解决方案：在具有至少一对外部电极4,5的电流导体层的外表面上具有玻璃管1的介质阻挡放电灯的设计方法以及照明装置的制造方法基于R> k×V /（2×f×d 2 ）的关系，设置介质阻挡放电灯作为光源，d，V，R或f 对于灯的规格或照明条件，其中d是玻璃管的厚度，V是施加到玻璃管的电压，R是玻璃管的每单位面积的电阻，f是灯的照明频率。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004253360A Dielectric barrier discharge type low-pressure discharge lamp 有权
公开(公告)号：JP2004253360A
公开(公告)日：2004-09-09
申请号：JP2003170652
申请日：2003-06-16
申请人： Harison Toshiba Lighting Corp , ハリソン東芝ライティング株式会社
发明人： TAKEDA YUJI , KURITA TAKAYOSHI , TAKAGI MASASANE , HIRAO TOMOMASA , OCHI SHIRO
IPC分类号： H01J65/00
摘要： PROBLEM TO BE SOLVED: To enhance reliability of long-term lighting by preventing a mercury exhaustion phenomenon in sealing parts at both ends of a tubular glass lamp vessel.
SOLUTION: In this dielectric barrier discharge type low-pressure discharge lamp 1, a ball bead sealing part 11 is formed by loading a ball bead 41 in at least one end of the tubular glass vessel 10, that is, the end part of the vessel on the side sealed after evacuating it and filling a filler in it and by thermally fusing it, protrusion of the ball bead into a discharge space at the ball bead sealing part thermally sealed under the atmospheric pressure is minimized, to prevent the mercury exhaust phenomenon at the ball bead sealing part, and to make long-term lighting possible.
COPYRIGHT: (C)2004,JPO&NCIPI

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