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1. 发明专利

JP2005353535A Discharge lamp and its manufacturing method 有权
标题翻译：放电灯及其制造方法
公开(公告)号：JP2005353535A
公开(公告)日：2005-12-22
申请号：JP2004175770
申请日：2004-06-14
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： YOSHIDA HIROAKI , SAKUMA HISASHI , SUZUKI MARIKO , ONO TOMIO , SAKAI TADASHI , TAKAGI MASASANE , TOMITA YASUO , IKEDA TATSUYA
IPC分类号： H01J9/28 , H01J9/02 , H01J9/32 , H01J61/06 , H01J61/36
摘要： PROBLEM TO BE SOLVED: To provide a discharge lamp using diamond as a emissive material and having high light emitting efficiency, and its manufacturing method, and a high efficient discharge lamp having higher light emitting efficiency while temperature in the discharge lamp can be easily managed, and its manufacturing method.
SOLUTION: This discharge lamp is provided with a sealed envelope having a light transmission part and containing discharge gas and mercury, a pair of electrodes arranged in such a state that a diamond layer is formed as the emissive material on a surface of a substrate and a part is housed in the envelope at the end part of the envelope, a bonding layer provided on the electrode, a sealing material layer provided on the bonding layer, and a phosphor provided on the inner surface of the envelope. The bonding layer contains an element which is a component element of the sealing material layer and easily reacts with carbon. The envelope and the electrode are joined through the bonding layer and the sealing material layer.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用金刚石作为发光材料并具有高发光效率的放电灯及其制造方法，以及在放电灯中的温度下可以具有较高发光效率的高效放电灯易于管理及其制造方法。解决方案：该放电灯设置有具有光透射部分并且包含放电气体和汞的密封外壳，一对电极被布置成在金属层的表面上形成金刚石层作为发光材料基板和一部分容纳在外壳的端部的封套中，设置在电极上的接合层，设置在接合层上的密封材料层和设置在外壳的内表面上的荧光体。接合层包含作为密封材料层的成分元素的元素，并且容易与碳反应。封套和电极通过接合层和密封材料层接合。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006172718A Discharge device 审中-公开
标题翻译：放电设备
公开(公告)号：JP2006172718A
公开(公告)日：2006-06-29
申请号：JP2004359145
申请日：2004-12-10
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： SAKAI TADASHI , ONO TOMIO , SAKUMA HISASHI , TAKAGI MASASANE
IPC分类号： H01J65/00 , H01J61/06 , H01J61/35
摘要： PROBLEM TO BE SOLVED: To improve the electron emission efficiency of a discharge device.
SOLUTION: This discharge device 1 is provided with: a hollow body 2 having translucency; phosphor layers 3 formed in the hollow body 2; a discharge gas 4 enclosed in the hollow body 2; at least a pair of electrodes 5 arranged inside or outside the hollow body 2 for applying a voltage to the discharge gas 4; and nano-diamonds 7 arranged in the hollow body 2. The electrodes 5 are arranged outside the hollow body 2, and the nano-diamonds 7 are arranged at positions on inside surfaces of the hollow body 2 facing the electrodes 5 through the hollow body 2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提高放电装置的电子发射效率。解决方案：该排出装置1具有：具有半透明性的中空体2; 形成在中空体2中的荧光体层3; 封闭在中空体2中的放电气体4; 至少一对电极5，其布置在中空本体2的内部或外部，用于向放电气体4施加电压; 和布置在中空体2中的纳米金刚石7.电极5布置在中空体2的外侧，并且纳米金刚石7通过中空体2布置在中空体2的面向电极5的内表面上的位置（C）2006年，JPO＆NCIPI

3. 发明专利

JP2011243951A Light-emitting device 有权
标题翻译：发光装置
公开(公告)号：JP2011243951A
公开(公告)日：2011-12-01
申请号：JP2011060639
申请日：2011-03-18
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： KINOSHITA JUNICHI , TAKEDA YUJI , WADA NAOKI , TAKAGI MASASANE , ARAI TOSHIYUKI , NAKAMURA HIROZUMI , TOYODA NAOKI , KAWASAKI YOJI , UENO MISAKI
IPC分类号： H01S5/022 , H01L33/48
CPC分类号： H01S5/02264 , G02B6/0066 , G02B6/0091 , H01L25/0753 , H01L25/0756 , H01L33/58 , H01L33/62 , H01L33/642 , H01L33/647 , H01L2924/0002 , H01S5/005 , H01S5/02208 , H01S5/02212 , H01S5/0222 , H01S5/02276 , H01S5/0228 , H01S5/02296 , H01S5/4018 , H01S5/4043 , H01S5/4056 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting device that is improved in heat dissipation and easily mounted on a lighting device.SOLUTION: The light-emitting device includes: a first plate electrode which has a first main surface and a second main surface on the opposite side from the first main surface; a second plate electrode which has a third main surface and a fourth main surface on the opposite side from the third main surface; a light-emitting element which is disposed between the first main surface and third main surface, and includes a semiconductor laminate having a fifth main surface opposed to the first main surface and smaller than the first main surface and a sixth main surface opposed to the third main surface and smaller than the third main surface, and including a light-emitting layer, a first electrode provided to the fifth main surface, and a second electrode provided to the sixth main surface, the optical axis of a light beam emitted from the light-emitting layer is perpendicular to a side face of the semiconductor laminate between the fifth main surface and sixth main surface; and an insulator provided in contact with the first plate electrode and second plate electrode, and is characterized in that the light beam is emitted along the optical axis from between the first main surface and third main surface to the outside.
摘要翻译：要解决的问题：提供一种改善了散热性且易于安装在照明装置上的发光装置。解决方案：发光装置包括：第一板电极，其具有与第一主表面相对的第一主表面和第二主表面; 第二板电极，其具有与第三主表面相反的一侧的第三主表面和第四主表面; 一种发光元件，设置在第一主表面和第三主表面之间，并且包括具有与第一主表面相对的第五主表面并小于第一主表面的半导体层叠体，以及与第三主表面相对的第六主表面主表面并且小于第三主表面，并且包括发光层，设置到第五主表面的第一电极和设置到第六主表面的第二电极，从光发射的光束的光轴发光层垂直于第五主表面和第六主表面之间的半导体层叠体的侧面; 以及与第一板状电极和第二平板电极接触的绝缘体，其特征在于，所述光束从所述第一主表面和所述第三主表面之间沿着所述光轴发射到外部。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2010102903A Direct backlight apparatus 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：JP2010102903A
公开(公告)日：2010-05-06
申请号：JP2008272466
申请日：2008-10-22
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 , TSUKADA KEISUKE , SUZUKI TOSHIRO
IPC分类号： F21S2/00 , F21V3/00 , F21V3/04 , F21V29/00 , F21Y103/00 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a direct backlight apparatus capable of enhancing the efficiency of energy and lowering unevenness in brightness, while allowing ease of assembly. SOLUTION: The direct backlight apparatus includes a fluorescent lamp, a reflector, and a light diffuser plate. A filament part of the fluorescent lamp includes an emitter and a preheating circuit for preheating the emitter. The fluorescent tube includes a straight portion (a) and a portion (b) which is not parallel to it. In a surface region X of light incidence surface and light outgoing surface, with the external dimension of the portion (a) being projected vertically to the light incidence surface, a light control unit (A), which is almost parallel to the straight portion, is provided for controlling light volume in normal direction. The transmissivity of the region X in normal direction is lower than that of the region X at a middle position by 1% or more. In the light outgoing surface including the region where the external dimension of the portion (b) is vertically projected to the light diffuser plate, a light control unit (B) is provided which extends almost vertically to the straight portion for controlling the volume of light outgoing along the normal direction. The light control unit (A) has a heat transfer function and the light control unit (B) has a heat diffusion function. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高能量效率并降低亮度不均匀的直接背光装置，同时容易组装。解决方案：直接背光装置包括荧光灯，反射器和光漫射板。荧光灯的灯丝部分包括发射器和用于预热发射器的预热电路。荧光灯管包括直线部分（a）和不平行的部分（b）。在光入射面和光出射面的表面区域X中，部分（a）的外部尺寸垂直于光入射面投射，几乎平行于直线部分的光控制单元（A）用于控制正常方向的光量。区域X在法线方向的透射率比中间位置的区域X的透射率低1％以上。在包括部分（b）的外部尺寸垂直投射到光漫射板的区域的光出射表面中，设置有光控制单元（B），其几乎垂直于直线部分延伸以控制光量沿正常方向出发。光控制单元（A）具有传热功能，并且光控制单元（B）具有热扩散功能。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2007250986A Led backlight apparatus 审中-公开
标题翻译： LED背光装置
公开(公告)号：JP2007250986A
公开(公告)日：2007-09-27
申请号：JP2006074634
申请日：2006-03-17
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 , TAKAGI MASASANE , YAMAZAKI SHUHO , SHIBA TOSHIAKI , NAKAMURA HIROKAZU , TSUCHIYA RYUJI , IKEBE SHOTA
IPC分类号： H01L33/50 , G02F1/13357 , H05B37/02
摘要： PROBLEM TO BE SOLVED: To prevent the luminance and chromaticity of light radiated from LEDs from varying while a backlight apparatus is lighted. SOLUTION: Not only green and blue LED light emitting elements but also a red LED light emitting element is formed of a nitride semiconductor to reduce shifting of a light emitting wavelength with temperature variation. Thus, the light receiving sensitivity characteristics of a color sensor is made to be nearly constant to reduce the error of detected values of the luminance and chromaticity of the light emitted from the LEDs. By using a control circuit, a driving current value or a driving pulse value of the LED light emitting elements are controlled so as to keep the set desirable luminance and chromaticity. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止在背光装置点亮时从LED辐射的光的亮度和色度变化。解决方案：不仅绿色和蓝色LED发光元件，而且红色LED发光元件由氮化物半导体形成，以减少发光波长随温度变化的偏移。因此，使颜色传感器的光接收灵敏度特性几乎恒定，以减少从LED发出的光的亮度和色度的检测值的误差。通过使用控制电路，控制LED发光元件的驱动电流值或驱动脉冲值，以保持设定的期望亮度和色度。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007220487A Direct-type backlight device 审中-公开
标题翻译：直接型背灯装置
公开(公告)号：JP2007220487A
公开(公告)日：2007-08-30
申请号：JP2006039804
申请日：2006-02-16
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： TAKAGI MASASANE , IKEDA TATSUYA , TSUKADA KEISUKE , HAYASHI MASAHIKO
IPC分类号： F21V5/02 , F21S2/00 , F21Y103/00 , G02B5/02
摘要： PROBLEM TO BE SOLVED: To provide a direct-type backlight device which can improve further luminance in a facing direction and can prevent an unevenness of luminance of a light-emitting face.
SOLUTION: The direct-type backlight device is provided with a plurality of linear light sources 2 arranged almost in parallel, a reflecting plate 3 to reflect a light from the linear light source 2 and a light dispersing plate 1 to disperse and irradiate a direct light from the linear light source 2 and a reflected light from the reflecting plate 3. The linear light source 2 is a fluorescent lamp composed of a glass tube having a flat discharging space of which the cross-section perpendicular to its lengthwise direction is formed in an approximately oval shape which is determined by a long diameter and a short diameter and a discharging medium sealed in the glass tube. On a light emitting face of the light dispersing plate 1, prism lines 5 of a concavo-convex structure with a central line average roughness (Ra(max)) 3μm to 1,000μm when measured in a direction where the obtained value becomes maximal are formed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高朝向的亮度的直接型背光装置，能够防止发光面的亮度不均匀。解决方案：直接型背光装置设置有大致平行配置的多个线性光源2，反射板3，用于反射来自线状光源2的光和光分散板1，以分散和照射来自线状光源2的直射光和来自反射板3的反射光。线状光源2是荧光灯，其由具有平坦放电空间的玻璃管组成，其垂直于其长度方向的横截面为形成为由长径和短径确定的大致椭圆形状，以及密封在玻璃管中的放电介质。在光分散板1的发光面上，形成具有中心线平均粗糙度（Ra（max））3μm〜1000μm的凹凸结构的棱镜线5，在所得到的值变得最大的方向上测量时，。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007087901A Flat discharge lamp lighting system 审中-公开
标题翻译：平面放电灯照明系统
公开(公告)号：JP2007087901A
公开(公告)日：2007-04-05
申请号：JP2005278453
申请日：2005-09-26
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： YANO EIJU , TAKAGI MASASANE
IPC分类号： H05B41/24 , G02F1/133 , G02F1/13357 , H01J65/00
摘要： PROBLEM TO BE SOLVED: To provide a flat discharge lamp lighting system capable of preventing fusion of a dielectric layer and a glass container separating an electrode and a discharge medium due to extreme temperature rise of an electrode part while shortening rise time of luminance in early stages of lighting in the flat discharge lamp of a barrier discharge system. SOLUTION: This flat discharge lamp lighting system detects the temperature of the electrodes 6a, 6b of the flat discharge lamp L, and controls to continuously or gradually reduce tube power supplied to the lamp according to the rise of the electrode temperature in start of lighting. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种平面放电灯照明系统，其能够防止由于电极部分的极端温度上升而导致电极和放电介质分离的电介质层和玻璃容器的熔化，同时缩短亮度的上升时间在屏障放电系统的平放电灯的早期照明阶段。解决方案：该平坦放电灯照明系统检测平面放电灯L的电极6a，6b的温度，并且根据起始时电极温度的升高来控制连续或逐渐减小供应给灯的管功率的照明。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007059199A Discharge lamp 审中-公开
标题翻译：放电灯
公开(公告)号：JP2007059199A
公开(公告)日：2007-03-08
申请号：JP2005242898
申请日：2005-08-24
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： TAKUBO SHUJI , TAKAGI MASASANE , TSUTSUI NAOKI
IPC分类号： H01J61/067
摘要： PROBLEM TO BE SOLVED: To provide a discharge lamp such as a cold-cathode fluorescent lamp capable of suppressing blackening of a glass bulb due to sputtering even if an emitter-impregnated sintered metal is used for an electrode head, high in light emission efficiency and having a long service life.
SOLUTION: When it is assumed that the inside diameter of a cylindrical cup part-shaped part 4 and an axial length of an area which is formed on the opening side of the cylindrical cup part 4 without impregnating the emitter are R and L, respectively, the electrode head 3 of this discharge lamp 11 is so formed as to satisfy a relationship of L>R.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够抑制由于溅射而导致的玻璃泡的黑化的冷阴极荧光灯等放电灯，即使将发射极浸渍的烧结金属用于电极头，光线高排放效率高，使用寿命长。解决方案：当假设圆筒形杯形部件4的内径和形成在圆筒形杯部分4的开口侧而不浸渍发射体的区域的轴向长度为R和L 分别使该放电灯11的电极头3形成为满足L> R的关系。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006318741A Lighting device 审中-公开
标题翻译：照明设备
公开(公告)号：JP2006318741A
公开(公告)日：2006-11-24
申请号：JP2005139654
申请日：2005-05-12
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： KURITA TAKAYOSHI , NISHIHARA TAKASHI , IMURA MITSUHIRO , TAKAGI MASASANE , TAKEDA YUJI
IPC分类号： H05B41/24 , H01J65/00
摘要： PROBLEM TO BE SOLVED: To enable stable lighting of each discharge lamp without fluctuation of brightness due to fluctuation of lamp current, in parallel lighting of dielectric barrier discharge lamps with long tubes. SOLUTION: The lighting device has each outer electrode 2 of a plurality of dielectric barrier discharge lamps having characteristics of a time differential (dVL/dIL) of a change of lamp current (IL) to that of lamp voltage (VL) of 100[Vrms/mArms] or less connected in parallel with a power source 3, and a capacitor 4 each of the same capacitance is inserted in series into power-feeding channels 2A, 2B feeding current and voltage from the power source 3 to the outer electrode of each discharge lamp. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使得每个放电灯的稳定点亮不会由于灯电流的波动而引起的亮度波动，在具有长管的电介质阻挡放电灯的并联点亮中。解决方案：照明装置具有多个电介质阻挡放电灯的每个外电极2，其特征在于灯电流（IL）与灯电压（VL）变化的时间差（dVL / dIL）与电源3并联连接的100 [Vrms / mArms]以下的电容器4，将同一电容的电容器4串联插入馈电通道2A，2B，将电源3和电压3从外部馈送到外部每个放电灯的电极。版权所有（C）2007，JPO＆INPIT

10. 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

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