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1. 发明专利

JP2008146970A Backlight unit and liquid crystal display device 有权
标题翻译：背光单元和液晶显示装置
公开(公告)号：JP2008146970A
公开(公告)日：2008-06-26
申请号：JP2006331550
申请日：2006-12-08
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MURAKAMI MASANOBU , ONO TAIZO
IPC分类号： F21S2/00 , F21V19/00 , F21Y103/00 , G02F1/1333 , G02F1/13357 , H01J5/48 , H01J61/30 , H01J61/33
摘要： PROBLEM TO BE SOLVED: To provide a backlight unit wherein flexure of a lamp is dissolved, luminance irregularities as the backlight unit is suppressed, and the lamp is prevented from being damaged. SOLUTION: This backlight unit is equipped with a casing 3 having an opening part to take out light, the lamps 2 housed in the inside of the casing 3, and a connecting member 102 to connect the lamps 2 to a lighting circuit, and lamp holding members 101 are provided near the Airy points between both ends of the lamp 2 in the inside of the casing 3. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供其中灯的挠曲被溶解的背光单元，抑制背光单元的亮度不均匀性，并且防止灯被损坏。解决方案：该背光单元配备有具有用于取出光的开口部的壳体3，容纳在壳体3内部的灯2和将灯2连接到照明电路的连接部件102，并且在壳体3的内部，在灯2的两端之间的Airy点附近设置灯保持部件101.（C）2008，JPO＆INPIT

2. 发明专利

JP2008004507A External electrode type discharge lamp, and backlight unit 审中-公开
标题翻译：外部电极型放电灯和背光单元
公开(公告)号：JP2008004507A
公开(公告)日：2008-01-10
申请号：JP2006175742
申请日：2006-06-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TERADA TOSHIHIRO , MURAKAMI MASANOBU
IPC分类号： H01J65/00
摘要： PROBLEM TO BE SOLVED: To provide an external electrode type discharge lamp and the like capable of preventing separation of an electrode from a glass bulb.
SOLUTION: This external electrode type discharge lamp is provided with the glass bulb 3 formed out of a glass material, electrodes 5 and 7 arranged on outside surfaces of both ends of the glass bulb 3, and covering members covering the electrodes 5 and 7. The glass bulb 3 has a protective layer, a phosphor layer and the like formed on its inside surface, and is filled with mercury, a rare gas and the like. The electrodes 5 and 7 contain conductive materials 5a and 7a, and frit glass pieces 5b and 7b having a melting point lower than that of the glass bulb 3, respectively, and the plurality of frit glass pieces 5b and 7b are jointed to the outside surface of the glass bulb 3.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供能够防止电极与玻璃泡分离的外部电极型放电灯等。
解决方案：该外部电极型放电灯设置有由玻璃材料形成的玻璃泡3，布置在玻璃泡3的两端的外表面上的电极5和7以及覆盖电极5和玻璃灯泡3在其内表面上形成有保护层，荧光体层等，并且填充有汞，稀有气体等。电极5和7分别含有导电材料5a和7a，熔点低于玻璃泡3的熔融玻璃片5b和7b，并且多个熔结玻璃片5b和7b连接到外表面的玻璃灯泡3.版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008192316A Mercury discharge lamp lighting device, backlight device, and liquid crystal display device 审中-公开
标题翻译：汞排放灯照明装置，背光装置和液晶显示装置
公开(公告)号：JP2008192316A
公开(公告)日：2008-08-21
申请号：JP2007022152
申请日：2007-01-31
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IDO SHIGERU , MURAKAMI MASANOBU
IPC分类号： H05B41/24 , H05B41/392
摘要： PROBLEM TO BE SOLVED: To suppress occurrence of a cataphoresis phenomenon while adopting a blink-dimming lighting method. SOLUTION: The mercury discharge lamp lighting device 10 is provided with a DC power supply part 1 to convert AC power into DC power, an inverter part 2 which supplies a high frequency power to a mercury discharge lamp 19 during the lighting period in the blink-dimming lighting and stops supply of the high frequency power during the lights-out period, a step-up part 3 which applies a high voltage between the electrodes of the mercury discharge lamp 19, and a DC voltage component suppressing part 4 which suppresses the DC voltage component between the electrodes of the mercury discharge lamp 19. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在采用眨眼调光照明方法的同时抑制电泳现象的发生。解决方案：水银放电灯点亮装置10设置有将AC电力转换为DC电力的DC电源部1，在照明期间向汞放电灯19供给高频电力的逆变器部2 在熄灯期间停止提供高频电源，在汞放电灯19的电极之间施加高电压的升压部3和直流电压成分抑制部4，抑制汞放电灯19的电极之间的直流电压分量。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008130342A Low-pressure discharge lamp and lighting apparatus 审中-公开
标题翻译：低压放电灯和照明装置
公开(公告)号：JP2008130342A
公开(公告)日：2008-06-05
申请号：JP2006313619
申请日：2006-11-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKANISHI AKIKO , KITADA AKIO , MURAKAMI MASANOBU , MATSUURA TOMOKAZU
IPC分类号： H01J5/50 , F21S2/00 , F21Y103/00 , H01J61/36
摘要： PROBLEM TO BE SOLVED: To provide a low-pressure discharge lamp in which a problem is solved that, when a low-pressure discharge lamp provided with a backlight unit is required to be made larger, a sealing means at an end portion of a bulb, a component member, is required to be provided with a charge/discharge tube at the sealing end portion in order to charge/discharge inside the bulb under an ordinary pressure if a bead sealing is changed into a squeeze sealing in view of a cost reduction and as a result, an introduction wire has to be made thinner and the introduction wire becomes unable to support the discharging lamp and a crack is likely to develop at a bulb end portion if the sealing means is changed into the squeeze sealing, when a mouth piece is fixed on the bulb end portion for supporting the discharge lamp. SOLUTION: The charge/discharge tube 31 necessitated when the squeeze sealing is introduced is extended from the sealing portion 32 and the extended part is wound by the introduction wires 25, 27, where the mouth piece is fixed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了提供一种低压放电灯，其中解决了当需要使设置有背光单元的低压放电灯较大时，在端部处的密封装置如果将珠密封改变成挤压密封，则在密封端部需要设置充电/放电管，以便在常压下对灯泡进行充放电成本降低，结果，如果密封装置变成挤压密封，则必须使引入线更薄并且引入线不能支撑放电灯，并且在灯泡端部可能会产生裂纹，当口部件固定在用于支撑放电灯的灯泡端部时。
解决方案：当挤压密封被引入时所需的充放电管31从密封部分32延伸，并且延伸部分被引入线25,27卷绕，其中口部件被固定。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007220564A External electrode type fluorescent lamp, method of manufacturing external electrode type fluorescent lamp, and organometallic paste for external electrode type fluorescent lamp 审中-公开
标题翻译：外部电极型荧光灯，外部电极型荧光灯的制造方法，外部电极型荧光灯的有机物
公开(公告)号：JP2007220564A
公开(公告)日：2007-08-30
申请号：JP2006041738
申请日：2006-02-20
申请人： Matsushita Electric Ind Co Ltd , Nippon Kineki Kk , 日本金液株式会社 , 松下電器産業株式会社
发明人： NONAKA HIROYUKI , MAEDA ICHIJI , ISHIZUKA SHINICHIRO , MURAKAMI MASANOBU , TERADA TOSHIHIRO , SUGIHARA HIROAKI , OCHIAI NAOSUKE
IPC分类号： H01J65/00 , H01J9/02
摘要： PROBLEM TO BE SOLVED: To provide an external electrode type fluorescent lamp capable of having an external terminal electrode securing sulfide-resistance, thermal resistance, and acid resistance, with a high reliability for a long time, a method of manufacturing the external electrode type fluorescent lamp, and an organometallic paste for external electrode type fluorescent lamp.
SOLUTION: The external electrode type fluorescent lamp 1 has an external terminal electrode 3, which is connected to an external power supply for generating discharge in the internal space of a glass tube 2, installed on the outer surface at the end part of the glass tube 2. As the external terminal electrode 3, a thin film electrode of which the conductive material is made of a noble metal material is provided.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种外部电极型荧光灯，其能够使外部端子电极固化耐硫化性，耐热性和耐酸性，长时间具有高可靠性，制造外部电极的方法电极型荧光灯和外部电极型荧光灯用有机金属膏。
解决方案：外部电极型荧光灯1具有外部端子电极3，该外部端子电极3连接到外部电源，用于在玻璃管2的内部空间中产生放电，安装在外部电极玻璃管2.作为外部端子电极3，提供导电材料由贵金属材料制成的薄膜电极。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007035585A External electrode type fluorescent lamp and back light unit 审中-公开
标题翻译：外部电极类型荧光灯和背光单元
公开(公告)号：JP2007035585A
公开(公告)日：2007-02-08
申请号：JP2005221205
申请日：2005-07-29
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IDO SHIGERU , MURAKAMI MASANOBU
IPC分类号： H01J65/00 , F21S2/00 , F21Y103/00
摘要： PROBLEM TO BE SOLVED: To provide an external electrode type fluorescent lamp with good dark starting characteristics, and also to provide a back light unit at low cost.
SOLUTION: This external electrode type fluorescent lamp 1 is provided with: a tubular glass bulb 2; a pair of external electrodes 3a, 3b arranged on both end side outer periphery surface of the glass bulb 2; and a phosphor layer 5 formed in an inner surface of the glass bulb 2. The phosphor layer 5 contains phosphor particles having electron emission atoms. At least an end-edge side of the phosphor layer 5 closer to one end of the glass bulb end approach is extended from an end edge equivalent position B on a tube central part side of the external electrode 3a to a position entering 1-7 mm to the tube end part side.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有良好的起始特性的外部电极型荧光灯，并且还以低成本提供背光单元。
解决方案：该外部电极型荧光灯1设置有：管状玻璃灯泡2; 布置在玻璃灯泡2的两端侧外周面上的一对外部电极3a，3b; 以及形成在玻璃管2的内表面的荧光体层5.荧光体层5含有具有电子发射原子的荧光体颗粒。至少靠近玻璃泡端部一端的荧光体层5的端边侧从外部电极3a的管中心部分侧的端部边缘等效位置B延伸到进入1-7mm的位置到管端部侧。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006114270A Fluorescent lamp, backlight unit, and liquid crystal television 审中-公开
标题翻译：荧光灯，背光单元和液晶电视
公开(公告)号：JP2006114270A
公开(公告)日：2006-04-27
申请号：JP2004298724
申请日：2004-10-13
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MURAKAMI MASANOBU , ONO TAIZO , TERADA TOSHIHIRO , WADA HIDEKI
IPC分类号： H01J65/00 , F21S2/00 , F21Y103/00
摘要： PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp in which corona discharge hardly occurs and which has an external electrode with a lifetime not inferior to that of other portions.
SOLUTION: This is a fluorescent lamp 100 having external electrodes 102, 103 formed by a conductive layer at the outer circumference at the end part of a glass bulb 101 of tubular shape. Cap-like metal members 104, 105 connected by surrounding at least a part of the outer circumference face of the external electrodes 102, 103 are provided, and the end parts 104a, 105a of the metal members 104, 105 on the glass bulb center side are installed with a spacing L to the glass bulb end part side from the position of the external electrode end parts 102a, 103a on the glass bulb 101 center side.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供几乎不发生电晕放电且具有不劣于其它部分的外部电极的电介质阻挡放电灯。
解决方案：这是一种荧光灯100，其具有由管状形状的玻璃灯泡101的端部处的外周处的导电层形成的外部电极102,103。设置通过围绕外部电极102,103的外周面的至少一部分而连接的帽状金属构件104,105，并且玻璃泡中心侧的金属构件104,105的端部104a，105a 从玻璃灯泡101中心侧的外部电极端部102a，103a的位置开始与玻璃泡端部侧隔开间隔L。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006049301A Lamp system and back light unit 审中-公开
标题翻译：灯系统和后灯单元
公开(公告)号：JP2006049301A
公开(公告)日：2006-02-16
申请号：JP2005192519
申请日：2005-06-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MURAKAMI MASANOBU , YAMASHITA HIROBUMI , TERADA TOSHIHIRO , WADA HIDEKI
IPC分类号： H05B41/24 , F21V29/00 , F21Y103/00 , H01J65/00
摘要： PROBLEM TO BE SOLVED: To provide a lamp system suppressing the influence of electrode loss to be as low as possible. SOLUTION: The lamp system is provided with two or more external electrode type lamps 20, a lighting circuit 40 carrying out stationary lighting of these external electrode type lamps 20 at a specified lighting frequency and a managing means managing by feed back control so that the temperature of the electrodes 31 and 32 do not exceed 120°C when the external electrode type lamps 20 are lit. The lighting circuit 40 can light the external electrode type lamps 20 to have the lighting frequency variable. The managing means 50 is provided with a sensor 52 measuring the temperature of the electrode 32 and an instructing part 54 instructing the variation in the lighting frequency to the lighting circuit 40 according to the measured temperature of the sensor 52. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供抑制电极损耗的影响尽可能低的灯系统。解决方案：灯系统设置有两个或更多个外部电极型灯20，照明电路40，以指定的照明频率进行这些外部电极型灯20的静止照明，以及通过反馈控制管理的管理装置当外部电极型灯20点亮时，电极31和32的温度不超过120℃。照明电路40可以点亮外部电极型灯20使照明频率可变。管理装置50设置有测量电极32的温度的传感器52和指示部分54，根据传感器52的测量温度指示照明电路40的发光频率的变化。版权所有（C） C）2006，JPO＆NCIPI

9. 发明专利

JP2000091090A DISCHARGE LAMP LIGHTING DEVICE 失效
公开(公告)号：JP2000091090A
公开(公告)日：2000-03-31
申请号：JP26114898
申请日：1998-09-16
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MIYAZAKI MITSUHARU , KOMINAMI SATOSHI , TAKEDA MAMORU , OZAWA MASATAKA , NARIAMA MASAYOSHI , TAWARA TETSUYA , MURAKAMI MASANOBU
IPC分类号： H05B41/24
摘要： PROBLEM TO BE SOLVED: To prevent the generation of lighting failure of a discharge lamp while lowering the loss in a preheating circuit and concentrating discharge spot to one point by directly supplying the lamp current to be supplied to the discharge lamp without passing through the preheating circuit. SOLUTION: This discharging lamp lighting device has a power source 1 having a constant polarity of the output voltage, an inverter circuit 3 connected to an output terminal of the power source 1, a discharge lamp 2 having filaments 2a, 2b connected to the output end of the inverter circuit 3, and preheating circuits 11a, 11b connected to the filaments 2a, 2b. Voltage of the filaments 2a, 2b and lamp voltage of the discharge lamp 2 have opposite phases to each other in the case where the inverter 3 side terminal of the filaments 2a, 2b is used as a reference.

10. 发明专利

JP2008210754A Method of manufacturing fluorescent lamp, method of manufacturing glass tube for fluorescent lamp, and fluorescent lamp 有权
标题翻译：制造荧光灯的方法，荧光灯制造玻璃管的方法和荧光灯
公开(公告)号：JP2008210754A
公开(公告)日：2008-09-11
申请号：JP2007049007
申请日：2007-02-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MATSUURA TOMOKAZU , KITADA AKIO , NAKANISHI AKIKO , MURAKAMI MASANOBU
IPC分类号： H01J9/24 , H01J61/35
CPC分类号： Y02W30/828
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a fluorescent lamp capable of effectively preventing breakage of a glass tube by damage of a circumferential surface. SOLUTION: The method of manufacturing a fluorescent lamp includes: a correction step of mounting the glass tube 20 made of soda glass on a correction means 22 for correcting the glass tube 20 to improve the straightness of the glass tube 20 to correct the glass tube 20 by rolling the glass tube while heating it; and a formation step of forming a phosphor layer on the inside surface of the glass tube 20 after the correction. A process of producing sodium sulfate on the circumferential surface of the glass tube by heating the glass tube in the presence of sulfurous acid gas and oxygen during the correction process or before the correction process is executed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种能够有效地防止玻璃管破坏周面的破坏的荧光灯的制造方法。解决方案：制造荧光灯的方法包括：将由钠玻璃制成的玻璃管20安装在用于校正玻璃管20的校正装置22上以提高玻璃管20的平直度以校正玻璃管20的校正步骤玻璃管20通过在加热玻璃管的同时滚动; 以及在校正之后在玻璃管20的内表面上形成荧光体层的形成步骤。在校正过程中或校正处理之前，在亚硫酸气体和氧气的存在下加热玻璃管，在玻璃管的圆周表面上生产硫酸钠的方法。版权所有（C）2008，JPO＆INPIT

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