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11. 发明专利

JP3918109B2 Discharge lamp lighting device 有权
公开(公告)号：JP3918109B2
公开(公告)日：2007-05-23
申请号：JP2001277719
申请日：2001-09-13
申请人：三菱電機株式会社
发明人：岳久 ▲浜▼口
IPC分类号： H05B41/24 , H05B41/392 , H05B41/00 , H05B41/16 , H05B41/282
CPC分类号： Y02B20/204

12. 发明专利

JP3846622B2 Lighting device and a lighting device 有权
公开(公告)号：JP3846622B2
公开(公告)日：2006-11-15
申请号：JP2001151993
申请日：2001-05-22
申请人：東芝ライテック株式会社
发明人：弘親塩濱
IPC分类号： H05B41/19 , H05B41/24 , H05B41/00

14. 发明专利

JP2006024366A Electric bulb type electrodeless fluorescent lamp and lighting device for electrodeless discharge lamp 审中-公开
标题翻译：电动膨胀型无电极荧光灯和电灯灭灯装置
公开(公告)号：JP2006024366A
公开(公告)日：2006-01-26
申请号：JP2002190618
申请日：2002-06-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOMINAMI SATOSHI , NARIAMA MASAYOSHI , TAKAHASHI AKIYOSHI , MIYAZAKI MITSUHARU
IPC分类号： H05B41/24 , F21S2/00 , H05B41/00 , H05B41/28 , H05B41/282
CPC分类号： H05B41/2813 , Y02B20/22
摘要： PROBLEM TO BE SOLVED: To provide a lighting device for an electrodeless discharge lamp, which can prevent occurrence of lamp flickering caused by electromagnetic interference. SOLUTION: The electric bulb type electrodeless fluorescent lamp has a luminous tube 170 in which luminescence gas is enclosed, a high frequency lighting circuit 200 including an induction coil 165, and a base connected electrically with the high frequency lighting circuit 200, wherein the luminous tube 170, the high frequency lighting circuit 200 and the base are configured in one body. The high frequency lighting circuit 200 has a detecting circuit 180 which detects that the high frequency lighting circuit 200 is under an abnormal condition caused by the electromagnetic interference between the induction coil 165 and an electrically conductive member existing outside the luminous tube 170, and a shutdown circuit 190 which shuts down the high frequency lighting circuit 200 with a detected signal from the detecting circuit 180. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种无电极放电灯的照明装置，其可以防止由电磁干扰引起的灯闪烁的发生。解决方案：电灯泡型无电极荧光灯具有封闭发光气体的发光管170，包括感应线圈165的高频点亮电路200和与高频点亮电路200电连接的基座，其中，发光管170，高频点亮电路200和基座构成一体。高频点亮电路200具有检测电路180，该检测电路180检测高频点亮电路200处于由感应线圈165与存在于发光管170外侧的导电部件之间的电磁干扰引起的异常状态，以及关闭电路190用检测电路180的检测信号关闭高频点亮电路200.（C）2006年，JPO＆NCIPI

15. 发明专利

JP2005302687A Cold cathode fluorescence flat lamp and its driving method 审中-公开
标题翻译：冷阴极荧光灯及其驱动方法
公开(公告)号：JP2005302687A
公开(公告)日：2005-10-27
申请号：JP2004215401
申请日：2004-07-23
申请人： Delta Optoelectronics Inc , 翰立光電股▲ふん▼有限公司
发明人： HAN USHIN , CHIN RAISEI
IPC分类号： H05B41/24 , G09G3/00 , H01J1/62 , H01J61/067 , H01J61/30 , H01J63/04 , H01J65/00 , H01J65/04 , H05B41/00
CPC分类号： H01J65/046 , H01J61/305
摘要： PROBLEM TO BE SOLVED: To provide a cold cathode fluorescence flat lamp increasing the uniformity of light. SOLUTION: This cold cathode fluorescence flat lamp (CCFFL) 100 has a cavity 102, a fluorescence material 106, exhaust gas 104, at least one first electrode pair 108 and at least one second electrode pair 110. The cavity is provided with a first inner wall, a second inner wall facing the first inner wall or a second inner wall arranged on an outer wall of the cavity. The fluorescence material is arranged in an upper part of the inner wall of the cavity, and the exhaust gas is arranged in the cavity. The first and second electrode pairs are arranged in upper parts of the first and second inner walls respectively. The first and second electrode pairs are provided with a first light area 140 and a second light area 150 respectively. The first and second electrode pairs may be outside of the cavity. The first light area and the second light area do not overlap completely. So, a middle non-illumination area 160 may be compensated. Therefore, the uniformity of the light of the cold cathode fluorescence flat lamp (CCFFL) is increased. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种提高光均匀性的冷阴极荧光平板灯。解决方案：该冷阴极荧光平板灯（CCFFL）100具有空腔102，荧光材料106，废气104，至少一个第一电极对108和至少一个第二电极对110.空腔设有第一内壁，面向第一内壁的第二内壁或布置在腔的外壁上的第二内壁。荧光材料布置在空腔内壁的上部，排气排列在空腔内。第一和第二电极对分别设置在第一和第二内壁的上部。第一和第二电极对分别设置有第一光区140和第二光区150。第一和第二电极对可以在腔的外部。第一光区和第二光区不完全重叠。因此，可以补偿中间非照明区域160。因此，冷阴极荧光平板灯（CCFFL）的光的均匀性增加。版权所有（C）2006，JPO＆NCIPI

16. 发明专利

JP2005259652A Discharge lamp with built-in lighting circuit 审中-公开
标题翻译：放大灯与内置照明电路
公开(公告)号：JP2005259652A
公开(公告)日：2005-09-22
申请号：JP2004073087
申请日：2004-03-15
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MORIMOTO ETSUJI , TAWARA TETSUYA
IPC分类号： F21V23/00 , F21S2/00 , F21Y103/025 , H05B41/00
摘要： PROBLEM TO BE SOLVED: To provide a discharge lamp with a built-in lighting circuit, wherein a thermal fuse is simply and surely brought into contact with a resin case or brought close to it, and softening of the resin case is not easily caused during abnormal heat generation. SOLUTION: A substrate 300 in which a lighting circuit 200 is assembled is connected to the second electrode of a base 600 in such a manner that one lead wire 261 of the thermal fuse 260 is bonded to the substrate 300, and the end part side of the other lead wire 262 which is on the opposite side to the thermal link 260 is extracted to the outside of a tube part 520 to hold it between the tube part 520 and the second electrode 620. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有内置照明电路的放电灯，其中热熔丝被简单且可靠地与树脂壳体接触或靠近树脂壳体，并且树脂壳体的软化不是容易引起异常发热。解决方案：其中组装照明电路200的基板300以使得热熔丝260的一个引线261接合到基板300的方式连接到基板600的第二电极，并且端部位于与热连接件260相反一侧的另一引线262的一部分侧被抽出到管部分520的外部，以将其保持在管部分520和第二电极620之间。）2005年，日本特许厅和NCIPI

17. 发明专利

JP2005243464A Lighting unit and low pressure mercury discharge lamp 有权
标题翻译：照明单元和低压汞排放灯
公开(公告)号：JP2005243464A
公开(公告)日：2005-09-08
申请号：JP2004052389
申请日：2004-02-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TAKAHASHI AKIYOSHI , NARIAMA MASAYOSHI
IPC分类号： F21V23/02 , F21S2/00 , H05B41/00 , H05B41/24
CPC分类号： H05B41/295 , Y02B20/19
摘要： PROBLEM TO BE SOLVED: To provide a lighting unit provided with a rush current prevention resistance for rush current reduction and capable of preventing an excessive current from flowing into the rush current prevention resistance even if dimming lighting is carried out erroneously, and to provide a low pressure mercury discharge lamp. SOLUTION: A bulb shaped fluorescent lamp 1 wherein a holder 20 and a case 30 are assembled houses the lighting unit 50 lighting an arc tube 10 in the case 30. The lighting unit 50 provided with a rectifying/smoothing circuit part, an inverter circuit part and a resonance circuit part on a substrate 51 has the rush current prevention resistance 62 connected to the input side of the rectifying/smoothing circuit part. The rush current prevention resistance 62 is arranged so that the outer periphery of its main body contacts with outer peripheries of the main bodies of an electrolytic capacitor 53 used for the rectifying/smoothing circuit part and a resonance capacitor 54 used for the resonance circuit part. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有用于冲击电流降低的防冲击电流的照明单元，并且即使在错误地执行调光点亮时也能够防止过大的电流流入耐冲击电流防止电阻，并且为了提供低压汞放电灯。
解决方案：其中组装有保持器20和壳体30的灯泡状荧光灯1容纳照明单元50照亮外壳30中的电弧管10.照明单元50设置有整流/平滑电路部分，逆变器电路部分和基板51上的谐振电路部分具有连接到整流/平滑电路部分的输入侧的耐冲击电流防止电阻62。冲击电流防止电阻62被布置成使得其主体的外周与用于整流/平滑电路部分的电解电容器53的主体的外周接触，以及用于谐振电路部分的谐振电容器54。版权所有（C）2005，JPO＆NCIPI

18. 发明专利

JP2005243463A Light bulb type fluorescent lamp 审中-公开
标题翻译：灯泡型荧光灯
公开(公告)号：JP2005243463A
公开(公告)日：2005-09-08
申请号：JP2004052381
申请日：2004-02-26
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： ARAKI TSUTOMU , KUBOTA HIROSHI , SHIRATA NOBUYA , NAKAMURA MARI
IPC分类号： F21V23/00 , F21S2/00 , F21Y103/025 , H05B41/00 , H05B41/24
摘要： PROBLEM TO BE SOLVED: To provide a bulb-shaped fluorescent lamp wherein a temperature sensing resistance element limiting a supply current to a filament electrode according to a temperature change of a fluorescent lamp is set in the most suitable position for temperature sensing, and a circuit board loaded with a lighting circuit can be made small and thin. SOLUTION: In this bulb-shaped fluorescent lamp, the circuit board 44 provided with the high frequency lighting circuit generating a lighting high frequency wave and supplying it to filament electrodes 22 of the fluorescent lamp 21 having filament electrodes 22 at both ends and formed in a curved shape, a lapping pin 17 provided in the circuit board 44 and connecting the filament electrodes 22 of the fluorescent lamp 21 and the high frequency lighting circuit, and resistance elements 23, 24 having a positive or negative temperature coefficient and connected between the filament electrodes 22 are connected with the lapping pin 17. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种灯泡状荧光灯，其中将根据荧光灯的温度变化限制到丝光电极的供应电流的温度感测电阻元件设置在用于温度感测的最合适的位置，并且可以使装载有照明电路的电路板小而薄。解决方案：在这种灯泡型荧光灯中，电路板44设置有产生照明高频波的高频点亮电路，并将其提供给在两端具有丝丝电极22的荧光灯21的细丝电极22，以及形成为弯曲形状，设置在电路板44中并连接荧光灯21的长丝电极22和高频点亮电路的研磨销17以及具有正或负温度系数的电阻元件23,24，并连接在灯丝电极22与研磨销17连接。版权所有（C）2005，JPO＆NCIPI

19. 发明专利

JP2005100999A Lighting fixture 有权
标题翻译：照明灯具
公开(公告)号：JP2005100999A
公开(公告)日：2005-04-14
申请号：JP2004353171
申请日：2004-12-06
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： TOMOMATSU SHINJI , SEIKE HIROSHI , FUJIMOTO KOJI , SAEKI KOJI
IPC分类号： F21V23/00 , F21Y103/02 , H05B41/00 , H05B41/24 , H05B41/282
摘要： PROBLEM TO BE SOLVED: To provide a lighting fixture capable stably operating an inverter circuit. SOLUTION: Out of circuit components constituting an inverter type lighting circuit for lighting a circular fluorescent lamp, smoothing capacitors C 3 , C 4 and a control IC 7 controlling the operation of the lighting circuit are mounted in adjacency on a printed board 3 so that respective grounds are positioned opposite to each other. By this, the length of the pattern wiring of the ground of the control IC 7 can be made short, and the fluctuation of potential due to the pulling around of the pattern wiring can be restrained to have the lighting circuit stably operated. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够稳定地操作逆变器电路的照明器具。解决方案：构成用于点亮环形荧光灯的逆变器型点亮电路的电路元件，平滑电容器C 3 ，C 4 和控制IC 照明电路的操作以相邻的方式安装在印刷电路板3上，使得各个接地彼此相对定位。由此，可以使控制IC7的接地的图形布线的长度变短，并且可以抑制由于图案布线的拉动引起的电位的波动，使得点亮电路稳定地工作。版权所有（C）2005，JPO＆NCIPI

20. 发明专利

JP2005506669A Protection of short ballast 有权
公开(公告)号：JP2005506669A
公开(公告)日：2005-03-03
申请号：JP2003537377
申请日：2002-10-09
申请人：コーニンクレッカフィリップスエレクトロニクスエヌヴィKoninklijke Philips Electronics N.V.
发明人：ホージャー，クリストファー，デー．，ツェー , ランゲスラグ，ウィルヘルムズ，エイチ，エム
IPC分类号： H05B41/24 , H05B41/00 , H05B41/285 , H05B41/298
CPC分类号： H05B41/2985 , H05B41/2851 , H05B41/2855
摘要：【課題】配線が不適切であることによって生じる短絡に対する保護を含み、かつ、スイッチング周波数及び素子の公差に依存しない、廉価で、かつ、改良された予熱回路を提供すること。
【解決手段】蛍光ランプ予熱回路は、ランプ点弧に先だって電極を加熱し、不適切な配線によって発生する短絡状況を検出し、かつ、補正するために検知抵抗器を利用する。この回路は、各々が、スイッチング周波数、デューティーサイクル及びフィラメント抵抗のようなパラメータと関係のない、僅かな素子しか使用しない。これにより、この回路は、コンパクトになり、コスト効率が良くなり、効率が良くなる。予熱回路は、エネルギーが節約出来、かつ、熱性過負荷を防止するのに十分になるまで電極を暖めたとき、または、短絡状況に遭遇するときに、スイッチオフさせることができる。
【選択図】図１

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