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1. 发明专利

JP4407519B2 Discharge lamp, discharge lamp electrode of the manufacturing method and a lighting device 有权
公开(公告)号：JP4407519B2
公开(公告)日：2010-02-03
申请号：JP2005003319
申请日：2005-01-11
申请人：ソニー株式会社
发明人：通雄原 , 亮一吉田 , 吉一堀越 , 裕人渡辺 , 正博菊地 , 弘高橋
IPC分类号： F21S2/00 , H01J61/067 , F21Y103/00 , H01J9/02 , H01J9/04 , H01J61/04 , H01J61/06
CPC分类号： H01J61/04 , H01J9/04 , H01J61/067

2. 发明专利

JPWO2004017360A1 低圧放電ランプ及びそれを用いたバックライト装置审中-公开
公开(公告)号：JPWO2004017360A1
公开(公告)日：2005-12-08
申请号：JP2004528837
申请日：2003-07-17
申请人：松下電器産業株式会社 , ウエスト電気株式会社
发明人：山下　博文 , 博文山下 , 治夫山崎 , 治夫山崎 , 寺田　年宏 , 年宏寺田 , 慎二木原 , 慎二木原
IPC分类号： H01J61/72 , F21S2/00 , F21Y103/00 , H01J61/067 , H01J61/16
CPC分类号： H01J61/72 , H01J61/067
摘要：管内径が1〜5mmの範囲にあるガラス管(2)と、ガラス管(2)内の端部に配置された一対の電極(3)とを含み、電極(3)はIV〜VI族の遷移金属から選ばれた少なくとも1種類の遷移金属を含み、ガラス管(2)の内部には、水銀及び、アルゴンとネオンとを含む希ガスが封入された低圧放電ランプ(1)であって、低圧放電ランプ(1)の陰極グロー放電密度Jと封入希ガス組成指数αとの関係が、下記式α≦J=I/(S・P2)≦1.5α(但し、Sは電極の有効放電表面積(mm2)、Iは実効値ランプ電流(mA)、Pは封入希ガスの圧力(kPa)、αは封入希ガス組成指数であってアルゴンの組成比Aとネオンの組成比Nとの総和をA+N=1としたときα=(90.5A+3.4N)×10−3で表される定数)を満足することにより、小形電極のスパッタリングを抑制し、ランプ内封入希ガスの消耗を抑制して寿命改善を行なうと共に発光光束の低下を防止する低圧放電ランプを提供する。

3. 发明专利

JP2005032722A Planar light source device, manufacturing method of the same, backlight assembly utilizing the same, and liquid crystal display device having the backlight assembly 审中-公开
标题翻译：平面光源装置，其制造方法，使用其的背光组件和具有背光组件的液晶显示装置
公开(公告)号：JP2005032722A
公开(公告)日：2005-02-03
申请号：JP2004184691
申请日：2004-06-23
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： JANG HYEON-YONG , BEN SHINSHO , KIM JOONG-HYUN , KIM HYOUG-JOO
IPC分类号： G02F1/13357 , F21S2/00 , F21Y103/00 , G02F1/1335 , H01J1/62 , H01J9/22 , H01J9/24 , H01J9/26 , H01J61/00 , H01J61/067 , H01J61/30 , H01J61/92 , H01J63/04 , H01J65/00 , H01J65/04
CPC分类号： H01J65/046 , H01J9/245 , H01J9/261 , H01J61/067 , H01J61/305 , H01J61/92
摘要： PROBLEM TO BE SOLVED: To provide a planar light source device with reduced driving voltage and power consumption, and a manufacturing method of the same, a backlight assembly utilizing the same, and a liquid crystal display device having the backlight assembly. SOLUTION: In a plurality of discharging space, a light having uniform brightness is made to generate by arranging a discharge voltage impression part on the surface of a light source main body including a plurality of flat discharging spaces separated from each other in which a discharge gas is filled and a fluorescent layer is formed on an inner wall. In order to make the light source main body emit much more light, a first discharge voltage impression part is formed on the surface of the light source main body, and a second discharge voltage impression part is formed so as to overlap the first discharge voltage impression part. The strength of the discharge voltage necessary for the light source main body to emit light is lowered and power consumption is sharply reduced by forming the discharge voltage impression part on the surface of the light source main body having the planar discharging space. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有降低的驱动电压和功耗的平面光源装置及其制造方法，使用该平面光源装置的背光组件和具有背光组件的液晶显示装置。解决方案：在多个放电空间中，通过在包括彼此分离的多个平坦放电空间的光源主体的表面上布置放电电压压印部而产生具有均匀亮度的光，其中，填充放电气体，在内壁上形成荧光层。为了使光源主体发出更多的光，在光源主体的表面上形成第一放电电压压印部，并且形成第二放电电压压印部，以与第一放电电压印模重叠部分。通过在具有平面放电空间的光源主体的表面上形成放电电压压印部，降低了光源主体发光所需的放电电压的强度，并且消耗电力急剧下降。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004319511A Electrode for low-pressure discharge lamp and manufacturing method thereof 有权
公开(公告)号：JP2004319511A
公开(公告)日：2004-11-11
申请号：JP2004120685
申请日：2004-04-15
申请人： Plansee Ag , プランゼーアクチエンゲゼルシヤフト
发明人： SPIELMANN WOLFGANG , LEICHTFRIED GERHARD
IPC分类号： H01J9/02 , H01J61/067
CPC分类号： H01J9/02 , H01J61/067
摘要： PROBLEM TO BE SOLVED: To provide an electrode for a low pressure discharge lamp having a low scattering rate, in which the sealed gas is contaminated least or is not contaminated at all during use, with a discharge tube least blackened or is not blackened at all.
SOLUTION: The electrode for the low pressure discharge lamp comprises tungsten or a tungsten alloy whose average carbon content is 2 which is perpendicular to the axial line of electrode. The manufacturing method of the same includes a manufacturing process of a plasticized powder material, composed of plasticizer and tungsten alloy powder or tungsten powder, having Fisher average particle size KG of 0.3 μm 2 +H
2 O) 2 and/or rare gas) 2 O/H
2 being 0.003 2 O/H
2 2 +H
2 O) 2 and/or rare gas) 2 O/H
2 being H
2 O/H
2

5. 发明专利

JP3379613B2 Fluorescent lamp device and a lighting device 失效
公开(公告)号：JP3379613B2
公开(公告)日：2003-02-24
申请号：JP7653195
申请日：1995-03-31
申请人：東芝ライテック株式会社
发明人：丈夫安田 , 健一浅見
IPC分类号： H01J61/68 , H01J61/067 , H01J61/32 , H01J61/56 , H05B41/282
CPC分类号： H01J61/56 , F21V17/101 , H01J61/067 , H01J61/327 , H05B41/282 , Y02B20/183 , Y02B20/185 , Y02B20/19

6. 发明专利

JP2003502798A Method of manufacturing a light source comprising a field emission cathode and this 审中-公开
公开(公告)号：JP2003502798A
公开(公告)日：2003-01-21
申请号：JP2001503197
申请日：2000-06-13
申请人：ライトラブアーベー
发明人：アンデルッソン、カールハーカン , フォースベルグ、グンナー
IPC分类号： H01J20060101 , H01J1/304 , H01J9/02 , H01J61/067 , H01J63/04 , H01J63/06
CPC分类号： B82Y10/00 , H01J9/025 , H01J61/067 , H01J63/04 , H01J2201/30469
摘要： (57)【要約】電界放射面を有する少なくとも１つの電界放射体を含む光源用電界放射陰極の製造方法。該方法は、各電界放射面に少なくとも１つの電界を放射するための不規則形状部分を設けるために放射面を変形処理する工程を含む。本発明の方法は、少なくとも１つのレーザー光線が放射体を形成するために放射体に照射され、と同時に放射面と接触することによって放射面が変形処理されるという点で従来の方法とは異なる。本発明はまたこのように製せられた電界放射陰極及びこの放射陰極を含むに光源に関する。

7. 发明专利

JPS6142848A Fluorescent lamp 失效
标题翻译：日光灯
公开(公告)号：JPS6142848A
公开(公告)日：1986-03-01
申请号：JP16028384
申请日：1984-08-01
申请人： Toshiba Corp
发明人： YAGI TOSHIHARU , KINOSHITA YOSHITO
IPC分类号： H01J61/067
CPC分类号： H01J61/067
摘要： PURPOSE:To prevent irregular flickering by protruding the end portions of a tungsten coil filament used as the discharge electrode located outside its joint areas toward the discharge space. CONSTITUTION:When joining a tungsten coil filament 6 used as a discharge electrode for a fluorescent lamp to lead wires 8 buried in a stem 7, the end portions 10 and 10 of the filament 6 located outside its joint areas are curled toward the discharge space to form protruding ends 11 and 11. When the discharge electrode becomes an anode, electrons are concentrated on the ends 11 and 11 to produce rapid ionization in the anode area achieving accurate repetition of generation and suppression of ions, thereby stably producing anodic vibration. Accordingly, it is possible to greatly alleviate uncomfortable flickering which occurs after 1,000hr of lighting until the end of service life.
摘要翻译：目的：通过将用作位于其接合区域外的放电电极的钨线圈灯丝的端部朝向放电空间突出来防止不规律的闪烁。构成：当将用作荧光灯的放电电极的钨线圈灯丝6接合在埋设在杆7中的导线8时，位于其接合区域外侧的灯丝6的端部10和10朝向放电空间卷曲形成突出端11和11.当放电电极变为阳极时，电子集中在端部11和11上，以在阳极区域中产生快速电离，从而实现准确的重复离子的产生和抑制，从而稳定地产生阳极振动。因此，能够大幅度减轻在照射1000小时后直到使用寿命结束的不舒服的闪烁。

8. 发明专利

JPS58197653A Fluorescent lamp 失效
标题翻译：日光灯
公开(公告)号：JPS58197653A
公开(公告)日：1983-11-17
申请号：JP8125482
申请日：1982-05-13
申请人： Matsushita Electric Works Ltd
发明人： NAKAI KATSUMASA , OKADA ATSUNORI
IPC分类号： H01J61/067
CPC分类号： H01J61/067
摘要： PURPOSE:To obtain a fluorescent lamp with reduced electrode loss good efficiency, smaller flux deterioration and longer duration of life by applying an insulating material on at least inner part from the filament of a supporting line for supporting an electrode filament. CONSTITUTION:An insulating material 13 such as an inorganic adhesive is applied on the tube inner part of a supporting line 11 for supporting a filament 6a constituting an electrode. With this constitution, the tube inner end part of the filament 6a as shown by a point A becomes a positive electrode in a positive electrode cycle, and a discharge current flows through the filament 6a as shown in the figure by a dot line B. Accordingly, it is possible to prevent any drop of hot spot temperature in the positive electrode cycle, allowing lamp efficiency to be finally improved.
摘要翻译：目的：通过在用于支撑电极丝的支撑线的细丝的至少内部部分上施加绝缘材料来获得具有降低的电极损耗的良好效率，较小的焊剂劣化和更长的寿命的荧光灯。构成：将诸如无机粘合剂的绝缘材料13施加到用于支撑构成电极的细丝6a的支撑线11的管内部。利用这种结构，如点A所示的灯丝6a的管内端部在正极周期中成为正极，并且放电电流如图所示通过点线B流过灯丝6a。因此，可以防止正极循环中的热点温度的下降，从而最终提高灯的效率。

9. 发明专利

JPS57119444A Rapid start fluorescent lamp 失效
标题翻译：快速启动荧光灯
公开(公告)号：JPS57119444A
公开(公告)日：1982-07-24
申请号：JP388981
申请日：1981-01-16
申请人： Toshiba Corp
发明人： YAGI TOSHIHARU
IPC分类号： H01J61/067
CPC分类号： H01J61/067
摘要： PURPOSE:To enhance the flashing characteristic of a rapid start fluorescent lamp by preparing a tungsten coil filament for an electrode structure from a tungsten core wire, around which a primary and a secondary coil are wound loosely. CONSTITUTION:A rapid start fluorescent lamp includes a tubular glass bulb the inner wall of which is coated with a phosphor, and electrode structures which are provided at the ends of the tubular glass bulb and have a tungsten coil filament coated with an electron discharging matter. The above tungsten coil filament is prepared by winding a fine tungsten wire 2 loosely around a tungsten core wire 1 so as to make a primary coil 3, and after that, making a secondary coil 4. The secondary coil 4 is wound around the core wire 1 at a patch of 0.25-0.50mm..
摘要翻译：目的：通过从钨芯线制备用于电极结构的钨线圈灯丝，松弛地缠绕初级线圈和次级线圈，来提高快速起动荧光灯的闪烁特性。构成：快速启动荧光灯包括其内壁涂有磷光体的管状玻璃灯泡，以及设置在管状玻璃灯泡的端部并具有涂覆有电子放电物质的钨线圈灯丝的电极结构。上述钨线圈灯丝通过将钨丝线2松散地缠绕在钨芯线1周围以制成初级线圈3，之后制成次级线圈4来制备。次级线圈4缠绕在芯线 1在0.25-0.50mm的补丁..

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