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81. 发明专利

JP2007116117A Light emitting device 审中-公开
标题翻译：发光装置
公开(公告)号：JP2007116117A
公开(公告)日：2007-05-10
申请号：JP2006254071
申请日：2006-09-20
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： KAWASHIMA KIYOKO , HAYASHIDA YUMIKO , TAMURA NOBUHIRO , SAITO AKIKO , NAKANISHI AKIKO , SANPEI TOMOHIRO
IPC分类号： H01L33/50 , H01L33/56 , H01L33/60
CPC分类号： H01L2224/45144 , H01L2224/48091 , H01L2224/73265 , H01L2924/00014 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a light emitting device in which emission efficiency is enhanced while sustaining high color rendering properties by suppressing deterioration in emission efficiency due to use of a red light emitting phosphor as much as possible.
SOLUTION: The light emitting device comprises an LED (Light Emitting Diode) chip 2 of blue light emission type as a light emitting element. The LED chip 2 is covered with a phosphor layer 9 (resin layer 9 containing phosphor) where three kinds of phosphor, i.e. two kinds of yellow phosphor having different main wavelength and a red phosphor, are mixed/dispersed into transparent resin. The two kinds of yellow phosphor may be a first phosphor having a main wavelength of 540±20 nm, and a second phosphor having a main wavelength longer than that of the first phosphor but shorter than 590 nm.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种通过抑制由于使用红色发光荧光体而导致的发光效率的劣化，从而提供发光效率提高的发光装置，同时维持高显色性。解决方案：发光器件包括作为发光元件的蓝色发光型LED（发光二极管）芯片2。 LED芯片2被荧光体层9（含有荧光体的树脂层9）覆盖，其中三种荧光体即两种主要波长不同的黄色荧光体和红色荧光体被混合/分散在透明树脂中。两种黄色荧光体可以是主波长为540±20nm的第一荧光体，以及主波长比第一荧光体长，但小于590nm的第二荧光体。版权所有（C）2007，JPO＆INPIT

82. 发明专利

JP2007116107A Light emitting device 审中-公开
标题翻译：发光装置
公开(公告)号：JP2007116107A
公开(公告)日：2007-05-10
申请号：JP2006245992
申请日：2006-09-11
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： KAWASHIMA KIYOKO , NAKANISHI AKIKO , SAITO AKIKO , TAMURA NOBUHIRO , SANPEI TOMOHIRO
IPC分类号： H01L33/06 , H01L33/32 , H01L33/50 , H01L33/56 , H01L33/62
CPC分类号： H01L2224/48091 , H01L2224/73265 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a light emitting device comprising a blue light emitting element in which angular color difference is reduced.
SOLUTION: The light emitting device 1 comprises a substrate 20 provided with a recess 21 having a depth D1 of 0.4-0.8 mm in the surface, a light emitting diode chip 50 arranged in the recess 21 and emitting blue light, and a phosphor layer 70 arranged on the light emitting diode chip 50 and containing a phosphor 72 which is excited with blue light emitted from the light emitting diode chip 50 to emit yellow light. Angular color difference (Δuv) is 0.012 or less for the observation angle in the range of 0°-70°.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种发光装置，其包括其中角度色差减小的蓝色发光元件。解决方案：发光器件1包括：衬底20，其具有在表面上具有0.4-0.8mm的深度D1的凹部21;布置在凹部21中并发出蓝色光的发光二极管芯片50;以及磷光体层70布置在发光二极管芯片50上并且包含用从发光二极管芯片50发射的蓝色光激发的荧光体72，以发射黄色光。对于0°-70°范围内的观察角度，角色差（Δuv）为0.012以下。版权所有（C）2007，JPO＆INPIT

83. 发明专利

JP2007066969A White light emitting diode and its fabrication process 审中-公开
标题翻译：白光发光二极管及其制造工艺
公开(公告)号：JP2007066969A
公开(公告)日：2007-03-15
申请号：JP2005247567
申请日：2005-08-29
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： TAMURA NOBUHIRO , KAWASHIMA KIYOKO , IWAMOTO MASAMI , NAKANISHI AKIKO , SAITO AKIKO
IPC分类号： H01L33/32 , H01L33/50 , H01L33/56 , H01L33/60 , H01L33/62
CPC分类号： H01L2224/48091 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a white light emitting diode comprising a plurality of emission members of light emitting diodes each composed of a diode chip emitting blue light and a phosphor layer arranged on a substrate in which a variation in the chrominance of each emission member of the light emitting diode is suppressed. SOLUTION: The white light emitting diode comprises a substrate, a plurality of light emitting diode chips emitting blue light arranged on the substrate, and a phosphor layer containing transparent resin applied to the surface of each of the plurality of light emitting diode chips with a thickness dependent on the peak wavelength of each of the plurality of light emitting diode chips and phosphor particles. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种白光发光二极管，其包括多个发光二极管发光部件，发光二极管均由发射蓝光的二极管芯片和布置在基板上的荧光体层构成，其中色度变化抑制发光二极管的每个发光部件。解决方案：白色发光二极管包括基板，发射布置在基板上的蓝色光的多个发光二极管芯片，以及包含施加到多个发光二极管芯片中的每一个的表面的透明树脂的荧光体层其厚度取决于多个发光二极管芯片和荧光体颗粒中的每一个的峰值波长。版权所有（C）2007，JPO＆INPIT

84. 发明专利

JP2007042687A Light emitting diode device 审中-公开
标题翻译：发光二极管装置
公开(公告)号：JP2007042687A
公开(公告)日：2007-02-15
申请号：JP2005222186
申请日：2005-07-29
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： SANPEI TOMOHIRO , SAITO AKIKO , KAWASHIMA KIYOKO , IWAMOTO MASAMI , MORIYAMA IWATOMO , TODA MASAHIRO , NAKANISHI AKIKO , UETAKE HISAYO , TAMURA NOBUHIRO
IPC分类号： H01L33/32 , H01L33/50 , H01L33/54 , H01L33/56 , H01L33/60 , H01L33/62
CPC分类号： H01L2224/48091 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a light emitting diode device which can increase light flux and a red color region component of white color light.
SOLUTION: The light emitting diode device comprises a light emitting diode chip 6 which emits blue color light, a red color light emitting phosphor layer 10, and a yellow color light emitting phosphor layer 11. The red color light emitting phosphor layer 10 is made by dispersing and settling a red color light emitting phosphor which emits red color light by being excited by blue color light in a synthetic resin. In the red color emitting phosphor layer 10, a high-concentration layer 10a and a low-density layer 10b of the red color light emitting phosphor are formed with the high-concentration layer 10b being arranged on the side of the light emitting diode chip 6. The yellow color light emitting phosphor layer 11 is made by dispersing a yellow color light emitting phosphor which emits yellow color light by being excited by the light from the red color light emitting phosphor layer 10 in a synthetic resin. The yellow color light emitting phosphor layer 11 is arranged on the side of the red color light emitting phosphor layer 10.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以增加白光的光通量和红色区域分量的发光二极管装置。解决方案：发光二极管装置包括发射蓝色光的发光二极管芯片6，红色发光荧光体层10和黄色发光荧光体层11.红色发光荧光体层10 通过在合成树脂中被蓝色光激发而分散和沉淀发出红色光的红色发光荧光体而制成。在红色发光荧光体层10中，形成红色发光荧光体的高浓度层10a和低密度层10b，高浓度层10b配置在发光二极管芯片6的一侧黄色发光荧光体层11是通过在合成树脂中被来自红色发光荧光体层10的光激发而分散发出黄色光的黄色发光荧光体而制成的。黄色发光荧光体层11配置在红色发光荧光体层10的一侧。版权所有（C）2007，JPO＆INPIT

85. 发明专利

JP2005108704A Glow starter and illumination fixture 审中-公开
标题翻译： GLOW起动器和照明装置
公开(公告)号：JP2005108704A
公开(公告)日：2005-04-21
申请号：JP2003342139
申请日：2003-09-30
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： TODA NAOYUKI , SAITO AKIKO , ISHIMITSU KAZUMA
IPC分类号： H05B41/08 , H01J61/54 , H01J61/64
摘要： PROBLEM TO BE SOLVED: To provide a glow starter in which starting characteristics under a dark place condition are improved by shortening a needed time for lighting without arranging a special initial electron emitting means, and which stably operates during a rated life. SOLUTION: This glow starter is provided with a discharge vessel 1, a pair of electrodes 2, 3 sealed in the discharge vessel 1, a discharge medium encapsuled in the discharge vessel 1, and an exoelectron emitting substance 8 adhered to the discharge vessel 1 having a plurality of irregularities of 0.1 μm or more are formed. Because a region in which scattering substances are not deposited by the influence of irregular patterns 8a is formed even if scattering substances sputtered from the electrodes 2, 3 are deposited on the exoelectron emitting substance 8, the emission of the exoelectrons by the exoelectron emitting substance is maintained, and starting characteristics are improved under a dark condition, and the glow switch starter stably operates during the rated life. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过缩短所需的照明时间而改善暗处的起动特性而不设置特殊的初始电子发射装置并且在额定寿命期间稳定运行的辉光启动器。解决方案：该发光启动器设置有放电容器1，密封在放电容器1中的一对电极2,3，封装在放电容器1中的放电介质和粘附到放电的外电子发射物质8 形成具有多个0.1μm以上的凹凸的容器1。由于即使从外部电子发射物质8溅射从电极2,3喷出的散射物质，也会形成散射物质不会由于不规则图案8a的影响而沉积的区域，所以外电子发射物质的外电子发射是在黑暗条件下改善了启动特性，并在辉光开关启动器在额定寿命期间稳定运行。版权所有（C）2005，JPO＆NCIPI

86. 发明专利

JP2005044556A Glow discharge lamp and manufacturing method of glow discharge lamp 审中-公开
标题翻译：玻璃放电灯的玻璃放电灯和制造方法
公开(公告)号：JP2005044556A
公开(公告)日：2005-02-17
申请号：JP2003200970
申请日：2003-07-24
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： SAITO AKIKO , MATSUNAGA HIROYUKI , TODA NAOYUKI , ISHIMITSU KAZUMA
IPC分类号： H05B41/08 , H01J9/02 , H01J61/64
摘要： PROBLEM TO BE SOLVED: To provide a glow discharge lamp in which rising of discharge start voltage by releasing of storage hydrogen of the electron emitting material is suppressed and its manufacturing method. SOLUTION: The glow discharge lamp is equipped with a discharge container 1, a pair of electrodes 2, 3 installed in the discharge container 1, a discharge medium made principally of a rare gas sealed in the discharge container 1, and an electron emitting material 4 which contains at least one kind of a zinc alloy and metal zinc itself that is plated in a state of stable deposition efficiency so that the storage hydrogen may be reduced and is arranged at least at one of the pair of electrodes. In order to plate in a stable deposition efficiency so that the storage hydrogen may be reduced, the timing immediately after start of plating should better be avoided when at least one kind of the zinc alloy and metal zinc itself is plated, as metal deposition efficiency is not so good at that timing. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种通过释放电子发射材料的储存氢的放电开始电压的上升被抑制的辉光放电灯及其制造方法。
解决方案：辉光放电灯配备有放电容器1，安装在放电容器1中的一对电极2,3，主要由密封在放电容器1中的稀有气体制成的放电介质和电子包含至少一种锌合金和金属锌本身的发光材料4，其以稳定的沉积效率的状态进行电镀，使得储存氢可以被还原并且被布置在该对电极中的至少一个电极中。为了以稳定的沉积效率进行平板化以使得可以减少储存氢，当至少一种锌合金和金属锌本身被镀覆时，应当更好地避免开始电镀之后的定时，因为金属沉积效率为在那个时机不太好版权所有（C）2005，JPO＆NCIPI

87. 发明专利

JP2004166996A Photocatalyst unit, deodorizer and refrigerator 审中-公开
公开(公告)号：JP2004166996A
公开(公告)日：2004-06-17
申请号：JP2002336776
申请日：2002-11-20
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： SAITO AKIKO , MATSUDA RYOTARO , ISHIZAKI ARIYOSHI
IPC分类号： F25D23/00 , A61L9/00 , A61L9/20 , B01D53/86 , B01J35/02
摘要： PROBLEM TO BE SOLVED: To provide a photocatalyst unit, a deodorizer and a refrigerator capable of suitably decomposing soil substances and odorous ingredients even if a photocatalyst carrier and a directional ultraviolet-rays light source are used. SOLUTION: An ultraviolet-rays LED (light emitting diode) 2 is provided so that the point where the distance of ultraviolet rays emitted from the LED 2 is longest may be about equal to an external surface 1b opposite to the external surface 1a of a filter 1 where this LED 2 is provided. This can prevent the deterioration of oxidation and reduction power, i.e., photocatalysis, within the filter 1, and permits the efficient oxidation and reduction of the soil substances and the odor ingredients. COPYRIGHT: (C)2004,JPO

88. 发明专利

JP2013101951A Light source unit 有权
标题翻译：光源单元
公开(公告)号：JP2013101951A
公开(公告)日：2013-05-23
申请号：JP2013000475
申请日：2013-01-07
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： OGAWA KOZO , NISHIMURA KIYOSHI , BETSUDA SOHIKO , TAMAI HIROKI , SAITO AKIKO
IPC分类号： F21V29/00 , F21S2/00 , F21Y101/02 , H01L33/64
摘要： PROBLEM TO BE SOLVED: To provide a light source unit that can enhance heat radiation effect.SOLUTION: The light source unit includes a heat radiation body including a substrate 2 having a base plate 2a of a heat conductive layer on a rear face side opposite to a front face side where a plurality of LED chips 6 are mounted, a heat radiation member 4 arranged on a rear face side of the substrate 2, which is connected thermally to the base plate 2a, and a decorative cover 3 which covers the side face of the substrate 2 and is arranged to be connected thermally to the heat radiation member 4 to be projected to the outside.
摘要翻译：要解决的问题：提供可以增强散热效果的光源单元。解决方案：光源单元包括散热体，该散热体包括基板2，基板2具有与安装有多个LED芯片6的正面侧相反的背面侧的导热层的基板2a，布置在基板2的背面侧的热辐射部件4，其与基板2a热连接;以及装饰盖3，其覆盖基板2的侧面并且被布置成与热辐射热连接会员4投射到外面。版权所有（C）2013，JPO＆INPIT

89. 发明专利

JP2012015226A Light emitting device and illumination device 审中-公开
标题翻译：发光装置和照明装置
公开(公告)号：JP2012015226A
公开(公告)日：2012-01-19
申请号：JP2010148509
申请日：2010-06-30
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： TAKAHARA YUICHIRO , KAWASHIMA KIYOKO , KONDO KAZUYA , SHIBAHARA YUSUKE , TAMAI HIROTAKA , TAKEI HARUKI , KOYANAZU GO , SAITO AKIKO
IPC分类号： H01L33/62 , H05K1/11
CPC分类号： H01L2224/48091 , H01L2224/48137 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable light-emitting device and an illumination device capable of preventing high cost by using gold (Au) for a power feeding terminal layer that is a part of a wiring pattern.SOLUTION: A light emitting device 1 comprises: a substrate 2 that has an insulation property at least on the surface of the substrate 2; a wiring pattern 3 that is formed on the surface side of the substrate 2, and that includes a power feeding conductive layer 31 and a power feeding terminal layer 32 made up of gold or alloy mainly including gold, and that is electrically connected to a cross-laminated part of the power feeding conductive layer 31 and the power feeding terminal layer 32; and a light emitting element 4 that is electrically connected to the wiring pattern 3 and mounted on the substrate 2.
摘要翻译：要解决的问题：提供一种高可靠性的发光装置和照明装置，其能够通过使用金（Au）作为布线图案的一部分的馈电端子层来防止高成本。解决方案：发光器件1包括：至少在衬底2的表面上具有绝缘性的衬底2; 形成在基板2的表面侧的布线图案3，其包括由主要包含金的金或合金构成的供电导电层31和供电端子层32，并且电连接到十字馈电导电层31和馈电端子层32的层叠部分; 以及电连接到布线图案3并安装在基板2上的发光元件4.版权所有（C）2012，JPO＆INPIT

90. 发明专利

JP2011238793A Light-emitting device and illuminating device 有权
标题翻译：发光装置和照明装置
公开(公告)号：JP2011238793A
公开(公告)日：2011-11-24
申请号：JP2010109407
申请日：2010-05-11
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： TAKEI HARUKI , KAWASHIMA KIYOKO , IZUMI MASAHIRO , SAITO AKIKO , SHIBAHARA YUSUKE , KOYAIZU TSUYOSHI
IPC分类号： H01L33/62 , F21S2/00 , F21Y101/02
CPC分类号： F21S8/086 , F21K9/23 , F21V23/06 , F21W2131/103 , F21Y2115/10 , H01R12/515
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting device and an illuminating device constructed by solderless electric connection means that can suppress reduction of a luminous efficiency.SOLUTION: A light-emitting device 10 has a substrate 11 having a wiring pattern and a power supply terminal formed on one surface side thereof, a light-emitting element 12 mounted on the one surface side of the substrate, and an electrical conductive connector member 13 that has a substrate-side contact portion 13a at one end portion thereof and a wiring connection portion 13b at the other end portion thereof. The substrate-side contact portion 13a is in contact with a power supply terminal 11d of the substrate, the wiring connection portion 13b is connected to a wire w1 for power supply, and the other end portion of the connector member 13 extends to the other surface side which is opposite to the one surface side of the substrate.
摘要翻译：解决的问题：提供一种可以抑制发光效率降低的无焊电连接装置构成的发光装置和照明装置。解决方案：发光器件10具有布线图案的基板11和形成在其一个表面侧上的电源端子，安装在基板的一个表面侧的发光元件12和电气导电连接器部件13，其一端部具有基板侧接触部分13a，在另一端部具有布线连接部分13b。基板侧接触部13a与基板的电源端子11d接触，布线连接部13b与电源线w1连接，连接器部件13的另一端部延伸到另一方一侧与基板的一个表面侧相对。版权所有（C）2012，JPO＆INPIT

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