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公开(公告)号：US20050094414A1
公开(公告)日：2005-05-05
申请号：US10979255
申请日：2004-11-03
IPC分类号： B60Q1/04 , F21S8/10 , F21V14/02 , F21W101/10 , F21Y101/00 , F21Y101/02 , F21V21/00
CPC分类号： F21S41/155 , F21S41/147 , F21Y2115/10
摘要： A plurality of lamp piece units constituting light sources by semiconductor light emitting elements are used as a first lamp piece unit which is lighted in a low beam mode. Additionally, a single lamp piece unit constituting a light source by an electric discharge bulb color temperature of emitted light of which is as high as that of the semiconductor light emitting element, is used as a second lamp piece unit, which is additionally lighted in a high beam mode. When the beam is switched from the low beam to the high beam, pale irradiated light from the first lamp piece unit is added with pale irradiated light from the second lamp piece unit to thereby provide an impression for the driver and/or passenger of unity in colors between the two lamp piece units.
摘要翻译： 使用由半导体发光元件构成光源的多个灯具单元作为以低光束模式点亮的第一灯具单元。 另外，将通过其发射光的放电灯泡色温构成光源的单个灯片单元用作半导体发光元件的发光的高度，作为第二灯片单元，其被另外点亮 远光模式。 当光束从近光灯切换到远光灯时，来自第一灯片单元的浅色照射光被添加有来自第二灯片单元的浅色照射光，从而为驾驶员和/或乘客提供一致的印象 两个灯具单元之间的颜色。
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公开(公告)号：US20050094411A1
公开(公告)日：2005-05-05
申请号：US10976852
申请日：2004-11-01
IPC分类号： B60Q1/08 , B60Q1/12 , B60Q1/18 , F21S8/10 , F21V14/00 , F21V14/02 , F21V14/08 , F21W101/10 , F21Y101/02 , B60Q1/00 , B60Q1/064 , B60Q1/076 , B60Q3/00
CPC分类号： B60Q1/0041 , B60Q1/12 , B60Q1/18 , B60Q2300/054 , B60Q2300/122 , B60Q2300/312 , B60Q2300/322 , F21S41/141 , F21S41/143 , F21S41/17 , F21S41/683 , F21S43/50 , F21Y2115/10
摘要： Whereas a light source bulb is used as a light source of a basic lamp piece unit which needs a large amount of irradiating light, with regard to an additional lamp piece unit lighted on and off repeatedly in accordance with a situation of running a vehicle, a semiconductor light emitting element having a fast response speed in being lighted on and off and excellent in durability against repeatedly lighting on and off the semiconductor light emitting element 64 as a light source thereof. Thereby, light can be irradiated in correspondence with the situation of running the vehicle and life of the light source can sufficiently been ensured. Further, the additional lamp piece unit is made to be able to be compactly constituted to promote a degree of freedom of arranging the additional lamp piece unit.
摘要翻译： 而使用光源灯泡作为需要大量照射光的基本灯具单元的光源，关于根据车辆的运行情况重复点亮和关闭的附加灯具单元， 半导体发光元件，其具有快速打开和关闭的响应速度，并且对作为其光源的半导体发光元件64重复点亮和重复点亮的耐久性优异。 由此，能够根据车辆的行驶状况照射光，能够充分确保光源的寿命。 此外，使附加灯具单元能够紧凑地构成，以促进布置附加灯件单元的自由度。
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公开(公告)号：US06882110B2
公开(公告)日：2005-04-19
申请号：US10652243
申请日：2003-09-02
IPC分类号： F21S8/12 , B60Q1/04 , F21S8/10 , F21V7/00 , F21V13/00 , F21W101/10 , F21Y101/02 , B60Q1/02
CPC分类号： B60Q1/04 , F21S41/143 , F21S41/147 , F21S41/336 , F21Y2115/10 , Y10S362/80
摘要： A headlamp having a plurality of lighting units using light emitting diodes as light sources. A cutoff line forming unit, hot zone forming units, and a diffusion region forming unit are used as these lighting units. Consequently, a light distribution pattern for a low beam having a desirable pattern shape and light intensity distribution can be obtained as the synthetic light distribution pattern of light distribution patterns formed by the irradiation of a light from these three kinds of lighting units.
摘要翻译： 具有使用发光二极管作为光源的多个照明单元的前照灯。 作为这些照明单元，使用截止线形成单元，热区形成单元和扩散区域形成单元。 因此，作为通过照射来自这三种照明单元的光形成的配光图案的合成配光图案，可以获得具有期望的图案形状和光强度分布的近光的配光图案。
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公开(公告)号：US07387416B2
公开(公告)日：2008-06-17
申请号：US11294444
申请日：2005-12-06
CPC分类号： F21S41/663 , F21S41/143 , F21S41/147 , F21S41/255 , F21S41/321 , F21S41/323 , F21S41/36 , F21S41/365 , F21S41/43 , F21S41/60 , F21Y2115/10
摘要： An illumination lamp including a projection lens 12 and primary and secondary light source units 14, 16 are disposed rearwards of a projection lens 12 disposed on an optical axis Ax, which extends in a longitudinal direction of a lamp. The primary light source unit 14 includes a primary reflector 34 and an upwardly oriented reflecting surface 36a which extends rearwards from the rear focal point F of the projection lens 12. The secondary light source unit 16 includes a secondary reflector 44 that reflects light upwards so as to be caused to substantially converge on a location lying near the rear focal point F on a downwardly oriented reflecting surface 46a, which extends obliquely downwards from a front end edge of the upwardly oriented reflecting surface 36a towards a rear of the lamp.
摘要翻译： 包括投影透镜12和初级光源单元和次级光源单元14,16的照明灯设置在沿着灯的长度方向延伸的光轴Ax上的投影透镜12的后方。 主光源单元14包括主反射器34和从投影透镜12的后焦点F向后延伸的向上取向的反射表面36a。 二次光源单元16包括二次反射器44，其将光向上反射，从而基本上会聚在位于靠近后焦点F的位置处的向下定向的反射表面46a上，该反射表面46a从前端向下倾斜延伸 向上取向的反射表面36a的边缘朝向灯的后部。
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公开(公告)号：US07210834B2
公开(公告)日：2007-05-01
申请号：US10891046
申请日：2004-07-15
IPC分类号： B60Q1/00
CPC分类号： F21V29/763 , F21K9/00 , F21S41/143 , F21S41/147 , F21S41/192 , F21S45/47 , F21S48/1159 , F21V29/71 , F21V29/75 , F21Y2115/10 , H01L33/486 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A vehicular lamp for use in an automobile, comprises: a light source module for generating light; an optical member operable to emit the light produced by the light source module out of the vehicular lamp; and a light source fixing member for fixing the light source module to a reference position a relative position of which with respect to the optical member is predetermined, wherein the light source module includes: a reference member which is fixed to be fitted to the reference position when the light source module is fixed to the optical member, a semiconductor light emitting element for emitting light from a lighting region that is predetermined; and a holding member for fitting a center of the lighting region to a position a relative position of which with respect to the reference member is predetermined, so as to hold the semiconductor-emitting light.
摘要翻译： 一种用于汽车的车灯，包括：用于产生光的光源模块; 光学构件，其可操作以将由所述光源模块产生的光发射出所述车灯; 以及光源固定部件，用于将所述光源模块固定在基准位置，所述基准位置相对于所述光学部件的相对位置被预先确定，其中，所述光源模块包括：基准部件，其被固定以配合到所述基准位置 当光源模块固定到光学构件上时，用于从预定的照明区域发射光的半导体发光元件; 并且用于将照明区域的中心装配到相对于基准构件的相对位置的位置被预先确定的保持构件，以保持半导体发光。
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公开(公告)号：US07168837B2
公开(公告)日：2007-01-30
申请号：US10814269
申请日：2004-04-01
IPC分类号： F21V1/00
CPC分类号： H01L25/0753 , F21S41/143 , F21S41/147 , F21S41/155 , F21S41/663 , F21Y2115/10 , H01L33/20 , H01L2924/0002 , H01L2924/00
摘要： A vehicular headlamp for emitting light with a predetermined light distribution pattern, includes a semiconductor light emitting element including a substantially linear light emitting area for generating the light therefrom, and an optical device for forming at least a part of a cut line to determine a boundary between bright and dark with regard to the light distribution pattern by reflecting or deflecting the light generated by the semiconductor light emitting element and projecting a shape of the light emitting area. The vehicular headlamp may further include a plurality of the semiconductor light emitting elements being arranged in a row in a direction corresponding to at least a part of the cut line, wherein the optical device forms at least a part of the cut line by projecting the shape of the light emitting area with regard to each of the plurality of semiconductor light emitting elements towards positions arranged in a row over at least a part of the cut line.
摘要翻译： 用于发射具有预定配光图案的光的车辆用前照灯包括：半导体发光元件，包括用于从其产生光的大致线性的发光区域;以及光学装置，用于形成至少一部分切割线以确定边界 相对于配光图案，通过反射或偏转由半导体发光元件产生的光并投影发光区域的形状而在明暗之间。 车辆前照灯还可以包括多个半导体发光元件，其沿与切割线的至少一部分相对应的方向排列成一行，其中光学装置通过将形状投影到形成切割线的至少一部分 所述发光区域相对于所述多个半导体发光元件中的每一个朝着在所述切割线的至少一部分上排列成排的位置。
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公开(公告)号：US20050018445A1
公开(公告)日：2005-01-27
申请号：US10891046
申请日：2004-07-15
IPC分类号： F21S8/10 , F21S8/12 , F21V13/00 , F21V19/00 , F21V29/00 , F21W101/10 , F21Y101/02 , F21V21/00
CPC分类号： F21V29/763 , F21K9/00 , F21S41/143 , F21S41/147 , F21S41/192 , F21S45/47 , F21S48/1159 , F21V29/71 , F21V29/75 , F21Y2115/10 , H01L33/486 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A vehicular lamp for use in an automobile, comprises: a light source module for generating light; an optical member operable to emit the light produced by the light source module out of the vehicular lamp; and a light source fixing member for fixing the light source module to a reference position a relative position of which with respect to the optical member is predetermined, wherein the light source module includes: a reference member which is fixed to be fitted to the reference position when the light source module is fixed to the optical member, a semiconductor light emitting element for emitting light from a lighting region that is predetermined; and a holding member for fitting a center of the lighting region to a position a relative position of which with respect to the reference member is predetermined, so as to hold the semiconductor-emitting light.
摘要翻译： 一种用于汽车的车灯，包括：用于产生光的光源模块; 光学构件，其可操作以将由所述光源模块产生的光发射出所述车灯; 以及光源固定部件，用于将所述光源模块固定在基准位置，所述基准位置相对于所述光学部件的相对位置被预先确定，其中，所述光源模块包括：基准部件，其被固定以配合到所述基准位置 当光源模块固定到光学构件上时，用于从预定的照明区域发射光的半导体发光元件; 并且用于将照明区域的中心装配到相对于基准构件的相对位置的位置被预先确定的保持构件，以保持半导体发光。
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公开(公告)号：US07901123B2
公开(公告)日：2011-03-08
申请号：US11805193
申请日：2007-05-22
申请人： Hitoshi Takeda , Tsukasa Tokida , Hiroyuki Ishida
发明人： Hitoshi Takeda , Tsukasa Tokida , Hiroyuki Ishida
IPC分类号： F21V7/04
CPC分类号： F21V19/001 , F21S41/147 , F21S41/32 , F21Y2115/10 , H01L25/0753 , H01L2924/0002 , H01L2924/00
摘要： A light emitting module includes a semiconductor light emitting element disposed on a rectangular board, and a pair of plane-shaped electrode portions formed on the board and coupled to the semiconductor light emitting element. The pair of plane-shaped electrode portions is separated in first opposite directions, and a center of the semiconductor light emitting element is shifted from a center of the board in one of second opposite directions. End faces of the pair of plane-shaped electrode portions do not protrude in the one of the second opposite directions from an end face of the semiconductor light emitting element on a side facing toward the one of the second opposite directions. The first opposite directions are directions along which one pair of opposite sides of the board extend, and the second opposite directions are directions along which the other pair of opposite sides of the board extend.
摘要翻译： 发光模块包括设置在矩形板上的半导体发光元件和形成在板上并耦合到半导体发光元件的一对平面状电极部。 一对平面状电极部分在第一相反方向上分离，并且半导体发光元件的中心在第二相反方向之一上从板的中心偏移。 一对平面状电极部的端面从与半导体发光元件的朝向第二相反方向一侧的端面的第二相反方向的一方突出。 第一相反方向是板的一对相对侧延伸的方向，并且第二相对方向是板的另一对相对侧延伸的方向。
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公开(公告)号：US20050157508A1
公开(公告)日：2005-07-21
申请号：US11033872
申请日：2005-01-13
IPC分类号： F21S8/10 , B60Q1/00 , F21W101/10 , F21Y101/02 , H01L33/32 , H01L33/50 , H01L33/58 , H01L33/62
CPC分类号： H01L33/56 , F21S41/00 , F21Y2115/10 , H01L2933/0091
摘要： A light-emitting module having a light-emitting efficiency. The light-emitting module that emits light includes a semiconductor light-emitting element operable to emit light, and a sealing member operable to seal the semiconductor light-emitting element with materials that transmit the light emitted from the light-emitting module, in which the semiconductor light-emitting element includes a sapphire substrate that transmits light toward the sealing member to send the transmitted light from a facing face facing the sealing member and forms a sub-wavelength grating for reducing reflection of light on the facing face in grid periods shorter than a wavelength of the light transmitted through the sapphire substrate, and a semiconductor layer that is formed on a rear face of the facing face in the sapphire substrate by crystal growth and emits light toward the sapphire substrate.
摘要翻译： 具有发光效率的发光模块。 发光的发光模块包括可操作以发光的半导体发光元件和可操作以用透射从发光模块发出的光的材料密封半导体发光元件的密封构件，其中， 半导体发光元件包括：蓝宝石衬底，其将光朝向密封构件透射以从面向密封构件的面对面发送透射光，并形成子波长光栅，用于减少面对面上的光的反射，栅格周期短于 通过蓝宝石衬底透射的光的波长，以及通过晶体生长形成在蓝宝石衬底的面对面的后表面上并向蓝宝石衬底发光的半导体层。
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公开(公告)号：US07696522B2
公开(公告)日：2010-04-13
申请号：US11223431
申请日：2005-09-08
申请人： Masato Ono , Shinya Sonobe , Hiroyuki Ishida , Tsukasa Tokida
发明人： Masato Ono , Shinya Sonobe , Hiroyuki Ishida , Tsukasa Tokida
IPC分类号： H01L33/00
CPC分类号： H01L25/0753 , H01L33/44 , H01L33/508 , H01L33/56 , H01L2224/05001 , H01L2224/05023 , H01L2224/05568 , H01L2224/16 , H01L2924/00014 , H01L2933/0041 , H01L2224/05541 , H01L2224/05005 , H01L2224/05599 , H01L2224/05099
摘要： A light emitting device including a light source and a light transforming 101 member containing a fluorescent substance for absorbing at least a part of a light emitted from the light source and for emitting a light having a different wavelength. The light source includes a plurality of semiconductor light emitting units 104, at least a part of which are covered with the light transforming member 101. A shielding member 102 between a first semiconductor light emitting unit 104a covered with the light transforming member 101 and a second semiconductor light emitting unit 104b which is adjacent to the semiconductor light emitting unit 104a.
摘要翻译： 一种发光器件，包括光源和含有用于吸收从光源发射的光的至少一部分并用于发射具有不同波长的光的荧光物质的光转换101元件。 光源包括多个半导体发光单元104，其至少一部分被光转换构件101覆盖。覆盖有光转换构件101的第一半导体发光单元104a和第二半导体发光单元104a之间的屏蔽构件102 与半导体发光单元104a相邻的半导体发光单元104b。
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