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1. 发明申请

WO2012001564A1 AN ILLUMINATION APPARATUS 审中-公开
标题翻译：照明设备
公开(公告)号：WO2012001564A1
公开(公告)日：2012-01-05
申请号：PCT/IB2011/052559
申请日：2011-06-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HIKMET, Rifat Ata Mustafa , VAN BOMMEL, Ties , BAKKER, Levinus Pieter , WEGH, René Theodorus , KRIEGE, Jan Cornelis , CILLESSEN, Johannes Franciscus Maria
发明人： HIKMET, Rifat Ata Mustafa , VAN BOMMEL, Ties , BAKKER, Levinus Pieter , WEGH, René Theodorus , KRIEGE, Jan Cornelis , CILLESSEN, Johannes Franciscus Maria
IPC分类号： G02B6/00
CPC分类号： G02B6/005 , G02B6/0036 , G02B6/0061
摘要： This invention relates to an illumination apparatus. The illumination apparatus comprises a first light source, configured to generate a first light; a light guide plate; a second surface and/or a third surface opposite to the second surface of the light guide plate coated with a first luminescent material, wherein the emission wavelength of the first light source corresponds to the range of full width at half maximum of the absorption band of the first luminescent material; wherein the light guide plate is configured to receive the first light generated from the first light source through a first surface and convert the first light to a second light with the first luminescent material and direct the second light out from the second surface; wherein the peak position of the absorption band of the first luminescent material is not more than 420nm, or the full width at half maximum of the absorption band of the first luminescent material is not more than 10nm, and the peak position of the emission band of the first luminescent material is in the visible range. In this way, the illumination apparatus according to embodiments of the present invention looks transparent, and has advanced colored lighting effects.
摘要翻译：本发明涉及一种照明装置。照明装置包括：第一光源，被配置为产生第一光; 导光板; 第二表面和/或与涂覆有第一发光材料的导光板的第二表面相对的第三表面，其中第一光源的发射波长对应于第一光源的吸收带的半峰全宽第一种发光材料; 其中所述导光板被配置为通过第一表面接收从所述第一光源产生的所述第一光，并将所述第一光转换成具有所述第一发光材料的第二光并将所述第二光从所述第二表面引出; 其中第一发光材料的吸收带的峰值位置不大于420nm，或者第一发光材料的吸收带的半峰全宽不大于10nm，并且发射带的峰值位置第一发光材料在可见光范围内。以这种方式，根据本发明的实施例的照明装置看起来是透明的，并且具有先进的彩色照明效果。

2. 发明申请

WO2012042434A1 LIGHT-EMITTING ARRANGEMENT WITH ORGANIC PHOSPHOR 审中-公开
标题翻译：有机磷光发光装置
公开(公告)号：WO2012042434A1
公开(公告)日：2012-04-05
申请号：PCT/IB2011/054125
申请日：2011-09-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HIKMET, Rifat Ata Mustafa , CILLESSEN, Johannes Franciscus Maria , WEGH, René Theodorus
发明人： HIKMET, Rifat Ata Mustafa , CILLESSEN, Johannes Franciscus Maria , WEGH, René Theodorus
IPC分类号： C09K11/06 , H05B33/14 , H01L51/52
CPC分类号： H05B33/04 , C09K11/06 , C09K2211/1044 , F21K9/64 , F21V31/005 , F21V31/03 , F21Y2115/10 , H01L51/0053 , H01L2251/5361 , H05B33/14
摘要： T The invention provides a light-emitting arrangement, comprising: a light source adapted to emit light of a first wavelength; a wavelength converting member comprising an organic wavelength converting compound adapted to receive light of said first wavelength and to convert at least part of the received light to light of a second wavelength, said wavelength converting member and said light source being mutually spaced apart; and a sealing structure at least partially surrounding said wavelength converting member to form a sealed cavity containing at least said wavelength converting member, said sealed cavity containing an inert gas and oxygen gas, the concentration of oxygen gas being in the range of from 0.05 to 3 % based on the total volume within said sealed cavity. An oxygen concentration in this range has been found to have very limited influence on the life time of the organic wavelength converting compound.
摘要翻译：本发明提供了一种发光装置，包括：适于发射第一波长的光的光源; 波长转换构件，其包括适于接收所述第一波长的光并将至少部分所接收的光转换成第二波长的光的有机波长转换化合物，所述波长转换构件和所述光源相互间隔开; 以及至少部分地围绕所述波长转换构件以形成至少包含所述波长转换构件的密封空腔的密封结构，所述密封空腔包含惰性气体和氧气，氧气的浓度在0.05至3的范围内基于所述密封空腔内的总体积的％。发现该范围内的氧浓度对有机波长转换化合物的寿命具有非常有限的影响。

3. 发明申请

WO2012042428A2 LIGHT-EMITTING ARRANGEMENT 审中-公开
标题翻译：发光安排
公开(公告)号：WO2012042428A2
公开(公告)日：2012-04-05
申请号：PCT/IB2011/054083
申请日：2011-09-19
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HIKMET, Rifat Ata Mustafa , CILLESSEN, Johannes Franciscus Maria
发明人： HIKMET, Rifat Ata Mustafa , CILLESSEN, Johannes Franciscus Maria
IPC分类号： F21V31/00
CPC分类号： H05B33/04 , F21K9/232 , F21K9/64 , F21V31/00 , F21V31/03 , F21Y2115/10 , H01L51/5259 , H05B33/14
摘要： The invention provides a light-emitting arrangement (100, 200, 300), comprising: a light source (101, 201, 301) adapted to emit light of a first wavelength; a wavelength converting member (106, 206, 306) comprising a wavelength converting material adapted to receive light of said first wavelength and to convert at least part of the received light to light of a second wavelength; a sealing structure (103) at least partially surrounding said wavelength converting member to form a sealed cavity (105, 205, 305) containing at least said wavelength converting member, said cavity containing a controlled atmosphere; and a getter material (108, 208, 308) arranged within said sealed cavity,wherein said getter material is adapted to operate in the presence of water and/or produces water as a reaction product. Such getter materials have high capacity for removal of oxygen from the atmosphere within the sealed cavity,such that a low oxygen concentration can be maintained within the cavity. Hence, the lifetime of the wavelength converting material may be prolonged.
摘要翻译：本发明提供了一种发光装置（100,200,300），包括：适于发射第一波长的光的光源（101,201,301）包括波长转换材料的波长转换构件（106,206,306），所述波长转换构件适于接收所述第一波长的光并将至少部分所接收的光转换为第二波长的光; 密封结构（103），其至少部分地围绕所述波长转换构件以形成至少包含所述波长转换构件的密封腔（105,205,305），所述腔包含受控气氛; 和布置在所述密封腔内的吸气材料（108,208,308），其中所述吸气材料适于在存在水的情况下操作和/或产生水作为反应产物。这种吸气剂材料具有很高的去除密封腔内空气中氧气的能力，从而可以保持腔内低氧浓度。因此，波长转换材料的寿命可能会延长。

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