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    • 3. 发明申请
    • A LIGHT CONVERSION ASSEMBLY, A LAMP AND A LUMINAIRE
    • 光转换组件,灯和灯管
    • WO2013153511A1
    • 2013-10-17
    • PCT/IB2013/052820
    • 2013-04-09
    • KONINKLIJKE PHILIPS N.V.
    • HIKMET, Rifat, Ata, MustafaVAN BOMMEL, Ties
    • H01L33/50H01J61/44
    • F21K9/64F21K9/62F21V9/08F21V9/30F21Y2115/10F21Y2115/30H01J61/44H01L33/504
    • A light conversion assembly 100, a lamp and a luminaire is provided. The light conversion assembly 100 comprises a first layer 108 and a second layer 106. The first layer 108 comprises first luminescent material. The first luminescent material comprises particles showing quantum confinement and have at least in one dimension a size in the nanometer range. The first layer is arranged to receive light 110 from a light source emitting light of a first spectral distribution in a violet or blue spectral range. The first spectral distribution has a first peak wavelength. The first layer 108 is configured to convert substantially all the received light 110 towards light 104 of a second spectral distribution in the blue spectral range, independently of the position of first spectral distribution in the violet or blue spectral range. The second spectral distribution has a second peak wavelength which is a longer wavelength than the first peak wavelength. The second layer 106 comprises a second luminescent material. The second layer is arranged to receive light 104of the second spectral distribution and is configured to at least partially convert the received light 104 towards light 102 of a third spectral distribution being different from the first spectral distribution and the second spectral distribution.
    • 提供光转换组件100,灯和照明器。 光转换组件100包括第一层108和第二层106.第一层108包括第一发光材料。 第一发光材料包括显示量子限制的颗粒,并且至少在一个维度上具有在纳米范围内的尺寸。 第一层被布置成从紫色或蓝色光谱范围内发射第一光谱分布的光的光源接收光110。 第一光谱分布具有第一峰值波长。 第一层108被配置为独立于紫色或蓝色光谱范围中的第一光谱分布的位置,将基本上所有接收的光110朝向蓝色光谱范围内的第二光谱分布的光104转换。 第二光谱分布具有比第一峰值波长更长的波长的第二峰值波长。 第二层106包括第二发光材料。 第二层被布置成接收第二光谱分布的光104,并且被配置为至少部分地将接收的光104朝向不同于第一光谱分布和第二光谱分布的第三光谱分布的光102转换。
    • 10. 发明申请
    • FILM OF FLUORESCENT-SUBSTANCE FINE PARTICLES, PROCESS FOR PRODUCING THE SAME, AND DISPLAY, PHOTOSENSITIVE MATERIAL, AND SENSOR EACH EMPLOYING FILM OF FLUORESCENT-SUBSTANCE FINE PARTICLES
    • 荧光物质微粒膜,其制造方法,显示,感光材料和传感器每个使用荧光物质微粒膜的膜
    • WO2008149934A1
    • 2008-12-11
    • PCT/JP2008060368
    • 2008-06-05
    • OGAWA KAZUFUMI
    • OGAWA KAZUFUMI
    • C09K11/02C09K11/00C09K11/08C09K11/56H01J9/22H01J9/227H01J11/02H01J29/20H01J61/44
    • C09K11/02H01J9/227H01J29/20H01J61/067H01J2329/20Y10T428/25Y10T428/256Y10T428/2982Y10T428/2991Y10T428/2993Y10T428/31515Y10T428/31536
    • A film of fluorescent-substance fine particles which can be formed in any desired thickness on any desired base without impairing functions inherent in the fluorescent-substance fine particles; a process for producing the film; and a display, photosensitive material, and sensor each employing the film of fluorescent-substance fine particles. The film (1) of fluorescent-substance fine particles comprises: a base (14) coated with a coating film formed from a first film-forming compound having a first functional group; and one fluorescent-substance fine-particle layer constituted of reactive fluorescent-substance fine particles (42) arranged in order each coated with a coating film formed from a first coupling agent having a first coupling reaction group which forms a bond by coupling reaction with the first functional group, the fluorescent-substance fine-particle layer being bonded and fixed to the coating surface of the base (14) through bonds formed by the coupling reaction of the first functional group with the first coupling reaction group. Alternatively, the film (1) further includes a layer of fluorescent-substance fine particles (24) each coated with a coating film of a film-forming compound which reacts with the first coupling reaction group and a layer of reactive fluorescent-substance fine particles (42), the layer of the particles (24) and the layer of the particles (42) being alternately bonded and fixed over that fluorescent-substance fine-particle layer.
    • 荧光物质微粒的膜可以在任何所需的基底上形成任何所需的厚度,而不损害荧光物质微粒中固有的功能; 一种制造薄膜的方法; 以及各自使用荧光物质微粒的膜的显示器,感光材料和传感器。 荧光物质微粒膜(1)包括:涂覆有由具有第一官能团的第一成膜化合物形成的涂膜的基底(14) 以及由反应性荧光体微粒(42)构成的一个荧光物质微粒子层,其顺序排列,每个涂覆有由具有第一偶联反应基团的第一偶联剂形成的涂膜,所述第一偶联反应基团通过与 第一官能团,荧光物质微粒层通过第一官能团与第一偶联反应基团的偶联反应形成的键被键合并固定在基体(14)的涂层表面上。 或者,膜(1)还包括各自涂覆有与第一偶联反应基团反应的成膜化合物的涂膜的荧光物质微粒(24)层和反应性荧光物质微粒层 (42)中,粒子(24)的层和粒子(42)的层交替粘合并固定在该荧光物质微粒层上。