专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016016134A1 SILICA COATED QUANTUM DOTS WITH IMPROVED QUANTUM EFFICIENCY 审中-公开
标题翻译：二氧化硅涂层量子具有改进的量子效率
公开(公告)号：WO2016016134A1
公开(公告)日：2016-02-04
申请号：PCT/EP2015/067026
申请日：2015-07-24
申请人： KONINKLIJKE PHILIPS N.V.
发明人： KOOLE, Roelof , BAESJOU, Patrick John , BOHMER, Marcel Rene , PETERS, Joep Lodewijk
IPC分类号： C09K11/02 , C09K11/56 , H01L31/0232 , A61K49/00
CPC分类号： F21K9/64 , B82Y30/00 , B82Y40/00 , C09K11/02 , C09K11/025 , C09K11/565 , C09K11/883 , F21V9/30 , H01L33/502 , Y10S977/774 , Y10S977/824 , Y10S977/892 , Y10S977/95
摘要： The invention provides a method for the production of a luminescent material, (10) based on coated quantum dots (100), comprising: (i) providing luminescent quantum dots (100) in a liquid medium (20) wherein the luminescent quantum dots (100) have an outer layer (105) comprising first cations and first anions; and (ii) providing in a coating process a coating (120) on the outer layer (105) of the quantum dots (100) in the liquid medium (20), wherein the coating (120) comprises a silica coating; wherein during the coating process, or after the coating process, or during and after the coating process, the liquid medium (20) comprises one or more of a third element and a fourth element, wherein the first cation and the third element belong to the same group of the periodic system, and wherein the first anion and the fourth element belong to the same group of the periodic system.
摘要翻译：本发明提供了一种用于制造发光材料的方法，（10）基于涂覆的量子点（100），包括：（i）在液体介质（20）中提供发光量子点（100），其中发光量子点 100）具有包含第一阳离子和第一阴离子的外层（105）和（ii）在涂覆过程中提供液体介质（20）中量子点（100）的外层（105）上的涂层（120），其中涂层（120）包括二氧化硅涂层; 其中在涂覆过程期间，或在涂覆过程之后，或在涂覆过程期间和之后，液体介质（20）包括第三元素和第四元素中的一种或多种，其中第一阳离子和第三元素属于同一组周期性系统，其中第一阴离子和第四元素属于同一组周期系统。

2. 发明申请

WO2014147570A1 ENCAPSULATED QUANTUM DOTS IN POROUS PARTICLES 审中-公开
标题翻译：多孔颗粒中的包封量
公开(公告)号：WO2014147570A1
公开(公告)日：2014-09-25
申请号：PCT/IB2014/059970
申请日：2014-03-19
申请人： KONINKLIJKE PHILIPS N.V.
发明人： KOOLE, Roelof , BOHMER, Marcel Rene , KRIEGE, Jan Cornelis , VERHOECKX, Godefridus Johannes , OFFERMANS, Paulus Hubertus Gerardus , BAESJOU, Patrick John , KEUR, Wilhelmus Cornelis , CILLESSEN, Johannes Franciscus Maria , VERSTEGEN, Emile Johannes Karel , DE LAAT, Antonius Wilhelmus Maria
IPC分类号： C09K11/02
CPC分类号： F21V9/30 , B05D1/18 , C09K11/02 , C09K11/025 , C09K11/08 , C23C16/403 , C23C16/45525 , F21K9/64 , F21Y2115/10
摘要： The invention provides a process for the production of a (particulate) luminescent material comprising particles, especially substantially spherical particles, having a porous inorganic material core with pores, especially macro pores, which are at least partly filled with a polymeric material with luminescent quantum dots embedded therein, wherein the process comprises (i) impregnating the particles of a particulate porous inorganic material with pores with a first liquid ("ink") comprising the luminescent quantum dots and a curable or polymerizable precursor of the polymeric material, to provide pores that are at least partly filled with said luminescent quantum dots and curable or polymerizable precursor; and (ii) curing or polymerizing the curable or polymerizable precursor within pores of the porous material, as well as a product obtainable thereby.
摘要翻译：本发明提供了一种生产（颗粒）发光材料的方法，其包括具有多孔无机材料芯的颗粒，特别是基本上为球形的颗粒，所述多孔无机材料芯具有孔，特别是大孔，其至少部分地填充有具有发光量子点的聚合材料其中所述方法包括（i）用具有包含所述发光量子点的第一液体（“墨”）和所述聚合物材料的可固化或可聚合前体的具有孔的颗粒状多孔无机材料的颗粒浸渍，以提供孔至少部分地填充有所述发光量子点和可固化或可聚合前体; 和（ii）在多孔材料的孔内固化或聚合可固化或可聚合的前体，以及由此获得的产品。

3. 发明申请

WO2014009890A2 SILICONE PRODUCT, A LIGHTING UNIT COMPRISING THE SILICONE PRODUCT AND METHOD OF MANUFACTURING A SILICONE PRODUCT 审中-公开
标题翻译：硅胶产品，包含硅胶产品的照明单元和制造硅胶产品的方法
公开(公告)号：WO2014009890A2
公开(公告)日：2014-01-16
申请号：PCT/IB2013/055655
申请日：2013-07-10
申请人： KONINKLIJKE PHILIPS N.V.
发明人： DE LAAT, Antonius Wilhelmus Maria , KOOLE, Roelof , BOHMER, Marcel Rene
IPC分类号： C08L83/04
CPC分类号： C09K11/025 , B82Y20/00 , B82Y40/00 , C08J3/2053 , C08J2383/04 , C08K9/12 , C08K2201/001 , C08K2201/003 , C08L83/04 , C09K11/02 , C09K11/08 , F21V9/30 , H01L33/501 , H01L33/502 , H01L33/56 , Y10S977/774 , Y10S977/783 , Y10S977/90 , Y10S977/95
摘要： A silicone product 100, a lighting unit comprising the silicone product and a method of manufacturing a silicone product are provided. The silicone product 100 comprises polymeric material 110, luminescent material 130 and filler particlesl20. The polymeric material 110 comprises a material of the group of polysiloxanes. The polymeric material 110 being light transmitting. The luminescent material 130 comprises particles which have at least in one dimension a size in the nanometer range. The luminescent material 130 is configured to absorb light of a first spectral range and to convert a portion of the absorbed light into light of a second spectral range. The filler particles 120 are of a light transmitting inert material. The filler particles 120 are miscible with the luminescent material 130. The filler particles 120 are provided in the polymeric material 110. The particles of luminescent material 130 are distributed along a surface of the filler particles 120.
摘要翻译：提供硅酮产品100，包括硅酮产品的照明单元和制造硅氧烷产品的方法。硅氧烷产品100包括聚合物材料110，发光材料130和填料颗粒120。聚合物材料110包括一组聚硅氧烷的材料。聚合物材料110是透光的。发光材料130包括具有至少一个尺寸在纳米范围内的尺寸的颗粒。发光材料130被配置为吸收第一光谱范围的光并将吸收的光的一部分转换成第二光谱范围的光。填料颗粒120是透光惰性材料。填料颗粒120可与发光材料130混溶。填料颗粒120设置在聚合物材料110中。发光材料130的颗粒沿填料颗粒120的表面分布。

4. 发明申请

WO2013186689A1 OPTICAL COMPOSITION 审中-公开
标题翻译：光学组成
公开(公告)号：WO2013186689A1
公开(公告)日：2013-12-19
申请号：PCT/IB2013/054743
申请日：2013-06-10
申请人： KONINKLIJKE PHILIPS N.V.
发明人： BOHMER, Marcel Rene , JAGT, Hendrik Johannes Boudewijn , DE LAAT, Antonius Wilhelmus Maria
IPC分类号： C09J183/04 , C08K3/22 , C08K3/36 , C08L83/04 , G02B1/04
CPC分类号： C09J183/04 , B32B37/24 , B32B2037/243 , C08K3/22 , C08K3/32 , C08K3/36 , C08L83/04 , C09J11/04 , C09J11/08 , C09K11/025 , G02B1/04 , Y10T156/10 , C08L83/00
摘要： An optical composition is provided,comprising: -a polysilsesquioxane comprising repeating units of the formula [R-SiO 1.5 ], wherein each R independently is hydrogen or a C 1 -C 12 alkyl, aryl, alkene, arylene, alkenyl or alkoxy; -a polysiloxane, optionally substituted; and -particles dispersed in said polysiloxane. The polysilsesquioxane is able to disperse the particles in the polysiloxane, thus providing an optical composition comprising stably dispersed particles. The particles may be utilized to tune the refractive index or another optical property of the composition. Due to the low organics content, the composition has reduced risk of yellowing. The invention also relates to a bonding layer comprising an optical composition, an optical system comprising an optical composition, a method for preparing an optical composition and an optical system, respectively, and the use of a polysilsesquioxane for dispersing particles in a polysiloxane material.
摘要翻译：提供了一种光学组合物，包括： - 聚倍半硅氧烷，其包含式[R-SiO 1.5]的重复单元，其中每个R独立地为氢或C 1 -C 12烷基，芳基，烯烃，亚芳基，烯基或烷氧基; - 聚硅氧烷，任选取代; 和分散在所述聚硅氧烷中的颗粒。聚倍半硅氧烷能够将颗粒分散在聚硅氧烷中，从而提供包含稳定分散的颗粒的光学组合物。颗粒可用于调节组合物的折射率或另一光学性能。由于有机物含量低，组合物降低黄化的风险。本发明还涉及包含光学组合物的粘合层，包括光学组合物的光学系统，分别制备光学组合物和光学系统的方法，以及使用聚倍半硅氧烷将颗粒分散在聚硅氧烷材料中。

5. 发明申请

WO2014064620A1 PDMS-BASED LIGANDS FOR QUANTUM DOTS IN SILICONES 审中-公开
标题翻译：基于PDMS的硅胶中的量子配体
公开(公告)号：WO2014064620A1
公开(公告)日：2014-05-01
申请号：PCT/IB2013/059577
申请日：2013-10-23
申请人： KONINKLIJKE PHILIPS N.V.
发明人： KOOLE, Roelof , HIKMET, Rifat Ata Mustafa , BAESJOU, Patrick John , BOHMER, Marcel Rene , LUB, Johan
IPC分类号： C09K11/02
CPC分类号： C09K11/025 , B82Y20/00 , B82Y40/00 , C08J5/005 , C08J2383/06 , C09K11/883 , G02F1/133603 , G02F2001/133614 , Y02E10/52 , Y10S977/774 , Y10S977/779 , Y10S977/897 , Y10S977/95
摘要： The invention provides a process for the production of a light converter comprising a siloxane polymer matrix with light converter nano particles embedded therein, the process comprising (a) mixing (i) light converter nano particles having an outer surface grafted with grafting ligands and (ii) curable siloxane polymers, and (b) curing the curable siloxane polymers, thereby producing the light converter; wherein the grafting ligands comprise siloxane grafting ligands having x1 Si backbone elements, wherein at least one Si backbone element of each siloxane grafting ligand comprises a side group having a grafting functionality; wherein the curable siloxane polymers have y1 Si backbone elements; and wherein x1 is at least 20, wherein y1 is at least 2, and wherein x1/y1 ≥ 0.8.
摘要翻译：本发明提供一种制备包含硅氧烷聚合物基质的光转换器的方法，所述硅氧烷聚合物基质与其中嵌有光转换器纳米颗粒，所述方法包括（a）混合（i）具有接枝接枝配体的外表面的光转换纳米颗粒和）可固化的硅氧烷聚合物，和（b）固化可固化硅氧烷聚合物，从而制备光转换器; 其中所述接枝配体包含具有x1Si骨架元素的硅氧烷接枝配体，其中每个硅氧烷接枝配体的至少一个Si主链元件包含具有接枝官能团的侧基; 其中所述可固化硅氧烷聚合物具有y1 Si骨架元素; 并且其中x1至少为20，其中y1至少为2，其中x1 /y1≥0.8。

6. 发明申请

WO2016050517A1 QUANTUM DOTS IN ENCLOSED ENVIRONMENT 审中-公开
标题翻译：附加环境中的量子点
公开(公告)号：WO2016050517A1
公开(公告)日：2016-04-07
申请号：PCT/EP2015/071245
申请日：2015-09-16
申请人： KONINKLIJKE PHILIPS N.V.
发明人： KOOLE, Roelof , VELDMAN, Dirk , BOHMER, Marcel Rene , SHIMIZU, Kentaro , KOOPMANS, Loes Johanna Mathilda , TIMMERING, Cornelis Eustatius
IPC分类号： F21K99/00 , F21V9/16 , F21V31/00 , F21Y101/02
CPC分类号： F21K9/64 , F21K9/23 , F21K9/232 , F21V9/30 , F21V29/70 , F21V31/00 , F21Y2101/00 , F21Y2115/10
摘要： The invention provides a lighting device (100), for providing light (101), comprising a closed chamber (200) with a light transmissive window (210) and a light source (10) configured to provide light source radiation (11) into the chamber (200), wherein the chamber (200) further encloses a wavelength converter (300) configured to convert at least part of the light source radiation (11) into wavelength converter light (301), wherein the light transmissive window (210) is transmissive for the wavelength converter light (301), wherein the wavelength converter (300) comprises luminescent quantum dots (30) which upon excitation with at least part of the light source radiation (11) generate at least part of said wavelength converter light (301), and wherein the closed chamber (200) comprises a filling gas (40) comprising one or more of helium gas, hydrogen gas, nitrogen gas and oxygen gas and having a relative humidity at 19 °C of at least 5%.
摘要翻译：本发明提供了一种用于提供光（101）的照明装置（100），其包括具有透光窗（210）的封闭室（200）和被配置为将光源辐射（11）提供到所述光源（200），其中所述室（200）还包围波长转换器（300），所述波长转换器（300）被配置为将所述光源辐射（11）的至少一部分转换成波长转换器光（301），其中所述透光窗口对于波长转换器光（301）透射，其中波长转换器（300）包括发光量子点（30），其在至少部分光源辐射（11）激发时产生至少部分所述波长转换器光（301）），并且其中所述封闭室（200）包括包含氦气，氢气，氮气和氧气中的一种或多种并且在19℃的相对湿度为至少5％的填充气体（40）。

7. 发明申请

WO2016012433A1 SILOXANE LIGANDS TO BE USED FOR DISPERSING QUANTUM DOTS IN SILICONE HOSTS TO OBTAIN COLOR CONVERTERS FOR LED LIGHTING 审中-公开
标题翻译：用于分散硅胶中的量子的硅氧烷配体获得LED照明的颜色转换器
公开(公告)号：WO2016012433A1
公开(公告)日：2016-01-28
申请号：PCT/EP2015/066617
申请日：2015-07-21
申请人： KONINKLIJKE PHILIPS N.V.
发明人： LUB, Johan , BAESJOU, Patrick John , BOHMER, Marcel Rene
IPC分类号： C09K11/02 , C09K11/54 , C08L83/04 , H01L33/50
CPC分类号： H01L33/502 , B82Y20/00 , B82Y40/00 , C08G77/26 , C08G77/388 , C08K11/00 , C08K2201/001 , C08K2201/011 , C08L83/08 , C09K11/025 , C09K11/08 , C09K11/883 , H01L33/501 , H01L33/507 , Y10S977/774 , Y10S977/783 , Y10S977/892 , Y10S977/95
摘要： The invention provides a luminescent material comprising wavelength converter nanoparticles (120) with siloxane polymer capping ligands (130) associated to the wavelength converter nanoparticles (120), wherein the siloxane polymer capping ligands (130) comprise siloxane polymers which comprise at least one capping group comprising a terminal carboxylic acid group, wherein the capping group comprises in total at least six carbon atoms.
摘要翻译：本发明提供了包含与波长转换器纳米颗粒（120）相关联的硅氧烷聚合物封端配体（130）的波长转换器纳米颗粒（120）的发光材料，其中硅氧烷聚合物封端配体（130）包含硅氧烷聚合物，其包含至少一个封端基团包括末端羧酸基团，其中封端基团总共包含至少6个碳原子。

8. 发明申请

WO2014064555A1 PDMS-BASED LIGANDS FOR QUANTUM DOTS IN SILICONES 审中-公开
标题翻译：基于PDMS的硅胶中的量子配体
公开(公告)号：WO2014064555A1
公开(公告)日：2014-05-01
申请号：PCT/IB2013/058785
申请日：2013-09-24
申请人： KONINKLIJKE PHILIPS N.V.
发明人： BOHMER, Marcel Rene , KOOLE, Roelof , BAESJOU, Patrick John , HIKMET, Rifat Ata Mustafa
IPC分类号： C09K11/02
CPC分类号： C09K11/025 , B82Y20/00 , B82Y40/00 , C08G77/045 , C08G77/12 , C08G77/20 , C08L83/04 , C09K11/02 , C09K11/06 , C09K11/87 , C09K11/883 , C09K2211/10 , F21V9/30 , F21W2131/30 , G02F1/133609 , G02F1/133617 , G02F2001/133614 , H01L33/501 , H01L2933/0041 , Y10S977/774 , Y10S977/897 , Y10S977/95 , C08L83/00
摘要： The invention provides a process for the production of a wavelength converter containing a siloxane polymer matrix with wavelength converter nano particles embedded therein, the process containing (a) mixing (i) a first liquid containing (i1) short chain siloxane polymers and (i2) wavelength converter nano particles having an outer surface grafted with siloxane grafting ligands and (ii) curable siloxane polymers, and (b) curing the curable siloxane polymers, thereby producing the wavelength converter(100); wherein the short chain siloxane polymers have s1 Si backbone elements, wherein the siloxane grafting ligands comprise siloxane grafting ligands having x1 Si backbone elements, wherein at least one Si backbone element of each siloxane grafting ligand comprises a group having a grafting functionality; and wherein the curable siloxane polymers have y1 Si backbone elements, wherein x1/s1 ≥ 0.8, s1
摘要翻译：本发明提供一种生产含有嵌入其中的波长转换器纳米颗粒的硅氧烷聚合物基质的波长转换器的方法，该方法包含（a）混合（i）含有（i1）短链硅氧烷聚合物的第一液体和（i2）具有接枝硅氧烷接枝配体的外表面的波长转换器纳米颗粒和（ii）可固化的硅氧烷聚合物，和（b）固化可固化的硅氧烷聚合物，从而产生波长转换器（100）; 其中所述短链硅氧烷聚合物具有s1Si骨架元素，其中所述硅氧烷接枝配体包含具有x1Si骨架元素的硅氧烷接枝配体，其中每个硅氧烷接枝配体的至少一个Si主链元件包含具有接枝官能团的基团; 并且其中所述可固化硅氧烷聚合物具有y1 Si骨架元素，其中x1 /s1≥0.8，s1

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式