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. 发明公开

EP2285186A1 LUMINESCENT COMPOSITION AND INORGANIC ELECTROLUMINESCENT SHEET USING THE SAME 有权
标题翻译：白鹭AM UNG UNG UNG IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT
公开(公告)号：EP2285186A1
公开(公告)日：2011-02-16
申请号：EP09750535.8
申请日：2009-05-18
申请人： LINTEC Corporation
发明人： NAGANAWA, Satoshi , MORIOKA, Takashi , TAYA, Naoki , KONDO, Takeshi , SAITO, Kazue , IWAMOTO, Yuko , HOSHI, Shinichi , MATSUBAYASHI, Yumiko
IPC分类号： H05B33/14 , H05B33/10 , H05B33/20
CPC分类号： H05B33/10 , C09K11/02 , C09K11/584 , H05B33/14 , H05B33/20
摘要： The present invention provides a luminescent composition which is capable of providing an inorganic electroluminescent sheet with a high productivity at low costs in an efficient manner, and has a desired light transmittance (transparency) when no electric voltage is applied thereto, an inorganic electroluminescent sheet obtained from the luminescent composition which can be mass-produced, and a process for producing the inorganic electroluminescent sheet. The present invention relates to a luminescent composition including an inorganic electroluminescent substance and a binder resin, wherein a content of the inorganic electroluminescent substance is not less than 0.5 part by mass and less than 100 parts by mass on the basis of 100 parts by mass of the binder resin; and an inorganic electroluminescent sheet including at least a first transparent substrate, a first transparent electrode, an inorganic electroluminescent layer, a first transparent electrode and a second transparent substrate which are successively laminated in this order, wherein the inorganic electroluminescent layer is formed from the above luminescent composition, and the inorganic electroluminescent sheet has a light transmittance of 60% or more as measured at a wavelength of 550 nm under a non-light emitting condition.
摘要翻译：本发明提供一种发光组合物，其能够以低成本有效地提供高生产率的无机电致发光片，并且当不施加电压时具有期望的透光率（透明度），获得的无机电致发光片可以从大量生产的发光组合物和无机电致发光片的制造方法。本发明涉及包含无机电致发光物质和粘合剂树脂的发光组合物，其中无机电致发光物质的含量为0.5质量份以上且100质量份以下，基于100质量份粘合剂树脂; 以及至少包括依次层叠的第一透明基板，第一透明电极，无机电致发光层，第一透明电极和第二透明基板的无机电致发光片，其中，所述无机电致发光层由上述发光组合物，并且无机电致发光片在非发光条件下在波长550nm下测定的透光率为60％以上。

2. 发明授权

EP2285186B1 LUMINESCENT COMPOSITION AND INORGANIC ELECTROLUMINESCENT SHEET USING THE SAME 有权
标题翻译： LIGHT物和无机发光SO
公开(公告)号：EP2285186B1
公开(公告)日：2016-03-09
申请号：EP09750535.8
申请日：2009-05-18
申请人： LINTEC Corporation
发明人： NAGANAWA, Satoshi , MORIOKA, Takashi , TAYA, Naoki , KONDO, Takeshi , SAITO, Kazue , IWAMOTO, Yuko , HOSHI, Shinichi , MATSUBAYASHI, Yumiko
IPC分类号： H05B33/10 , H05B33/20 , C09K11/02
CPC分类号： H05B33/10 , C09K11/02 , C09K11/584 , H05B33/14 , H05B33/20
摘要： The present invention provides a luminescent composition which is capable of providing an inorganic electroluminescent sheet with a high productivity at low costs in an efficient manner, and has a desired light transmittance (transparency) when no electric voltage is applied thereto, an inorganic electroluminescent sheet obtained from the luminescent composition which can be mass-produced, and a process for producing the inorganic electroluminescent sheet. The present invention relates to a luminescent composition including an inorganic electroluminescent substance and a binder resin, wherein a content of the inorganic electroluminescent substance is not less than 0.5 part by mass and less than 100 parts by mass on the basis of 100 parts by mass of the binder resin; and an inorganic electroluminescent sheet including at least a first transparent substrate, a first transparent electrode, an inorganic electroluminescent layer, a first transparent electrode and a second transparent substrate which are successively laminated in this order, wherein the inorganic electroluminescent layer is formed from the above luminescent composition, and the inorganic electroluminescent sheet has a light transmittance of 60% or more as measured at a wavelength of 550 nm under a non-light emitting condition.

3. 发明授权

EP2285185B1 LUMINESCENT COMPOSITION, ELECTROLUMINESCENT SHEET USING THE LUMINESCENT COMPOSITION, AND PROCESS FOR PRODUCING THE ELECTROLUMINESCENT SHEET 有权
标题翻译：灯组成，配光组合物和方法致用于生产电
公开(公告)号：EP2285185B1
公开(公告)日：2015-12-16
申请号：EP09750533.3
申请日：2009-05-18
申请人： LINTEC Corporation
发明人： SAITO, Kazue , IWAMOTO, Yuko , NAGANAWA, Satoshi , HOSHI, Shinichi
IPC分类号： H05B33/10 , H05B33/20 , C09K11/02
CPC分类号： H01L51/5012 , C09K11/02 , H01L51/0024 , H05B33/10 , H05B33/20

4. 发明公开

EP2285185A1 LUMINESCENT COMPOSITION, ELECTROLUMINESCENT SHEET USING THE LUMINESCENT COMPOSITION, AND PROCESS FOR PRODUCING THE ELECTROLUMINESCENT SHEET 有权
标题翻译：灯组成，配光组合物和方法致用于生产电
公开(公告)号：EP2285185A1
公开(公告)日：2011-02-16
申请号：EP09750533.3
申请日：2009-05-18
申请人： LINTEC Corporation
发明人： SAITO, Kazue , IWAMOTO, Yuko , NAGANAWA, Satoshi , HOSHI, Shinichi
IPC分类号： H05B33/14 , H01L51/50 , H05B33/10 , H05B33/22
CPC分类号： H01L51/5012 , C09K11/02 , H01L51/0024 , H05B33/10 , H05B33/20
摘要： The present invention provides a luminescent composition capable of providing an electroluminescent sheet with a high productivity at low costs in an efficient manner, an electroluminescent sheet obtained from the luminescent composition which can be mass-produced, and a process for producing the electroluminescent sheet. The present invention relates to an adhesive luminescent composition produced by kneading and dispersing an electroluminescent substance in a resin having a glass transition temperature of from -70 to 5°C; an electroluminescent sheet including at least a first substrate, a first electrode, an electroluminescent layer, a second electrode and a second substrate which are successively laminated in this order, wherein the first substrate and the first electrode are transparent, and the electroluminescent layer is formed from the luminescent composition; and a process for producing the electroluminescent sheet, including the steps of preparing a first laminate and a second laminate by the following step (1) or (2); and bonding a side of the electroluminescent layer of the first laminate to a side of the second electrode of the second laminate, or bonding a side of the first electrode of the first laminate to a side of the electroluminescent layer of the second laminate:
Step (1): successively forming at least the first electrode and the electroluminescent layer on the first substrate to prepare the first laminate, and separately forming at least the second electrode on the second substrate to prepare the second laminate; or Step (2): forming at least the first electrode on the first substrate to prepare the first laminate, and separately successively forming at least the second electrode and the electroluminescent layer on the second substrate to prepare the second laminate.
摘要翻译：本发明提供能够在电致发光片提供与在一个有效的方式低成本高生产率，以从发光组合物，它可以是大量生产的获得电致发光片，及其制造电致发光片的过程的发光性组合物。本发明涉及到在通过捏合和在具有从-70℃至5℃的玻璃化转变温度的树脂的电致发光物质的分散产生的粘着性的发光组合物; 到电致发光片，其至少包括第一基材，第一电极，在电致发光层，第二电极和其上连续地按顺序层叠的第二基板，worin所述第一基板和第一电极是透明的，以及电致发光层上形成从发光组合物; 以及用于制造电致发光片，包括：准备一个第一层压体和由下列步骤的第二层叠体的步骤的方法（1）或（2）; 和所述第一层压体的场致发光层侧接合到第二层压板，或将所述第一层压板至所述第二层压体的场致发光层的一侧的第一电极的一侧的所述第二电极的一侧：步骤（ 1）：至少依次形成第一电极和在所述第一基板上的电致发光层来制作第一层压体，并且至少分别形成在所述第二基板上的第二电极来制作第二层压体; 或步骤（2）：至少在所述第一基板上的第一电极来制作第一层压体，并分别至少依次形成在所述第二基板上的第二电极和电致发光层来制作第二层压体。

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