-
公开(公告)号：US07126653B2
公开(公告)日：2006-10-24
申请号：US10478073
申请日：2002-05-21
IPC分类号： G02F1/1335 , F21V5/00 , F21V5/02
CPC分类号： G02B5/045 , F21V5/002 , G02B6/003 , G02B6/0065 , G02F1/1336 , G02F2001/133607
摘要： The invention relates to a liquid crystal picture screen provided with a background lighting system which comprises at least one light source and a collimator formed by hourglass-shaped microprisms. The light of the light source can be effectively collimated within a desired angular range by means of the collimator.
摘要翻译： 本发明涉及一种具有背景照明系统的液晶图像屏幕，其包括至少一个光源和由沙漏形微棱镜形成的准直器。 借助于准直器，光源的光可以在期望的角度范围内被有效地准直。
-
公开(公告)号：US20070053208A1
公开(公告)日：2007-03-08
申请号：US10555751
申请日：2004-05-03
申请人： Thomas Justel , Augustinus Gregorius Meijers , Dietrich Bertram , Hans-Helmut Bechtel , Herbert Boerner
发明人： Thomas Justel , Augustinus Gregorius Meijers , Dietrich Bertram , Hans-Helmut Bechtel , Herbert Boerner
IPC分类号： F21V7/04
CPC分类号： C09K11/06 , C09K11/02 , C09K11/64 , C09K11/7734 , C09K11/7777 , C09K11/7794 , F21Y2105/00 , G02B6/0003 , G02B6/0043 , G02B6/0068
摘要： A luminescent body is described that comprises a optical waveguide plate, a UV light source, and means for coupling the UV light into the optical waveguide plate and in which the optical waveguide plate is provided with a covering layer that contains one or more phosphors that are either applied directly or may be embedded in spherical particles of synthetic resin material. These phosphors convert UV light of a wavelength from 300 to 400 nm into visible light of a wavelength from 420 to 480 nm. The covering layer has a thickness from 10 to 5000 nm and exhibits a light reflection of
摘要翻译： 描述了一种发光体，其包括光波导板，UV光源和用于将UV光耦合到光波导板中的装置，并且其中光波导板设置有包含一个或多个磷光体的覆盖层， 或直接施加或可以嵌入合成树脂材料的球形颗粒中。 这些荧光体将波长为300-400nm的紫外光转换成420〜480nm波长的可见光。 覆盖层的厚度为10〜5000nm，光反射<20％。
-
公开(公告)号：US07495386B2
公开(公告)日：2009-02-24
申请号：US11839014
申请日：2007-08-15
申请人： Hans Helmut Bechtel , Wolfgang Busselt , Joachim Opitz , Markus Heinrich Klein , Dietrich Bertram , Harald Gläser
发明人： Hans Helmut Bechtel , Wolfgang Busselt , Joachim Opitz , Markus Heinrich Klein , Dietrich Bertram , Harald Gläser
IPC分类号： H05B33/00
CPC分类号： H01L51/5281 , H01L51/5262 , H01L2251/5315 , Y10S428/917
摘要： An electroluminescent device includes a substrate and a laminated body composed of a first electrode, an electroluminescent layer and a second electrode. The light output out of the electroluminescent device is increased by arranging a colloidal layer between the substrate and the laminated body. By using pigments in the colloidal layer, the emission color of the electroluminescent device can be changed and the daylight contrast improved.
摘要翻译： 电致发光器件包括基板和由第一电极，电致发光层和第二电极组成的层叠体。 通过在基板和层叠体之间布置胶体层，增加电致发光器件中的光输出。 通过在胶体层中使用颜料，可以改变电致发光器件的发射颜色并提高日光对比度。
-
公开(公告)号：US07262551B2
公开(公告)日：2007-08-28
申请号：US10518842
申请日：2003-06-18
申请人： Hans Helmut Bechtel , Wolfgang Busselt , Joachim Opitz , Markus Heinrich Klein , Dietrich Bertram , Harald Gläser
发明人： Hans Helmut Bechtel , Wolfgang Busselt , Joachim Opitz , Markus Heinrich Klein , Dietrich Bertram , Harald Gläser
IPC分类号： H05B33/00
CPC分类号： H01L51/5281 , H01L51/5262 , H01L2251/5315 , Y10S428/917
摘要： The invention relates to an electroluminescent device comprising a substrate (1) and a laminated body composed of a first electrode (3), an electroluminescent layer (4) and a second electrode (5). The light output out of the electroluminescent device is increased by arranging a colloidal layer (2) between the substrate (1) and the laminated body. By using pigments in the colloidal layer (2), the emmission color of the electroluminescent device can be changed and the daylight contrast improved.
摘要翻译： 本发明涉及一种电致发光器件，其包括基片（1）和由第一电极（3），电致发光层（4）和第二电极（5）组成的叠层体。 通过在基板（1）和层叠体之间布置胶体层（2）来增加电致发光器件中的光输出。 通过在胶体层（2）中使用颜料，可以改变电致发光器件的发光颜色并提高日光对比度。
-
公开(公告)号：US20060232992A1
公开(公告)日：2006-10-19
申请号：US10567395
申请日：2004-07-30
IPC分类号： H01L33/00
CPC分类号： H05B33/0896 , H01L27/3202 , H01L27/3204 , H01L27/3209 , H01L2251/564
摘要： Organic light emitting devices emit light when operated with low dc voltage forward bias. According to the present invention, a space saving circuit arrangement of organic light emitting devices is disclosed, the circuit arrangement emitting light on both the positive and the negative cycle of an ac driving voltage. Furthermore a method is disclosed for producing the circuit arrangement on a substrate. Advantageously, the present invention allows for high voltage ac driving of organic light emitting devices or organic diodes without the need of additional rectifying electronics.
摘要翻译： 当低直流电压正向偏压运行时，有机发光器件发光。 根据本发明，公开了一种有机发光器件的节省空间的电路装置，所述电路装置在交流驱动电压的正周期和负周期上发光。 此外，公开了一种用于在基板上产生电路装置的方法。 有利地，本发明允许有机发光器件或有机二极管的高压交流驱动，而不需要额外的整流电子器件。
-
公开(公告)号：US20060180807A1
公开(公告)日：2006-08-17
申请号：US10564658
申请日：2004-07-05
IPC分类号： H01L29/08
CPC分类号： H01L51/5212 , H01L51/52 , H01L2251/5361
摘要： The invention describes an electroluminescent device equipped with a substrate, a metallic structure and a layer assembly comprising at least a first electrode, an electroluminescent layer and a second electrode. The metallic structure, which is in electrical contact with the first electrode, exhibits a lower layer resistance than the first electrode. Owing to the electrical contact with the first electrode, the layer resistance of the first electrode, and thus the voltage drop over the first electrode, is reduced.
摘要翻译： 本发明描述了配备有基底，金属结构和至少包括第一电极，电致发光层和第二电极的层组件的电致发光器件。 与第一电极电接触的金属结构表现出比第一电极更低的电阻。 由于与第一电极的电接触，第一电极的层电阻以及因此第一电极上的电压降降低。
-
公开(公告)号：US08193694B2
公开(公告)日：2012-06-05
申请号：US12092295
申请日：2004-03-09
IPC分类号： H01J1/62
CPC分类号： B82Y30/00 , B82Y20/00 , H01L27/3283 , H01L51/5262 , H01L2251/5369 , H05B33/14
摘要： An electroluminescent device includes a substrate and a sandwich consisting of a first electrode, an electroluminescent layer and a second electrode. To improve decoupling of light from the electro-luminescent device, a layer comprising conductive particles adjoins the first or second electrode.
摘要翻译： 电致发光器件包括衬底和由第一电极，电致发光层和第二电极组成的夹层。 为了改善光从电致发光器件的去耦合，包含导电粒子的层与第一或第二电极相邻。
-
公开(公告)号：US20060281953A1
公开(公告)日：2006-12-14
申请号：US10550044
申请日：2004-03-09
CPC分类号： B01J37/031 , B01J23/75 , B01J31/20 , B01J31/403 , B01J37/009 , B01J2231/321 , B01J2531/0208 , B01J2531/845 , C07C45/85 , Y02P20/584
摘要： A process for recovering an active catalyst component from a process stream containing, in addition to dissolved active catalyst component, also at least aldols, acetals and/or esters, includes admixing an alcohol component comprising at least one C1 to C10 alcohol, with the process stream to form solid active catalyst component. The solid active catalyst component is recovered from a residual alcohol-rich phase.
摘要翻译： 除了溶解的活性催化剂组分外还含有至少醛醇，缩醛和/或酯的工艺流中回收活性催化剂组分的方法包括将包含至少一种C1至C10醇的醇组分与该方法 流形成固体活性催化剂组分。 从残余的富含醇的相中回收固体活性催化剂组分。
-
公开(公告)号：US20120025701A1
公开(公告)日：2012-02-02
申请号：US13263462
申请日：2010-04-01
申请人： Dietrich Bertram
发明人： Dietrich Bertram
IPC分类号： H01L51/52
CPC分类号： H01L51/5203 , F21V15/01 , F21Y2105/00 , F21Y2115/15 , H01L51/5237 , H01L51/524 , H01L2251/5361
摘要： The invention relates to an OLED device (100) with a planar rigid carrier substrate (10) on which an OLED structure with electrode layers (11, 13) and an intermediate organic electroluminescent layer (12) is disposed. The device further comprises a soft frame (20) that at least partially covers the edges of the carrier substrate and/or the OLED structure. By the selection of appropriate materials, for example leather or fabrics, the frame (20) can be given an aesthetically pleasant appearance.
摘要翻译： 本发明涉及具有平面刚性载体衬底（10）的OLED器件（100），其上设置有具有电极层（11,13）和中间有机电致发光层（12）的OLED结构。 该装置还包括至少部分地覆盖载体衬底和/或OLED结构的边缘的软框架（20）。 通过选择合适的材料，例如皮革或织物，框架（20）可以具有美观的外观。
-
公开(公告)号：US20110018025A1
公开(公告)日：2011-01-27
申请号：US12933170
申请日：2009-03-23
申请人： Dietrich Bertram
发明人： Dietrich Bertram
IPC分类号： H01L51/50
CPC分类号： H01L51/52 , H01L51/524 , H01L2251/5338
摘要： The invention relates to a light emitting diode device comprising a light emitting diode arrangement comprising a flexible substrate (103) having an inner surface and an outer surface, and a light emitting diode (101) arranged on the inner surface of the flexible substrate (103) and a shape element (105, 107) at least partly covering the outer surface of the flexible substrate (103) and a surface of the light emitting diode (101) so as to at least partly sandwich the light emitting diode arrangement, the shape element (105, 107) being formed to determine a shape of the light emitting diode arrangement.
摘要翻译： 本发明涉及一种包括发光二极管装置的发光二极管装置，该发光二极管装置包括具有内表面和外表面的柔性基板（103）和布置在柔性基板（103）的内表面上的发光二极管 ）和至少部分地覆盖柔性基板（103）的外表面和发光二极管（101）的表面以至少部分地夹持发光二极管装置的形状元件（105,107），形状 形成元件（105,107）以确定发光二极管装置的形状。
-
-
-
-
-
-
-
-
-
搜索结果
47 条记录 (耗时 0.02 秒)
