专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20060164571A1 Polarizing arrangement 审中-公开
标题翻译：极化安排
公开(公告)号：US20060164571A1
公开(公告)日：2006-07-27
申请号：US10530448
申请日：2003-09-19
申请人： Dirk Broer , Hendrik De Koning
发明人： Dirk Broer , Hendrik De Koning
IPC分类号： G02F1/1335
CPC分类号： G02B5/3033 , G02B27/288 , G02F1/133528 , H01L51/5281
摘要： A polarizing arrangement comprises a first linear polarizer having a first extinction axis. The polarization contrast ratio of the first polarizer is dependent on the angle a light beam incident on the polarizer makes with the extinction axis, polarization being most efficient when the light beam is orthogonal to the first extinction axis. In order to improve the polarization contrast ratio, for light beams traveling in directions which make an angle with the first extinction axis of the first polarizer the polarizing arrangement comprises a second polarizer having a second extinction axis. The first and second polarizer are arranged relative to one another such that, in operation, a light beam traversing the first polarizer in a direction orthogonal to the first extinction axis traverses the second polarizer in a direction coincident with the second extinction axis. The second polarizer has a similar angular-dependent polarization contrast ratio which due the specific arrangement of the first extinction axis with respect to the second extinction axis compensates the reduction of polarization contrast ratio for the first polarizer for light beams which make an angle with the first extinction axis.
摘要翻译：偏振装置包括具有第一消光轴线的第一线性偏振器。第一偏振器的偏振对比度取决于入射到偏振器上的光束与消光轴的角度，当光束与第一消光轴正交时，极化最有效。为了提高偏振对比度，对于与第一偏振片的第一消光轴形成角度的方向行进的光束，偏振装置包括具有第二消光轴的第二偏振器。第一和第二偏振器相对于彼此布置，使得在操作中，沿与第一消光轴正交的方向穿过第一偏振器的光束在与第二消光轴线重合的方向上穿过第二偏振器。第二偏振器具有类似的依赖于角度的偏振对比率，由于第一消光轴相对于第二消光轴的特定布置，补偿了与第一偏振轴成一定角度的光束的第一偏振器的偏振对比度的降低消光轴。

22. 发明申请

US20060038769A1 Display apparatus with scanning backlight 审中-公开
标题翻译：带扫描背光的显示装置
公开(公告)号：US20060038769A1
公开(公告)日：2006-02-23
申请号：US10528501
申请日：2003-08-08
申请人： Johannes Marra , Dirk Broer , Tijsbert Creemers , Peter Duine , Hendrik De Koning
发明人： Johannes Marra , Dirk Broer , Tijsbert Creemers , Peter Duine , Hendrik De Koning
IPC分类号： G09G3/36
CPC分类号： G02B6/0036 , G02B6/0031 , G02B6/0055 , G02B26/02 , G02F1/133604 , G02F2001/133607
摘要： Display apparatus comprising an image-generating screen (46) repetitively scanned at a predetermined rate to display images, and a backlight for illuminating the screen. The backlight includes a light guide (10) arranged to constrain light by total internal reflection, the light guide having an output surface (22) with various locations from which light may be selectively coupled using a scanning arrangement (44). The scanning arrangement sequentially and repeatedly illuminates selected areas of said screen in synchronism with the repetitive scanning of the screen.
摘要翻译：显示装置包括以预定速率重复扫描以显示图像的图像生成屏幕（46）和用于照亮屏幕的背光。背光源包括布置成通过全内反射来限制光的光导（10），光导具有具有各种位置的输出表面（22），光可以使用扫描装置（44）从其中选择性地耦合。扫描装置与屏幕的重复扫描同步地顺序地和重复地照亮所述屏幕的选定区域。

23. 发明申请

US20050226130A1 Optical data storage 审中-公开
标题翻译：光数据存储
公开(公告)号：US20050226130A1
公开(公告)日：2005-10-13
申请号：US10517912
申请日：2003-06-12
申请人： Emiel Peeters , Dirk Broer , Christopher Busch
发明人： Emiel Peeters , Dirk Broer , Christopher Busch
IPC分类号： B41M5/26 , G11B7/0045 , G11B7/0055 , G11B7/24 , G11B7/244 , G11B7/25 , G11B7/00
CPC分类号： G11B7/25 , G11B7/0045 , G11B7/00555 , G11B7/24
摘要： Optical data storage method, device and storage medium, comprising storing data by modifying optical properties of polymer material, whereby writing is initiated by reorientation of photoorientable units, typically by illuminating with light at a wave-length that initiates the reorientation.
摘要翻译：光学数据存储方法，设备和存储介质，包括通过改变聚合物材料的光学性质来存储数据，由此通常通过以可启动重定向的波长的光照射可光致定向单元的重新定向来启动写入。

24. 发明申请

US20070145632A1 Elastomeric stamp, patterning method using such a stamp and method for producing such a stamp 审中-公开
标题翻译：弹性印模，使用这种印模的图案化方法和制造这种印章的方法
公开(公告)号：US20070145632A1
公开(公告)日：2007-06-28
申请号：US10575797
申请日：2004-10-07
申请人： Emiel Peeters , Dirk Broer , Fredericus Van Den Heuvel , Dirk Burdinski
发明人： Emiel Peeters , Dirk Broer , Fredericus Van Den Heuvel , Dirk Burdinski
IPC分类号： B29C33/40
CPC分类号： G03F7/0002 , B41K1/50 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H05K3/12
摘要： An elastomeric stamp (10) for printing a pattern on a substrate (500) with an ink (520) is at least partially formed from a first material such as PDMS. The stamp comprises a first surface (12) in a first plane, a second surface (14) in a second plane and a third surface (16) extending from the first surface (12) to the second surface (14). The first surface (12) typically forms to the contact surface of a protruding feature of the stamp (10), whereas the third surface (16) typically forms the edge of such a feature. The first surface (12) comprises a barrier layer (22) being substantially impermeable to the ink (520). Optionally, the second surface (14) may carry a further barrier layer (24) to suppress gas phase diffusion of the ink (520). In contrast, the third surface (16) is permeable to the ink (520). Consequently, a stamp (10) is obtained that is highly suitable for edge transfer lithography type patterning. The first material of the stamp serves as an ink reservoir, thus reducing the re-inking frequency of the stamp, and the layer (22) prevents unwanted diffusion of the ink (520) to the areas of the substrate (500) into contact with the stamp (10), thus 20 improving the feature definition on the substrate surface.
摘要翻译：用于用油墨（520）在基底（500）上印刷图案的弹性印模（10）至少部分地由诸如PDMS的第一材料形成。印模包括在第一平面中的第一表面（12），在第二平面中的第二表面（14）和从第一表面（12）延伸到第二表面（14）的第三表面（16）。第一表面（12）通常形成到印模（10）的突出特征的接触表面，而第三表面（16）通常形成这种特征的边缘。第一表面（12）包括对油墨（520）基本不可渗透的阻挡层（22）。可选地，第二表面（14）可携带另外的阻挡层（24）以抑制油墨（520）的气相扩散。相比之下，第三表面（16）对墨水是可渗透的（520）。因此，获得了非常适合于边缘转印光刻型图案化的印模（10）。印模的第一材料用作墨水储存器，从而减小印模的再墨水频率，并且所述层（22）防止墨（520）对基板（500）的区域的不期望的扩散与基板（500）的区域接触印模（10），从而改善了基板表面上的特征定义。

25. 发明申请

US20060215074A1 Collimated scanning backlight device 审中-公开
标题翻译：准直扫描背光装置
公开(公告)号：US20060215074A1
公开(公告)日：2006-09-28
申请号：US10547950
申请日：2004-02-26
申请人： Martin Jak , Hugo Cornelissen , Hendrik De Koning , Dirk Broer
发明人： Martin Jak , Hugo Cornelissen , Hendrik De Koning , Dirk Broer
IPC分类号： G02F1/1335
CPC分类号： G02B6/0033 , G02B6/0053
摘要： The invention relates to a scanning backlight device, based on dynamic light extraction, the device comprising a light guide structure (24), a light source for emitting light, arranged to be directed into said light guide structure, the light guide structure (24) being provided with an addressable out-coupling member, comprising two or more defined areas, each providing switchable out-coupling of light from said light guide structure (24). The scanning backlight device is characterised in that at least one micro-optical redirection member (23), arranged in proximity with said light guide structure (24), being arranged to redirect light emitted from said light guide structure (23) in an essentially normal direction of said light guide structure.
摘要翻译：本发明涉及一种基于动态光提取的扫描背光装置，该装置包括导光结构（24），用于发射光的光源，被布置成被引导到所述导光结构中，所述导光结构（24）设置有可寻址的输出耦合构件，包括两个或更多个限定区域，每个限定区域提供来自所述导光结构（24）的光的可切换输出耦合。扫描背光装置的特征在于，布置在所述导光结构（24）附近的至少一个微光学重定向构件（23）被布置成将从所述导光结构（23）发射的光以基本上正常所述导光结构的方向。

26. 发明申请

US20060087948A1 Optimized medium with anisotropic dipole emission for fluorescent single or multilayer storage 审中-公开
标题翻译：用于荧光单层或多层存储的具有各向异性偶极子发射的优化介质
公开(公告)号：US20060087948A1
公开(公告)日：2006-04-27
申请号：US10517914
申请日：2003-06-13
申请人： Marcello Balistreri , Christopher Busch , Johannes Wilderbeek , Milan Saalmink , Wilma Van Es-Spiekman , Emiel Peeters , Dirk Broer
发明人： Marcello Balistreri , Christopher Busch , Johannes Wilderbeek , Milan Saalmink , Wilma Van Es-Spiekman , Emiel Peeters , Dirk Broer
IPC分类号： G11B7/00
CPC分类号： G11B7/00555 , G11B7/0045 , G11B7/0065 , G11B7/24 , G11B7/25
摘要： Optical data storage method, reading method, device (40) and storage medium (42,43), comprising storing data by modifying optical properties of polymer material (42), whereby writing is initiated by reorientation of photo-orientable units, typically by illuminating with light at a wavelength that initiates the reorientation, and whereby reading of data includes collection of anisotropic emission from dipole emitters.
摘要翻译：光学数据存储方法，读取方法，设备（40）和存储介质（42,43），其包括通过改变聚合物材料（42）的光学性质来存储数据，由此通过重新取向光取向单元开始书写，通常通过照亮以起始于重新定向的波长的光，并且由此数据的读取包括从偶极发射器收集各向异性发射。

27. 发明申请

US20050185278A1 Mirror with built-in display 失效
标题翻译：镜子内置显示屏
公开(公告)号：US20050185278A1
公开(公告)日：2005-08-25
申请号：US10507730
申请日：2003-02-17
申请人： Jan Baptist Horsten , Markus Lazeroms , Dirk Broer , Johannes Van Herk , Hugo Cornelissen
发明人： Jan Baptist Horsten , Markus Lazeroms , Dirk Broer , Johannes Van Herk , Hugo Cornelissen
IPC分类号： G02B5/30 , G02B5/08 , G02F1/13 , G02F1/1335 , G02F1/13363 , G09F9/00 , G09F13/12 , G09F19/12
CPC分类号： G02B5/08 , G02F1/133536 , G02F2001/133638 , G09F13/12
摘要： A mirror device (1) which can be simultaneously used for display purposes, based on e.g. an LCD display (5) with a polarizing mirror (2) placed in front of it. The polarizing mirror (2) has the characteristics that it does not disturb the transmission of the light from the display (5), but does reflect the light from outside the area of the screen.
摘要翻译：可以同时用于显示目的的镜装置（1）具有放置在其前面的偏振镜（2）的LCD显示器（5）。偏振镜（2）具有不会影响来自显示器（5）的光的透射，而是反射来自屏幕的外部的光的特性。

28. 发明申请

US20050179371A1 Electroluminescent device 失效
标题翻译：电致发光器件
公开(公告)号：US20050179371A1
公开(公告)日：2005-08-18
申请号：US10515737
申请日：2003-05-20
申请人： Dirk Broer , Henricus Franciscus Johannus Van Tongeren , Robert Visser
发明人： Dirk Broer , Henricus Franciscus Johannus Van Tongeren , Robert Visser
IPC分类号： H05B33/02 , G02B5/30 , G02F1/13357 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/00
CPC分类号： H01L51/5281 , H01L27/3211 , H01L27/3239 , H01L27/3244 , H01L27/3281
摘要： An electroluminescent device (13), such as a light emitting diode, which has a light-reflecting surface (10) causing undesirable reflection of ambient light incident on the device is provided with a combination of a reflective circular polarizer (17) and an absorbing circular polarizer (23) to suppress the undesirable reflection of ambient light thus improving the contrast of the device when used under high intensity ambient lighting conditions while maintaining a satisfactory brightness. The reflection band of the reflective circular polarizer regions (17′) of the reflective circular polarizer (17) are preferably tuned to the corresponding emission band of the luminescent regions (9′) of the electroluminescent device to further increase the contrast of the device while substantially maintaining the same brightness.
摘要翻译：具有引起入射到设备上的环境光的不期望的反射的具有光反射表面（10）的诸如发光二极管的电致发光器件（13）提供有反射圆偏振器（17）和吸收圆偏振器（23），以抑制环境光的不希望的反射，从而在保持令人满意的亮度的同时在高强度环境照明条件下使用时改善设备的对比度。反射圆偏振器（17）的反射圆偏振器区域（17'）的反射带优选地被调谐到电致发光器件的发光区域（9'）的相应发射带，以进一步增加器件的对比度，同时基本保持相同的亮度。

29. 发明申请

US20100045900A1 DICHROIC GUEST-HOST POLARIZER 有权
标题翻译：双重客户主机极地
公开(公告)号：US20100045900A1
公开(公告)日：2010-02-25
申请号：US11993594
申请日：2006-06-23
申请人： Emiel Peeters , Dirk Broer
发明人： Emiel Peeters , Dirk Broer
IPC分类号： G02F1/1347 , G02F1/13 , G02B1/12 , C09K19/52
CPC分类号： C09K19/54 , C09K19/60 , C09K2019/526 , G02B5/3016
摘要： A method for the manufacture of a polarizer is provided. The method comprises providing a liquid crystal composition comprising a liquid crystal host and a viscosity enhancer; providing a thin film of said composition on a substrate; orienting said liquid crystal host to obtain an aligned film in a first liquid crystal mesophase, wherein the liquid crystal host is aligned planar to said substrate; gelating said viscosity enhancer to congeal said film; and obtaining a second liquid crystal state in said congealed film. By the use of a viscosity enhancer in the composition, homeotropic alignment of the liquid crystal host can be suppressed.
摘要翻译：提供一种用于制造偏振器的方法。该方法包括提供包括液晶宿主和粘度增强剂的液晶组合物; 在基底上提供所述组合物的薄膜; 使所述液晶主体取向以在第一液晶中间相中获得取向膜，其中所述液晶主体与所述基板平面排列; 凝胶化所述粘度增强剂以凝结所述膜; 并在所述凝结膜中获得第二液晶态。通过在组合物中使用粘度增强剂，可以抑制液晶主体的垂面取向。

30. 发明申请

US20070246688A1 Microstructuring of Mesogens Using Contact Printing 审中-公开
标题翻译：使用接触式印刷的介质微观结构
公开(公告)号：US20070246688A1
公开(公告)日：2007-10-25
申请号：US11631959
申请日：2005-07-11
申请人： Carlos Sanchez , Cornelis Bastiaansen , Dirk Broer , Frank Verbakel
发明人： Carlos Sanchez , Cornelis Bastiaansen , Dirk Broer , Frank Verbakel
IPC分类号： B42D15/00 , B41M3/14
CPC分类号： B81C1/0046 , B41M3/00 , B41M3/003 , B41M3/14 , B42D25/324 , B42D25/364 , B42D25/425 , B42D2035/20 , B82Y10/00 , B82Y40/00 , G02B5/3016 , G02F1/133365 , G02F1/13378 , G02F1/1341 , G03F7/0002 , H01L51/0013 , H05K3/12
摘要： This invention relates to an improved process for the nano- or microstructuring of a substrate by applying a mesogen or a mesogenic mixture on top of the substrate. The improvement is that the mesogen or mesogenic mixture is contact printed unto the target substrate, said substrate having an alignment layer.
摘要翻译：本发明涉及通过在衬底上施加介晶或介晶混合物来对衬底进行纳米或微结构化的改进方法。改善的是将介晶或介晶混合物印刷到目标基底上，所述基底具有取向层。

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