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

WO2007034397A3 LUMINAIRE WITH STACK OF FLAT PANEL LIGHT GUIDES 审中-公开
标题翻译：带有平板面板指南的平板灯
公开(公告)号：WO2007034397A3
公开(公告)日：2008-10-30
申请号：PCT/IB2006053338
申请日：2006-09-18
申请人： KONINKL PHILIPS ELECTRONICS NV , IJZERMAN WILLEM L , VAN GORKOM RAMON P , BERGMAN ANTHONIE H , VISSENBERG MICHEL C J M , VAN OERS DENIS J C
发明人： IJZERMAN WILLEM L , VAN GORKOM RAMON P , BERGMAN ANTHONIE H , VISSENBERG MICHEL C J M , VAN OERS DENIS J C
IPC分类号： G02B6/00 , F21V8/00
CPC分类号： G02B6/0076 , G02B6/003 , G02B6/0045 , G02B6/0055 , G02B6/0068
摘要： A luminaire comprising a transparent light guiding structure (2), including a stack of transparent, flat panel light guides (3). Each panel light guide has an in-coupling edge (4) adapted to receive light from said light source and couple this light into the light guide, and at least one out-coupling surface (10, 10a) adapted to couple light out of the light guide, wherein the out-coupling surfaces being distributed along a plane of extension of said light guiding structure. The stacked light guiding structure according to the present invention is easy to manufacture even for large sizes, and consists principally of existing elements (flat panel light guides). Also, an improved transparency can be achieved with this design.
摘要翻译：一种照明装置，包括透明导光结构（2），包括一叠透明的平板光导（3）。每个面板光导具有适于接收来自所述光源的光并将该光耦合到光导中的耦合边缘（4），以及至少一个外耦合表面（10,10a），适于将光耦合到光导，其中所述外耦合表面沿着所述导光结构的延伸平面分布。根据本发明的堆叠导光结构即使对于大尺寸也容易制造，并且主要由现有元件（平板导光板）组成。此外，通过该设计可以实现改进的透明度。

2. 发明申请

WO2008122915A2 LIGHTING STRUCTURE 审中-公开
标题翻译：照明结构
公开(公告)号：WO2008122915A2
公开(公告)日：2008-10-16
申请号：PCT/IB2008051201
申请日：2008-03-31
申请人： KONINKL PHILIPS ELECTRONICS NV , IJZERMAN WILLEM L , VISSENBERG MICHEL C J M , CORNELISSEN HUGO J
发明人： IJZERMAN WILLEM L , VISSENBERG MICHEL C J M , CORNELISSEN HUGO J
IPC分类号： G02B6/00
CPC分类号： G02B6/0021 , G02B6/0036 , G02B6/0073
摘要： A lighting structure comprises a light generation assembly comprising a light source for generating light. In order to meet desired lighting requirements, the lighting structure further comprises a substantially plate-shaped light guiding structure. The light guiding structure is provided with a light assembly recess and a light emission structure. The light generation assembly is arranged in the light assembly recess of the light guiding structure such that light emitted by the light generation assembly enters and propagates in the light guiding structure. The light emission structure is arranged for emitting the propagating light from the light guiding structure.
摘要翻译：照明结构包括光生成组件，其包括用于产生光的光源。为了满足期望的照明要求，照明结构还包括基本上为板状的光导结构。导光结构设置有灯组件凹部和发光结构。光产生组件布置在导光结构的光组件凹部中，使得由发光组件发射的光在导光结构中进入和传播。发光结构被布置成用于从导光结构发射传播的光。

3. 发明申请

WO2007034370A3 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：WO2007034370A3
公开(公告)日：2008-10-23
申请号：PCT/IB2006053251
申请日：2006-09-13
申请人： KONINKL PHILIPS ELECTRONICS NV , VISSENBERG MICHEL C J M , IJZERMAN WILLEM L , BINASCH GABRIELA M
发明人： VISSENBERG MICHEL C J M , IJZERMAN WILLEM L , BINASCH GABRIELA M
IPC分类号： G02F1/13357 , B60K35/00 , G01C21/00
CPC分类号： G02F1/1323 , B60K35/00 , B60K2350/901 , B60K2350/903 , B60R2011/0005 , G02B6/0043 , G02B6/0051 , G02F1/133615 , G02F2001/133391
摘要： The present invention relates to a dual view display device where a display surface is divided into a first and a second sub-section (10a, 10b). A backlighting ar¬ rangement is used which provides light with different angular distributions (16a, 16b; 16a', 16b') to the different sub-sections. This allows at low cost e.g. in a vehicle the displaying of movies or computer game windows at a part of a display, which part is not visible for the driver of the vehicle.
摘要翻译：本发明涉及一种双视图显示装置，其中显示面被分成第一和第二子部分（10a，10b）。使用向不同子部分提供具有不同角度分布（16a，16b; 16a'，16b'）的光的背光光栅。这允许以低成本例如在车辆中在显示器的一部分显示电影或计算机游戏窗口，该部分对于车辆的驾驶员是不可见的。

4. 发明申请

WO2008047284A3 FLAT AND THIN LED-BASED LUMINARY 审中-公开
标题翻译：平面和薄型LED基光源
公开(公告)号：WO2008047284A3
公开(公告)日：2008-08-21
申请号：PCT/IB2007054165
申请日：2007-10-12
申请人： KONINKL PHILIPS ELECTRONICS NV , VISSENBERG MICHEL C J M , IJZERMAN WILLEM L
发明人： VISSENBERG MICHEL C J M , IJZERMAN WILLEM L
IPC分类号： G02B6/00
CPC分类号： G02B6/0011 , G02B6/0015 , G02B6/0021 , G02B6/0031 , G02B6/0035 , G02F1/133603 , G02F1/133605 , H01L33/60
摘要： A light emitting device is provided, comprising a light guide plate (100) and at least one light emitting diode (110). An array of mutually spaced apart reflective surface elements (103, 103') is arranged between said back surface (102) and said front surface (103). The reflective surface elements (103, 103') are non-parallel relative to said back surface (101) and front surface (102), and have a front side (104) facing said front surface (102) and a back side (105) facing said back surface (101). The back surface (105) of a reflective surface element (103) faces the front surface (104) of an adjacent reflective surface element (103'). The at least one light emitting diode (110) is arranged to emit light into a region (111) between two adjacent ones of said reflective surface elements (103, 103'). Since the reflective surface elements are located within the light guide, both the back surface and the front surface of the light guide plate may be made flat. This flat surface may easily be kept clean from dust and dirt.
摘要翻译：提供了一种发光器件，包括导光板（100）和至少一个发光二极管（110）。在所述后表面（102）和所述前表面（103）之间布置有相互间隔开的反射表面元件（103,103'）的阵列。反射面元件（103,103'）相对于所述后表面（101）和前表面（102）不平行，并且具有面向所述前表面（102）的前侧（104）和背面（105））朝向所述后表面（101）。反射表面元件（103）的背面（105）面向相邻的反射表面元件（103'）的前表面（104）。所述至少一个发光二极管（110）布置成将光发射到两个相邻的所述反射表面元件（103,103'）之间的区域（111）中。由于反射表面元件位于光导内，导光板的后表面和前表面都可以是平坦的。该平坦表面可以容易地保持清洁而不受灰尘和污垢的干扰。

5. 发明申请

WO2008047274A2 LUMINAIRE ARRANGEMENT WITH A COVER LAYER 审中-公开
标题翻译：带有覆盖层的LUMINAIRE布置
公开(公告)号：WO2008047274A2
公开(公告)日：2008-04-24
申请号：PCT/IB2007054144
申请日：2007-10-11
申请人： KONINKL PHILIPS ELECTRONICS NV , IJZERMAN WILLEM L , VISSENBERG MICHEL C J M , DEURENBERG PETER H F
发明人： IJZERMAN WILLEM L , VISSENBERG MICHEL C J M , DEURENBERG PETER H F
IPC分类号： G02B6/00
CPC分类号： G02B6/0021 , G02B6/0036 , G02B6/0053 , G02B6/0068 , G02B6/0073 , G02B6/0085
摘要： A luminaire arrangement for providing a luminous flux in a target direction (z) comprising a light guide (101), multiple light sources (103) arranged at said light guide for emitting light into said light guide, out coupling means (106) arranged at said light guide and adapted to direct light out from said light guide; and a cover layer (102) arranged in front of said light guide at the side where light it to be directed out, said cover layer being provided with at least one optically transparent area (104) such that light directed out from said light guide is allowed to pass said cover layer. The cover layer allows for use of the same or similar light guide, light sources and out coupling means in a number of different luminaire applications, where each application may have different requirements on e.g. appearance, and/or collimation and/or directivity of the luminous flux.
摘要翻译：一种用于在目标方向（z）上提供光通量的照明装置，包括光导（101），布置在所述光导上的多个光源（103），用于将光发射到所述光导中，出接合装置（106）所述光导并适于将光从所述光导引出; 以及覆盖层（102），其布置在所述导光体的被引导出的光的一侧的前面，所述覆盖层设置有至少一个光学透明区域（104），使得从所述导光体引出的光是允许通过所述覆盖层。覆盖层允许在许多不同的照明应用中使用相同或相似的光导，光源和耦合装置，其中每个应用可以对例如不同的照明应用具有不同的要求。外观和/或光通量的准直和/或方向性。

6. 发明申请

WO2007039855A3 A 3D DISPLAY WITH AN IMPROVED PIXEL STRUCTURE (PIXELSPLITTING) 审中-公开
标题翻译：具有改进像素结构的3D显示（PIXELSPLITTING）
公开(公告)号：WO2007039855A3
公开(公告)日：2007-07-19
申请号：PCT/IB2006053537
申请日：2006-09-28
申请人： KONINKL PHILIPS ELECTRONICS NV , DE ZWART SIEBE T , IJZERMAN WILLEM L , DEKKER TIM , VAN GORKOM RAMON P
发明人： DE ZWART SIEBE T , IJZERMAN WILLEM L , DEKKER TIM , VAN GORKOM RAMON P
IPC分类号： H04N5/72 , H04N13/00
CPC分类号： H04N13/0415 , H04N13/0404
摘要： A display apparatus comprising a display device (104, 200, 301 , 401 ) configured to display an image is disclosed. The display device comprises a plurality of picture elements, and one or more lenticular means (203). The lenticular means comprises one or more refracting layers (303, 403) configured to direct light emanating from said picture elements in a plurality of directions such that said image of a picture element is divided in two or more essentially identical images.
摘要翻译：公开了一种显示装置，包括被配置为显示图像的显示装置（104,200,301,401）。显示装置包括多个像素，以及一个或多个透镜装置（203）。透镜装置包括一个或多个折射层（303,403），其被配置为引导从多个方向发出的所述图像元素的光，使得将图像元素的图像划分成两个或更多个基本相同的图像。

7. 发明申请

WO2008038216A2 LIGHT GUIDE ARRANGEMENT WITH STITCHED WIRE 审中-公开
标题翻译：带有缝线的光导装置
公开(公告)号：WO2008038216A2
公开(公告)日：2008-04-03
申请号：PCT/IB2007053865
申请日：2007-09-24
申请人： KONINKL PHILIPS ELECTRONICS NV , IJZERMAN WILLEM L , VISSENBERG MICHEL C J M , VERBRUGH STEFAN M , DEURENBERG PETER H F
发明人： IJZERMAN WILLEM L , VISSENBERG MICHEL C J M , VERBRUGH STEFAN M , DEURENBERG PETER H F
CPC分类号： G02B6/0021 , G02B6/0035 , G02B6/0068 , G02B6/0078
摘要： A light guide arrangement comprising a light guide (101) provided with through holes (103), multiple light source sites (117) and out coupling structures (119) for directing light out from the light guide. There is at least one wire (105a) and each wire is provided along a sequence (103a-103d) of through holes in the light guide. At each through hole in the sequence, a first wire portion (108a) extends from a first side of the light guide and is in engagement with a second wire portion (110a) extending from a second side. Wires that are stitched like this allow for a low degree of optical contact with the light guide and thus allow wires and components to be attached without light leaking out undesirably. The wires are preferably electrically conducting wires. A luminarie comprises the light guide arrangement and light sources, and in a method for providing the wires to a light guide arrangement, the wires are sewed to the light guide.
摘要翻译：一种导光装置，包括设置有通孔（103），多个光源位置（117）和用于将光从光导引出的耦合结构（119）的光导（101）。至少有一条导线（105a），并且每条导线沿着光导中的通孔序列（103a-103d）设置。在序列中的每个通孔处，第一导线部分（108a）从光导的第一侧延伸并且与从第二侧延伸的第二导线部分（110a）接合。像这样缝合的导线允许与光导低度的光学接触，并且因此允许连接导线和组件而光不会不合需要地漏出。导线优选为导电线。灯具包括光导装置和光源，并且在用于将导线提供到光导装置的方法中，导线被缝合到光导。

8. 发明申请

WO2007072263A3 BACKLIGHT ARRANGEMENT 审中-公开
标题翻译：背光安排
公开(公告)号：WO2007072263A3
公开(公告)日：2007-12-13
申请号：PCT/IB2006054597
申请日：2006-12-05
申请人： KONINKL PHILIPS ELECTRONICS NV , IJZERMAN WILLEM L , VISSENBERG MICHEL C J M
发明人： IJZERMAN WILLEM L , VISSENBERG MICHEL C J M
IPC分类号： H04N13/00
CPC分类号： G02B6/0048 , B60K35/00 , B60K2350/203 , B60K2350/206 , G02B6/0053 , G02B6/0055 , H04N13/0404
摘要： A backlight arrangement (100) comprising at least a light source (101) and a waveguide plate (102) comprising a front surface (104) and an opposing back surface (103) and at least one surface (107) for receiving light from said light source (101), said surface for receiving light connecting said front and back surfaces is provided. At least one of said front surface (104) and said back surface (103) is a facetted surface comprising a plurality of planar parallel portions (105) and a plurality of facets (106) connecting said planar parallel portions. The facets (106) are formed such that the thickness of said waveguide plate (102) decreases stepwise with the distance from said surface (107) for receiving light, and such that at least part of the light received into the waveguide plate (102) via said surface (107) for receiving light is extracted from said waveguide plate (102) through said facets (106).
摘要翻译：包括至少一个光源（101）和包括前表面（104）和相对后表面（103）的波导板（102）的背光布置（100）和用于接收来自所述提供光源（101），用于接收连接前表面和后表面的光的所述表面。所述前表面（104）和所述后表面（103）中的至少一个是包括多个平面平行部分（105）和连接所述平面平行部分的多个小平面（106）的刻面。小面（106）形成为使得所述波导板（102）的厚度随着与用于接收光的所述表面（107）的距离而逐步降低，并且使得至少部分被接收到波导板（102）中的光通过所述面（106）从所述波导板（102）提取用于接收光的所述表面（107）。

9. 发明申请

WO2008126023A3 OPTICAL ARRANGEMENT 审中-公开
标题翻译：光学安排
公开(公告)号：WO2008126023A3
公开(公告)日：2008-12-11
申请号：PCT/IB2008051355
申请日：2008-04-10
申请人： KONINKL PHILIPS ELECTRONICS NV , IJZERMAN WILLEM L , VISSENBERG MICHEL C J M , VAN DER TEMPEL LEENDERT , SABOU FLORIAN C
发明人： IJZERMAN WILLEM L , VISSENBERG MICHEL C J M , VAN DER TEMPEL LEENDERT , SABOU FLORIAN C
IPC分类号： F21V8/00
CPC分类号： G02B6/0046 , G02B6/00 , G02B6/0021 , G02B6/0028 , G02B6/003 , G02B6/0055 , G02B6/0073
摘要： An optical arrangement comprising a light guide (101) having a light-entry portion (103) with a light-entry surface (105), a tapering portion (107) with a light reflecting surface, and a light-exit surface (109). The light-entry portion (103) is arranged to guide light from the light-entry surface (105) in a first direction (x) towards the light reflecting surface (H I), the light reflecting surface being arranged in relation to the first direction (x) so that incident light from the light-entry portion (103) is reflected towards the light-exit surface (109). A light transmitting layer (113) is adapted to transmit light diffusively and arranged to cover at least a portion of the light-entry edge surface (105) of the light guide (101). The arrangement is e.g. suitable for use in a LED based luminaire and allows for efficiency and forming of a light beam able to fulfill glare requirements. The arrangement may advantageously be used in a downlighting application.
摘要翻译：一种光学装置，包括具有带入光面（105）的光入射部分（103），具有光反射面的锥形部分（107）和光出射面（109）的光导体（101）。光入射部分（103）被布置成将来自光入射表面（105）的光沿第一方向（x）引导至光反射表面（HI），光反射表面相对于第一方向（x），使得来自光入射部分（103）的入射光被反射向光出射表面（109）。透光层（113）适于漫射地透射光并且布置成覆盖光导（101）的光入射边缘表面（105）的至少一部分。该排列是例如适合用于基于LED的灯具，并且可以提高效率并形成能够满足眩光要求的光束。该装置可以有利地用于筒灯应用中。

10. 发明申请

WO2008032277A2 FLAT AND THIN LED-BASED LUMINARY PROVIDING COLLIMATED LIGHT 审中-公开
标题翻译：平面和薄型LED为基础提供集合光
公开(公告)号：WO2008032277A2
公开(公告)日：2008-03-20
申请号：PCT/IB2007053681
申请日：2007-09-12
申请人： KONINKL PHILIPS ELECTRONICS NV , CORNELISSEN HUGO J , IJZERMAN WILLEM L , VISSENBERG MICHEL C J M
发明人： CORNELISSEN HUGO J , IJZERMAN WILLEM L , VISSENBERG MICHEL C J M
CPC分类号： G02B6/0068 , F21W2131/402 , G02B6/0028 , G02B6/0053 , G02B6/0073
摘要： A light-emitting device (100), comprising a plurality of light emitting diodes (107) arranged spaced apart from each other on a substrate (108), is provided. The device further comprises a light guide plate (101) having a front surface (102) and an opposing back surface (103) that is provided with an array of protrusions (104) extending towards said substrate. The light guide plate is arranged such that light-emitting diodes emits light towards light receiving faces (105) of the protrusions (104). Further, collimators (110) are arranged between the light emitting diodes and the light receiving faces, to collimate the light before it enters the light guide plate. The light from the plurality of LEDs will be transmitted in to the light guide plate and will be distributed therein before exiting the light guide plate via the front side thereof. Thus, the present invention provides a light-emitting device that provides well- distributed and collimated light from a plurality of point light sources.
摘要翻译：提供了一种发光器件（100），包括在衬底（108）上彼此间隔开布置的多个发光二极管（107）。该装置还包括具有前表面（102）和相对的后表面（103）的导光板（101），该背面设置有朝向所述基板延伸的突起阵列（104）。导光板被布置成使得发光二极管朝向突起（104）的光接收面（105）发光。此外，准直仪（110）布置在发光二极管和光接收面之间，以在入射到导光板之前准直光。来自多个LED的光将被传送到导光板，并且将在其中经由其前侧离开导光板之前分布在其中。因此，本发明提供了一种从多个点光源提供分布均匀和准直的光的发光装置。

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