-
公开(公告)号：US07697208B2
公开(公告)日：2010-04-13
申请号：US12089212
申请日：2006-09-28
Applicant: Siebe Tjerk De Zwart , Willem Lubertus Ijzerman , Tim Dekker , Ramon Pascal Van Gorkom
CPC classification number: H04N13/317 , H04N13/305
Abstract: 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.
Abstract translation: 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）。 显示装置包括多个图像元素和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），其被配置为引导在多个方向上从所述像素发出的光，使得图像元素的图像被分成两个或更多个基本相同的图像。
-
公开(公告)号：US20090257712A1
公开(公告)日：2009-10-15
申请号：US12306743
申请日：2007-07-05
Applicant: Ramon Pascal Van Gorkom , Marcelllinus Petrus Carolus Michael Krijn , Anthonie Hendrik Bergman , Michel Cornelius Josephus Marie Vissenberg , Willem Lubertus Ijzerman , Willem Franciscus Johannes Hoogenstraaten
Inventor： Ramon Pascal Van Gorkom , Marcelllinus Petrus Carolus Michael Krijn , Anthonie Hendrik Bergman , Michel Cornelius Josephus Marie Vissenberg , Willem Lubertus Ijzerman , Willem Franciscus Johannes Hoogenstraaten
IPC: G02B6/42
CPC classification number: G02B6/0045 , F21S8/06 , G02B6/003 , G02B6/0055 , G02B6/0068
Abstract: A waveguide (1), arranged to guide light from at least one light source (3), comprising an outcoupling structure (4) adapted to enable outcoupling of said light from said waveguide in a general outcoupling direction, and at least one guiding edge (5) adapted to contain said light in said waveguide by reflecting said light on its way towards said outcoupling structure, wherein the outcoupling structure comprises an asymmetrically diffusing layer (6; 7). Such asymmetric diffusion improves the color mixing, and removes or limits the occurrence of color bands or intensity bands, while limiting the divergence in the direction where no color mixing or intensity variation problems exist.
Abstract translation: 布置成引导来自至少一个光源（3）的光的波导（1），包括外耦合结构（4），所述外耦合结构（4）适于使得能够在通常的外耦合方向上从所述波导排出所述光，以及至少一个引导边 5）适于通过在朝向所述外耦合结构的路径上反射所述光而将所述光包含在所述波导中，其中所述外耦合结构包括不对称扩散层（6; 7）。 这种不对称扩散改善了颜色混合，并且除去或限制了色带或强度带的出现，同时限制了不存在颜色混合或强度变化问题的方向上的发散。
-
公开(公告)号：US20080231951A1
公开(公告)日：2008-09-25
申请号：US12089212
申请日：2006-09-28
Applicant: Siebe Tjerk De Zwart , Willem Lubertus Ijzerman , Tim Dekker , Ramon Pascal Van Gorkom
IPC: G02B27/22
CPC classification number: H04N13/317 , H04N13/305
Abstract: 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.
Abstract translation: 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）。 显示装置包括多个图像元素和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），其被配置为引导在多个方向上从所述像素发出的光，使得图像元素的图像被分成两个或更多个基本相同的图像。
-
公开(公告)号：US20080205081A1
公开(公告)日：2008-08-28
申请号：US12067340
申请日：2006-09-18
Applicant: Willem Lubertus Ijzerman , Ramon Pascal Van Gorkom , Anthonie Hendrik Bergman , Michel Conelis Josephus Marie Vissenberg , Denis Joseph Carel Van Oers
Inventor： Willem Lubertus Ijzerman , Ramon Pascal Van Gorkom , Anthonie Hendrik Bergman , Michel Conelis Josephus Marie Vissenberg , Denis Joseph Carel Van Oers
IPC: F21V8/00
CPC classification number: G02B6/0076 , G02B6/003 , G02B6/0045 , G02B6/0055 , G02B6/0068
Abstract: 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.
Abstract translation: 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），其适于将光耦合到 所述导光板，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。
-
公开(公告)号：US20080186273A1
公开(公告)日：2008-08-07
申请号：US12064636
申请日：2006-08-15
Applicant: Marcellinus Petrus Carolus Michael Krijn , Michel Cornelis Josephus Marie Vissenberg , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Ramon Pascal Van Gorkom
Inventor： Marcellinus Petrus Carolus Michael Krijn , Michel Cornelis Josephus Marie Vissenberg , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Ramon Pascal Van Gorkom
CPC classification number: G02B6/0021 , G02B6/0036 , G02B6/0038 , G02F1/133603 , G02F1/133609 , G02F2001/133607
Abstract: The invention relates to an illumination module (1) comprising a plurality of light sources (2) distributed over a light guiding plate (3) accommodating said light sources and capable of guiding light of said light sources through at least a portion of said plate. The light guiding plate has one or more out-coupling structures (4), preferably arranged around each light source, so that at least a portion of the light emitted by a first light source (2A) and at least a portion of the light emitted by a second adjacent light source (2B) mix within said light guiding plate before leaving said illumination module as a single substantially collimated mixed light beam. The invention further relates to a lamp and a display apparatus comprising such an illumination module.
Abstract translation: 本发明涉及一种照明模块（1），包括分布在容纳所述光源的导光板（3）上的多个光源（2），并且能够通过所述板的至少一部分引导所述光源的光。 导光板具有一个或多个外耦合结构（4），优选地布置在每个光源周围，使得由第一光源（2A）发射的光的至少一部分和光的至少一部分 在将所述照明模块作为单个基本上准直的混合光束离开之前，由第二相邻光源（2B）发射的光在所述导光板中混合。 本发明还涉及一种包括这种照明模块的灯和显示装置。
-
Patent Agency Ranking
公开(公告)号：US20090046459A1
公开(公告)日：2009-02-19
申请号：US12093718
申请日：2006-11-09
Applicant: Willem Lubertus Ijzerman , Ramon Pascal Van Gorkom
Inventor： Willem Lubertus Ijzerman , Ramon Pascal Van Gorkom
IPC: F21V7/22
CPC classification number: F21V7/06 , F21K9/00 , F21V7/22 , F21V9/04 , F21Y2107/50 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L33/58 , H01L33/60
Abstract: The present invention relates to a lighting system comprising a plurality of LEDs emitting light with different colors. The LEDs are provided with collimating optical components (51, 55) in order to emit collimated light beams. The LEDs are arranged in at least two layers (43, 45) and the collimating optical components (51) in the front layer are dichroic reflectors, so that they reflect the light from the associated front layer LED but transmit the light emitted from the rear layer behind. This eliminates or reduces the occurrence of colored edges around shadows on an illuminated surface.
Abstract translation: 本发明涉及一种包括发射具有不同颜色的光的多个LED的照明系统。 LED设置有准直光学部件（51,55），以便发射准直光束。 LED布置在至少两层（43,45）中，并且前层中的准直光学部件（51）是二向色反射器，使得它们反射来自相关联的前层LED的光，但是传输从后面发射的光 层后面。 这可以消除或减少围绕照明表面的阴影周围的着色边缘的出现。
-
公开(公告)号：US20080247722A1
公开(公告)日：2008-10-09
申请号：US12067333
申请日：2006-09-12
Applicant: Ramon Pascal Van Gorkom , Marcellinus Petrus Carolus Michael Krijn , Anthonie Hendrik Bergman , Michel Cornelis Josephus Marie Vissenberg , Willem Lubertus Ijzerman
Inventor： Ramon Pascal Van Gorkom , Marcellinus Petrus Carolus Michael Krijn , Anthonie Hendrik Bergman , Michel Cornelis Josephus Marie Vissenberg , Willem Lubertus Ijzerman
IPC: G02B6/10
CPC classification number: G02B6/0068 , G02B6/0036 , G02B6/0038
Abstract: A waveguide (40; 51; 61), arranged to guide light from at least one light source (53a-c), the waveguide comprising at least one guiding edge (43; 50a-c; 60) adapted to contain the light in the waveguide (40; 51; 61), and an extraction edge (44; 50d) adapted to enable extraction of the light from the waveguide (40; 51; 61), wherein the guiding edge (43; 50a-c; 60) is configured to reflect the light on its way towards the extraction edge (44; 50d). The guiding edge (43; 50a-c; 60) is further configured such that a direction (xr1, Xr2) of reflection of a ray of light impinging on the guiding edge (43; 50a-c; 60), in a given direction (xi) of incidence relative to a general direction (X0) of extension of the guiding edge (43; 50a-c; 60), is dependent on a position (P1, P2) of incidence along the guiding edge (43; 50a-c; 60). The waveguide may be configured such that virtually no light is lost through back-scattering or unintentional extraction or outcoupling through the at least one guiding edge.
Abstract translation: 布置成引导来自至少一个光源（53ac）的光的波导（40; 51; 61），所述波导包括适于容纳波导中的光的至少一个引导边缘（43; 50 ac; 60） 40; 51; 61），以及适于从所述波导（40; 51; 61）提取光的提取边缘（44; 50d），其中所述引导边缘（43; 50ac; 60）被配置为 在朝向提取边缘（44; 50d）的道路上反射光。 引导边缘（43; 50 ac; 60）进一步构造成使得沿着给定方向的入射在引导边缘（43; 50ac; 60）上的光线的反射的方向（xr 1，Xr 2） 相对于引导边缘（43; 50ac; 60）的延伸的大致方向（X 0）的入射角（xi）取决于沿着引导边缘（43; 43）的入射位置（P 1，P 2） 50 ac; 60）。 波导可以被配置为使得实际上没有光通过后散射或无意的提取或通过至少一个引导边缘的外耦合而损失。
-
公开(公告)号：US09411088B2
公开(公告)日：2016-08-09
申请号：US12064636
申请日：2006-08-15
Applicant: Marcellinus Petrus Carolus Michael Krijn , Michel Cornelis Josephus Marie Vissenberg , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Ramon Pascal Van Gorkom
Inventor： Marcellinus Petrus Carolus Michael Krijn , Michel Cornelis Josephus Marie Vissenberg , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Ramon Pascal Van Gorkom
IPC: G02B6/43 , G02F1/13357 , F21V8/00 , G02F1/1335
CPC classification number: G02B6/0021 , G02B6/0036 , G02B6/0038 , G02F1/133603 , G02F1/133609 , G02F2001/133607
Abstract: The invention relates to an illumination module (1) comprising a plurality of light sources (2) distributed over a light guiding plate (3) accommodating said light sources and capable of guiding light of said light sources through at least a portion of said plate. The light guiding plate has one or more out-coupling structures (4), preferably arranged around each light source, so that at least a portion of the light emitted by a first light source (2A) and at least a portion of the light emitted by a second adjacent light source (2B) mix within said light guiding plate before leaving said illumination module as a single substantially collimated mixed light beam. The invention further relates to a lamp and a display apparatus comprising such an illumination module.
Abstract translation: 本发明涉及一种照明模块（1），包括分布在容纳所述光源的导光板（3）上的多个光源（2），并且能够通过所述板的至少一部分引导所述光源的光。 导光板具有一个或多个外耦合结构（4），优选地布置在每个光源周围，使得由第一光源（2A）发射的光的至少一部分和至少一部分光发射 通过第二相邻光源（2B）在所述照明模块中作为单个基本准直的混合光束离开之前在所述导光板内混合。 本发明还涉及一种包括这种照明模块的灯和显示装置。
-
公开(公告)号：US08414162B2
公开(公告)日：2013-04-09
申请号：US12594639
申请日：2008-04-09
Applicant: Fetze Pijlman , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Marcellinus Petrus Carolus Michael Krijn , Ramon Pascal Van Gorkom , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg
Inventor： Fetze Pijlman , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Marcellinus Petrus Carolus Michael Krijn , Ramon Pascal Van Gorkom , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg
IPC: F21V5/02
CPC classification number: G02B6/0021 , F21W2131/40 , F21Y2115/10 , G02B5/045 , G02B6/0036 , G02B6/0053 , G02B6/0055 , G02B6/0068 , G02B6/0073
Abstract: A light guide (11; 101; 111) comprising first and second oppositely arranged faces, an in-coupling portion (13a-f) for in-coupling of light from a light-source (12a-f; 95a-f; 102; 106a-c; 112a-f), and an out-coupling portion (15a-f; 103; 113a-f) located adjacent to the in-coupling portion (13a-f). The out-coupling portion (15a-f; 103; 113a-f) is configured to out-couple a primary light beam having a direction of propagation directed from a position in the in-coupling portion (13a-f) with a lower out-coupling efficiency than a secondary light beam having a direction of propagation directed from a position in the light guide (11; 101; 111) outside the in-coupling portion (13a-f). In this manner, a good mixing of light in the light guide can be achieved without imposing any particular requirements on the collimation of the in-coupled light.
Abstract translation: 包括第一和第二相对布置的面的光导（11; 101; 111），用于使来自光源（12a-f; 95a-f; 102; 106a-c; 112a-f），以及位于所述内联部分（13a-f）附近的输出耦合部分（15a-f; 103; 113a-f）。 输出耦合部分（15a-f; 103; 113a-f）被配置为将具有从耦合部分（13a-f）中的位置引导的传播方向的主光束与较低的 耦合效率高于具有从耦合部分（13a-f）外侧的导光体（11; 101; 111）中的位置传播的传播方向的次级光束。 以这种方式，可以实现光导中的光的良好混合，而不对入耦合光的准直施加任何特定要求。
-
公开(公告)号：US20100046219A1
公开(公告)日：2010-02-25
申请号：US12594639
申请日：2008-04-09
Applicant: Fetze Pijlman , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Marcellinus Petrus Carolus Michael Krijn , Ramon Pascal Van Gorkom , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg
Inventor： Fetze Pijlman , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Marcellinus Petrus Carolus Michael Krijn , Ramon Pascal Van Gorkom , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg
CPC classification number: G02B6/0021 , F21W2131/40 , F21Y2115/10 , G02B5/045 , G02B6/0036 , G02B6/0053 , G02B6/0055 , G02B6/0068 , G02B6/0073
Abstract: A light guide (11; 101; 111) comprising first and second oppositely arranged faces, an in-coupling portion (13a-f) for in-coupling of light from a light-source (12a-f; 95a-f; 102; 106a-c; 112a-f), and an out-coupling portion (15a-f; 103; 113a-f) located adjacent to the in-coupling portion (13a-f). The out-coupling portion (15a-f; 103; 113a-f) is configured to out-couple a primary light beam having a direction of propagation directed from a position in the in-coupling portion (13a-f) with a lower out-coupling efficiency than a secondary light beam having a direction of propagation directed from a position in the light guide (11; 101; 111) outside the in-coupling portion (13a-f). In this manner, a good mixing of light in the light guide can be achieved without imposing any particular requirements on the collimation of the in-coupled light.
Abstract translation: 包括第一和第二相对布置的面的光导（11; 101; 111），用于使来自光源（12a-f; 95a-f; 102; 106a-c; 112a-f），以及位于所述内联部分（13a-f）附近的输出耦合部分（15a-f; 103; 113a-f）。 输出耦合部分（15a-f; 103; 113a-f）被配置为将具有从耦合部分（13a-f）中的位置引导的传播方向的主光束与较低的 耦合效率高于具有从耦合部分（13a-f）外侧的导光体（11; 101; 111）中的位置传播的传播方向的次级光束。 以这种方式，可以实现光导中的光的良好混合，而不对入耦合光的准直施加任何特定要求。
-
-
-
-
-
-
-
-
-
Search Results
61
records
(took 0.023 seconds)
