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1. 发明授权

US09398663B2 Luminaire for road illumination with sensor 有权
标题翻译：传感器道路照明灯具
公开(公告)号：US09398663B2
公开(公告)日：2016-07-19
申请号：US14889112
申请日：2014-04-18
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Ruslan Akhmedovich Sepkhanov , Fetze Pijlman , Siebe Tjerk De Zwart
IPC分类号： H05B33/08 , H05B37/02
CPC分类号： H05B33/0854 , H05B37/0218 , Y02B20/46 , Y02B20/72
摘要： The invention relates to a luminaire for road illumination, said luminaire (1) comprising a housing (3) containing a light source (5) provided with optics (6). The luminaire further comprising a sensor unit (7) adapted to measure optical properties of the surrounding of the luminaire and a calculation unit adapted to calculate the parameters for controlling the light output of the luminaire based on the optical properties measured by the sensor unit. According to the invention, the sensor unit is adapted to measure specular and diffuse reflection properties of the surrounding of the luminaire. These optical properties allow determining the type of weather or the road condition and adjustment of the light output of the luminaire, thus improving the road safety.
摘要翻译：本发明涉及一种用于道路照明的照明设备，所述照明器（1）包括一个包含光源（5）的外壳（3），该光源设有光学元件（6）。所述照明器还包括传感器单元（7），所述传感器单元（7）适于测量所述照明器周围的光学特性;以及计算单元，其适于基于由所述传感器单元测量的光学特性来计算用于控制所述照明器的光输出的参数。根据本发明，传感器单元适于测量照明器周围的镜面和漫反射特性。这些光学特性允许确定天气的类型或道路状况以及灯具的光输出的调整，从而提高道路安全性。

2. 发明申请

US20140300711A1 DISPLAY DEVICE AND METHOD 有权
标题翻译：显示装置和方法
公开(公告)号：US20140300711A1
公开(公告)日：2014-10-09
申请号：US14356639
申请日：2012-10-30
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Bart Kroon , Marcellinus Petrus Carolus Michael Krijn , Frederik Jan De Bruijn , Mark Thomas Johnson , Philip Steven Newton , Bart Andre Salters , Siebe Tjerk De Zwart , Johannes Henricus Maria Korst
IPC分类号： H04N13/04 , H04N13/00
CPC分类号： H04N13/302 , H04N13/144 , H04N13/307
摘要： A display device (40) comprising: a display panel (41) comprising a set of pixels (41R, 41L) the pixels being spatially distributed over the display panel, and each pixel being for providing a light output, the set of pixels comprising a plurality of different subsets (411) of pixels, each subset of pixels comprising one or more pixels of the set of pixels, an imaging unit (42) arranged for imaging the one or more pixels of a subset of pixels to form pixel images on a plurality of view areas on an imaginary plane located at a first distance in front of the display, the plurality of view areas not overlapping each other, with at least one pixel image of each one of the different subsets of pixels overlapping on a same one of the plurality of view areas, the imaginary plane comprising an imaginary circle having the diameter of the pupil of an eye, and the imaginary circle enclosing at least a part of at least two of the plurality of view areas, where the at least two of the plurality of view areas at least partly enclosed within the imaginary circle differ from each other with respect to at least one of the pixel images therein. The display system may be for one eye only or for two eyes of a viewer or for more eyes of more viewers.
摘要翻译：一种显示设备（40），包括：显示面板（41），包括像素（41R，41L），所述像素在空间上分布在所述显示面板上，并且每个像素用于提供光输出，所述像素组包括多个不同子集（411）的像素，每个像素子集包括该组像素中的一个或多个像素;成像单元（42），被配置成对像素子集的一个或多个像素进行成像，以形成像素图像位于显示器前方的第一距离处的虚拟平面上的多个视点区域，所述多个视点区域彼此不重叠，所述不同子像素中的每一个的至少一个像素图像重叠在相同的一个所述多个视区包括具有眼睛瞳孔直径的虚拟圆的假想平面和包围所述多个视野区域中的至少两个的至少一部分的所述假想圆，其中，多个至少部分地包围在假想圆内的视区相对于其中的至少一个像素图像彼此不同。显示系统可以仅用于一只眼睛，或者用于观看者的两只眼睛或更多观看者的眼睛。

3. 发明授权

US10298916B2 Autostereoscopic image output device 有权
公开(公告)号：US10298916B2
公开(公告)日：2019-05-21
申请号：US15784871
申请日：2017-10-16
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Siebe Tjerk De Zwart , Martin Gerard Hendrik Hiddink
IPC分类号： H04N13/204 , H04N13/305 , H04N13/317
摘要： An autostereoscopic image output device includes an image panel having an array of image pixels defining an image, the image pixels being arranged in rows and columns. An array of parallel lenticular elements is positioned over the image panel, the lenticular elements having optical focal axes that are slanted at an angle (ϕ) to the image pixel columns. The image output device is operable in first and second modes, with the image panel and lenticular element array rotated by 90 degrees between the modes, thereby providing a landscape mode of operation and a portrait mode of operation, the slant angle ϕ in the landscape mode satisfies: 1≥ϕ≥1/2.

4. 发明授权

US09813695B2 Display device with free focus capability 有权
公开(公告)号：US09813695B2
公开(公告)日：2017-11-07
申请号：US14356639
申请日：2012-10-30
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Bart Kroon , Marcellinus Petrus Carolus Michael Krijn , Frederik Jan De Bruijn , Mark Thomas Johnson , Philip Steven Newton , Bart Andre Salters , Siebe Tjerk De Zwart , Johannes Henricus Maria Korst
IPC分类号： H04N13/04 , H04N13/00
CPC分类号： H04N13/302 , H04N13/144 , H04N13/307
摘要： A display device (40) comprising: a display panel (41) comprising a set of pixels (41R, 41L) the pixels being spatially distributed over the display panel, and each pixel being for providing a light output, the set of pixels comprising a plurality of different subsets (411) of pixels, each subset of pixels comprising one or more pixels of the set of pixels, an imaging unit (42) arranged for imaging the one or more pixels of a subset of pixels to form pixel images on a plurality of view areas on an imaginary plane located at a first distance in front of the display, the plurality of view areas not overlapping each other, with at least one pixel image of each one of the different subsets of pixels overlapping on a same one of the plurality of view areas, the imaginary plane comprising an imaginary circle having the diameter of the pupil of an eye, and the imaginary circle enclosing at least a part of at least two of the plurality of view areas, where the at least two of the plurality of view areas at least partly enclosed within the imaginary circle differ from each other with respect to at least one of the pixel images therein. The display system may be for one eye only or for two eyes of a viewer or for more eyes of more viewers.

5. 发明申请

US20160349524A1 MULTI-VIEW DISPLAY DEVICE 审中-公开
标题翻译：多显示显示设备
公开(公告)号：US20160349524A1
公开(公告)日：2016-12-01
申请号：US15233084
申请日：2016-08-10
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Fetze Pijlman , Oscar Hendrikus Willemsen , Lieven Raf Roger Desmet , Maarten Sluijter , Siebe Tjerk De Zwart , Marcellinus Petrus Carolus Michael Krijn
IPC分类号： G02B27/22 , H04N13/04 , G02B27/00
CPC分类号： G02B27/2214 , G02B27/0093 , H04N13/305 , H04N13/354 , H04N13/368
摘要： A multi-view display device comprises a pixelated display panel and a backlight comprising an arrangement of light sources (30), wherein each light source, when turned on, illuminates an associated region of pixels of the display panel. A display controller is adapted to control the pixelated display panel and the arrangement of light sources such that a partial display output is provided comprising simultaneously a set of at least three 2D views with no repetition of individual 2D views.This arrangement provides an output with controlled illumination direction of the pixels so that view repetitions are avoided. The output can be a single cone of views, and the location from which the cone of views can be viewed depends on the relationship between the light sources of the backlight which are activated and the display panel.
摘要翻译：这种布置提供具有像素的受控照明方向的输出，从而避免视图重复。输出可以是单个视图，并且可以看到视锥的位置取决于被激活的背光的光源与显示面板之间的关系。

6. 发明申请

US20150241609A1 OPTICAL DEVICE, LENS, LIGHTING DEVICE, SYSTEM AND METHOD 审中-公开
标题翻译：光学装置，透镜，照明装置，系统和方法
公开(公告)号：US20150241609A1
公开(公告)日：2015-08-27
申请号：US14429370
申请日：2013-09-03
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Wilhelmus Petrus Adrianus Johannus Michiels , Siebe Tjerk De Zwart , Marcellinus Petrus Carolus Michael Krijn
IPC分类号： G02B5/02 , F21S8/10 , F21V5/04
CPC分类号： G02B5/0215 , F21S41/285 , F21V5/004 , F21V5/04 , F21Y2115/10 , G02B3/08 , G02B5/0268 , G02B5/045 , G02B27/0961 , G02B27/0972
摘要： An optical device comprising a first surface with a plurality of micro sized facets, each facet having a respective orientation. Said plurality of facets having an optical axis which extends parallel to the normal vector to an average orientation of all said respective orientations. The plurality of micro-sized facets comprises a meaningful pattern forming sub-set of facets. Said sub-set has at least one feature chosen from: equal orientation (tilt and azimuth), similar color, similar marking(scratching, frosting, ribbing), similar spacing with adjacent facets.
摘要翻译：一种光学装置，包括具有多个微小刻面的第一表面，每个刻面具有相应的取向。所述多个小平面具有平行于法线向量延伸到所有所述各个取向的平均取向的光轴。多个微小刻面包括有意义的图案形成子集的子集。所述子集具有至少一个特征，其选自：等方位（倾斜和方位角），类似的颜色，类似的标记（刮擦，结霜，罗纹），与相邻面相似的间距。

7. 发明申请

US20150233540A1 Optical device, lens, lighting device, system and method 有权
标题翻译：光学装置，透镜，照明装置，系统及方法
公开(公告)号：US20150233540A1
公开(公告)日：2015-08-20
申请号：US14429075
申请日：2013-09-12
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Marcellinus Petrus Carolus Michael Krijn , Siebe Tjerk De Zwart , Wilhelmus Petrus Adrianus Johannus Michiels
IPC分类号： F21V5/04 , F21S8/10
CPC分类号： F21V5/04 , F21S41/20 , F21W2102/00 , F21Y2101/00 , G02B5/045 , G02B27/0905 , G02B27/0927 , G02B27/0972 , Y10T29/49
摘要： An optical device comprising a first surface with a plurality of micro sized facets, each facet having a respective orientation. Said plurality of facets having an optical axis which extends parallel to the normal vector to an average orientation of all said respective orientations. The plurality of facets comprising at least a first and a second group of facets, each group is formed by a respective number of at least twenty-five compactly arranged neighboring facets. Each group is arranged to generate during operation a respective, mutually identical whole pattern. Each facet in a respective group is arranged to display a sub-pattern of said respective whole pattern. The whole patterns are mutually superpositioned.
摘要翻译：一种光学装置，包括具有多个微小刻面的第一表面，每个刻面具有相应的取向。所述多个小平面具有平行于法线向量延伸到所有所述各个取向的平均取向的光轴。多个小面包括至少第一组和第二组小面，每组由相应数量的至少二十五个紧密排列的邻近小面形成。每个组被布置成在操作期间产生相应的，相互相同的整个图案。相应组中的每个小面被布置成显示所述各个整体图案的子图案。整个图案相互叠加。

8. 发明授权

US10429659B2 Optical arrangement and an autostereoscopic display device incorporating the same 有权
公开(公告)号：US10429659B2
公开(公告)日：2019-10-01
申请号：US15620962
申请日：2017-06-13
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Siebe Tjerk De Zwart , Marcellinus Petrus Carolus Michael Krijn , Fetze Pijlman , Oscar Hendrikus Willemsen , Martin Gerard Hendrik Hiddink
IPC分类号： G02B27/22
摘要： An optical arrangement having at least a lens mode in which the optical arrangement is a lens arrangement having an array (9) of lenticular lenses (11) each of which has a particular lens surface shape such that, when tracing rays through a lenticular lens after they have entered one side of the lenticular lens, there exists at least one ray that hits the lenticular lens surface perpendicularly. This arrangement gives reduced banding and loss of intensity at steep angles when used in an autostereoscopic display.

9. 发明申请

US20150219305A1 Lighting device, lens, system and method 有权
标题翻译：照明装置，镜头，系统和方法
公开(公告)号：US20150219305A1
公开(公告)日：2015-08-06
申请号：US14429394
申请日：2013-09-13
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Wilhelmus Petrus Adrianus Johannus Michiels , Siebe Tjerk De Zwart , Marcellinus Petrus Carolus Michael Krijn
IPC分类号： F21V5/00 , F21V7/00 , F21S8/10
CPC分类号： F21V5/007 , F21S41/285 , F21S41/29 , F21S41/321 , F21S41/337 , F21S41/60 , F21V7/00 , F21W2102/00 , F21Y2115/10 , G02B19/0066 , Y10T29/49826
摘要： A lighting device comprising at least four optical devices. Each optical device has an associated light source and comprises a first surface with a plurality of micro sized facets. Each facet has a respective orientation and said plurality of facets has an optical axis which extends parallel to the normal vector to an average orientation of all said respective orientations. The optical devices are divided over at least two sets of optical devices which are designed to mutually issue a different pattern during operation as the optical devices of different sets are arranged in a mutually alternating manner.
摘要翻译：一种照明装置，包括至少四个光学装置。每个光学装置具有相关联的光源，并且包括具有多个微小刻面的第一表面。每个小面具有相应的取向，并且所述多个小面具有平行于法线向量延伸到所有所述各个取向的平均取向的光轴。光学器件在至少两组光学器件上被分割，这些光学器件被设计成在操作期间相互发出不同的图案，因为不同组的光学器件以相互交替的方式排列。

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