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1. 发明申请

WO2004036568A1 OPTICAL SCANNING DEVICE 审中-公开
标题翻译：光学扫描装置
公开(公告)号：WO2004036568A1
公开(公告)日：2004-04-29
申请号：PCT/IB2003/004022
申请日：2003-09-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , GOOSSENS, Hendrik, J. , TUKKER, Teunis, W.
发明人： GOOSSENS, Hendrik, J. , TUKKER, Teunis, W.
IPC分类号： G11B7/14
CPC分类号： G11B7/1356 , G11B7/08517 , G11B7/1369 , G11B7/1378 , G11B7/14 , G11B2007/0013
摘要： An optical head for use in the scanning of a record carrier, the record carrier having data stored on data tracks therein on a plurality of information layers (3, 4) at a plurality of depths within the record carrier. The optical head comprises: a movable optical element (16) arranged in an optical path to act upon a first radiation beam (12) and a second radiation beam (14) to provide the beams with a different displacement perpendicular to the optical path; and a lens system for focusing said first beam (12) at a first focal point (A) on a first information layer (3) of the record carrier and the focusing of the second beam (14) at a second different focal point (B) on a second information layer (4), wherein a spacing, transverse to the data tracks, between said first and second focal points (A, B) is controllable by varying the configuration of the movable optical element.
摘要翻译：一种用于扫描记录载体的光学头，所述记录载体具有存储在其中的多个信息层（3,4）上的数据轨道上的数据，所述多个信息层（3,4）处于所述记录载体内的多个深度。光头包括：可移动光学元件（16），布置在光路中以作用于第一辐射束（12）和第二辐射束（14），以向垂直于光路的不同位置提供光束; 以及透镜系统，用于将所述第一光束（12）在所述记录载体的第一信息层（3）上的第一焦点（A）处聚焦，并且所述第二光束（14）在第二不同焦点（B ），其中在所述第一和第二焦点（A，B）之间横向于数据轨道的间隔可通过改变可移动光学元件的构造来控制。

2. 发明申请

WO2006117726A1 MULTI-RADIATION BEAM OPTICAL SCANNING DEVICE 审中-公开
标题翻译：多辐射光束光学扫描装置
公开(公告)号：WO2006117726A1
公开(公告)日：2006-11-09
申请号：PCT/IB2006/051306
申请日：2006-04-26
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HENDRIKS, Bernardus, H., W. , STALLINGA, Sjoerd , KUIPER, Stein , TUKKER, Teunis, W. , LIEDENBAUM, Coen, T., H., F. , IMMINK, Albert, H., J.
发明人： HENDRIKS, Bernardus, H., W. , STALLINGA, Sjoerd , KUIPER, Stein , TUKKER, Teunis, W. , LIEDENBAUM, Coen, T., H., F. , IMMINK, Albert, H., J.
IPC分类号： G11B7/135 , G11B7/12 , G11B7/125
CPC分类号： G11B7/1365 , G11B7/1275 , G11B2007/0006
摘要： An optical scanning device for scanning an information layer (2) of an optical record carrier (3) . The device includes a radiation source (7) for providing at least a first radiation beam of a first polarization along a first optical path, and a second radiation beam of a second, different polarization along a second, different optical path. An objective lens system, having an optical axis (19a) , is arranged to converge the radiation beams on the information layer. A beam-deflecting element (30) comprising a birefringent material is orientated such that each of said polarized radiation beams experiences a different index of refraction upon passing through the birefringent material, and is arranged to refract at least the first radiation beam towards the optical axis.
摘要翻译：一种用于扫描光学记录载体（3）的信息层（2）的光学扫描装置。该装置包括辐射源（7），用于沿着第一光路提供至少第一偏振的第一辐射束，以及沿第二不同光路提供具有第二不同极化的第二辐射束。具有光轴（19a）的物镜系统被布置成将辐射束会聚在信息层上。包括双折射材料的光束偏转元件（30）被定向为使得每个所述偏振辐射束在穿过双折射材料时经历不同的折射率，并且被布置成至少将第一辐射束折射到光轴。

3. 发明申请

WO2006082544A3 SPOT SIZE FOCUS ERROR DETECTION FOR MULTIPLE BEAM OPTICAL SCANNING DEVICE 审中-公开
公开(公告)号：WO2006082544A3
公开(公告)日：2006-08-10
申请号：PCT/IB2006/050284
申请日：2006-01-26
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER LEE, Alexander, M. , LIEDENBAUM, Coen, T., H., F. , TUKKER, Teunis, W.
发明人： VAN DER LEE, Alexander, M. , LIEDENBAUM, Coen, T., H., F. , TUKKER, Teunis, W.
IPC分类号： G11B7/14 , G11B7/09 , G11B7/13
摘要： A device (1) for scanning an optical disc (6), the disc (6) comprising substantially parallel data tracks (10). The device (1) comprises an optical unit for creating track light spots (12) on the data tracks (10) and a plurality of detector light spots on a plurality of signal detectors. The device further comprises a focus error unit for with a beam manipulating element (21, 22, 22a, 92) for providing for at least one of the reflected beams a first optical path (24) to a first segmented detector (8a) and a second optical path (25) to a second segmented detector (8b). The lengths of the first optical path (24) and the second optical path (25) exhibit a difference (Dd), such that an intensity distribution of a first detector light spot on the first segmented detector (8a) is equal to an intensity distribution of a second detector light spot on the second segmented detector (8b) when the at least one track light spot is correctly focussed and that the intensity distribution on the first segmented detector (8a) differs from the intensity distribution on the second segmented detector (8b) when the at least one track light spot is not correctly focussed. The difference (Dd) is substantially less than a quotient of a distance between two adjacent detector light spots (Ds) and a numerical aperture (NA) of the lens (7). A dimension (Dl) of a light detecting area of the segmented detectors in a direction of adjacent detector light spots is less than the distance (Ds) between two adjacent detector light spots.

4. 发明申请

WO2006056922A1 SWITCHABLE OPTICAL ELEMENT 审中-公开
标题翻译：可切换光学元件
公开(公告)号：WO2006056922A1
公开(公告)日：2006-06-01
申请号：PCT/IB2005/053828
申请日：2005-11-21
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , TUKKER, Teunis, W. , HENDRIKS, Bernardus, H., W. , KUIPER, Stein , VREHEN, Joris, J. , JUTTE, Petrus, T.
发明人： TUKKER, Teunis, W. , HENDRIKS, Bernardus, H., W. , KUIPER, Stein , VREHEN, Joris, J. , JUTTE, Petrus, T.
IPC分类号： G02B3/14
CPC分类号： G02B26/005 , G02B3/14
摘要： A switchable optical element having an optical path (OP) for a radiation beam and having a first state and a second state, the element comprising: a first fluid (12) and a second, different, fluid (14) which are immiscible and which are separated from each other by a fluid meniscus (16); a first, transparent, wall part and a second, transparent, wall part spaced from each other along the optical path; and a fluid switching system which is arranged to apply forces to the first and/or the second fluid in order to switch the element between the first and the second state. The first wall part includes a non-planar wavefront modifier (28), and wherein the fluid switching system is arranged to apply the forces so that when the element is in the first state, the first wall part is covered by the first fluid (12); and when the element is in the second state, the first wall part is covered by the second fluid (14). The switchable optical element is characterised in that the fluid switching system is arranged to switch between the first state and the second state such that when the element is in the first state the second wall part is covered by the second fluid, and when the element is in the second state the second wall part is covered by the first fluid. When the element is in both the first state and the second state, at least part of the fluid meniscus (16) is located on the optical path.
摘要翻译：一种具有用于辐射束的光路（OP）并具有第一状态和第二状态的可切换光学元件，所述元件包括：第一流体（12）和第二不同流体（14），其不混溶，并且其中通过流体弯液面（16）彼此分离; 第一，透明的壁部分和第二透明壁部分，沿着光路彼此间隔开; 以及布置成向第一和/或第二流体施加力以便在第一和第二状态之间切换元件的流体切换系统。第一壁部分包括非平面波前修正器（28），并且其中流体切换系统被布置成施加力，使得当元件处于第一状态时，第一壁部分被第一流体（12 ）; 并且当元件处于第二状态时，第一壁部分被第二流体（14）覆盖。可切换光学元件的特征在于，流体切换系统布置成在第一状态和第二状态之间切换，使得当元件处于第一状态时，第二壁部被第二流体覆盖，并且当元件为在第二状态下，第二壁部被第一流体覆盖。当元件处于第一状态和第二状态时，流体弯液面（16）的至少一部分位于光路上。

5. 发明申请

WO2005093735A1 OPTICAL RECORD CARRIER SCANNING DEVICE 审中-公开
标题翻译：光学记录载体扫描装置
公开(公告)号：WO2005093735A1
公开(公告)日：2005-10-06
申请号：PCT/IB2005/050918
申请日：2005-03-16
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , TUKKER, Teunis, W. , VREHEN, Joris, J.
发明人： TUKKER, Teunis, W. , VREHEN, Joris, J.
IPC分类号： G11B7/135
CPC分类号： G11B7/1353 , G11B2007/0006
摘要： An optical scanning device for scanning optical record carriers having information layers at different information layer depths within the carrier, the optical record carriers including a first optical record carrier (3’) having an information layer (2’) at a first information layer depth d 1 , a second optical record carrier (3’’) having an information layer (2’’) at a second information layer depth d 2 and a third optical record carrier (3’’’) having an information layer (2’’’) at a third information layer depth d 3 , wherein d 3 2 1 . The scanning device includes a radiation source system (7) for producing first, second and third radiation beams (4’, 4’’, 4’’’), for scanning said first, second and third record carriers (3’; 3’’; 3’’’), respectively, the device including a diffraction structure (48) introducing first, second and third, different, wavefront modifications into at least part of the first, second and third, radiation beams, respectively. The diffraction structure (48) is arranged to operate at selected diffraction orders m 1 , m 2 , m 3 , for the first, second and third radiation beams, respectively, and is characterised in that the diffraction structure (48) is arranged such that the following relation holds: Formula (I).
摘要翻译：一种用于扫描具有在载波内的不同信息层深度处的信息层的光学记录载体的光学扫描装置，所述光学记录载体包括在第一信息层深度d1处具有信息层（2'）的第一光学记录载体（3'）在第二信息层深度d2具有信息层（2“）的第二光学记录载体（3”）和具有信息层（2“）的第三光学记录载体（3”），第三信息层深度d3，其中d3

6. 发明申请

WO2010113098A1 REFLECTOR WITH MIXING CHAMBER 审中-公开
标题翻译：具有混合室的反射器
公开(公告)号：WO2010113098A1
公开(公告)日：2010-10-07
申请号：PCT/IB2010/051348
申请日：2010-03-29
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , TUKKER, Teunis, W. , ANSEMS, Johannes, P., M. , VAN OERS, Denis, J., C.
发明人： TUKKER, Teunis, W. , ANSEMS, Johannes, P., M. , VAN OERS, Denis, J., C.
IPC分类号： F21K99/00 , F21Y101/02
CPC分类号： F21K9/62 , F21K9/233 , F21Y2105/10 , F21Y2115/10
摘要： A lighting unit (1), comprising a bowl shaped reflector (6), and a plurality of point shaped light sources (2) arranged inside the reflector. The unit further comprises a mixing chamber (4) in which the point shaped light sources (2) are arranged, and a scattering layer (5) covering the mixing chamber (4). The scattering layer (5) is partially reflecting and partially transmitting, thereby ensuring that light emitted by the point shaped light sources (2) is mixed in the mixing chamber (4) before reaching the reflector. This allows light emitted from the mixing chamber via the reflector to be conceived as one beam. In use, light from the point shaped light sources may be reflected by the scattering layer and then scattered by the scattering layer so that the reflector generates a beam similar to a halogen beam.
摘要翻译：一种包括碗形反射器（6）的照明单元（1）和布置在反射器内部的多个点状光源（2）。该单元还包括其中布置点状光源（2）的混合室（4）和覆盖混合室（4）的散射层（5）。散射层（5）部分地反射并部分透射，从而确保在到达反射器之前，由点状光源（2）发射的光在混合室（4）中混合。这允许经由反射器从混合室发射的光被认为是一个光束。在使用中，来自点状光源的光可以被散射层反射，然后被散射层散射，使得反射器产生类似于卤素束的光束。

7. 发明申请

WO2009053891A2 AN ELONGATED LUMINAIRE COMPRISING LEDS FOR ILLUMINATING OBJECTS IN FRONT OF THE LUMINAIRE 审中-公开
标题翻译：包括用于在灯泡前面照射物体的LED的延长的灯泡
公开(公告)号：WO2009053891A2
公开(公告)日：2009-04-30
申请号：PCT/IB2008/054307
申请日：2008-10-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , TUKKER, Teunis, W. , VAN OERS, Denis, J., C. , TIMMERS, Wilhelmus, A., G. , VAN LIER, Edwin
发明人： TUKKER, Teunis, W. , VAN OERS, Denis, J., C. , TIMMERS, Wilhelmus, A., G. , VAN LIER, Edwin
CPC分类号： A47F3/001 , A47F3/04 , F21S4/20 , F21W2131/305 , F21Y2115/10 , F25D27/00 , G02B19/0028 , G02B19/0066
摘要： An elongated luminaire for illuminating objects in front of the luminaire, comprising a plurality of side emitting LEDs (1) in only one straight array mounted on an elongated base plate (2). The base plate (2) carries two elongated reflectors (3) extending on either side of the array of LEDs (1) and parallel to the array of LEDs (1). Each reflector (3) has a reflecting surface (4) directed towards the array of LEDs (1).
摘要翻译：一种用于在照明器前面照亮物体的细长照明器，包括仅安装在细长基板（2）上的一个直列阵列中的多个侧面发射LED（1）。基板（2）承载两个细长的反射器（3），其延伸在LED阵列（1）的任一侧并平行于LED阵列（1）。每个反射器（3）具有指向LED阵列（1）的反射表面（4）。

8. 发明申请

WO2007060573A1 DISPLAY DEVICE WITH SOLID STATE FLUORESCENT MATERIAL 审中-公开
标题翻译：具有固体状态荧光材料的显示装置
公开(公告)号：WO2007060573A1
公开(公告)日：2007-05-31
申请号：PCT/IB2006/054236
申请日：2006-11-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , BRUNNER, Klemens , WEIJERS, Aldegonda, L. , STORMBERG, Hans-Peter , VAN TARTWIJK, Guido, H., M. , JACOBS, Jean, P. , BECHTEL, Hans-Helmut , LENDERINK, Egbert , WANG, Lingli , VAN AS, Marco , BOONEKAMP, Erik , PEETERS, Martinus, P., J. , CHAO PUJOL, Oscar, A. , LANKHORST, Martijn, H., R. , TUKKER, Teunis, W. , JALINK, Cornelis, J. , DUINE, Peter, A.
发明人： BRUNNER, Klemens , WEIJERS, Aldegonda, L. , STORMBERG, Hans-Peter , VAN TARTWIJK, Guido, H., M. , JACOBS, Jean, P. , BECHTEL, Hans-Helmut , LENDERINK, Egbert , WANG, Lingli , VAN AS, Marco , BOONEKAMP, Erik , PEETERS, Martinus, P., J. , CHAO PUJOL, Oscar, A. , LANKHORST, Martijn, H., R. , TUKKER, Teunis, W. , JALINK, Cornelis, J. , DUINE, Peter, A.
IPC分类号： C09K11/77 , H01L33/00
CPC分类号： C09K11/7734 , C04B35/584 , C04B35/597 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/444 , C04B2235/445 , C09K11/0883 , C09K11/7739 , C09K11/7768 , C09K11/7774 , G02F1/133603 , H01L33/502
摘要： A display device (100) comprising a plurality of lighting units (101), each lighting unit comprising at least one light emitting diode (202) being provided with a fluorescent element (203) arranged to absorb at least part of the light emitted by said light emitting diode and emit light of a wavelength range different from that of the absorbed light is provided. The fluorescent element (203) comprises at least one phosphor being an europium(II)-activated halogeno-oxonitridosilicate of the general formula Ea x Si y N 2/3x + 4/3y :Eu z O a X b .
摘要翻译：一种包括多个照明单元（101）的显示装置（100），每个照明单元包括至少一个发光二极管（202），该发光二极管（202）设置有荧光元件（203），其被布置成吸收由所述提供发光二极管并发射波长范围与吸收光不同的光。荧光元件（203）包含至少一种荧光体，其为通式a>> y N an an an an an an an / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 3 x + 4 / 3y：Eu z a O a b b。

9. 发明申请

WO2006061755A3 OPTICAL COMPENSATOR FOR USE IN AN OPTICAL SCANNING DEVICE 审中-公开
公开(公告)号：WO2006061755A3
公开(公告)日：2006-06-15
申请号：PCT/IB2005/054027
申请日：2005-12-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VREHEN, Joris, J. , TUKKER, Teunis, W.
发明人： VREHEN, Joris, J. , TUKKER, Teunis, W.
IPC分类号： G11B7/135
摘要： An optical compensator for use in an optical scanning device for scanning optical record carriers, there being at least two different information layer depths within two different ones of the carriers, the optical record carriers including a first optical record carrier (3'), a second optical record carrier and a third optical record carrier, the scanning device including a radiation source system (7) for producing first, second and third radiation beams for scanning the first, second and third record carriers, respectively, the first, second and third radiation beams having different predetermined wavelengths. The optical compensator has a non-periodic phase structure through which each of the first, second and third radiation beams are arranged to pass, the non-periodic phase structure including a plurality of stepped annular zones separated by steps, the zones forming a non-periodic radial pattern, the stepped annular zones introducing first, second and third different wavefront modifications into at least part of the first, second and third radiation beams, respectively. The optical compensator includes radial height variations in the plurality of stepped annular zones, the radial height variations being arranged such that non-zero contributions are provided to each of the first, second and third wavefront modifications by the optical compensator in each of the stepped annular zones.

10. 发明申请

WO2006056949A1 RADIATION BEAM SOURCE DEVICE 审中-公开
标题翻译：辐射束源设备
公开(公告)号：WO2006056949A1
公开(公告)日：2006-06-01
申请号：PCT/IB2005/053879
申请日：2005-11-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , 'T HOOFT, Gert , SCHLEIPEN, Johannes, J., H., B. , SCHUURMANS, Frank, J., P. , TUKKER, Teunis, W.
发明人： 'T HOOFT, Gert , SCHLEIPEN, Johannes, J., H., B. , SCHUURMANS, Frank, J., P. , TUKKER, Teunis, W.
IPC分类号： G11B7/135
CPC分类号： G11B7/0065 , G02B19/0028 , G02B19/0052 , G11B7/1362 , G11B7/1376 , G11B7/1381 , G11B7/1398 , H01S5/005 , H01S5/0656 , H01S5/141 , H01S2302/00
摘要： For optical data storage applications, for example, for holographic storage applications, a radiation beam (12) with a flat intensity profile is needed. The radiation source device (1) of the invention comprises a beam shaper element (5) and a collimating element (7) between a semiconductor laser (3) and an output coupler (9) and provides such a radiation beam (12) with an increased efficiency. An external resonator is thereby provided. Further, a relatively fast tuning of the wavelength of the output radiation beam (12) can be provided.
摘要翻译：对于光学数据存储应用，例如，对于全息存储应用，需要具有平坦强度分布的辐射束（12）。本发明的辐射源装置（1）包括在半导体激光器（3）和输出耦合器（9）之间的光束整形元件（5）和准直元件（7），并且提供这样的辐射束（12）提高效率。由此提供外部谐振器。此外，可以提供输出辐射束（12）的波长的相对快速调谐。

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