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1. 发明申请

WO2014132186A1 LED LAMP, IN PARTICULAR FOR A MOTORCYCLE HEADLIGHT 审中-公开
标题翻译： LED灯具，特别适用于摩托车头灯
公开(公告)号：WO2014132186A1
公开(公告)日：2014-09-04
申请号：PCT/IB2014/059227
申请日：2014-02-25
申请人： KONINKLIJKE PHILIPS N.V. , PHILIPS DEUTSCHLAND GMBH
发明人： ROESLER, Nadin , HONTELE, Bertrand, Johan, Edward , MAESSEN, Matje , TRALLI, Aldo , BLOEMEN, Pascal, Jean, Henri , VATAN KHAH, Bijan , KUEPPER, Lukas
IPC分类号： B60Q1/26 , F21V29/00 , F21V31/04 , F21K99/00 , F21S8/10
CPC分类号： F21V29/76 , F21K9/232 , F21S41/147 , F21S41/192 , F21S43/14 , F21S43/195 , F21S45/47 , F21S45/49 , F21V15/01 , F21V29/507 , F21V31/04 , F21Y2107/90 , Y02B20/383
摘要： The present invention relates to a LED lamp suitable as a retrofit for S2 incandescent bulbs. The lamp comprises at least two light emitting diodes (2) arranged on two opposing sides of a carrier (1), a heat sink and a lamp socket (4). The carrier (1) preferably includes the driver electronics for the light emitting diodes (2). The carrier (1) is sandwiched between two halves (3a, 3b) of the heat sink and electrically connected with the lamp socket (4), which is connected to the heat sink. The two halves (3a, 3b) of the heat sink comprise openings (5) at the location of the light emitting diodes (2) allowing light emission of the light emitting diodes (2) through the openings (5). The proposed LED lamp has a high thermal and optical performance allowing the replacement of S2 incandescent bulbs in headlights of motorcycles or scooters.
摘要翻译：本发明涉及一种适合作为S2白炽灯泡改装的LED灯。灯包括布置在载体（1）的两个相对侧上的至少两个发光二极管（2），散热器和灯插座（4）。载体（1）优选地包括用于发光二极管（2）的驱动器电子器件。载体（1）夹在散热器的两个半部（3a，3b）之间，与连接到散热器的灯座（4）电连接。散热器的两个半部（3a，3b）包括在发光二极管（2）的位置处的开口（5），允许发光二极管（2）通过开口（5）发光。所提出的LED灯具有高的热和光学性能，可以更换摩托车或踏板车头灯中的S2白炽灯泡。

2. 发明申请

WO2021032578A1 HAND HELD PERSONAL CARE DEVICE WITH A LIGHT SYSTEM 审中-公开
公开(公告)号：WO2021032578A1
公开(公告)日：2021-02-25
申请号：PCT/EP2020/072708
申请日：2020-08-13
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VUGTS, Marinus, Arnoldus, Martinus , YAU, Kam, Hing , BLOEMEN, Pascal, Jean, Henri , PASTOORS, Marc, Alexander , SOLERIO, Daniele , EIJKELKAMP, Marcus, Franciscus , BARON, Sint , PAAUW, Hendrik, Klaas
IPC分类号： B26B19/38
摘要： A hand held personal care device (1) with an operative unit (3) connected to a main housing (2), a light source (24), and an optically transparent light guide (23) having a light receiving surface (27), a light emitting surface (6) and a light guiding member (31) extending from the light receiving surface to the light emitting surface for guiding light from the light receiving surface to the light emitting surface. The light source is arranged in a watertight chamber (51) of the main housing. The main housing includes an optically transparent wall portion (52) arranged adjacent to the light source and bounding the watertight chamber. The light guide is arranged outside the watertight chamber and the light receiving surface is arranged adjacent to the optically transparent wall portion in a position for receiving light from the light source via the optically transparent wall portion.

3. 发明申请

WO2018122328A1 TEETH ILLUMINATION DEVICE WITH A LIGHT MIXING CHAMBER 审中-公开
公开(公告)号：WO2018122328A1
公开(公告)日：2018-07-05
申请号：PCT/EP2017/084738
申请日：2017-12-28
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VERMEULEN, Olaf, Thomas, Johan, Antonie , YOUNG, Nigel, David , BLOEMEN, Pascal, Jean, Henri
IPC分类号： A61C19/06
摘要： The invention relates to an oral care device for teeth whitening or other purpose. The device is designed to provide a uniform light intensity distribution at the teeth by use of a light mixing chamber of a mouthpiece comprised by the oral care device. The mouthpiece comprises a sealing structure with rims designed to connect to the gums of a user. At least a part of the rim and a closure of the mouthpiece surrounded by the rim are reflective. When light is emitted into the mouthpiece, the light will be reflected by the reflective rim, the reflective closure and the buccal side of the teeth. Accordingly, the light will be reflected multiple times, which makes the intensity distribution more uniform. Additionally, the mouthpiece may comprise light redirection structures arranged to redirect light rays from light injected into the mouthpiece.

4. 发明申请

WO2019038365A1 VCSEL ARRAY WITH COMMON WAFER LEVEL INTEGRATED OPTICAL DEVICE 审中-公开
公开(公告)号：WO2019038365A1
公开(公告)日：2019-02-28
申请号：PCT/EP2018/072747
申请日：2018-08-23
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GRONENBORN, Stephan , BLOEMEN, Pascal, Jean, Henri
IPC分类号： H01S5/022 , H01S5/42 , H01S5/026 , G02B27/09 , H01S5/183 , H01S5/00 , H01S5/02
摘要： The invention describes a VCSEL array (100) comprising two, three, four or more VCSELs (130) arranged on a common semiconductor substrate (101), wherein the VCSEL array (100) further comprises one common optical structure (140) integrated on wafer level, wherein the common optical structure (140) is arranged to transform the laser light (10) to transformed laser light (150) such that a continuous illumination pattern (20) can be provided in the reference plane, wherein the common optical structure (140) is arranged to increase a size of the illumination pattern (20) in comparison to an untransformed illumination pattern which can be provided without the common optical structure (140), and wherein the common optical structure (140) is further arranged such that each VCSEL (130) is arranged to illuminate a sector (21) of the illumination pattern (20), wherein each sector (21) is smaller than the illumination pattern (20). The invention further describes a lighting device comprising such a VCSEL array (100), a time-of-flight camera (200) comprising such a lighting device and a method of manufacturing the VCSEL array (100).

5. 发明申请

WO2019086584A1 SKIN SENSOR 审中-公开
公开(公告)号：WO2019086584A1
公开(公告)日：2019-05-09
申请号：PCT/EP2018/079961
申请日：2018-11-01
申请人： KONINKLIJKE PHILIPS N.V.
发明人： RAS, Arnoldus, Johannes, Martinus, Jozeph , HERMANS, Walter , BLOEMEN, Pascal, Jean, Henri , VARGHESE, Babu
IPC分类号： A61B5/00
CPC分类号： A61B5/441 , A61B5/0077
摘要： The invention provides a system (1) comprising a sensor (100) for measuring a skin parameter, the sensor (100) comprising (i) a plurality of spatially separated light sources (110) configured to provide light source light (111), and (ii) a detector (120) configured at a first distance (d1) from each of the light sources (110), wherein the first distance (d1) is selected from the range of 5-80 mm, wherein the sensor (100) is configured to provide the light source light (111) with optical axes (OL) under an angle (α) relative to an optical axis (O2) of the detector (120) selected from the range of 10-80°, wherein the sensor (100) comprises at least three light sources (110), wherein the light sources (110) are configured to provide unpolarized light source light (111), wherein the sensor (100) further comprises (iii) a sensor opening (107) downstream of the light sources (110) and upstream of the detector (120) for propagation of the light source light (111) out of the sensor (100) and for entrance of reflected sensor light (111) into the sensor (100), and (iv) a sensor window (150), of a material (151) transmissive for the light source light (111), configured downstream of the light sources (110), configured upstream of the sensor opening (107), and configured upstream of the detector (120) with a second distance (d2) to the sensor opening (107) of at least 3 mm.

6. 发明申请

WO2018177832A1 TEETH ILLUMINATION DEVICE 审中-公开
公开(公告)号：WO2018177832A1
公开(公告)日：2018-10-04
申请号：PCT/EP2018/057096
申请日：2018-03-21
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VERMEULEN, Olaf, Thomas, Johan, Antonie , BLOEMEN, Pascal, Jean, Henri
IPC分类号： A61C19/06
摘要： The invention relates to a mouthpiece (100) for illumination of teeth, e.g. for teeth whitening. The mouthpiece is configured with at least two lenses (102a, 102b) shaped to cast asymmetrical light onto the teeth (110). The lenses are arranged one-to-one with associated light sources (101a, 101b). The first and second lenses are arranged to project the received light onto a buccal side (111) of the teeth (110), and each of the first and second lenses has an asymmetrically shaped refraction surface (301) shaped to change an intensity distribution of the received light asymmetrically on opposite sides of an optical axis (121) of the respective light source along the dental arch (201) of the teeth.

7. 发明申请

WO2021032772A1 HANDHELD PERSONAL CARE DEVICE WITH A LIGHT INDICATOR FOR INDICATING AN OPERATIONAL CONDITION 审中-公开
公开(公告)号：WO2021032772A1
公开(公告)日：2021-02-25
申请号：PCT/EP2020/073172
申请日：2020-08-19
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VUGTS, Marinus, Arnoldus, Martinus , BLOEMEN, Pascal, Jean, Henri , EIJKELKAMP, Marcus, Franciscus , JOOSTEN, Willem , PAAUW, Hendrik, Klaas
IPC分类号： B26B19/38 , B26B21/40
摘要： A hand held personal care device 1 has a main housing 2 arranged to be held by hand, and an operative unit 3 connected to the main housing 2 and adapted for carrying out a personal care operation to a body part of a user. The main housing 2 has a main axis of extension 36 and accommodates a light indicator 4 for indicating an operational condition of the personal care device 1. The light indicator 4 has a light emitting surface 6, that extends circumferentially around the main housing 2 as a closed-loop surface about the main axis of extension 36, and a light guiding wall 31 of which at least a portion, including the closed- loop surface, extends as a closed-loop wall portion 40 about the main axis of extension.

8. 发明申请

WO2018177795A1 TEETH ILLUMINATION DEVICE WITH A LIGHT CORE 审中-公开
公开(公告)号：WO2018177795A1
公开(公告)日：2018-10-04
申请号：PCT/EP2018/056921
申请日：2018-03-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VERMEULEN, Olaf, Thomas, Johan, Antonie , YOUNG, Nigel, David , BLOEMEN, Pascal, Jean, Henri
IPC分类号： A61C19/06
摘要： The invention relates to a mouthpiece (100) for illumination of teeth, e.g. for teeth whitening. The mouthpiece comprises a slab shaped light guide (203), at least one light source arranged for injecting light into the light guide and an optically transparent element (101) arranged to contact the light guide. The optically transparent element has a lower refractive index than the light guide to enable total internal refection of the injected light. Light is coupled out of the light guide by an out-coupling structure (210) and through a part of the optically transparent part located between the light guide and the buccal side of the teeth to illuminated the teeth with uniform light.

9. 发明申请

WO2018130621A1 TEETH ILLUMINATION DEVICE WITH A LIGHT GUIDE 审中-公开
公开(公告)号：WO2018130621A1
公开(公告)日：2018-07-19
申请号：PCT/EP2018/050684
申请日：2018-01-11
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VERMEULEN, Olaf, Thomas, Johan, Antonie , VAN DEN BIJGAART, Adrianus, Wilhelmus, Dionisius, Maria , BLOEMEN, Pascal, Jean, Henri
IPC分类号： A61C19/06
摘要： The invention relates to an oral care device for teeth whitening or other purpose. The device is designed to provide a uniform light intensity distribution at the teeth. This is achieved by use of a light guide which at some surface parts is separated from surrounding parts of the mouthpiece of the oral care device by air-filled separation portions. The light guide mixes the injected light to improve the uniformity of the light intensity. In 5 order to couple light out from the light guide, the mouthpiece comprises an out-coupling structure located opposite to the buccal side of the teeth. The out-coupling structure may be shaped, e.g. by changing the area or density of parts of the out-coupling structure depending on the distance to a location of the light guide where light is injected.

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