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    • 21. 发明申请
    • LUMINESCENT-OLED LIGHT COLLECTOR SIGNAGE PANEL
    • LUMINESCENT-OLED光收集器信号面板
    • WO2012093344A1
    • 2012-07-12
    • PCT/IB2012/050006
    • 2012-01-02
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.LIFKA, HerbertPASVEER, Willem FrankeDE BOER, Dirk Kornelis Gerhardus
    • LIFKA, HerbertPASVEER, Willem FrankeDE BOER, Dirk Kornelis Gerhardus
    • G09F13/20G09F13/22
    • G09F13/20F21V9/00G09F13/22G09F2013/225Y02E10/52
    • The invention provides a light collector (1) comprising a luminescent material element (20), a discontinuous semi-transparent layer (40) adjacent to a first side of the luminescent material element (20), wherein due to the discontinuity of the semi-transparent layer (40) at least one first portion (21) of the luminescent material element covered by the semi-transparent layer and at least one second portion (21) of the luminescent material element not covered by the semi-transparent layer (40) are formed, and a light generating means (10) arranged at a second side of the luminescent material element (20). Further, a method for concentrating light in a light collector (1) is provided, comprising the following method steps: capturing light from the environment by means of a luminescent material (20), concentrating the light in the luminescent material (20) by means of a semi-transparent layer (40) arranged on the luminescent material (20) and light generating means (10), emitting the light in a pre-determined area (22) of the light collector (1) by means of an out-coupling structure (30) so as to generate a pre-determined light emitting image.
    • 本发明提供了一种包括发光材料元件(20)的光收发器(1),与发光材料元件(20)的第一侧相邻的不连续半透明层(40),其中由于半导体元件 透明层(40)由半透明层覆盖的发光材料元件的至少一个第一部分(21)和未被半透明层(40)覆盖的发光材料元件的至少一个第二部分(21) 以及布置在发光材料元件(20)的第二侧的发光装置(10)。 此外,提供了一种用于将光聚集在集光器(1)中的方法,包括以下方法步骤:借助于发光材料(20)从环境中捕获光,通过装置将光聚集在发光材料(20)中 布置在所述发光材料(20)上的半透明层(40)和发光装置(10),通过外部光源将所述光发射到所述集光器(1)的预定区域(22) 耦合结构(30),以产生预定的发光图像。
    • 22. 发明申请
    • SELF-ALIGNED COVERAGE OF OPAQUE CONDUCTIVE AREAS
    • OPAQUE导电区域的自对准覆盖
    • WO2012025847A1
    • 2012-03-01
    • PCT/IB2011/053382
    • 2011-07-29
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBHHARTMANN, SörenRICKERS, ChristophBOERNER, Herbert, FriedrichLIFKA, HerbertSCHWAB, Holger
    • HARTMANN, SörenRICKERS, ChristophBOERNER, Herbert, FriedrichLIFKA, HerbertSCHWAB, Holger
    • H01L51/52
    • H01L21/707H01L51/00H01L51/5212
    • The invention relates to a method enabling to apply cheap manufacturing techniques for producing reliable and robust organic thin film device (EL) comprising the steps of providing (P) a transparent substrate (1) at least partly covered with a first layer stack comprising at least one transparent layer (2), preferably an electrically conductive layer, and a pattern of first and second opaque conductive areas (31, 32) deposited on top of the transparent layer (2), depositing (D) a photoresist layer (4) made of an electrically insulating photoresist resist material on top of the first layer stack at least fully covering the second opaque conductive areas (32), illuminating (IL) the photoresist layer (4) through the transparent substrate (1) with light (5) of a suitable wavelength to make the photoresist material soluble in the areas (43) of the photoresist layer (4) having no opaque conductive areas (31, 32) underneath, removing (R) the soluble areas (43) of the photoresist layer (4), heating (B) the areas (42) of the photoresist layer (4) remaining on top of at least the second opaque conductive areas (32) to re-flow the photoresist layer (4) to cover the edges (E) of the second opaque conductive areas (32) in contact to the transparent layer (2), and hardening (H) the remaining areas (42) of the photoresist layer (4). The invention further relates to a conductive component (CC) for use in these organic thin film devices (EL) and to the organic thin film devices (EL) itself.
    • 本发明涉及一种能够应用便宜的制造技术来制造可靠和有力的有机薄膜器件(EL)的方法,该方法包括以下步骤:提供(P)至少部分被第一层堆叠覆盖的透明衬底(1) 一个透明层(2),优选导电层,以及沉积在透明层(2)的顶部上的第一和第二不透明导电区域(31,32)的图案,沉积(D)制成的光致抗蚀剂层(4) 至少完全覆盖所述第二不透明导电区域(32)的第一层堆叠顶部上的电绝缘光致抗蚀剂材料,通过所述透明基板(1)照射(IL)所述光致抗蚀剂层(4),所述光(5) 使光致抗蚀剂材料溶解在下面没有不透明导电区域(31,32)的光致抗蚀剂层(4)的区域(43)中的合适波长,去除光致抗蚀剂层(4)的可溶性区域(43) ),他 (B)至少第二不透明导电区域(32)的顶部上的光致抗蚀剂层(4)的区域(42),以重新流过光致抗蚀剂层(4)以覆盖第二不透明导电区域(32)的边缘(E) 与透明层(2)接触的不透明导电区域(32),以及硬化(H)光刻胶层(4)的剩余区域(42)。 本发明还涉及用于这些有机薄膜器件(EL)和有机薄膜器件(EL)本身的导电元件(CC)。
    • 27. 发明申请
    • CAMERA ILLUMINATION DEVICE
    • 照相机照明装置
    • WO2009074938A2
    • 2009-06-18
    • PCT/IB2008/055133
    • 2008-12-08
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.KURT, RalphMEIJER, Eduard, J.SEKULOVSKI, DraganVOGELS, Ingrid, M., L., C.LIFKA, Herbert
    • KURT, RalphMEIJER, Eduard, J.SEKULOVSKI, DraganVOGELS, Ingrid, M., L., C.LIFKA, Herbert
    • G03B15/03H04N5/2354
    • The present invention relates to a method for illuminating a scene having an average lighting setting, the method comprising the steps of receive scene information from an image sensor (110) comprising a plurality of pixels, determine chromaticity coordinates for the scene based on the scene information, and determine, based on the chromaticity coordinates, control values used for driving the at least two differently colored light sources (L 1 , L 2 , L 3 ), thereby allowing for illumination of the scene without essentially changing the average lighting setting of the scene. The present invention provides for the possibility to in a more precise way match the average lighting setting of the scene, wherein it is possible to produced light that assure a more natural rendering of illuminated objects in the scene. In comparison to the prior art, for light sources which have spectra far from the black body curve, the chromaticity coordinates are a better representation of the color of ambient light illuminating the scene than when using the correlated color temperature. The present invention also relates to a corresponding illumination device (100).
    • 本发明涉及一种用于照明具有平均照明设置的场景的方法,所述方法包括以下步骤:从包括多个像素的图像传感器(110)接收场景信息,确定色度坐标 针对基于场景信息的场景,并且基于色度坐标确定用于驱动至少两个不同颜色的光源(L 1,L 2,...,L)的控制值, >,L <3>),从而允许对场景进行照明而基本上不改变场景的平均照明设置。 本发明提供了以更精确的方式匹配场景的平均照明设置的可能性,其中可以产生确保场景中照明对象更自然地呈现的光。 与现有技术相比,对于具有远离黑体曲线的光谱的光源,与使用相关色温相比,色度坐标是照亮场景的环境光的颜色的更好表示。 本发明还涉及相应的照明装置(100)。