会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • Illumination System
    • 照明系统
    • US20080093530A1
    • 2008-04-24
    • US11575515
    • 2005-08-18
    • Christoph HoelenJohannes AnsemsEdwin Van Lier
    • Christoph HoelenJohannes AnsemsEdwin Van Lier
    • G01J1/00H01L33/00H01L25/075
    • G01J1/04F21K9/62F21V23/0457F21Y2113/13F21Y2115/10G01J1/0407G01J1/32G01J3/505G01J3/513G01J2001/4247H01L25/0753H01L25/167H01L2924/0002H01L2924/00
    • The illumination system has a plurality of light emitters (R, G, B) and a light collimator (1) for collimating light emitted by the light emitters. Light propagation in the light-collimator is based on total internal reflection (TIR) towards a light-exit window (4) of the light-collimator. At least one light sensor (8) for optical feedback is placed outside the light-collimator and is arranged to receive light emitted by the light emitters exclusively through reflection at the light-exit window of the light-collimator. Preferably, the light sensor is placed substantially coplanar with the light emitters. Preferably, a side wall (35) of the light-collimator is provided with a protruding portion (9) for guiding the light reflected at the light-exit window of the light-collimator towards the light sensor. Preferably, the illumination system is provided with a reflector (12). Preferably, the illumination system comprises a holographic diffuser (17). Accurate sensing of the color mixing of light emitted by the illumination system is obtained.
    • 照明系统具有多个发光体(R,G,B)和用于准直由发光体发射的光的光准直器(1)。 在光准直仪中的光传播基于朝向光准直仪的光出射窗(4)的全内反射(TIR)。 用于光学反馈的至少一个光传感器(8)被放置在光准直器外部,并且被布置成仅通过光准直器的光出射窗处的反射来接收由发光体发射的光。 优选地,光传感器被放置成与发光体基本上共面。 优选地,光准直仪的侧壁(35)设置有用于将在光准直器的光出射窗处反射的光朝向光传感器引导的突出部分(9)。 优选地,照明系统设置有反射器(12)。 优选地,照明系统包括全息漫射器(17)。 获得由照明系统发射的光的颜色混合的精确感测。
    • 9. 发明授权
    • Luminaire and light-emitting panel
    • 灯具和发光面板
    • US06745506B2
    • 2004-06-08
    • US10281414
    • 2002-10-25
    • Theodorus Mattheus Maria MaasJelle Hilbrand SchuurmansConstance J. E. Saalberg-SeppenEdwin Van Lier
    • Theodorus Mattheus Maria MaasJelle Hilbrand SchuurmansConstance J. E. Saalberg-SeppenEdwin Van Lier
    • G09F1318
    • G02B6/006F21Y2105/00F21Y2115/10G02B6/0036G02B6/0068G02B6/0091G09F13/18G09F19/12
    • A luminaire comprises a relatively thin and flat light-emitting panel (1) having a light-emitting window (2) and, opposite said light-emitting window, a rear wall (3) with opposed edge surfaces (4, 14). At least one of the edge surfaces (4) is light transmitting and associated with a plurality of light sources (5, 5′, 5″, . . . ). Light originating from the light sources (5, 5′, 5″, . . . ) is spread in the panel (1). The invention is characterized in that a plurality of deformities (7, 7′, 7″, . . . ; 8, 8′, . . . ) is provided in the panel (1) for extracting light from the panel (1) via the light emission window (2). The deformities (7, 7′, 7″, . . . ; 8, 8′, . . . ) are clustered so as to form at least one light symbol (27; 28). The configuration of the clusters (17; 18) of deformities (7, 7′, 7″, . . . ; 8, 8′, . . . ) corresponds to the shape of the light symbol (27; 28). Preferably, the luminaire has a first and a second light-transmitting edge surface, with respectively, a first and a second plurality of light sources being associated with said surfaces. A first cluster of deformities only couples light from the first light source out of the panel, thereby forming a first light symbol, while a second cluster of deformities only couples light from the second light source out of the panel, thereby forming a second light symbol, independently of the formation of the first light symbol. The luminaire according to the invention provides independent lighting and coloring possibilities of light symbols in a single-panel luminaire.
    • 一种照明器包括具有发光窗口(2)的相对薄且扁平的发光面板(1),并且与所述发光窗口相对的具有相对边缘表面(4,14)的后壁(3)相对。 边缘表面(4)中的至少一个是透光的并且与多个光源(5,5',5“......)相关联。 来自光源(5,5',5“......)的光在面板(1)中扩散。 本发明的特征在于,在面板(1)中设置有多个变形(7,7',7“,...,8,8'......),用于从面板(1)中提取光, 经由发光窗(2)。 将畸形(7,7',7“,...,8,8',...)聚集以便形成至少一个光符号(27; 28)。 变形(7,7',7“,...,8,8'......)的簇(17; 18)的配置对应于光符号(27; 28)的形状。 优选地,照明器具有第一和第二透光边缘表面,分别具有与所述表面相关联的第一和第二多个光源。 第一变形簇仅将来自第一光源的光耦合到面板外,从而形成第一光符号,而第二组畸形仅将来自第二光源的光耦合到面板外,从而形成第二光符号 ,独立于第一光符号的形成。 根据本发明的照明器在单面板照明器中提供光符号的独立照明和着色可能性。