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    • 61. 发明申请
    • LAMP WITH GRADED ABSORPTION COATING
    • 具有分级吸收涂料的灯
    • WO2012028996A3
    • 2012-05-18
    • PCT/IB2011053716
    • 2011-08-24
    • KONINKL PHILIPS ELECTRONICS NVPHILIPS INTELLECTUAL PROPERTYFLECHSIG JUERGENPOLSTER MARTIN TOBIASDOHMEN HANS-ALOKECKE RALPH
    • FLECHSIG JUERGENPOLSTER MARTIN TOBIASDOHMEN HANS-ALOKECKE RALPH
    • H01J61/35F21Y101/00H01K1/32
    • H01J61/40H01J9/20H01J61/025H01J61/35H01K1/32
    • The invention describes a lamp (1A, 1B, 1C, 1D) comprising a glass envelope (10) enclosing a light generating means (11), and an axially and/or circumferentially graded absorption coating (2A, 2B, 2C, 2D) applied to a surface of the glass envelope (10), wherein the graded absorption coating (2A, 2B, 2C, 2D) exhibits a smooth transition in a transition region (23A, 23B, 23C, 23D) from a first coated region (21 A, 2 1B, 21C, 2 1D) on the glass envelope (10) to a second coated region (22A, 22B, 22C, 22D) on the glass envelope (10). The invention further describes a lighting assembly (4) comprising a lamp according to any of claims 1 to 11 and a reflector (40) for collecting and shaping any light passing through the graded absorption coating (2A, 2B, 2C, 2D) of the lamp (1A, 1B, 1C, 1D). The invention also describes a method of manufacturing a lamp (1A, 1B, 1C, 1D) comprising a glass envelope (10) enclosing a light generating means (11), which method comprises applying an axially and/or circumferentially graded absorption coating (2A, 2B, 2C, 2D) to a surface of the glass envelope (10) such that the graded absorption coating (2A, 2B, 2C, 2D) exhibits a smooth transition in a transition region (23A, 23B, 23C, 23D) from a first coated region (21A, 21B, 21C, 21D) to a second coated region (22A, 22B, 22C, 22D).
    • 本发明描述了一种灯(1A,1B,1C,1D),其包括封闭发光装置(11)的玻璃外壳(10),以及应用了轴向和/或周向渐变的吸收涂层(2A,2B,2C,2D) 到达玻璃外壳(10)的表面,其中渐变吸收涂层(2A,2B,2C,2D)在过渡区域(23A,23B,23C,23D)中从第一涂覆区域(21A ,2B 1B,21C,2D 1D)放置在玻璃封套(10)上的第二涂覆区域(22A,22B,22C,22D)上。 本发明还描述了一种照明组件(4),其包括根据权利要求1至11中任一项所述的灯,以及反射器(40),用于收集和成形通过所述渐变吸收涂层(2A,2B,2C,2D)的任何光 灯(1A,1B,1C,1D)。 本发明还描述了一种制造包括封闭发光装置(11)的玻璃外壳(10)的灯(1A,1B,1C,1D)的方法,该方法包括将轴向和/或周向渐变的吸收涂层 ,2B,2C,2D)移动到玻璃外壳(10)的表面,使得渐变吸收涂层(2A,2B,2C,2D)在过渡区域(23A,23B,23C,23D)中呈现平滑过渡 第一涂覆区域(21A,21B,21C,21D)到第二涂覆区域(22A,22B,22C,22D)。
    • 62. 发明申请
    • METHOD AND APPARATUS FOR ILLUMINATING
    • 照明方法和设备
    • WO2012004696A3
    • 2012-05-18
    • PCT/IB2011052670
    • 2011-06-20
    • KONINKL PHILIPS ELECTRONICS NVYIP KUN-WAHLOU DIVINKENVLEUGEL LUCIUS THEODORUS
    • YIP KUN-WAHLOU DIVINKENVLEUGEL LUCIUS THEODORUS
    • H05B37/02H05B39/04
    • H05B37/02H05B37/0218H05B37/0281H05B37/029H05B39/04H05B39/042Y02B20/42Y02B20/46
    • This invention provides an illumination apparatus and an illumination method. The illumination apparatus comprises: a first light source for illuminating a first area; a second light source for illuminating a second area; a first measuring unit for measuring the illuminance of the first area; a second measuring unit for measuring the illuminance of the second area; and an adjusting unit for adjusting at least one of the first light source and the second light source to make the contrast ratio of the measured illuminance of the first area to the measured illuminance of the second area change gradually from a first predefined value to a second predefined value lower than the first predefined value during a first predefined duration. In this way, the relative higher contrast ratio (i.e. the first predefined value) enables the users to improve their work efficiency and the relative lower contrast ratio (i.e. the second predefined value) allows the users' eyes to be comfortable. In addition, because the contrast ratio changes gradually, the users' attention will not be distracted and the users' eyes will remain comfortable when the contrast ratio changes.
    • 本发明提供一种照明装置和照明方法。 该照明设备包括:用于照亮第一区域的第一光源; 用于照亮第二区域的第二光源; 第一测量单元,用于测量第一区域的照度; 第二测量单元,用于测量第二区域的照度; 以及调节单元,用于调节第一光源和第二光源中的至少一个,以使第一区域的测量照度与第二区域的测量照度的对比度从第一预定值逐渐变化到第二预定值 在第一预定义持续时间期间低于第一预定义值的预定义值。 这样,相对较高的对比度(即,第一预定义值)使得用户能够改善他们的工作效率,并且相对较低的对比度比(即,第二预定义值)允许用户的眼睛舒适。 另外,由于对比度逐渐变化,所以当对比度变化时,用户的注意力不会分散并且用户的眼睛将保持舒适。
    • 66. 发明申请
    • POWER SUPPLYING SYSTEM
    • 电源系统
    • WO2011061688A3
    • 2012-04-19
    • PCT/IB2010055212
    • 2010-11-17
    • KONINKL PHILIPS ELECTRONICS NVHOLLEVOET TONY ANDRE ROGERZEE KUM YOONGFENG CHENGFANGSHUI ZHENG QUAN
    • HOLLEVOET TONY ANDRE ROGERZEE KUM YOONGFENG CHENGFANGSHUI ZHENG QUAN
    • H02M3/156H02M1/42H02M7/162H03F1/02H03F1/30H04W52/02
    • H02M3/156H02M3/33507H02M2001/0032H03F1/0227H03F3/187Y02B70/16
    • A power converter system (100) comprises a power converter (102), an analyzing circuit (114) and a power converter controller (110). The power converter (102) receives a mains voltage (108) and provides power (104) to a signal processing circuit (106). The power converter (102) is configured for operating in either a first mode wherein the power converter (102) is able to supply a first power level, or in a second mode wherein the power converter (102) is able to supply a second power level. The second power level exceeds the first power level. The signal processing circuit (106) processes a signal (116) in a normal operational mode. The analyzing circuit (114) analyzes the signal (116). The analyzing circuit (114) generates a power signal (112) that indicates a power consumption of the signal processing circuit (106) in normal operation. The power converter controller (110) receives the power signal (112) and controls the power converter (102) to operate in the first mode or in the second mode. The power converter (102) is controlled to operate in the first mode only when the power signal (112) indicates that the power consumption of the signal processing circuit (106) is below the first power level.
    • 功率转换器系统(100)包括功率转换器(102),分析电路(114)和功率转换器控制器(110)。 功率转换器(102)接收电源电压(108)并向信号处理电路(106)提供功率(104)。 功率转换器(102)被配置为在第一模式中操作,其中功率转换器(102)能够提供第一功率电平,或者在第二模式中,功率转换器(102)能够提供第二功率 水平。 第二功率电平超过第一功率电平。 信号处理电路(106)以正常操作模式处理信号(116)。 分析电路(114)分析信号(116)。 分析电路(114)在正常操作中产生指示信号处理电路(106)的功耗的功率信号(112)。 电力转换器控制器(110)接收功率信号(112)并且控制功率转换器(102)在第一模式或第二模式下操作。 仅当功率信号(112)指示信号处理电路(106)的功耗低于第一功率电平时,功率转换器(102)被控制为在第一模式下操作。