摘要:
A light output device comprises a substrate arrangement comprising a plurality of light source circuits integrated into the structure of the substrate arrangement. Each light source circuit comprises a light source device arrangement (4) having two terminals and a transistor circuit (7). Each light source circuit is supplied with power from an associated pair the power connections (10,11,14,15,20), and at least two light source circuits (4,7) share the same pair of power connections. A set of control connections (18) are provided for receiving external control signals for controlling the transistor circuits (7). A set of non-overlapping electrodes (10,11,14,15,18,20) provide the internal connections between the power connections, the light source device terminals and the transistor circuits, and each light source device is individually independently controllable.
摘要:
A light output device comprises a substrate arrangement comprising a plurality of light source circuits integrated into the structure of the substrate arrangement. Each light source circuit comprises a light source device arrangement (4) having two terminals and a transistor circuit (7). Each light source circuit is supplied with power from an associated pair the power connections (10,11,14,15,20), and at least two light source circuits (4,7) share the same pair of power connections. A set of control connections (18) are provided for receiving external control signals for controlling the transistor circuits (7). A set of non-overlapping electrodes (10,11,14,15,18,20) provide the internal connections between the power connections, the light source device terminals and the transistor circuits, and each light source device is individually independently controllable.
摘要:
A light output device comprises a substrate arrangement comprising first and second light transmissive substrates (1,2) and an electrode arrangement (3a,3b) sandwiched between the substrates. A plurality of light source devices (4) are integrated into the structure of the substrate arrangement and connected to the electrode arrangement. The electrode arrangement comprises an at least semi-transparent conductor arrangement of spaced non-transparent wires, the wires comprising a conductive ink.
摘要:
A laminate panel (201) for wireless capacitive power transfer includes a clear protective top layer (206), a photographic layer (205) under the protective top layer (206), a conductive layer (202) under the photographic layer (205), and an inner core layer (203) under the conductive layer (202). One or more conductive layers in the laminate panels form a pair of transmitter electrodes, which couple to a power driver (110).
摘要:
The present invention provides a sensor and a method for detecting an optically variable molecule (9) in a sample (3). The sensor comprises an excitation radiation source (1) for irradiating the sample (4) and exciting the optically variable molecule (9), thus generating a luminescence signal (7). The sensor furthermore comprises a modulation means (4) for modulating the excitation radiation beam (2) in a direction different from, preferably substantially perpendicular to, a scanning direction of the excitation radiation beam (2) over the sample (3). The method and sensor according to the invention lead to an improved signal-to-noise ratio by reducing and even minimising the background signal in the luminescence signal (7) and to an improved accuracy by minimising signals coming from false-positives.
摘要:
The present invention relates to a surgical lamp (100) comprising both a first light source (110) and a second light source (112), where the first light source is capable of emitting light across a broad first spectral range and the second light source being capable of emitting light having an emission peak in a narrow second spectral range. The surgical lamp further features a light source selecting device (120), capable of selectively turning on and off the first and the second light source. The first light source has a high color rendering index so as to enable objects, such as tissues, to appear in their true color, and the second light source has a low or non-definable color rendering index, so as enable accentuation of particular tissues.
摘要:
The invention provides a padding for a carpet. The padding comprises a first padding face and a tube at least partly integrated in the padding. The tube comprises a transmissive section, transmissive for light having a predetermined wavelength selected from the visible spectrum. A lighting device may be introduced in the tube. The invention further provides a carpet-padding combination and a combination of the tube and a lighting device.
摘要:
A zone plate includes a plurality of consecutively arranged, adjacent, and alternating first and second regions. The first regions are arranged to be substantially transparent to a first predetermined wavelength of radiation and a second predetermined wavelength of radiation that is different from the first predetermined wavelength of radiation. The second regions are arranged to be substantially opaque, diffractive, or reflective to the first predetermined wavelength of radiation and substantially transparent to the second predetermined wavelength of radiation.
摘要:
The invention relates to a solid state lighting strip (100) for mounting in or on a panel support element (210) of a modular panel system (200). The strip comprises a plurality of solid state lighting elements (110, 110′), a light extraction layer (120) and a glare reducing layer (130). The solid state lighting elements are arranged such that the light emitted by said elements is coupled into the glare reducing layer via the light extraction layer. The solid state lighting strip (100) can be used as part of alighting system, a panel support element (210) and a modular panel system (200).
摘要:
A radiation source includes an uncapped Mo/Si multilayer mirror, and a cleaning apparatus configured to remove a deposition comprising Sn on the uncapped Mo/Si multilayer mirror. The cleaning apparatus is configured to provide a gas comprising one or more of H2, D2 and HD and one or more additional compounds selected from hydrocarbon compounds and/or silane compounds in at least part of the radiation source, to produce hydrogen and/or deuterium radicals and radicals of the one or more additional compounds, from the gas, and to supply the hydrogen and/or deuterium radicals and radicals of the one or more additional compounds to the uncapped Mo/Si multilayer mirror to remove at least part of the deposition.