摘要:
A system and method of streaming data wirelessly at a high bit rate and a high bandwidth to data consuming devices in vehicles moving along a roadway uses a series of host 5G cells (or other high speed data transceivers). The host 5G cells are located within lighting enclosures mounted atop lampposts located along the roadway. Communication modules within the respective lighting enclosures are connected to the internet such as via a wired high speed communication medium like fiber optic cable and provide high bit rate high bandwidth internet access to the host 5G cells mounted in the lighting enclosures.
摘要:
Described is a method for controlling the beam angle of individual lighting devices in luminaires, specifically to a method relating to providing the coordinated control of the beam spread of LED modules in a wash light. The LEDs may be mounted in a plurality of modules. The modules may be in a linear arrangement. The LEDs may be mounted in a plurality of modules that are arrayed in a two dimensional array. The modules in the linear arrangement or in the two dimensional array may be mounted in groups forming modular group assemblies where the beam angle of each modular group assembly may be controlled independent of other modular group assemblies.
摘要:
본 발명은 OLED 조명시트의 전면 및 배면에 각각 투명필름 및 케이싱 플레이트(Casing plate)를 포함하여 조명부를 구성하고, 케이싱 플레이트의 배면에 부착되며 내부에 OLED 조명시트를 구동하기 위한 회로부 및 배터리를 수용하는 백하우징부를 포함함으로써, 광원으로 OLED를 접목시켜 두께가 최소화되고 휘도가 향상된 빛을 제공하는 다용도 보조등에 관한 것이다.
摘要:
A Solid State Lighting fixture (SSL fixture) for illuminating a desired area, includes an SSL light engine having a plurality of SSL elements that can be activated or dimmed in response to set time and date schedules to illuminate the desired area and a wireless module integrated with the SSL light engine and used for communicating with a remote controller using a wireless network.
摘要:
A luminaire includes a support, a lens, an LED sheet, a top cover, a driver, an end bracket, and an end cap. The lens is connected to the support. The LED sheet is connected to the support between the lens and the support. The LED sheet has a plurality of LEDs, wherein a first LED is positioned in a first direction and a second LED is positioned in a second direction different from said first direction. The top cover is connected to the support. The driver is positioned in the support and electrically connected to the plurality of LEDs. The end bracket is connected to the support and the end cap is connected to the support covering the end bracket.
摘要:
본 발명은 대면적 유기발광 패널에 관한 것으로서 더욱 상세하게는 전방의 관찰자가 유기발광 패널들을 연결시키는 이음새를 인지하지 못하도록, 즉, 이음새가 없는 효과를 구현할 수 있는 대면적 유기발광 패널에 관한 것이다. 이를 위해, 본 발명은, 종횡으로 배열되어 있는 복수 개의 유기발광 패널; 및 상기 복수 개의 유기발광 패널 사이에 형성되어 상기 복수 개의 유기발광 패널을 연결시키고, 상기 유기발광 패널로부터 도파관(wave guiding) 효과에 의해 측방으로 방출되는 빛을 전방으로 굴절시키는 이음새부를 포함하는 것을 특징으로 하는 대면적 유기발광 패널을 제공한다.
摘要:
A lighting device (1) comprising a housing (3) with a light emission window(5) and,opposite thereto,a reflector (7). A planar light transmissive carrier (9) arranged in between the light emission window and the reflector and comprising,at least on a side (11) facing towards the reflector,a grid (13) of a plurality of light sources (15,17). The plurality of light sources comprise a first group (19) of first light sources (15) and a second group (21) of second light sources (19). Each first light source has a respective first emission orientation (23) in a respective first direction (25) away from the reflector and each second light source has a respective second emission orientation (31) to issue light towards the reflector, which light,after reflection,is redirected into a respective first direction (25a). The lighting device is able to provide accent lighting and/or diffuse lighting issued by light sources arranged on one planar carrier.
摘要:
An illumination module (100) includes a plurality of Light Emitting Diodes (LEDs) (102a, 102b, 102c). Multiple color conversion cavities (160a, 160b, 160c) are present, each with sidewalls (161) coated with wavelength converting materials (162,16,165). One or more LEDs are located within each color conversion cavity. A transmissive layer (134) may be deposited over the color conversion cavities and may include additional wavelength converting material (163). The wavelength converting materials may be selected to produce an output light with target color point. Additionally, a secondary light mixing cavity (170) may be present over the multiple color conversion cavities.
摘要:
A light module includes one or more LEDs coupled to a circuit board, a lens disposed over at least one LED, and an adhesive layer disposed between each LED and the lens. A flange extends from at least one side of the lens. The adhesive layer fixes the lens in an optical alignment over the corresponding LED. The adhesive layer includes at least one of a non-permeable layer with an adhesive material on the top and bottom surfaces, a gas-permeable layer with an adhesive material on the top and bottom surfaces, a deposited material, and an over mold material. An alignment tool including one or more optical recesses and one or more alignment features is used in the assembly of at least one of an optical assembly and a light module that includes the optical assembly. The alignment tool facilitates precise alignment of the lenses over the LEDs.