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working principle of Solar Energy Lamp Integrated use of solar energy, Solar Energy Lamps use batteries to store electrical energy during the day, the microcomputer program controller board, control charge discharge and automatic lights, in the evening, Solar Energy light control system as the night light up slowly. Solar Energy light system is a set of independent solar power supply system, is not subject to regional restriction, not affected by power installation location , do not need power transmission and transformation system, not consumption mains, environmentally friendly and energy saving, better comprehensive economic benefit, convenient to carry, cabinet and delicate. Solar Energy Lamp price When it comes to integrated Solar Energy Lamp price, estimates that a lot of friends will say, that must be very expensive, from the long-term view, integration of solar energy lamp brought our social and economic benefits, and green environmental protection low carbon benefits, is we modern people should consider, solar energy is more and more popular now, national energetical support project, compared with the traditional LED street lamps, the price also not high . Features of integrated solar energy lamps: 1. No wire drawing and power connection is required, saving installation costs and communication costs with traditional power supply enterprises 2. Monocrystalline silicon photovoltaic power generation, lithium battery energy storage, no electricity charge, greatly saving the daily electricity cost 3. Photovoltaic power generation and LED light source with low power consumption reduce energy consumption and carbon emissions, making it an environment-friendly green new energy source 4. Adopt intelligent control technologies such as light control technology and infrared control technology to reduce energy consumption again

Delphi Automotive PLC announced a commercial partnership with Innoviz Technologies, a Israeli-based company developing LiDAR technology for the mass commercialization of autonomous vehicles. Innoviz's proprietary LiDAR sensing solutions will be integrated into Delphi's systems to provide automakers with a comprehensive portfolio of autonomous driving technologies. Innoviz LiDAR technology utilizes a solid-state design to provide longer-range scanning performance and superior object detection and accuracy capabilities. Long range LiDAR is critical for enabling Level 3 and Level 4 autonomous vehicles to travel at high speeds, as these vehicles will need to identify objects at far distances and in great detail in order to operate safely. (Image: Innoviz Technologies) "Along with radar and vision technology, LiDAR is an essential component to Delphi's automated driving perception suite," said Glen De Vos, Delphi Automotive senior vice president and chief technology officer. "Innoviz is developing a product that provides a high performance intelligent sensing solution to help advance automated driving technology." (Image: Innoviz Technologies) "Delphi shares our vision for making vehicles smarter and safer," said Omer Keilaf, co-founder and CEO of Innoviz. "By challenging the conventions of LiDAR design, we were able to develop a LiDAR solution that delivers superior performance at a reasonable price and in a much smaller footprint – three factors that are required to help autonomous driving achieve mass commercialization." To further support the commercial partnership, Delphi has also made a minority investment in Innoviz. From: LED Inside Website

EVATEG Energy Efficient Electronics and Lighting Technologies Center recently demonstrated a new optical extraction technology for RGB and phosphor coated LEDs to extend the limits over 53%. This new technology has been studied over the last 6 years with a group of researchers under Dr. Mehmet Arik of Ozyegin University who has over 17 years of experience including 11 years at GE Global Research Laboratories in New York, USA. While conventional LED packages consist of silicone-phosphor mixture over the chip, causing some significant optical losses due to refractive index mismatching, local heat transfer as well as local phosphor heating issues; EVATEG`s novel idea enhances the light extraction by appliying the phosphor away from the chip with remote coating under glass dome and decreases the junction temperature with optothermal liquid cooling technologies. The system an extensive comparison between the baseline (conventional LED packages) with air filled, fully silicone cured and optothermal fluid filled seperately has shown an increase over the lumen output as %23, %40 and %53 over the baseline respectively. Furthermore, this novel idea brings the following key advantages over conventional approaches: Provides an effective cooling of LED light engines abating local temperature non-uniformities Simplifies complex lighting system designs Reduces the thermal resistance between the chip and heat sink significantly and leads to high lumen extraction Key enabler technology for advanced IoT features for lighting systems Lowers the junction temperature with an effective cooling of chip and phosphor while increasing the lumen output and lifetime Higher conversion efficiency in phosphor with decreasing temperature Eliminates color shifts due to temperature overshoots Enables a better refractive index matching reducing optical losses