Japan's LED giant Nichia Corporation recently announced a series of patents on red phosphors for LEDs. The patent has been applied in Japan, the United States, Europe, China, Korea and Taiwan.
Nichia said that as of June 7, 2010, the red fluorescent powder for LEDs based on CaAlSiN3:Eu has obtained 15 patents including the following patent registration numbers. Part of the patent registration numbers are as follows: JP 4424821, JP 4415065, JP 4422653, JP 4511849, JP 4511885, US 7252788, US7273568, US 7432647, US7476337, US7476338, EP1568753, EP1630219.
The company specifically pointed out that the above patents have not yet been authorized for use by any other company, but CASN phosphor powder, S-CASN phosphor powder and LEDs using the phosphor powder are numerous without the authorization of Nichia. Manufacturing and selling, it is necessary to inform all relevant industry players to respect the patent rights of Nichia.
All auto filters are designed to prevent harmful debris from entering any parts where air and fluid flows, including your engine, radiator, fuel lines and more. Once a filter is no longer performing its intended function, decreased performance-even engine damage-can result.
When your air filter is dirty, your engine is forced to work harder, resulting in poor fuel economy, higher emissions and, possibly, a loss of engine power. In turn, as a worst-case scenario, a clogged Cabin Air Filter can lead to under-performance of the A/C system, causing weak air flow from the cabin vents. It can also lead to unwanted, unfiltered air in the cabin. As for a mucked-up fuel filter, that`ll land you with a weakened fuel supply to injectors, a reduction in engine power, poor acceleration and lousy fuel economy-not to mention a potential breakdown.
They protect vital car parts by keeping harmful debris at bay so your car runs right. Filters also ensure your car runs more efficiently. The cleaner your filter, the more it allows for the maximum flow of air or fluid through the system. Like a clogged drain, a dirty filter starves the system of the vital air or fluid and makes each system it protects work harder to do its job. Once filters are dirtied, they should be replaced.
it`s recommended that you get your filters replaced every 12 months or 12,000 miles, but check your owner`s manual for specifics about your vehicle`s filter replacement schedules.
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