Yesterday, panasonic released LED bulbs. Hitachi lighting (HitachiLighting) also recently (September 16) released support dimmers LED bulbs. So far, Toshiba lighting (ToshibaLighting&Technology), NECLighting, mitsubishi electric osram (MitsubishiElectricOsram), and five major lighting manufacturers all launched LED light bulb. Every manufacturer product price is similar: don't support dimmers of, 000 yen or so, support dimmers of 5000 yen or so. About half the price for this spring. Ignite low price is just last year of fuse sortie LED lighting business sharp, Toshiba lighting, followed by launched with price products, other four companies also in August to between September one after another released new products. May be affected, newspaper and Internet "LED lighting", "LED bulbs" appear higher frequency.

Also once heard "now of LED lighting whether some overheated" voice, but with the advent of LED the new light sources, lighting fixture and lighting industry undoubtedly is in turn. The nikkei electronic "2009 September 21 # programme LED lighting warring states period" specially introduced transformation time dynamic lighting industry. This kind of change and the main illumination from the incandescent light bulb into fluorescent when slightly different. Previous by light bulb, fluorescent lighting source and the installation of illuminant of such instruments (lamps and lanterns) composition. The incandescent light bulb, fluorescent all is so. Therefore, there is a certain degree of specialization manufacturers. But LED is shaken this foundation. Sharp with adjustable optical-intensity function LED lightbulbs is a very good example (listed time though delay). Although has the bulb shape, but function is lighting apparatus. Because the light bulbs with lamps and lanterns from the structure of bondage, so can realize more free product design. Moreover, originally belong to equipment industry bulb manufacturing gradually was also to the procurement LED encapsulation and power supply and production "assembling industry" transformation. Its commodity paradigm has NECLighting with Alice ouya manasseh (IRISOHYAMA) LED lightbulbs. At first glance, two product identical. The author originally thought that this is NECLighting to Alice ouya manasseh provide OEM suppliers. Asking to just know, these two product all are own design. Just because outside outfit of fin use external sourcing of standard products (may have some degree of customization), so to compare similar appearance.

With the bulk optimization, constitute part ironically, even without electricity design and thermal design knowledge, also complete can manufacture LED light bulb, perhaps the performance of the difficulty in forming the big difference. Like the personal computer become horizontal division of assembling industry, difficult to depend on the processing performance differences as winner. If the foundation components source-led encapsulates the performance improved, the situation will more serious. Because power consumption, brightness, show color performance as basic performance depends largely on the encapsulation performance. If so, LED lightbulbs toferraris certainly will evolve into simple price war. Perhaps out of above concerns, lighting manufacturers more hope get rid of existing incandescent light bulb and fluorescent lamp mouth shape and restricted to develop can play a new system of LED lighting features. But only Japan's domestic lamp output namely for E26 shape mouth 200 million, E17 form 1 million, could not immediately shut down. Therefore installed in existing lamps and lanterns is used on the LED illumination still has a large demand. Moreover, led lamps lighting of long life, replace the demand is not high, to win must be a head start. In the future, low price change what will be faster? The enterprise will increase to what extent? The author will wait and see what happens. From: led christmas lights

LED 1M-Christmas Light -white-pink-blue