Sharp announced that it will launch two major categories of white LED products for lighting. One of them is the transfer of the company's LCD TV backlight products to lighting applications. If Sharp can expand production, reduce costs, and enhance its strength in the future, it may become a new force that threatens the well-known LED manufacturers alongside South Korea's Samsung Group and LG Group.
At present, the market for new LED applications such as LED bulbs for replacing incandescent lamps, notebook computers (PCs), and backlights used in LCD TVs is rapidly expanding. Among them, as the liquid crystal panel backlight source changes from CCFL to LED, the output of LED backlight is rapidly expanding, and the price is rapidly decreasing. This makes LED manufacturers in the past LED backlight market may threaten the original well-known LED manufacturers. This emerging LED manufacturer includes South Korea's Samsung Group and South Korea's LG Group, which are rapidly expanding the production scale of LCD LED backlights within the Group.
This time, Sharp transferred the LEDs developed for backlighting purposes to lighting, which is also a concrete manifestation of the above trends. In the future, Sharp may be tied to South Korea's Samsung Group and LG Group as a new force threatening the original well-known LED manufacturers.
The LEDs listed on the Sharp are 9 products in two major categories. One of the products is the same as the high-power LED used in the company's "LED AQUOS" LCD TV. When it is used for lighting purposes, a plurality of LED chips are mounted on the bottom plate, and a sealing material mixed with a phosphor and a transparent sealing material are double-sealed thereon, thereby improving light extraction efficiency. 38 lm is achieved with an input power of 0.5W. The color rendering index (Ra) was 85. Another type of product is equipped with dozens of LED chips with relatively low output power on the bottom plate, and wiring terminals are provided. The company's original product size is 18mm ??? 18mm ??? 2mm, and this time reduced to 15mm ??? 12mm ??? 1.6mm. In this way, not only E26 lamp holders but also E17 lamp holders are supported. When the input power is 6.7 W, the beam is 410 lm and the color rendering index (Ra) is 87. Two types of LEDs use green and red phosphors for improved display. The original white LED mostly uses a yellow phosphor. In addition, the company not only sells LEDs for lighting, but also provides LED Lighting related components such as package backplane, power supply IC, housing, lamp holder, etc. It can be made into modules according to customer requirements and provide LED lighting system solutions. (Reporter: Chang Guang Gong Ming)
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LED inground Light Co., Ltd. , http://www.led-underwaterlight.com