Dsm company LED functional plastics to LCD application market

DSM engineering plastics company (DSM Engineering Plastics) announced the launch of the Stanyl series of the latest product Stanyl? LED 1551 for high brightness LED plastic leaded chip carrier (PLCC). These LEDs are conventionally used as mobile phones, PDAs, laptops and handheld devices in the background lighting LCD display panel. The launch of Stanyl LED 1551 and DSM fully understand the new needs of customers and the introduction of new products as soon as possible to meet the rapid changes in the market trend of new strategies coincide. The product manager for Stanyl DSM engineering plastics company John van den BungELaar in detail: "according to the benchmark competitive product, our products are most suitable for the SMT PLCC package of up to 16 inch LCD panel as the top edge and high brightness light emitting diode. A preliminary evaluation of some of the major customers can confirm this. All customers will benefit from this new product, making their LEDs more efficient and reliable. "

Stanyl LED1551 is a kind of material which can provide high brightness and best reflection in mobile phone, handheld device and notebook high temperature and high humidity environment. In addition, due to the excellent thermal performance of Stanyl, it can also be used in the three welding cycle at a maximum of 260 degrees, and can be bonded with a silicon wafer or epoxy resin used in the package. Sanjay further pointed out: "compared with the traditional PPA resin, this material cycle faster, thereby improving the yield. In addition, the inherent high mobility ensures that the side looking LED can fill up to 220 cavities with a minimum number of cycles. Excellent adhesion between silicon and epoxy resin. These materials have a first-class reflective retention rate in exposure to UV wavelengths as low as 250nm. At present, the wavelength of blue LED chip is 460nm, but the future trend of UV chip wavelength will be developed to 350nm. "

Source: focus decoration Home Furnishing network