ROHM push ultra-thin high brightness 3 color light-emitting LED SMLV/SMLW56RGB1W1

ROHM Corporation recently developed for entertainment equipment and lighting purposes, for the industry of ultra-thin high brightness (white light 1.8cd), high 0.6mm RGB (Red, Green, Blue) SMLV56RGB1W1 and LED 3 color luminous standard package type SMLW56RGB1W1. These two products have been supplied from June 2009 (sample price of 100 yen / a), will be in August 2009 to start the production of various types of aircraft on the scale of production of 5 million. Production will be conducted at ROHM Wako Corporation (Okayama) and ROHM SEMICONDUCTOR (CHINA) CO., LTD. (China / Tianjin).

3 color light-emitting type LED in each package is installed in the light emitting 3 primary color RGB light-emitting devices, led by white to full color. Conducive to improving the entertainment equipment on the back of the text and figures, symbols and other expressive force.

However, the existing high brightness LED minimum height of 1.4mm, due to the object distance is relatively close, the brightness is not uniform, so that the appearance of LED and other issues (the right table reference). In order to solve this problem, the development of thin high brightness LED is expected.

ROHM the development of high brightness 3 color light-emitting LED SMLV56RGB1W1, to achieve the industry ultra-thin 0.6mm. Because the object is far away, it can emit uniform high brightness RGB mixed color.

In the use of non thin frame structure, the use of the original ROHM packaging technology, the introduction of the frame directly from the pin structure, not only does not damage the reliability, and to achieve thin.

In addition, SMLV56RGB1W1 and SMLW56RGB1W1 with built-in ROHM protection diode (original zener diode), not only to prevent electrostatic damage, chroma classification, in white light reduced color, users can rest assured that the use of.