Rambus’s A19 LED Bulb Obtains Provisional ENERGY STAR Certification

Rambus Inc, the innovative technology solutions company that brings invention to market, yesterday announced that the company’s revolutionary 60 watt equivalent A19 LED bulb has gained provisional ENERGY STAR™ certification. In order to meet the provisional ENERGY STAR certification, the bulb delivered 850 lumens that greater than the 800 lumens requirement, maintained appropriate lumen output and color temperature, and provided an incandescent-like luminous intensity distribution during testing. “Our bulb delivers efficiency and performance t...
Continue reading

Rambus Developes Business Alliance with Elite Group to Sell LED Bulb

Rambus Inc has developed a business alliance with the Elite Group, which designs and distributes home goods, lighting and other consumable products. According to Rambus, its LED bulbs are designed using MicroLens optical technology that permits the use of a cylindrical light guide in the bulb. This produces a consistent, spherical distribution of light, an open structure that uses convection to keep the bulb cool, increases energy efficiency, improves lifetime and reduces bill of materials cost with fewer or lower-powered LEDs. The Elite Group will promote and sell th...
Continue reading

Cooper Lighting and Rambus Sign License Agreement to Provide Innovative, LED-Based Lighting Solutions

Agreement covers Rambus’ patented innovations for edge-lit lighting solutions Cooper Lighting, an industry leader committed to delivering innovative products and driving transformational technology in the lighting industry, and Rambus Inc., one of the world’s premier technology licensing companies, announced they have signed a licensing agreement for the use of Rambus' patented lighting innovations. Cooper will focus on creating LED-based lighting fixtures for commercial, industrial and utility markets.  "As a leading provider of innovative, hi...
Continue reading

Rambus Taps into LED Lighting Industry

Rambus has developed an intellectual property (IP) portfolio called Pentelic to tap into LED lighting industry. Pentelic enables edge-lit light guides to provide both area and directional room lighting offices, schools and retail. According to the company, its IP space is to do with edge lighting a light guide with LEDs and the use of micro-optics embedded into the light guide providing ray angle control so light can be directed out of the light guide. Measured as the total flux from the light engine to the total flux from the guide, efficiency is 92-95%. The guides...
Continue reading

Rambus will start quantity production LED TVs, with MicroLens' edge-type single-side (on the bottom) LED technology

In 2011, Technology licensing company Rambus planed to start quantity production of an LCD TV backlight unit (BLU), with MicroLens' edge-type single-side (on the bottom) LED technology. It is possible that the mount of using LEDs in a 40-inch model would reduce to 142 unite from 240 units at present.
Continue reading

Rambus acquires LED technologies and patents from GLT for $26 Million

Yesterday, Rambus announced that it has acquired technology and patents related to LCDs and optoelectronics from Global Lighting Technologies (GLT) for US$26 million.
Continue reading

Osram Opto Semiconductors is expanding its Oslon Black family for the infrared range with six new automotive IREDs. The 850 nm versions are intended for exterior applications such as night vision, pedestrian protection, pre-field recognition a... READ MORE

Lumileds introduced the LUXEON CZ Color Line, a product line optimized to deliver maximum punch. “The LUXEON CZ features up to 48% higher punch than any other undomed color LED,” said Jennifer Holland, Product Line Direct... READ MORE