News


Cross-licence agreement for white LEDs and LED system technology

8 March 2006 News

Osram Opto Semiconductors and Avago Technologies have announced that the companies have signed a limited patent cross-licence agreement. Osram has granted Avago a patent licence for several patents to manufacture and sell white LEDs with special conversion technology, and SMT LEDs.

Avago Technologies has granted Osram a patent licence covering LED systems, including systems for projection and flat-panel LCDs.

Conversion technology for LEDs enables the production of white LEDs using blue emitting InGaN (indium gallium nitride)-based chips and a suitable fluorescent converter. SMT mounting forms are very small and allow easy processing in industrial series manufacturing. Osram (www.osram-os.com) holds patents for several mounting forms and packages for SMT LEDs, and has previously signed licensing agreements with other optics manufacturers.

Avago Technologies (www.avagotech.com) is a leader in innovative colour management LED systems for backlighting and illumination. The company holds patents for technology that makes it possible to maintain constant colour and brightness over the lifetime of RGB LEDs, including variations in ambient temperature. This technology allows LCD manufacturers to achieve true-to-life colours and maintain a set colour point over the life of a television's display.





Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Components distribution slowdown Q1 2025
News
European components distribution (DMASS) experienced a continued slowdown in the first quarter 2025.

Read more...
Semiconductor sales increase 17% YoY
News
The Semiconductor Industry Association (SIA) recently announced global semiconductor sales were $54,9 billion during the month of February 2025, an increase of 17,1% compared to the February 2024 total.

Read more...
Silicon Labs – Q1 results
News
Silicon Labs, a leading innovator in low-power wireless, recently reported financial results for the first quarter, which ended April 5, 2025.

Read more...
Strengthening industry through strategic partnerships at KITE 2025
Specialised Exhibitions News
The KwaZulu-Natal Industrial Technology Exhibition is not just an exhibition, it is a powerhouse of industry collaboration where visitors and exhibitors gain access to authoritative insights, technical expertise, and high-impact networking opportunities.

Read more...
Solar Youth Project calls on industry to step up
News
With the second cohort completed training and the first cohort returning for their final module, host companies are urgently needed to turn the training into a long-term opportunity.

Read more...
Conlog powers SA’s future with national smart meter rollout
News
Conlog recently secured the RT29-2024 contract from National Treasury, which is seen to be a major milestone towards modernising SA’s utility infrastructure.

Read more...
Zuchongzhi-3 sets new benchmark
News
This latest superconducting quantum computing prototype features 105 qubits and 182 couplers to operate at a speed 10¹5 times faster than the most powerful supercomputer currently available.

Read more...
Automatic device attestation certificate for Panasonic
News
DigiCert recently announced it has partnered with Panasonic Industry Europe to integrate DigiCert Device Trust Manager with Panasonic’s PAN-MaX intelligent manufacturing service for seamless Matter certification of interoperable smart home devices.

Read more...
From the editor's desk: Are we really being ripped off?
Technews Publishing News
To the surprise of many customers, installing solar panels does not always eliminate their utility bill – and in some cases, the power utility may impose additional charges on solar-powered homes.

Read more...
Winner of the Advanced Electronics Challenge
Avnet Silica News
Avnet Silica has named Hydronauten winner of the Advanced Electronics Challenge for breakthrough AI-driven vibration damping technology.

Read more...