Light-Emitting Diode Arrangement

CHECK FOR AVAILABILITY - Available IP Portfolios
ID ICAP-008
Seller International Corporate Technologies S.A.
Sector LED
Assets 5 Assets: 1 US Patent, 4 Foreign Counterparts
US Patents 7,872,275
Other Patents DE 102005024830; EP 20061727202; CN 1873314; HK 1100495

Lot Summary

With a 2005 priority date, the disclosed portfolio describes a light-emitting diode (“LED”)
configuration including an LED crystal piece and connected to a voltage source. The light-emitting
diode arrangement has improved luminous efficiency, less heat generation and better thermal
dissipation. Additionally, light can emerge from all bounding surfaces of the LED crystal piece.
Specifically, this portfolio includes the following:

Abstract (US 7,872,275)
A light-emitting diode arrangement includes one or more LED crystal pieces that are mechanically
held by leads and connecting lines.

Earliest Priority Date: 5-27-2005

Representative Claims: US 7,872,275 – Claim #1
1. Light-emitting diode arrangement having at least two LED crystal pieces and respectively including
two leads for each of the at least two LED crystal pieces, via which the at least two LED crystal
pieces can be connected to a voltage source, wherein a crystal support device is provided that carries
the at least two LED crystal pieces substantially freestanding in such a way that bounding surfaces of
the at least two LED crystal pieces are free and, apart from very small contacting/fastening regions,
light can emerge from all bounding surfaces of the at least two LED crystal pieces, and wherein the at
least two LED crystal pieces have a substantially parallel alignment on the crystal support device.

Due Diligence

Patent NumberFile History
7,872,275fh7872275.pdf