US Patent:
20080050513, Feb 28, 2008
Inventors:
Cheng-I Wang - Foster City CA, US
Haixia Dai - Mountain View CA, US
Manfred Heidecker - Mountain View CA, US
Assignee:
CAMBRIOS TECHNOLOGIES CORPORATION - Mountain View CA
International Classification:
B05D 5/12
H01B 1/00
US Classification:
427067000, 252500000, 252519200, 252519300, 252519330, 252519400, 252520300, 427077000, 977939000, 977774000
Abstract:
A formulation comprises quantum dots and a quenching-preventive agent in a carrier material. The quenching-preventive agent is a metal chelating agents, a corrosion inhibitor, or a combination thereof. The formulation can be applied to a metal substrate, without experiencing metal ion induced fluorescence quenching.