1
Vivek Mehrotra, Hemant S Betrabet, Susan McGee, Thomas F McGee: Multiple layer composite electrodes for discharge lamps. Philips Electronics North America Corporation, Ernestine C Bartlett, December 8, 1998: US05847498 (7 worldwide citation)

Composite sintered electrodes with improved properties that make them suitable for use in a variety of lamp types, are provided which comprise a refractory metal and a substantial amount of a refractory emitter oxide, either single layer or multiple layer, the composites having been subjected to sin ...


2
Vivek Mehrotra, Hemant S Betrabet, Susan McGee, Thomas F McGee: Multiple layer composite electrodes for discharge lamps and low temperature co-sintering method for producing the same. Philips Electronics North America Corporation, Ernestine C Bartlett, December 8, 1998: US05847497 (5 worldwide citation)

Lamps that include composite sintered electrodes with improved properties that make them suitable for use in a variety of lamp types, are provided by a method for producing electrodes which comprise a refractory metal and a refractory emitter oxide, either single layer or multiple layer, the composi ...