C09K11/7762 - CPC Classification Index

ClassID:

104577 ⎘

C09K11/7762 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing samarium Halogenides

Sub-classes:

C09K11/7763 » {with alkali or alkaline earth metals} 5

Recent Application in this class:

20050214569

2005-09-29

Electroluminescence device and display unit