C09K11/776 - CPC Classification Index

ClassID:

104575 ⎘

C09K11/776 - CPC Classification

Classification description:

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

Sub-classes:

C09K11/7761 » {with alkaline earth metals} 24

Recent Application in this class:

20130241399

2013-09-19

White light-emitting glass, glass-covered light-emitting element, and light-emitting device

20130119280

2013-05-16

Broadband infrared light emitting device

20110189412

2011-08-04

Vitreous material with visual effects and its applications

20100270503

2010-10-28

METHOD OF MAKING PHOTOLUMINESCENT SAMARIUM-DOPED TITANIUM DIOXIDE PARTICLES