C09K11/7442 - CPC Classification Index

ClassID:

104497 ⎘

C09K11/7442 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth Aluminates; Silicates

Recent Application in this class:

20230209860

2023-06-29

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

20190284090

2019-09-19

Doped bismuth silicate crystals via devitrification of glass forming liquids

20180019371

2018-01-18

Quantum dot spacing for high efficiency quantum dot LED displays

20140326932

2014-11-06

Photochromic substance and method for producing same

20140001404

2014-01-02

Fluorescent material of light-emitting diode and method for preparing the same

20090226371

2009-09-10

Fluorescent nanoparticles

20090053522

2009-02-26

Triple-layer semiconductor nanoparticle and triple-layer semiconductor nanorod