ClassID:

104590

C09K11/7775 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals Germanates

Recent Application in this class:
#1
20190194539
2019-06-27

Phosphor, method for preparing phosphor, optoelectronic component, and method for producing optoelectronic component

#2
20150346360
2015-12-03

Crystal material, radiation detector, imaging apparatus, nondestructive inspection apparatus, and lighting apparatus

#3
20130069004
2013-03-21

Luminescent material and preparation method thereof

#4
20130057139
2013-03-07

White light emitting devices utilizing phosphors

#5
20130037748
2013-02-14

SEMICONDUCTOR DEVICE MEMBER, PRODUCTION METHOD OF SEMICONDUCTOR-DEVICE-MEMBER FORMATION LIQUID AND SEMICONDUCTOR DEVICE MEMBER, AND SEMICONDUCTOR-DEVICE-MEMBER FORMATION LIQUID, PHOSPHOR COMPOSITION, SEMICONDUCTOR LIGHT-EMITTING DEVICE, LIGHTING SYSTEM AND IMAGE DISPLAY SYSTEM USING THE SAME

#6
20120199791
2012-08-09

Bismuth ion sensitized rare earth germanate luminescence materials and preparation methods thereof

#7
20120056130
2012-03-08

Full-color light-emitting material and preparation method thereof

#8
20120012786
2012-01-19

Germanate luminescence material and its preparation

#9
20100090935
2010-04-15

METHOD AND SYSTEM FOR CONFIGURING HIGH CRI LED

#10
20100070064
2010-03-18

METHOD AND SYSTEM FOR CONFIGURING HIGH CRI LED

#11
20090309116
2009-12-17

Semiconductor device member, production method of semiconductor-device-member formation liquid and semiconductor device member, and semiconductor-device-member formation liquid, phosphor composition, semiconductor light-emitting device, lighting system and image display system using the same

#12
20090026918
2009-01-29

NOVEL PHOSPHOR AND FABRICATION OF THE SAME

#13
20090026477
2009-01-29

NOVEL PHOSPHOR AND FABRICATION OF THE SAME

#14
20080315234
2008-12-25

Optically Active Compositions and Combinations of Same with Indium Gallium Nitride Semiconductors

#15
20080135860
2008-06-12

Rules for efficient light sources using phosphor converted LEDs

#16
20070158660
2007-07-12

Optically active compositions and combinations of same with InGaN semiconductors