白光led專利

1、白光LED專利1.歐司朗①美國(guó)專利US6066861Wavelengthconvertingcastingcompositionitsuse(23May2000)Abstract(English)Thewavelengthconvertingcastingcompositionisbasedonatransparentepoxycastingresinwithaluminoussubstanceadmixed.Thecompositio

2、nisusedinanelectroluminescentcomponenthavingabodythatemitsultravioletbluegreenlight.Aninganicluminoussubstancepigmentpowderwithluminoussubstancepigmentsisdispersedinthetransparentepoxycastingresin.Theluminoussubstanceisa

3、phosphousgroupofthegeneralfmulaA3B5X12:Mtheluminoussubstancepigmentshaveparticlesizes20.mu.mameangraindiameterd505.mu.m.中國(guó)專利CN1156029C波長(zhǎng)變換填料及其應(yīng)用(30Jun2004)Abstract(Chinese)基于一種摻有發(fā)光材料的透明環(huán)氧樹(shù)脂的波長(zhǎng)變換填料(5)，它用于具有一個(gè)發(fā)紫外光、藍(lán)光或綠光的發(fā)光

4、體(1)的電致發(fā)光元件。在透明的環(huán)氧樹(shù)脂中散布著一種具有出自通用式為A3B5X12:M的磷族中發(fā)光色料顆粒的無(wú)機(jī)發(fā)光色料顆粒，及該無(wú)機(jī)發(fā)光色料顆粒具有≤20μm的粒Thewhitelightemittingdiodecomprisingalightemittingcomponentusingasemiconductasalightemittinglayeraphosphwhichabsbsapartoflightemittedbythe

5、lightemittingcomponentemitslightofwavelengthdifferentfromthatoftheabsbedlightwhereinthelightemittinglayerofthelightemittingcomponentisanitridecompoundsemiconductthephosphcontainsgarfluescentmaterialactivatedwithceriumwhi

6、chcontainsatleastoneelementedfromthegroupconsistingofYLuScLaGdSmatleastoneelementedfromthegroupconsistingofAlGaInissubjecttolessdeteriationofemissionacteristicevenwhenusedwithhighluminancefalongperiodoftime.US6069440Ligh

7、temittingdevicehavinganitridecompoundsemiconductaphosphcontainingagarfluescentmaterial(30May2000)Abstract(English)Thewhitelightemittingdiodecomprisingalightemittingcomponentusingasemiconductasalightemittinglayeraphosphwh

8、ichabsbsapartoflightemittedbythelightemittingcomponentemitslightofwavelengthdifferentfromthatoftheabsbedlightwhereinthelightemittinglayerofthelightemittingcomponentisanitridecompoundsemiconductthephosphcontainsgarfluesce