Osram yakagadzira tekinoroji yayo yekumissive quantum dot, uye iri kuishandisa mumhando ye90CRI yekuvhenekesa maLED.

"'Osconiq E 2835 CRI90 (QD)' inosundidzira hunhu hwakanaka kune hurefu hutsva, kunyangwe pamhando yepamusoro inopa indices uye inodziya mavara emwenje," sekureva kwekambani."Iyo LED inosangana nezvinodiwa zveSingle Lighting Regulation [inosungirwa muEurope munaGunyana 2021] maererano nekushanda kwesimba kwemagetsi emagetsi.Chikamu chegwaro idzva kukosha> 50CRI yeR9 yakazara tsvuku.

Tembiricha yeruvara kubva pa2,200 kusvika 6,500K nzvimbo iripo, imwe ichisvika pamusoro pe200 lm/W.Izvo zvakataurwa kune iyo 4,000K pazita re65mA, yakajairwa luminous flux ndeye 34 lm uye yakajairika kushanda i195 lm/W.Iyo binning renji ye2,200K chikamu 24 kusvika 33 lm, nepo 6,500K mhando dzinotora 30 kusvika 40.5 lm.

Kushanda kwapfuura -40 kusvika 105°C (Tj 125°C max) uye kusvika pa200mA (Tj 25°C).Iyo pasuru ndeye 2.8 x 3.5 x 0.5mm.

E2835 inowanikwawo mune dzimwe shanduro mbiri: 80CRI yehofisi uye retail lighting solutionsuye E2835 Cyan "iyo inoburitsa spectral peak mublue wavelength renji inodzvanya kugadzirwa kwe melantonin mumuviri wemunhu", akadaro Osram.

Quantum dots isemiconductor particles inoburitsa mwenje mumawavelength akasiyana zvichienderana nehukuru hwawo - chimiro chephosphor chiri muhucheche zvichienzaniswa nemhando dzechinyakare.

Izvi zvinogona kugadziridzwa kuti zvishandure mwenje webhuruu kupinda mune mamwe mavara - ane matete emission peaks ayo echinyakare phosphors - achibvumira kudzora kwepedyo kwekupedzisira emission maitiro.

"Ne yedu yakagadziridzwa Quantum Dot phosphors, isu ndisu chete mugadziri pamusika anogona kupa tekinoroji iyigeneral lighting applications", akadaro director weOsram, Peter Naegelein."Osconiq E 2835 ndiyo chete
inowanikwa LED yerudzi rwayo mune yakamiswa 2835 package uye inoyevedza nekupenya kwakanyanya.

Iwo Osram quantum madotsi akavharirwa mune diki-pakeji kuti avadzivirire kubva kune hunyoro uye zvimwe zvekunze zvinofurira."Iyi yakakosha encapsulation inoita kuti zvikwanise kushandisa zvidiki-diki mukuda-chip operation mukati me LED," akadaro kambani.