Tianhui- e 'ngoe ea baetsi le barekisi ba li-chip tsa UV LED ba etellang pele ho fana ka ts'ebeletso ea chip ea LED ea ODM/OEM UV ka lilemo tse fetang 22+.
Liphuputso li Fumane Hore Leseli Le Lefifi Le Lefifi la LED le ka Ntlafatsa Mathata a Phokotso ea Pono
2022-11-22
Tianhui
41
Hona joale batho ba bangata ba atisa ho "sebelisa mahlo a bona" ka lebaka la lintho tse kang lihlahisoa tsa 3C le nako ea ho sebetsa, kahoo butle-butle ba qala ho ela hloko tšireletso ea mahlo. Phuputso e ncha UK e bontšitse hore hoseng, ho sebelisa "leseli le lefifi la LED" ho khantša mahlo ka metsotso e meraro, mahlo a ka "tsosolosa matla". Ho ea ka tlaleho ea "Scitech Daily", sehlopha sa lipatlisiso sa Univesithi ea London (UCL) se fumane hore hoseng, mahlo a ne a pepesehetse mahlo ka bolelele ba 670 nanometers (NM) hoseng, e ka susumetsang ka katleho. matla a hlahisoang ke retina ea motho ho hlahisa matla. "Lisele tsa Merkellar" le ho thusa ho tsosolosa matla le mahlo a mahlo. Ho ea ka litlaleho, liteko li ile tsa mema batho ba 20 ba pakeng tsa lilemo tsa 34 le 70 'me ba ne ba se na mafu a mahlo. Ka mor'a ho khantša hoseng le thapama, ba ile ba fumana hore haeba thapama teko e Ntlafetseng; empa haeba mahlo a bonesitsoe lipakeng tsa 8am le 9am, "khethollo ea mebala" ea morui e ka ntlafatsoa ka 17%. Phello e ka nka beke. Tabeng ena, moprofesa oa lipatlisiso Glen Jeffry o hlalositse hore ka lebaka la ho eketseha ha lilemo, lisele tsa retina ea mahlo li tla tsofala butle-butle, 'me lebelo la botsofali bona ke "tricephosphosine adenosine (ATP (ATP) cell mitochondria (ATP (ATP (ATP) ) “’Me tšebetso e ntlafetseng ea lisele e ile ea qala ho fokotseha. Lipatlisiso tse fetileng li bontšitse hore leseli le pakeng tsa 650 le 900 nanometers (NM) le ka kenya mitochondria 'me la ntlafatsa "mosebetsi o sebetsang hantle". Ka hona, molao-motheo oa ho khantša o bonahala e le "ho tjhaja mohala" ka mahlo mme o ka tsosolosa karolo ea mosebetsi oa lisele tse ling tsa photoresu. Ka lebaka la molao-motheo oa eona o bonolo ebile ha ho na mathata a ts'ireletso, Jeffrey o boetse o nts'etsapele lisebelisoa tsa kalafo tsa lapeng tse theko e tlaase le tse bonolo ho li sebelisa ho fana ka "phekolo ea mahlo e theko e tlaase" bakeng sa bakuli ba nang le mebala e fokolang ea disciral.
Li-diode tsa UV LED li se li atile mefuteng e fapaneng ea ts'ebeliso, ho kenyeletsoa ho bolaea likokoana-hloko, pheko ea indasteri le leseli le ikhethang. Boleng ba tsona bo hlahisoa ke bokhoni ba bona ba ho fana ka leseli le nepahetseng le le sebetsang la UV le ipapisitseng le litlhoko tsa motho ka mong. Mabone a khale a mercury, a 'nileng a etsa mesebetsi e tšoanang, a ntse a nkeloa sebaka ke li-diode tsa UV LED kaha li sebetsa hantle le ho boloka tikoloho. Sengoliloeng sena se hlalosa hore na hobaneng diode tsa UV LED e le khetho e ntle bakeng sa lits'ebetso tsa hajoale.
Mohloli o le mong oa lebone la UV o neng o ka qala ts'ebetso ea pholiso ea UV lilemong tse mashome a mane tse fetileng e ne e le mabone a arc a thehiloeng ho mercury. Leha ho le joalo
Mabone a Excimer
le mehloli ea microwave e qapiloe, theknoloji ha e so fetohe. Joaloka diode, ultraviolet light-emitting diode (LED) e etsa p-n junction e sebelisang litšila tsa p- le n-type. Bajari ba litefello ba thijoa ke sebaka sa ho fokotseha ha moeli oa mateano.
e mong oa litsebi tse hloahloa ka ho fetisisa tsa barekisi ba UV LED Chaena
re ikemiselitse ho sebelisa diode tsa LED ka lilemo tse fetang 22+, moetsi ea etelletseng pele oa li-chips tsa LED. & mofani oa thepa bakeng sa UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm
Siea lipotso tsa hau, re tla u fa lihlahisoa le lits'ebeletso tsa boleng!
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