I te 21 o Hānuere, i te mahi tahi a te NHK Science and Technology Research Laboratories (e kiia nei ko NHK STRL), me te Whare Wānanga o Chiba me te Whare Wānanga o Kyoto, i panuitia te whanaketanga o te taputapu whakaaturanga OLED tuatahi o te ao e whakaatu ana i ngā mahi rua o te tukunga mārama me te whakaputa hiko o te rā, ā, kua angitu te whakatutuki i te tukunga mārama kikorangi. Ko te tikanga o tēnei hangarau he mea whakamahi i ngā wāhi i pāngia e te aituā, e āhei ai te whakaaturanga ki te tuku mārama motuhake me te kore he pūtake hiko o waho.

I mua, ko te tukunga mārama haurua-haurua waro me te whakaputa hiko o te rā i whakahaerehia i runga i ngā mātāpono rerekē: ko te tuatahi me whakamahi hiko hei whakaputa mārama, ko te tuarua ia ka whakaputa hiko mā te mimiti mārama, ka uaua ki te whakauru i ngā mahi e rua ki roto i te taputapu kotahi. Mō tēnei putanga hou, i tangohia e te tīma rangahau ngā rauemi MR-TADF—he nui te pai o te kanapa me ngā āhuatanga mimiti mārama kaha—ā, mā te whakahaere tika i te pūngao i roto i te taputapu, i angitu rātou ki te hanga i tētahi taputapu OLED ka taea te huri i waenga i ngā aratau tuku mārama me te whakaputa hiko o te rā.

E ai ki te kōrero, ko ngā rauemi MR-TADF he whanaketanga matatau o te hangarau OLED o te tuatoru o ngā whakatipuranga. Ko te kaha ki te tuku i te mārama whāiti-whāiti (me te whānui katoa i te haurua mōrahi o raro iho i te 40nm), e tuku ana i te parakore o te tae me te mahi tino pai. Kua angitu te tīma rangahau ki te whakatutuki i te tukunga mārama i roto i ngā tae matua e toru o te whero, te kakariki me te kikorangi; i roto i ēnei, ko te pai o te matū o waho o ngā taputapu tuku mārama kakariki me te whero neke atu i te 8.5%, me te pai o te kanapa me te pai o te whakaputa hiko e eke ana ki te taumata teitei o te ao.

Haunga te whakamahi i te hangarau whakaaturanga OLED i whakawhanakehia motuhaketia i roto i te whare, kua mahi tahi a NHK STRL ki te rangahau me te whakawhanake i ngā rauemi MR-TADF me Te Whare Wānanga o Kyoto, me te rangahau tātari matatau mō ngā mātāpono whakahaere o te rauemi i roto i te mahi tahi me Te Whare Wānanga o Chiba.

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I kī a NHK STRL ka arotahi rātou ki te whakarei ake i te pai o te kanapa, te pai o te whakaputa hiko me te roa o te taputapu, me te whāinga ki te hokohoko i ngā taputapu whakaatu iti-kaha. Ā muri ake nei, ka taea hoki te whakamahi i tēnei hangarau i roto i ngā mara e hiahia ana ki te whakaputa tae tika, pērā i te mooni whakanuia (AR) me te mooni mariko (VR).