Cov khoom tshiab thiab kev thov qauv ntawm LED kev lag luam
Cov kab uas peb tau pom yog: (1) Hauv xyoo 2016, tus nqi nce siab ntawm LED kev lag luam saw tau nce ntxiv, thiab qee cov khoom lag luam tau nce ntau dua 15 feem pua; (2) Hauv xyoo 2016, cov nyiaj tau los ntawm qhov qis-kawg LED teeb pom kev lag luam tau nce mus rau qhov tsis txaus ntseeg, thiab ntau lub tuam txhab tau nce ntau dua 40 feem pua xyoo-rau- xyoo. feem pua. Qhov tshwm sim yog tias tus nqi ntawm cov khoom siv raw khoom tau nce thiab kev xa mus rau hauv qab yog nqa tawm. Qhov tseeb, cov khoom siv thiab kev xav tau kev sib raug zoo ntawm LED kev lag luam saw tau hloov pauv.
LED kev lag luam saw xav tau qhov kawg: qhov chaw nkag mus ntawm LED teeb pom kev zoo tseem loj, thiab qhov deb me me tau tshwm sim hauv qhov tawg hauv 16 xyoo.
Xav tau -sab tsom xam 1: Qhov nkag mus ntawm LED teeb pom kev zoo tsuas yog 27.2 feem pua, thiab "dawb txwv" los ntawm Lub Kaum Hli 1st yuav txhawb qhov kev nrawm ntxiv ntawm LED teeb pom kev zoo los hloov cov teeb ci, thiab nws kwv yees tias 60 feem pua. ntawm 15-xyoo LED teeb muaj peev xwm yuav tau noj. Nws kwv yees tias los ntawm 2020 Qhov kev loj hlob txhua xyoo ntawm lub ntiaj teb LED teeb pom kev zoo mus txog 20.36 feem pua.
Xav tau -sab tsom xam 2: Qhov me me - LED kev lag luam nyob deb sab hauv thiab sab nraud tsev neeg tseem kub heev. Ntau tshaj 140 billion LEDs yuav xav tau nyob rau hauv 2016, thiab tseem yuav muaj ib xyoos ib zaug nce ze li ntawm 40 billion nyob rau hauv 2017-18. Thaum lub sij hawm ntawd, qhov me me-nyob deb LED tsim muaj peev xwm yog 70 billion. Nyob ib ncig ntawm lub ntiaj teb no, qhov sib txawv ntawm kev muab khoom thiab kev thov yog infinite. Hauv kev xaus, nws tuaj yeem pom tias qhov kev thov tau raug txhim kho zoo.
LED kev lag luam saw: Kev nthuav dav ntawm cov khoom siv hluav taws xob nce siab hauv xyoo 2016 yog txwv, thiab kev lag luam ntim ntim tau nce ntxiv.
Muab khoom-sab tsom xam 1: "13th Tsib- Xyoo Plan" tsis suav nrog kev lag luam LED ua kev lag luam cog qoob loo, thiab cov nyiaj pab rau cov tuam txhab chip LED tau maj mam nqaim. Zuag qhia tag nrho upstream nti ntau lawm muaj peev xwm raug suppressed nyob rau hauv cov xwm. Aixtron thiab Veeco, cov tuam txhab lag luam uas suav txog 90 feem pua ntawm cov khoom siv MOVCD, tsuas yog xaj ntau dua 30 MOVCDs hauv xyoo 2016, uas qhia tau hais tias kev nthuav dav ntawm cov dej ntws yuav qeeb zuj zus.
Muab khoom-sab tsom xam 2: Tom qab 15 xyoo ntawm kev sib sib zog nqus rehuffle, ze li ntawm 4,000 LED-cov tuam txhab cuam tshuam yuav thim tawm ntawm kev ua lag luam, thaum lub sij hawm qis - kawg thiab rov qab ntim cov peev txheej tau raug tshem tawm tag nrho, kev lag luam concentration tau txhim kho zoo, thiab cov tuam txhab ntim khoom uas muaj peev xwm tswj tau tus nqi zoo yuav tau txais txiaj ntsig kev sib tham tsuas tuaj yeem nce ntxiv vim kev txhim kho ntawm cov phiaj xwm phiaj xwm.
Cov khoom siv LED thiab cov qauv xav tau nruj, lossis yuav txuas ntxiv mus rau xyoo 2018. Tom qab 15 xyoo ntawm kev sib sib zog nqus hloov pauv ntawm LED kev lag luam, tag nrho cov khoom siv ntawm LED kev lag luam tau raug kho tag nrho, qhov nkag ntawm kev lag luam tau nce, thiab cov khoom tshiab yuav raug txo kom tsawg. Hloov thiab ua kom luv luv ntawm cov nyiaj pab txhawb nqa ntawm LED, lub peev xwm tsim khoom tsis zoo yuav raug txo qis yav tom ntej. Nyob rau tib lub sijhawm, qhov kev thov rau LED teeb pom kev zoo thiab qhov deb me me yuav zoo rau lub sijhawm ntev. Yog li ntawd, nyob rau hauv 2 mus rau 3 xyoo tom ntej no, nws yuav ua tau zoo heev tsav lub downstream xav tau ntawm cov kev lag luam saw saw.
