Hauv 2022, lub ntiaj teb xav tau rauLED terminalstau poob qis, thiab kev lag luam rau LED teeb pom kev zoo thiab LED cov lus qhia txuas ntxiv mus qeeb, ua rau txo qis ntawm kev siv cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob hauv kev lag luam, kev lag luam oversupply, thiab cov nqi poob qis. Raws li TrendForce, qhov poob ntawm ob qho tib si ntau thiab tus nqi tau ua rau 23% txhua xyoo poob hauv ntiaj teb LED nti kev lag luam tawm hauv 2022, tsuas yog 2.78 billion US dollars. Xyoo 2023, nrog kev rov qab los ntawm LED kev lag luam thiab qhov pom tseeb tshaj plaws rov qab los ntawm kev thov hauv LED teeb pom kev lag luam, nws xav tias yuav ntxiv dag zog rau kev loj hlob ntawm LED nti tso tawm tus nqi, kwv yees mus txog 2.92 billion US dollars.

LED coj mus muag teeb pom kev zoo yog daim ntawv thov rov qab sai tshaj plaws hauv tag nrho LED teeb pom kev lag luam. Los ntawm qhov kev xav ntawm kev muag khoom, lubLED teeb pom kev lag luamtau nkag mus rau hauv trough txij li xyoo 2018, ua rau kev tawm ntawm qee lub lag luam me thiab nruab nrab. Lwm cov khoom siv hluav taws xob cov khoom lag luam tseem tau hloov pauv mus rau cov khoom lag luam thiab lwm cov txiaj ntsig kev lag luam, ua rau txo qis hauv cov khoom lag luam thiab cov khoom muag qis.

Yog li ntawd, qee cov tuam txhab LED tsis ntev los no tau coj tus nqi nce ntxiv, nrog rau tus nqi tseem ceeb nce ntxiv rau cov teeb pom kev zoo LED chips nrog thaj tsam tsawg dua 300 mils (mils) ²) Cov khoom siv hluav taws xob qis qis hauv qab no (suav nrog) muaj tus nqi siab tshaj plaws. , nrog nce ntawm kwv yees li 3-5%; Qhov tshwj xeeb loj tuaj yeem nce mus txog 10%. Tam sim no, LED cov khoom siv saw hlau feem ntau muaj lub siab xav ua kom nce nqi. Ntxiv nrog rau qhov kev thov nce ntxiv, qee lub tuam txhab LED nti tau ntsib kev txiav txim siab tag nrho, thiab muaj kev nthuav dav ntawm cov khoom nce ntxiv, txhawm rau txo qis thiab nquag txo qis cov nyiaj tau los tag nrho.

Lub ntiaj teb no cov khoom tseem ceeb ntawmLED teeb pom kev zoo chipsyog concentrated nyob rau hauv Suav teb. Nyob rau hauv xyoo tas los no, raws li kev lag luam hloov pauv zuj zus, qee tus neeg ua si thoob ntiaj teb tau raug yuam kom thim tawm ntawm LED teeb pom kev lag luam nti. Suav LED nti players kuj tau txo qhov feem ntawm lawv cov teeb pom kev lag luam nti, thiab feem ntau ntawm cov neeg muag khoom tseem nyob hauv khw. Lawv LED teeb pom kev lag luam nti ua lag luam tau poob hauv lub xeev tau ntev. Tus nqi nce ntawm cov hluav taws xob qis hluav taws xob chips hauv Suav lag luam yog thawj zaug, thiab nyob rau hauv lub sij hawm luv luv, nws yog ib qho kev ntsuas los ntawm kev lag luam los txhim kho profitability; Nyob rau hauv lub sij hawm ntev, los ntawm kev kho cov khoom-xav kom sib npaug thiab nce kev lag luam concentration, kev lag luam yuav maj mam rov qab mus rau cov txheej txheem ib txwm muaj.