Iftiinka dambe ee LCD-screen-weyn iyo iftiinka guud waxay kiciyaan koritaanka degdegga ah

2015 iyo 2016, dakhliga warshadaha nalalka adag ee gobolka ayaa sii waday heerka kobaca hal-god dhexdhexaad ah, laakiin 2017 warshadaha ayaa la filayaa inay kor u qaadaan heerka kobaca dakhliga LED si ay u gaaraan laba-lambar.

iSuppli waxay saadaalisay in guud ahaan suuqa kala iibsiga LED-ka ee 2017 uu kori doono qiyaastii 13.7%, heerka kobaca sanadlaha ee 2016-2012 wuxuu noqon doonaa ku dhawaad ​​14.6%, wuxuuna gaari doonaa 12.3 bilyan oo doolar 2012. 2015 iyo 2016, Isbeddelka suuqa LED-ka ee caalamiga ah wuxuu kordhay kaliya 2.1% iyo 8.7% siday u kala horreeyaan.

Tirooyinkaan waxaa ka mid ah dhammaan qalabka korka dulsaarka (SMD) iyo xirmo-dalool nalalka LED-yada iyo bandhigyada alfanumeric LEDs- oo ay ku jiraan dhalaalka caadiga ah, dhalaalka sare (HB) iyo iftiinka sare ee ultra High (UHB) LEDs.

Qayb muhiim ah oo ka mid ah kobaca la filayo ee kor ku xusan waxay ka iman doontaa dhalaalka aadka u sarreeya iyo iftiinka sare ee LEDs ee loo isticmaalo codsiyada iftiinka.Marka la gaaro 2012, LED-yada iftiinka aadka u sarreeya waxay ku xisaabtami doonaan ilaa 31% wadarta isu-beddelka LED-ka, oo aad uga sarreeya 4% sanadka 2015.

Dareewalka ugu muhiimsan ee kobaca suuqa

"Wajiga cusub ee kobaca LED-ka, suuqu wuxuu sii wadaa inuu yeesho baahi xooggan oo loogu talagalay nalalka adag ee gobolka ee badhanka dhabarka iyo bandhigyada qalabka moobiilka.Tani waa qodobka ugu muhiimsan ee kicinaya kobaca suuqa LED-ka, "ayuu yiri Dr. Jagdish Rebello, agaasimaha iyo falanqeeye maamulaha iSuppli."Iftiinka gudaha baabuurka, iyo sidoo kale iftiinka dambe ee LCD-yada waaweyn ee TV-yada iyo laptop-yada, suuqyadan soo baxaya waxay sidoo kale kor u qaadi doonaan kobaca warshadaha LED-ka.Intaa waxaa dheer, horumarinta joogtada ah ee tiknoolajiyada nalalka adag ee dawlad-goboleedka ayaa sidoo kale awood u siin doona LED-yada si ay u helaan codsiyo cusub oo ku saabsan nalalka qurxinta iyo suuqyada iftiinka dhismaha.Meesha fanka dagaalka.”

Iftiinka dambe ee LCD weli waa codsiga ugu weyn ee LED

Dhawaan, bandhigyada LCD-yar ee muraayadaha iyo nalalka dambe ee qalabka moobiilka ayaa weli ah suuqa ugu weyn ee hal codsi ee LEDs.2017, codsiyadani waxay ku xisaabtami doonaan in ka badan 25% guud ahaan suuqa kala iibsiga LED.

LED waxay beegsataa nalalka dambe ee LCD ee waaweyn

Laga bilaabo 2017, iftiinka dambe ee LCD-yada waaweyn sida buugaagta xusuus-qorka iyo TV-yada LCD-ga dareenka leh ayaa noqonaya codsiga xiga ee muhiimka ah ee LED-yada.

Qiimaha moduleka dambe ee LCD (BLU) ayaa weli aad uga sarreeya kan CCFL BLU ee dhaqameed, laakiin qiimaha labada ayaa si degdeg ah u soo socda.LED BLU waxay leedahay faa'iidooyin wax qabad, sida isbarbardhiga sare, wakhtiga soo-jeedinta degdega ah, gamut midabka ballaaran, iyo maqnaanshaha meerkurigu waxay kaloo ka caawisaa in lagu qaato LCD-yada.

Qaar ka mid ah alaab-qeybiyeyaasha LED-yada, soo-saareyaasha BLU-da, soo-saareyaasha LCD-ga iyo soo-saareyaasha TV-ga / bandhigga OEM ayaa hadda bilaabay inay isticmaalaan LED-yada sida iftiinka dambe ee LCD-yada waaweyn.LCD-yada-shaashadda waaweyn ee isticmaalaya LED BLU ayaa sidoo kale bilaabay shixnado ganacsi.

LED: Mustaqbalka iftiinka guud

Horumarinta LED-yada qulqulka sare leh oo leh hufnaan iftiin leh oo ka badan 100 lumens / watt iyo soo ifbaxa naqshado cusub ayaa u suurtageliyay LED-yada inay la shaqeeyaan isbeddelka hadda jira iyada oo aan loo baahnayn rogo-yaasha, sidaas darteed riixaya LED-yada u dhow suuqa guud ee iftiinka guud.

Nalalka LED-yada ayaa loo adeegsaday noocyo kala duwan oo ah codsiyada nalalka qurxinta gudaha iyo dibadda, waxayna bilaabeen inay diiradda saaraan codsiyada iftiinka guud ee niche sida tooshashka, nalalka beerta, iyo nalalka waddooyinka.Adeegsigan ayaa suuqyo u furaya nalalka LED-ka ee goobta guriga iyo nalka shirkadda.

Intaa waxaa dheer, dunidu waxay sare u qaaday sharciga si loo mamnuuco isticmaalka nalalka iftiinka iyo dhiirigelinta isticmaalka ilaha tamarta tamarta.Mustaqbalka dhow, tuubooyinka dhaadheer ee is haysta (CFL) ayaa ka faa'iidaysan doona tallaabooyinka sharci-dejinta ee mamnuucaya isticmaalka nalalka shidan.

Laakin muddada dheer, faa'iidooyinka nalalka adag ee gobolka ayaa dabooli doona farqiga qiimaha u dhexeeya LEDs iyo CFLs.Iyo sida waxqabadka LED-ka uu sii wanaajinayo, farqiga qiimaha ayaa la sii yaraan doonaa.

iSuppli waxay saadaalisay in 2020 nalalka LED ay bilaabi doonaan in loo isticmaalo nalalka guud ee nalalka deegaanka iyo kuwa shirkadaha.