Kinini-ecran ya LCD itara ninyuma rusange itera gukura byihuse

Muri 2015 na 2016, inganda zikomeye z’umucyo winjiza inganda zagumanye umuvuduko ukabije w’imibare imwe, ariko muri 2017 biteganijwe ko inganda zizamura umuvuduko w’ubwiyongere bwa LED kugira ngo zigere ku mibare ibiri.

iSuppli iteganya ko muri rusange ibicuruzwa byinjira muri LED muri 2017 biziyongera hafi 13.7%, naho umuvuduko w’ubwiyongere bw’umwaka wa 2016-2012 uzaba hafi 14.6%, kandi uzagera kuri miliyari 12.3 z'amadolari ya Amerika muri 2012. Muri 2015 na 2016, isoko rya LED ku isi ryiyongereyeho 2,1% na 8.7%.

Iyi mibare ikubiyemo ibikoresho byose byo hejuru (SMD) hamwe nu muyoboro wa LED amatara hamwe n’inyuguti zerekana LED zirimo urumuri rusanzwe, urumuri rwinshi (HB) na LED nini cyane (UHB) LED.

Igice kinini cyiterambere giteganijwe kuvugwa hejuru kizaturuka kuri ultra-high-brightness and high-bright-LEDs ikoreshwa mu gucana porogaramu.Umwaka wa 2012, LED-ultra-high-bright-LEDs izaba igera kuri 31% yubucuruzi bwa LED, burenze 4% muri 2015.

Impamvu nyamukuru yo kuzamuka kw isoko

Yakomeje agira ati: "Mu cyiciro gishya cyo gukura LED, isoko rikomeje gukenera cyane amatara akomeye kugira ngo amatara akoreshwa na terefone igendanwa.Iki ni cyo kintu nyamukuru gitera kuzamuka kw'isoko rya LED, ”ibi bikaba byavuzwe na Dr. Jagdish Rebello, umuyobozi akaba n'isesengura rikuru rya iSuppli.Ati: "Amatara yimbere imbere, kimwe no kumurika inyuma ya LCD nini ya TV na mudasobwa zigendanwa, aya masoko azamuka nayo azamura iterambere ryinganda za LED.Mubyongeyeho, iterambere rihoraho ryikoranabuhanga rikomeye-rimurika rizafasha kandi LED kubona porogaramu nshya mumatara yo gushushanya no kumurika amatara.Ahantu ho gukinira intambara. ”

LCD yinyuma iracyari nyamukuru LED ikoreshwa

Vuba aha, ecran-ntoya ya LCD yerekana hamwe nibikoresho bya terefone igendanwa amatara aracyari isoko rinini rya porogaramu imwe ya LED.Muri 2017, izi porogaramu zizaba zirenga 25% byinjira muri rusange isoko rya LED.

LED yibasira amatara manini ya LCD

Guhera muri 2017, itara ryinyuma rya LCD nini nk'amakaye hamwe na TV za LCD intuitive bigenda bikurikizwa muburyo bukurikira bwa LED.

Igiciro cya LCD yinyuma yamashanyarazi (BLU) iracyari hejuru cyane ugereranije na CCFL BLU gakondo, ariko ibiciro byombi biregereje vuba.Kandi LED BLU ifite ibyiza byo gukora, nkibinyuranyo bihanitse, byihuta gufungura igihe, umukino mugari, kandi kutagira mercure nabyo bifasha gukoreshwa muri LCDs.

Bamwe mubatanga LED, abakora BLU, abakora paneli ya LCD na TV / kwerekana OEM bakora ubu batangiye gukoresha LED nkurumuri rwinyuma ya LCD nini.LCD nini ya ecran ikoresha LED BLU nayo yatangiye kohereza ibicuruzwa.

LED: Ejo hazaza h'amatara rusange

Iterambere rya LED-flux nyinshi zifite ubushobozi bwo kumurika hejuru ya lumens zirenga 100 / watt hamwe no kuvuka kw'ibishushanyo mbonera bishya byatumye LED ikorana n'umuyoboro uhinduranya udakeneye inverter, bityo bigatuma LED yegera isoko rusange yamurika.

LED yakoreshejwe muburyo butandukanye bwo kumurika imbere no hanze, kandi bitangiye kwibanda kumurongo rusange wo kumurika nkamatara, amatara yubusitani, n'amatara yo kumuhanda.Iyi mikoreshereze irakingura amasoko yo kumurika LED murwego rwurugo no kumurika ibigo.

Byongeye kandi, isi yashyizeho amategeko abuza gukoresha amatara yaka kandi ishishikarizwa gukoresha urumuri rutanga ingufu.Mu minsi ya vuba, imiyoboro ya fluorescent (CFL) izungukirwa nibikorwa byamategeko bibuza ikoreshwa ryamatara yaka.

Ariko mugihe kirekire, ibyiza byo kumurika-bikomeye bizarenga itandukaniro ryibiciro hagati ya LED na CFLs.Mugihe imikorere ya LED ikomeje gutera imbere, itandukaniro ryibiciro rizagabanuka.

iSuppli iteganya ko muri 2020 amatara ya LED azatangira gukoreshwa mumuri rusange kumatara yo guturamo no mubigo.