Lub teeb pom kev zoo diode tam sim no tau siv dav thiab muaj tus nqi yuav khoom siab. Nws tuaj yeem siv rau hauv cov khoom siv hluav taws xob, teeb pom kev zoo, daim ntawv qhia hnub, daim ntawv qhia hnub, teeb pom kev, khoom siv kho mob, thiab lwm yam. Qhov kuv xav piav qhia hnub no yog qee yam ntawm cov yam ntxwv ntawm lub teeb emitting diode. 1. Fais fab LED pob qhov kub thiab thermal kuj nyob rau hauv sib txawv tam sim no kev tshawb fawb kev tshawb fawb. Kev ntsuas los ntawm ntau yam xim ntawm cov xim LED kub thiab thermal kuj nyob rau hauv txawv tsav tam sim no. (1) Lub thermal kuj tseem ceeb ntawm ntau yam xim ntawm LEDs tau ua loj dua nrog qhov nce ntawm kev tsav tsheb tam sim no. 2. Ntawm lawv, thaum Blu-duab tshav thiab lub teeb dawb LED raws li Ingan cov ntaub ntawv, qhov kub tsis kam nce sai thaum cov ntsuas tam sim no tsawg dua qhov ntsuas tam sim no;. Lwm cov xim LED thermal kuj yog qhov pib tsis hloov raws li kev hloov pauv tam sim no. 3. Lub pob caus kub kuj nce nrog qhov nce ntawm qhov tsav tam sim no. 4. Nce kub tsav tam sim no; 1. Kev soj ntsuam ntseeg hais tias raws li kev tsav tsheb tam sim no nce, qhov tam sim no squeezing nyhuv ntawm sab hauv tam sim no ntawm LED teeb hlaws yuav ua rau tam sim no txo qhov ua tau zoo ntawm lub teeb tso zis (tso hluav taws xob sib xyaw), uas yuav ua rau cov pob qij txha. Qhov kub nce, thiab qhov nce ntawm qhov kub yuav ua rau cov kev taw qhia cua sov ntawm LED teeb hlaws yuav hloov. Qee pawg tau kawm GAN thermal conductivity los ntawm 2.05W / (CM
·K) poob rau 1.75W / (CM
·K); Lwm tus tau kawm tias qhov kub thiab txias ntawm GAN tshav kub conduction los ntawm 2.0W / (CM
·k) poob rau 1.6W / (CM
·K). Hloov pauv, qhov poob ntawm cov cua sov coefficient ntawm cov khoom yuav txwv cov thermal conductivity ntawm LED teeb hlaws, thiab ntxiv txhim kho qhov kub ntawm LED teeb hlaws. Ua li no, nws yuav txawm tsim ib lub voj voog vicious. Tsis tas li ntawd, cov dej ntws ntau dhau kuj tseem yuav ua rau muaj kev hloov pauv ntawm qhov poob ntawm cov khaubncaws sab nraud povtseg ntawm LED teeb hlaws thiab degeneration ntawm welded welds, uas tseem yuav ua rau qhov kub thiab txias ntawm LED teeb hlaws. Cov saum toj no yog qhov tseem ceeb ntawm lub luminous diode.
![Dab tsi yog Qhov Zoo ntawm Luminous Diode 1]()
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