Raw Khoom Ntawm LED Teeb Beads

Cov ntaub ntawv tseem ceeb ntawm LED teeb hlaws muaj xws li hauv qab no:

Chip (wafer / wafer): Cov nti yog cov khoom tseem ceeb ntawm LED teeb hlaws thiab yog ua los ntawm cov khoom siv semiconductor. Nws cov xim thiab ci ntsa iab nyob ntawm cov khoom siv nti thiab siv tam sim no. Cov khoom siv semiconductor feem ntau yog GaAs (gallium arsenide), GaP (gallium phosphide), GaAsP (gallium arsenide phosphide), thiab lwm yam.

Stand: Lub bracket feem ntau yog ua los ntawm cov hlau (xws li tooj liab) los yog yas nrog zoo conductivity, electroplated, thiab muaj nyob rau hauv mus txuas rau lub electrodes ntawm LED teeb hlaws dai. Lub luag haujlwm tseem ceeb ntawm lub bracket yog kho lub teeb ci LED hlaws, ua kom sov, tiv thaiv cov nti, thiab ua haujlwm ua lub teeb pom kev zoo.

Hlau (kub hlau): High-zoo LED teeb hlaws feem ntau siv cov hlau kub los yog tooj liab hlau ua cov hlau kom ntseeg tau qhov zoo tshaj plaws conductivity. Cov hlau txuas lub nti thiab lub bracket, xa cov tam sim no mus rau lub nti, thiab ua rau nws ci.

Crystal bonding kua nplaum (nyiaj kua nplaum / nyiaj muab tshuaj txhuam): Cov khoom tseem ceeb ntawm cov kua nplaum nplaum siv lead ua muaj xws li nyiaj hmoov, epoxy resin thiab additives. Nws yog siv los kho cov nti ntawm lub bracket thiab xyuas kom zoo conductivity ntawm cov nti thiab lub bracket.

Phosphor: Hauv qee lub teeb LED hlaws, phosphor yog siv los kho cov xim kub. Txaus siab los ntawm lub teeb tawm los ntawm nti, phosphor yuav tsim lub teeb ntawm cov xim sib txawv, uas yuav muab sib xyaw nrog lub teeb tawm los ntawm nti los tsim lub teeb dawb lossis lwm yam xim.

Cov khoom ntim: Cov khoom ntim feem ntau yog siv pob tshab lossis xim epoxy resin, silicone thiab lwm yam ntaub ntawv los tiv thaiv cov nti thiab cov xov hlau, thaum tswj cov xim thiab ci ntawm LED teeb hlaws.

Lens: Lub lens yog siv los ua kom pom tseeb ntxiv thiab kho lub teeb tawm los ntawm LED teeb hlaws, txhim kho kev siv tus nqi ntawm lub teeb thiab teeb pom kev zoo.

Cov ntaub ntawv nyoos no ua haujlwm ua ke los ua kom cov hlaws teeb LED kom tso tawm tau zoo, lub zog - txuag thiab ib puag ncig tus phooj ywg lub teeb.