Kedu ihe bụ Chip kwesịrị ekwesị maka LEDs dị elu?

Ọ bụ okwu dị egwu maka ụfọdụ ndị na-emepụta LED na ndị ahịa ịhọrọ mgbawa LED nwere ike dị elu wee họrọ mgbawa ọkụ ọkụ dị elu kwesịrị ekwesị. Anyị achịkọtala ụzọ ụfọdụ maka ntụnye aka gị. Nke mbụ: ịbawanye usoro nha. Dịkwuo irè otu-egosipụta LED ìhè-emitting ebe, na-akwalite otu nkesa nke ugbu a nke TCL oyi akwa, na pụrụ iche e mere electrode Ọdịdị (na-emekarị combed electrodes) iji nweta mmụba na size nke magnetik eruba eruba. Otú ọ dị, nanị ịba ụba ebe ọkụ enweghị ike idozi nsogbu nke oriri okpomọkụ na ìhè nke nsogbu ndị bụ isi, na enweghị ike imezu ihe ịgbado ọkụ na-atụ anya ya na ngwa ngwa. Nke abụọ: Silicon ala efere azụ usoro. Nke mbụ, a ga-enwerịrị nnukwu mgbawa LED nke dabara adaba maka electrodes ịgbado ọkụ kristal nkịtị. N'otu oge ahụ, kwadebe ihe kwekọrọ nha silicon base, mepụta gold co-crystal welded oyi akwa na conductive conductive oyi akwa (ultrasonic gold ball njikọ). Mgbe ahụ, nnukwu mgbawa LED nke akụrụngwa ịgbado ọkụ kristal na-ejikọta ya na ngwakọta silicon mkpụrụ. Ihe owuwu a bụ ihe ezi uche dị na ya, ya bụ, nsogbu nke ọkụ ọkụ, na nsogbu ikpo ọkụ na-atụle. Nke atọ: Usoro mgbanwe mgbanwe sapphire. Mgbe eriri PN nke sapphire dị ka usoro ọdịnala si dị, wepụ ihe mgbawa Ingan na-eto eto na sapphire mkpụrụ, wee jikọọ na omenala anọ -yuan ihe iji mepụta nnukwu mgbawa na-acha anụnụ anụnụ nke nwere usoro electrode dị elu. Nke anọ: Usoro mgbanaka efere seramiiki. Buru ụzọ jiri igwe nrụpụta ihe mgbawa ọkụ ọkụ ọkụ n'ozuzu wee mepụta mgbawa ọkụ ọkụ ọkụ dị oke mma maka usoro ịgbado ọkụ kristal nkịtị yana ala seramiiki kwekọrọ na co-crystal tin conduitment oyi akwa nke mmepụta. Jiri mgbawa LED buru ibu were were nnukwu mgbawa LED nwere nnukwu nha n'ime ngwa ịgbado ọkụ kristal nkịtị. Ihe owuwu a na-echebara nsogbu nke ìhè echiche, ma na-atụle nsogbu nke ikpo ọkụ ọkụ, ma na-eji okpomọkụ dị elu - na-eduzi efere seramiiki, efere seramiiki, na mmetụta ọkụ ọkụ na-ekpo ọkụ dị nnọọ mma, na ọnụahịa dị ntakịrị. Ya mere, ọ ka mma maka mkpụrụ nke ugbu a. A hapụrụ oghere nwụnye.