I-Uv Ihole Isiqondiso Sokuthuthukiswa kwe-UV LED Chip

Eminyakeni yamuva, ngokuthuthuka okusheshayo kwemboni ye-UVLED. I-chip ibilokhu iwumgogodla wobuchwepheshe embonini ye-UVLED. Khona-ke ukuthuthukiswa kokuthuthukiswa kwe-chip nekhwalithi kuthinta ngokuqondile isivinini sokuthuthukiswa nokuvuthwa kwemboni yomthombo wokukhanya we-UVLED. I-UVLED iphishekela ukuthuthukiswa kokusebenza okuphezulu. Ukuphishekela ukusebenza kahle okuphezulu okukhanyayo bekulokhu kungumfutho wokuthuthukiswa kobuchwepheshe be-chip ye-LED. Ubuchwepheshe bokufaka bungobunye bobuchwepheshe obuyinhloko okwamanje obuthola ukusebenza kahle okuphezulu namandla ama-chip e-LED. Isafire ku-substrate material kanye nesakhiwo esime mpo sesakhiwo esime mpo (LLO) kanye nobuchwepheshe benhlanganisela yokhiye besakhiwo esime mpo esisekelayo kusazothatha umthetho isikhathi eside. Isimo. Amakristalu e-Photon kanye nobuchwepheshe be-AC LED kuzoba ubuchwepheshe bamandla azayo. Esikhathini esizayo esiseduze, isakhiwo esisha se-semiconductor yensimbi samukelwa ukuthuthukisa ukuxhumana kwe-Ohm, ukuthuthukisa ikhwalithi yekristalu, nokuthuthukisa izinga lokufuduka kwe-elekthronikhi. Thuthukisa ukwakheka kwe-chip ye-LED, ukushuba kwendawo kanye nekristalu ye-photon, isibuko esiphezulu sokukhanya, i-electrode esobala, ukusebenza kahle kokukhipha kungaba ngu-90%. Ngaleso sikhathi, ukusebenza kahle okuphelele kokukhanya okumhlophe kwe-LED kungafinyelela ku-52%. Ngokuthuthukiswa kwemiphumela yokukhanya kwe-UVLED, ngakolunye uhlangothi, i-chip iya ibancane ngokubancane. Kusayizi othile we-chip yangaphandle, kulapho i-chip enqunyiwe ingancishiswa, ngaleyo ndlela kuncishiswe izindleko ze-chip eyodwa, kwehle intengo yentengo. Uma kuvela ama-6 mil. Ngakolunye uhlangothi, amandla e-chip eyodwa makhulu, njengokuthuthukiswa kwe-3W, 5W, 10W. Lokhu kunganciphisa inani lama-chips ezinhlelweni ezifana nokukhanyiswa kwesidingo samandla futhi kunciphise izindleko zesistimu yohlelo lokusebenza. Ngaphansi kwengcindezi yokuncintisana kwemakethe, uma imboni ye-UVLED ifuna ukweqa ngempela ibhodlela lentuthuko namalungelo asebenzayo emakethe, kufanele ibe nethuba eliqinile lobuchwepheshe be-chip ukuze ibe namandla okuthuthukisa. Ngesikhathi esifanayo bamba amathuba emakethe, lungisa imakethe yenkampani kanye nokuma komkhiqizo, gqamisa izinzuzo zakho, futhi ngokuhlanganyela uthuthukise futhi wandise amathuba emakethe ekusasa. Ukuze uthole ulwazi olwengeziwe, wamukelekile ukungena kusizindalwazi esisemthethweni