Isicelo se-Chip on Board (COB) sifaka ukusetyenziswa kwamachipsi esemthethweni wokuhlola okuphrinted (PCB), okwenza kube kungenzeka ukuthatha isikhathi sokwenza iphakethe. Lolu hlobo lusebenzisa ukunikeza okusezingeni eliphezulu ngokuthatha isikhathi phakathi kwamachipsi no-PCB, okwenza kube kuhle kwezokupheka okuhamba phambili kanye nokuphepha kwesinyathelo. Izici ezinhle kubalulekile kubonakala okuncane kanye nokulinganisela okuncane, ukukhokhelwa okuncane kwesakhiwo, kanye nokwethembekile okuphelele. 

COB isetshenziswa kakhulu ekuboniseni njengemisebenzi yezilimi, izikrini, izinto zokudla, kanye nezokuxhumana, lapho ukubumba okuncane kanye nokwenzekayo kubalulekile kakhulu.

Izinto ezithakazelisayo ezithandwayo kule webhusayithi zinamandla kakhulu futhi kuyaziwa ngenxa yobunotho babo kanye nokukhokhelwa kwabo.

Sikhulumelele ukwakha ithuba lakho lokusebenza.

Ukubhalisa ekhasini lethu kuzokwenza uthole izinkinga zethu zokusebenzisa kanye nezimo zethu zokuphathwa.

Isikhathi esizayo sezingqubuzana ze-COB LED izilungiselelwa, ngenxa yezidingo zemvelo ezivumela ukwakhiwa kwemisebenzi yokukhanya, ukulotshwa kwezithombe, kanye nokwenza okuphepha. Njengoba isidingo sokuthuthukiswa kwemisebenzi yokudlulisela okuphezulu ezindaweni ezahlukene—njengasekuqaleni, izigaba, kanye nokubhala—ikwazi ukuthuthukisa, i-COB technology ikwazi ukwenza izikrin ezincane, ezincane, kanye nezincane ezincane.

Nokho, izikhathi ezivamile zokuphefumula nokwenza izinto zokwenza kuzoba nokuthi kubonakala izikrin eziningi kanye nezincane ezincane ezincane.

Yini i-ikhishi le-COB LED?

Ikhishi le-COB (Chip on Board) LED linikeza amachips ase-LED angaphezulu kwe-PCB, okwenza kube nokuphumelela okuphezulu uma kufaniswa nezikhishi ze-LED ezithile.

Yini okulungiselelwe kakhulu phakathi kwama-COB namasistimu ase-SMD (Surface-Mount Device) LED?

Amathiphu a-COB athengisa izitsha zama-LED ngaphandle kwesikwele se-PCB, ekunikeza ukuphatha okuhle kwezithombe zomlilo kanye nokwenza okuncane, ngesikhathi izitsha zama-SMD zisebenzisa izinto zama-LED ezithengiswa, ezinikeza ukwenza okukhulu okwenza okuncane.

Yiziphi izinto ezinjalo zokusetshenziswa kwama-COB LED?

Izinto ezinjalo zikwenzela ukuphumelela okuphambili kwesiphetho, ukucacisa okuncane kanye nokulinganisela kwesikhumba, ukukhanya okuphakathi nokulula, kanye nokwenza okuncane kwamabhizinisi. Zikwenzela futhi ukuphumelela okuhambisana nokuphila okuphambili.

Ngicela ukwenza kanjani ukulinda isikrini se-COB LED?

Ukulinda kuyadingeka ukwenza ukucoca okusalungiswa kwesikrini, ukwenza ukuphepha okuhle, futhi ukubheka uma kukhona okungenani okukhethwa okungasebenzi noma okungasebenzi kwezinkonzo kanye nezinto.

Kungabaqashi COB LED izinto ezifanele zokusetshenziswa ekhaya?

Yebo, izitimela ze-COB LED zingase zilungiselelwe kwezindawo zokugcina ngezidingo ezithile zokulungiswa kwangaphandle kanye nokugcina kwamathuluzi okwenzelwe ukuthi zilungiselele izimo zokwenziwa.

Ingabe izinkinobho zezilayithonzi ze-COB zingase zisebenzisekile ezindaweni ezivamile?

Ewe, i-COB technology iyathanda ukwakhiwa okuncane, ikwakha ukwakhiwa kwamathunjwa okuncane kanye nokwakhiwa kwamathunjwa okuncane.