1. Isingeniso
Ukuqanjwa okuqhubekayo kobuchwepheshe bobufakazi be-LED kusivumela ukuthi sikubone ukuzalwa kokuboniswa kwe-pitch eholwa kahle. Kepha kuyini ngempela ukuthathwa kwe-pitch enhle? Ngamafuphi, kuwuhlobo lokuboniswa kwe-LED kusetshenziswa ubuchwepheshe obuthuthuke kakhulu, ngokuqina okuphezulu kakhulu kwe-pixel nokusebenza okuhle kombala, okukuvumela ukuba ucwilise emkhosini obonakalayo wencazelo ephezulu nemibala egqamile. Okulandelayo, le ndatshana izodingida izimiso zobuchwepheshe, izindawo zohlelo lokusebenza kanye nezindlela zokuthuthuka zentuthuko ye-FitH Pitch Led Display, futhi ikulethele ukujabulela umhlaba omuhle wokuboniswa kwe-LED!
2. Ukuqonda ubuchwepheshe obuyisisekelo bokuboniswa kwe-Food-Pitch Led
2.1 Ukuchazwa okuhle kwe-pitch
Ukuboniswa kwe-Pood Pitch Led, njengoba igama libonisa, uhlobo lokuboniswa kwe-LED olune-pixel elincane kakhulu, elibonakala ibanga phakathi kwamaphikseli asondela kakhulu kangangokuba iso lomuntu alikwazi ukuhlukanisa amaphikseli aholelekile, ngaleyo ndlela wethula umphumela omuhle kakhulu nocacile wesithombe. Uma kuqhathaniswa nokuboniswa kwe-LED yendabuko, ukuboniswa kwe-Pitch Pitch eholayo kunama-acleap we-Pixel density kanye nesinqumo, okuvumela ukucaciselwa okuphezulu nokusebenza kombala we-truer.
2.2 Kuyini i-P-VALUE (Pixel Pitch)
Inani le-P-VAUS, ie Pixel Pitch, kungenye yezinkomba ezibalulekile ukukala ubuhle be-pixel bokuboniswa kwe-LED. Imelela ibanga phakathi kwamaphikseli amabili angomakhelwane, imvamisa lilinganiswe ngamamilimitha (mm.) Uma lincane i-P-value, lincane ibanga phakathi kwamaphikseli, futhi likhuphuka ngobuningi be-pixel, futhi ngenxa yalokho kucace. I-Fich Pitch Led Ekhombisa imvamisa inamanani amancane we-P-, njenge-P2.5, P1.5, P1.9 noma incane, okusho ukuthi bayakwazi ukuqaphela amaphikseli amaningi endaweni ebonakalayo encane, ethula isithombe esiphakeme.
Amazinga we-2.3 we-pitch enhle (P2.5 nangaphansi)
Ngokuvamile, indinganiso ye-Fit Pitch Led Exwily iyigugu le-2,5 nangaphansi. Lokhu kusho ukuthi ukuhlukaniswa kwezikhala phakathi kwamaphikseli kuncane kakhulu, okungabona ubuningi be-pixel ephezulu kanye nokubumba okuphezulu kokubonisa indawo, kukhuphuka inani le-PXEL eliphakeme lokuboniswa kwe-pitch eholwa kahle, futhi kube ngcono umphumela wokubonisa.
3. Izici zobuchwepheshe
3.1 Ukulungiswa okuphezulu
Ukuboniswa kwe-Pood Pitch Led kune-Pixel Density ephezulu kakhulu, engaletha amaphikseli amaningi esikhaleni esilinganiselwe, ngaleyo ndlela kufinyelele isixazululo esiphakeme. Lokhu kuletha imininingwane eshibhile nezithombe ezingokoqobo kumsebenzisi.
3.2 Ukuvuselela okuphezulu okuphezulu
Ukuboniswa kwe-Pitch Pitch Led kunesilinganiso sokuqabuleka okusheshayo, okukwazi ukubuyekeza amatende okuqukethwe noma ngisho namakhulu amahlandla ngomzuzwana. Ukuvuselelwa okuphezulu okuphezulu kusho isithombe esimnandi, esinciphisa isipoki sesithombe futhi sihlehlise, futhi siveza okuhlangenwe nakho okubonakalayo okuthe xaxa kwesibukeli.
3.3 ukukhanya okuphezulu nokuqhathanisa
Ukuboniswa kwe-Pitch Pitch Helled kunikeza ukukhanya okuphezulu nokuqhathanisa okuphezulu, ngisho nasezindaweni ezikhanyayo. Noma ngabe ngaphakathi noma ngaphandle, ukucaciseleka nokucaca kwesithombe kungagcinwa, kuhlinzekwe ukusebenza okungcono kwemibukiso yokukhangisa, ukusebenza kwesiteji nezinye izikhathi.
3.4 Umbala Ukuvumelana Nokukhiqiza kabusha
Ukuboniswa kwe-Pood-Pitch Led kunokungaguquguquki kombala okuhle nokukhiqizwa kombala, okungabuyisela ngokunembile umbala wesithombe sokuqala. Noma ngabe kubomvu, kuluhlaza noma okuluhlaza okwesibhakabhaka, kungagcina i-hue efanayo kanye ne-saill.
4. Inqubo yokukhiqiza ye
4.1 Ukukhiqiza chip
Umnyombo we-Fine-Pitch Led Display yi-chip yayo ephezulu ye-LED Chip, i-Chip ye-LED yiyunithi ekhanyayo ekhanyayo yesibonisi, enquma ukugqama, umbala kanye nokuphila kwesikrini. Inqubo yokukhiqiza chip ifaka ukukhula kwe-Epitaxial, ukukhiqizwa kwe-chip nezinyathelo zokuhlola.
Izinto ze-LED zakhiwa engxenyeni engezansi ngobuchwepheshe bokukhula kwe-Epitaxial bese bagawula ama-chip amancane. Inqubo esezingeni eliphakeme ye-chip ye-chip iqinisekisa ukuthi ama-chips aholwayo anokukhanya okuphezulu nokuphila okude.
4.2 Ubuchwepheshe bokupakisha
Ama-Chips we-LED angavikeleka ngempumelelo futhi asetshenziswe ngemuva kokuthola kabusha. Inqubo ye-EcASpAtion ifaka ukulungisa i-chip ye-LED ku-bracket futhi uyihlanganise nge-epoxy resin noma i-silicone ukuvikela chip kusuka endaweni yangaphandle. Ubuchwepheshe be-Exvanced Encopsertion bungathuthukisa ukusebenza okushisayo nokwethenjwa kwama-Chips aholwayo, ngaleyo ndlela kunwebe impilo yenkonzo yesibonisi. Ngaphezu kwalokho, ama-Pitch Pitch LED ekhombisa ngokuvamile asebenzisa ubuchwepheshe be-Surface Mount (SMD) ukuze ahlanganise ama-LED amaningi amancane kuyunithi elilodwa ukufezekisa ukuncipha okuphezulu kwe-pixel kanye nomphumela wokubonisa okungcono.
I-4.3 Module Splicing
Ukuboniswa kwe-Phone Pitch Led kwenziwa ngamamojula amaningi we-LED ahlukaniswe ndawonye, imodyuli ngayinye iyiyunithi yokubonisa ezimele. Ukucacisa nokuvumelana kokuhlukaniswa kwe-module kunamandla abalulekile emphumeleni wokugcina wokubonisa. Inqubo yokuhlukanisa enobuhlakani ephezulu ingaqinisekisa ukuthobeka kwesibonisi kanye nokuxhumeka komthungo, ukuze kubonakale ukusebenza okuphelele futhi okubushelelezi. Ngaphezu kwalokho, ukuhlukaniswa kwemodyuli kuhilela ukuklanywa kokuxhunyaniswa kagesi nokuhanjiswa kwesiginali ukuze uqinisekise ukuthi imodyuli ngayinye ingasebenza ngokubambisana ukufeza ukusebenza okuhle kakhulu kwesibonisi sonke.
I-5
5.1 Ukukhangiswa Kwezentengiso
5.2 ingqungquthela nombukiso
5.3 Izinsuku Zokuzijabulisa
5.4 Izinto zokuhamba nezindawo zomphakathi
6.Conclusion
Ekuphetheni, i-Phick Pitch LED ibonisa ukumaka intuthuko enkulu kubuchwepheshe bokubonisa, ukuhlinzeka ngezithombe ezicacile, ezisebenzayo nokuhlangenwe nakho okubushelelezi. Ngokuqina kwabo okuphezulu kwe-pixel kanye nokukhiqiza okuqondile, bakulungele kahle izicelo ezahlukahlukene, ekukhangisweni kwezentengiso ezindaweni zokuzijabulisa. Njengoba kuthuthukiswa ubuchwepheshe, lokhu kuboniswa kuzoba ukuhlanganiswa ngokwengeziwe empilweni yethu yansuku zonke, ukusetha amazinga amasha wokuqukethwe kwedijithali nokuxhumana okubonakalayo.
Uma uneminye imibuzo mayelana ne-pitch eholayo ye-LED eholile, ngicelaXhumana nathi, sizokunikeza ngezixazululo ezinemininingwane ezinemininingwane ye-LED.
Isikhathi sePosi: Jun-03-2024