Isibonisi esihle se-LED esinombala ogcwele kufanele sikwazi ukujwayela amazinga okushisa ahlukene nesimo sezulu, futhi sikwazi ukusetshenziswa ngokujwayelekile ezikhathini ezahlukahlukene.Ngaphezu kwalokho, idinga ukuba nomthelela omuhle ekukhanyeni okukude naseduze, ikakhulukazi kumakhonsathi amakhulu.Imiphumela ekhethekile yokukhanyisa kumele ibe mihle kakhulu.Nokho, ngokusekelwe eminyakeni yokuhlangenwe nakho, i-Winbond Ying Optoelectronics ifinyeze izici ezintathu ezilandelayo, ezizoholela ekukhanyeni okungalingani kwesibonisi se-LED esinemibala egcwele.

1. Izingxenye ze-Optical

Njengengxenye ekhipha ukukhanya yesibonisi se-LED esinemibala egcwele, ishubhu le-LED elikhipha ukukhanya nakanjani linenkinga yokukhanya okungahambisani phakathi nenqubo yokukhiqiza.Isinyathelo sokuphikisa esithathwe abakhiqizi be-LED abanemibala egcwele ukuhlukanisa isiteji ngemva kokuphela kokukhiqizwa komkhiqizo.Umehluko wokukhanya phakathi kwezigaba ezimbili ezincikene mncane futhi ukungaguquguquki kungcono, kodwa isivuno kanye ne-inventory ephakeme.Ngakho-ke, wonke umkhiqizi wesibonisi we-LED onemibala egcwele ulawula umehluko ekukhanyeni phakathi kwamaleveli amabili ancikene cishe ku-20%.

2. Izingxenye zeDrayivu

Ingxenye yokushayela yesibonisi se-LED esinemibala egcwele ngokuvamile ithatha i-chip yokushayela eqhubekayo, efana ne-MBl5026.Ihlanganisa okuphumayo okungaguquki kwedrayivu yamanje engu-16, futhi inani lamanje lokuphumayo lingasethwa ama-resistors.Iphutha lokukhiphayo le-chip ngayinye lilawulwa ngaphakathi kuka-3%, futhi iphutha lokuphumayo lama-chips ahlukene lilawulwa ngaphakathi kuka-6%.Ngaphansi kwezimo ezijwayelekile, kusibonisi se-LED esinemibala egcwele, iphutha lokukhanya elingu-25% liboniswa phakathi kwephikseli ngayinye.Uma ishubhu ye-LED esetshenzisiwe ingesona isibonisi se-LED esinemibala egcwele yesicaciso nemodeli efanayo, iphutha lokukhanya lizokhuphuka libe ngaphezu kuka-40%.

Ngaphezu kwalokho, ukungqubuzana kokukhanya kwesibonisi se-LED esinemibala egcwele kuyimbangela eyinhloko yokwakheka kwesikrini sembali, esingakwazi ukulungiswa idivayisi yangemuva kokulungiswa, kodwa sibonakala ekukhiqizeni umbala ogcwele. Umkhiqizi wesibonisi we-LED.Ngakho-ke, uma uthenge isibonisi esinaladi esinemibala egcwele enokukhanya kwesithombe okungahambisani, sicela uxhumane nomkhiqizi wesibonisi esinombala ogcwele.