Okokuqala, into ebaluleke kakhulu ubuhlalu besibani besibonisi esinombala ogcwele we-LED.Kungani ubuhlalu besibani bubaluleke kangaka?Ngokusobala ikhwalithi yobuhlalu besibani ithinta ngqo umphumela wokubonisa wesibonisi se-LED esinemibala egcwele.Ubuhlalu besibani se-LED busetshenziswa ekubonisweni kwe-LED enombala ogcwele.Ama-elementi abaluleke kakhulu asukela ezinkulungwaneni, amashumi ezinkulungwane kuya kumakhulu ezinkulungwane ngesikwele ngasinye.

Okwesibili, izikrini zokubonisa ze-LED ezingaphandle ezinombala ogcwele, inkinga yemisebe yokukhanya iyinkinga ebaluleke kakhulu, futhi inkinga yemisebe yokukhanya ihlobene ngokuqondile nomunye wemisebe yokukhanya, okungukuthi, inkinga yemisebe yokukhanya.Ubuhle nobubi besibonisi se-LED esinemibala egcwele singahlulelwa kulezi zici ezilandelayo:

1. Ukucaba: Ingaphezulu lesibonisi se-LED esinemibala egcwele kufanele igcinwe isicaba phakathi kuka-±1mm ukuze kuqinisekiswe ukuthi isithombe esibonisiwe ngeke sihlanekezelwe.Ama-protrusions wendawo noma ama-depressions azobangela ukuthi i-engeli yokubuka yesibonisi ishintshe.Izinga lokufana ngokuyinhloko lincike kwinqubo.

2. I-engeli yokubuka: I-engeli yokubuka yesibonisi se-LED esinombala ogcwele endlini kufanele sibe ngaphezu kuka-800cd, futhi i-engeli yokubuka yesibonisi se-LED esingaphandle esinombala ogcwele kufanele sibe ngaphezu kuka-1500cd/h ukuze kuqinisekiswe ukusebenza okuvamile kwesibonisi.Uma kungenjalo, ngenxa ye-engeli yokubuka Uma incane kakhulu, isithombe ngeke siboniswe ngokucacile.Isici esiyinhloko esithinta ubukhulu be-tube ye-LED yikhwalithi ye-tube core.Usayizi we-engeli yokubuka unquma ngokuqondile inani lezibukeli esikrinini, ngakho esikhulu siba ngcono.I-engeli yokubonakala incike kakhulu endleleni yokupakisha yengqikithi.

3. Umthelela webhalansi emhlophe: Umphumela webhalansi omhlophe uyinkomba ebalulekile yesibonisi sesikrini esinombala ogcwele we-LED.Ngokuphathelene ne-colorimetry, isilinganiso semibala emithathu eyinhloko yobomvu, oluhlaza okotshani noluhlaza okwesibhakabhaka ngu-1:4.6:0.16.Uma isilinganiso sangempela sichezukile kancane, kuzoba nokuphambuka kwebhalansi emhlophe.Ngokuvamile, qaphela ukuthi umbala omhlophe uluhlaza okwesibhakabhaka noma oluhlaza okwesibhakabhaka..Isistimu yokulawula umbala wesikrini esibonisiwe iyisici esiyinhloko esithinta ibhalansi emhlophe, futhi umnyombo weshubhu uthinta ikhono lokubuyisela umbala.

4. Ukubuyiselwa kwe-Chromaticity: Ukubuyiselwa kwe-Chromaticity kubhekisela ekubuyiselweni kwemibala ngesikrini sokubonisa, okungukuthi, i-chromaticity yesikrini sokubonisa ihambisana kakhulu ne-chromaticity yomthombo wokudlala, ukuze kuqinisekiswe umphumela.

5. Kungakhathaliseki ukuthi kukhona izindida noma izindawo ezifile: izindida zibhekisela kumaphazili amancane ama-quadrilateral amnyama avame ukuvela kusibonisi se-LED esinombala ogcwele noma avela njalo.Akusona nje isizathu sokwehluleka kwemojula, kodwa futhi ne-plug-in esetshenziswa isibonisi se-LED esinemibala egcwele.Izizathu zekhwalithi yohlelo ephansi.Indawo efile isho indawo emnyama evamise ukuvela esikrinini esinombala ogcwele we-LED, okungukuthi, indawo ehlala ikhona, futhi ubuningi bayo buncike kakhulu kwikhwalithi yediyizi.

6. Ukuthi kukhona ibhulokhi yombala: Ibhulokhi engenambala isho umehluko omkhulu wombala phakathi kwamamojula ancikene.Ukuguqulwa kombala kusekelwe kumojula, isistimu yokulawula ayiphelele, izinga elimpunga liphansi, futhi imvamisa yokuskena iphansi, okuholela entweni yokungabi bikho kombala.Isizathu esiyinhloko.

Intengo yesikrini sefilimu ye-LED esobala, isingeniso esinemininingwane yesikrini sefilimu ye-LED

Ngokuthuthuka okuqhubekayo kobuchwepheshe bokubonisa i-LED, kuye kwatholwa imikhiqizo ehlukene ehlukene, efaneleka kakhulu izinhlelo zokusebenza ezingokoqobo, elungele abasebenzisi bokugcina, futhi izuze isabelo esihle semakethe.Izikrini zefilimu ze-LED zingenye yazo.UWinbond Ying Optoelectronics, njengomanduleli wesikrini sefilimu ye-LED, ulapha ukuzokwethula le noveli yesikrini sefilimu ye-LED ebonisa ngale inoveli kuwo wonke umuntu.