Ayini Amamodi Wokubuka we-LCD nama-Polarizer?

Izindlela zokubuka ze-LCD nama-Polarizer

Inombolo ngayinye yengxenye ye-LINFLOR Display Devices idinga ukuthi kuchazwe imodi yokubuka i-Liquid Crystal Display kanye nama-Polarizers.Isigaba esilandelayo samamodi wokubuka kanye nama-Polarizers sizochaza ukuthi i-Liquid Crystal Display eyisisekelo izovela kanjani nge-Operating Mode ekhethiwe.

Izindlela zokubuka ze-LCD

Uhlobo lwesithombe esizodalwa isibonisi yinkinga yezimonyo ezolungiswa wumnyango wobunjiniyela nokuthengisa.Lokhu ukukhetha okulula kakhulu njengoba kunezinketho ezimbili kuphela eziyisisekelo, futhi sizodlula ngakunye kwakho nokuthi zisho ukuthini:

news3_1

Isithombe esihle

Isithombe esihle kusibonisi se-LCD yilapho iphikseli "CIMILE" sibonisa ngale, uma iphikseli kokuthi "ON" i-opaque.Cishe kuzo zonke izibonisi isithombe sincane kunengemuva, ngakho le ndlela yokusebenza ithandwa kuhlelo lokusebenza lapho ukukhanya kwe-ambient kuphezulu futhi kuzosiza ngokugqama kwesibonisi, ikakhulukazi isibonisi sisebenzisa i-Reflective polarizer yangemuva.Nazi izinhlanganisela zemodi yokusebenza kanye nemodi yokubuka kanye nezithombe eziwumphumela (kuthatha ukuthi akukho ukukhanya okungemuva okungafaka umbala kungemuva):
TN:Izinhlamvu ezimnyama kungemuva elimpunga
I-STN-Green:Izinhlamvu ezimnyama ze-Violet / Ezimnyama kungemuva elikuhlaza.
I-STN-Silver:Izinhlamvu Eziluhlaza Okumnyama / Ezimnyama kungemuva elisiliva
I-FSTN:Izinhlamvu ezimnyama kungemuva eliMhlophe / Elimpunga

Isithombe Esibi

Isithombe esinegethivu kusibonisi se-LCD yilapho iphikseli "CIMILE" i-opaque, uma iphikseli kokuthi "ON" ibonakalisa ngale.Njengoba indawo yesithombe ngokuvamile incane kunengemuva, ingxenye yesibonisi engabonisa ukukhanya futhi inikeze incazelo yezinhlamvu kule modi iyancipha.Ngakho-ke, le modi isetshenziswa kuphela uma kukhona ukukhanya okungemuva futhi izimo zokukhanya ezizungezile ziphakathi ukuya kokufiphala.Ngokusebenzisa i-backlight, amasegimenti abonisa ngale esibonisi "azokhanya" ngoba ukukhanya kwangemuva kuzobonakala kuphela uma amaphikseli avuliwe.Isimo sokukhanya okuphezulu kwe-ambient singageza isibani sangemuva.Nazi izinhlanganisela ezimbalwa zemodi yokusebenza nemodi yokubuka kanye nezithombe eziwumphumela (kuthatha ukukhanya okungemuva okunombala oshiwo ohlwini):
TN:Izinhlamvu ezicwebezelayo ezi-Green-Yellow kungemuva elimpunga ngokukhanyayo (Isibani sangemuva esiluhlaza-Ephuzi)
I-STN ("I-Blue-Negative"):Izinhlamvu ezicwebezelayo ezi-Green-Yellow kungemuva eliluhlaza okwesibhakabhaka (Isibani sangemuva esiluhlaza-Okuphuzi)
I-FSTN:Izinhlamvu ezimhlophe ezikhazimulayo kungemuva eliMnyama (Isibani sangemuva esimhlophe)

LCD Polarizers

I-LCD ngayinye inama-polarizer angu-2, ama-polarizer angaphambili nangemuva, asetshenziswa ngokufanele ngaphesheya kwendawo yokubuka yesibonisi nangemuva kwesibonisi ukuze kunqunywe ukuthi ukukhanya kukhanyisa kanjani kusibonisi.I-polarizer yangaphambili ihlale i-Transmissive futhi ayikhetheki umsebenzisi, nokho i-polarizer yangemuva inezinketho ezi-3 kanye namamaki amabili ekukhetheni ngakunye.Ukukhethwa kwe-polarizer yangemuva imi kanje:

news3_2

I-Reflective Polarizer

Izibonisi ezikhanyayo zine-opaque yangemuva ye-polarizer ehlanganisa isibonisi esihlukanisayo, njenge-aluminium ebhulashiwe.Lesi sendlalelo sibonisa ukukhanya kwe-ambient okune-polarized okungene ngaphambili kwesibonisi ngemuva kweseli ye-LCD.Izibonisi ezikhanyayo zidinga ukukhanya kwe-ambient ukuze kubonakale.Zibonisa ukukhanya okuphezulu, ukugqama okuhle kakhulu, nama-engeli wokubuka abanzi.Afaneleka ngokukhethekile ukusetshenziswa ezintweni ezisebenza ngamabhethri lapho izinga lokukhanya elanele lihlala litholakala.Ama-LCD akhanyayo awakwazi ukukhanyiswa ngemuva, nokho angakhanyiswa ngaphambili kwezinye izinhlelo zokusebenza.

I-Transmissive Polarizer

Ama-transmissive display ane-polarizer ecacile ngaphambili nangemuva.Ngakho-ke isibonisi sincike ekukhanyeni okuvela ngemuva kwesibonisi kuya kusibukeli ukuze kubonakale.Iningi, kodwa akuzona zonke izibonisi ezidlulisayo ezinesithombe esinegethivu, futhi kwesinye isikhathi sengeza izihlungi ezinemibala ezindaweni ezihlukene zesibonisi ukuze sigqamise izichazisi ezihlukene.Esinye isibonelo sesibonisi se-polarizer esishintshayo kungaba iwindi elibonisa ngale lapho ungabona khona amasegimenti abekwe phezulu phezu komugqa wakho wombono ngewindi lesibonisi (lokhu kuthatha umthombo wokukhanya owanele we-ambient okhona nhlangothi zombili zewindi).

I-Transflective Polarizer

Izibonisi eziguqukayo zine-polarizer yangemuva ehlanganisa into eshintshashintshayo ebonisa ingxenye yokukhanya kwe-ambient, futhi idlulisa ukukhanya kwangemuva.Njengoba igama lisho, kuwukuvumelana phakathi kwemodi yokubuka edlulisayo nebonisayo.Isetshenziswa ekukhanyeni, ayikhanyi futhi inokungafani okuphansi kunohlobo lwe-LCD ekhanyayo, kodwa ingakhanyiswa ngemuva ukuze isetshenziswe ezimeni zokukhanya okuphansi.Le polarizer iwukukhetha okungcono kakhulu kwesibonisi esingasetshenziswa kuzo zonke izimo zokukhanyisa ngesibani sangemuva.


Isikhathi sokuthumela: Jan-19-2022

Shiya Umlayezo Wakho:

Bhala umyalezo wakho lapha futhi usithumelele wona.