Nka tekinoroji nshya yerekana, ecran ya LED ibonerana iherutse gukoreshwa cyane mubucuruzi bwerekanwe, urukuta rwumwenda wububiko, ibitaramo, nibindi bice. Ibyingenzi byabo byingenzi biri mubushobozi bwabo bwo guhuza umucyo mwinshi hamwe nubwiza buhebuje bwo kwerekana, bibafasha kwerekana amashusho cyangwa amashusho yingirakamaro bitagize ingaruka kubitekerezo byinyuma. Igishushanyo mbonera cyama ecran ya LED ibonerana ikubiyemo guhuza ibikorwa bya optique, imiterere yumuzunguruko, ibikoresho siyanse, hamwe na sisitemu yo kugenzura. Ibikurikira birambuye uburyo bwa tekiniki yo gushyira mubikorwa muburyo butandukanye.
Amahame meza yo gukorera mu mucyo
Gukorera mu mucyo LED ibonerana bigerwaho cyane cyane binyuze muri pigiseli idasanzwe hamwe n'umucyo - byohereza ibikoresho. Gakondo LED yerekana ifite ubunini bwa pigiseli ndende kandi ikubiyemo ibikoresho bidasobanutse (nka epoxy cyangwa silicone), bikavamo gukorera mu mucyo muke cyane. Ku rundi ruhande, ecran ya LED ibonerana, koresha "umwobo - hanze" cyangwa "umwanya - hanze" imiterere ya pigiseli, aho LED ikwirakwizwa muri matrix kuri substrate iboneye. Ikinyuranyo hagati ya LED cyemerera urumuri kunyuramo, bityo bikazamura itumanaho rusange. Amahitamo asanzwe arimo:
1. Ifunguye - hanze Igishushanyo cya PCB: Ikibaho cyumuzunguruko cyacapwe (PCB) gikoresha imiterere - hanze cyangwa giteye kugirango igabanye inzitizi ahantu hatari -.
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Mugutezimbere izo nyubako, ecran ya LED igezweho irashobora kugera kumurongo wa 70% kugeza 95%, bitewe na pigiseli ya pigiseli no guhitamo ibikoresho.
Inzira nubushoferi
Igishushanyo mbonera cyumurongo wa LED ibonerana kigomba kuringaniza hejuru - imiterere yerekana hamwe no gukoresha ingufu nke. Inzira yibanze yibanze ikubiyemo:
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2. Ikurikiranyabihe / Inkingi yo Gusikana Ikoranabuhanga: Guhuza umurongo wo gusikana hamwe na aderesi yinkingi bigabanya umubare wumurongo wohererezanya amakuru hamwe nuburyo bugoye. Bimwe murwego rwo hejuru - ibicuruzwa byanyuma bifashisha uburyo - uburyo LED (AM - LED), aho buri pigiseli ya LED iba ifite ibyuma byigenga byoroheje - transistor ya firime (TFT), bigafasha kugenzura neza ibara ryinshi.
3.Kure - amashanyarazi: Kugira ngo umutekano urusheho kugabanuka no kugabanya ubushyuhe bwo gukwirakwiza ubushyuhe, ecran ya LED mu mucyo ikoresha amashanyarazi make - amashanyarazi ya DC (nka 5V cyangwa 12V) kandi ikanakoresha ingufu zikoreshwa binyuze muburyo bwo gucunga neza ingufu.
Byongeye kandi, ikoreshwa rya tekinoroji yoroheje yacapuwe (FPC) ituma ecran ya LED ibonerana kugirango ihuze nibisabwa byo kwishyiriraho ibice, bikomeza kwagura ibintu.
Ibikoresho Ubumenyi no gukwirakwiza ubushyuhe
Guhitamo ibikoresho bya LED ibonerana bigira ingaruka ku buryo butaziguye bwohereza urumuri, kuramba, no gukwirakwiza ubushyuhe. Ibikoresho by'ingenzi birimo:
1.Transparent substrate: Ibikoresho bisanzwe bikoreshwa harimo ultra - ikirahure cyoroshye, polyakarubone (PC), cyangwa polymethyl methacrylate (PMMA), itanga urumuri rwinshi nimbaraga nziza za mashini.
2.Gupakira chip yamashanyarazi: Ukoresheje tekinoroji yo gupakira COB (Chip on Board) cyangwa GOB (Glue on Board), chip ya LED ihita ishyirwa kuri substrate, kandi igiti gifatika kibonerana kirinda ingingo zagurishijwe kandi kikanarwanya ingaruka.
3.Ubushyuhe bwo Gukwirakwiza: Kubera ko LED itanga ubushyuhe mugihe ikora, ecran ya LED isanzwe ikoresha amavuta yumuriro, ibyuma bisubiza inyuma, cyangwa sisitemu yo gukonjesha ikora (nkabafana cyangwa gukonjesha amazi) kugirango ibikorwa byigihe kirekire -.
Sisitemu yo kugenzura no kohereza ibimenyetso
Kugaragaza ubuziranenge bwa LED ibonerana biterwa na sisitemu yo kugenzura neza. Ibikorwa byayo byingenzi birimo:
1.Gutunganya amashusho: gutunganya amashusho ahindura ibimenyetso byinjira (nka HDMI, DP, cyangwa imiyoboro ya neti) mubimenyetso bya digitale ikwiranye na LED yerekana, gukora ibipimo, gukosora amabara, no kugarura igipimo cyiza.
2.Ubugenzuzi bukomatanya: Gahunda yo kugenzura ikomatanya cyangwa idahwitse ikoreshwa. Igenzura rya syncronous rirakwiriye kurwego rwo hejuru - nyabyo - igihe cyerekana (nkibikorwa bya stage), mugihe igenzura ridahwitse (nko kuvugurura kure kuri Wi - Fi cyangwa 4G) birakwiriye cyane kuri static cyangwa nkeya - zikoreshwa mugihe cyo kuvugurura inshuro.
3.Gusubiramo igipimo na Greycale: Hejuru - iherezo rya ecran ya LED ibonerana irashobora kugera ku gipimo cyo kugarura hejuru ya 3840Hz kandi igashyigikira urwego rwimyenda ya bits 16 cyangwa irenga, byemeza flicker - amashusho yubusa kandi ahindura amabara asanzwe.
Icyerekezo cy'iterambere ry'ejo hazaza
Igishushanyo mbonera cya LED kibonerana gikomeje kugenda gihinduka, kandi ibizaza mu ikoranabuhanga birashobora kuba birimo:
1.Ubucyo bukomeye: Mugutezimbere pigiseli, gukorera mu mucyo birashobora kwiyongera kugeza hejuru ya 95%, byegereye ingaruka ziboneka zikirahure gisanzwe.
2.Igishushanyo cyoroshye kandi kigoramye: Kwinjizamo tekinoroji ya elegitoroniki yoroheje kugirango itezimbere ibizunguruka cyangwa byoroshye LED yerekana.
3.Ibikorwa byo gukoraho no gukora: Kwinjiza ubushobozi bwa capacitive touch layer cyangwa ibyuma byangiza ibidukikije muri ecran ya LED ibonerana bituma habaho kwerekana.
Muri make, igishushanyo mbonera cya ecran ya LED ibonerana ihuza optique, ibikoresho bya elegitoroniki, ibikoresho bya siyansi, hamwe na tekinoroji ya mudasobwa. Intego yabo yibanze ni ukugera hejuru - imikorere yerekana neza mugihe ukomeje gukorera mu mucyo. Hamwe nogukomeza gutera imbere kwikoranabuhanga, ecran ya LED ibonerana izerekana agaciro kihariye kokoresha murwego rwinshi.
