Ikibaho cyerekana (FPD) cyahindutse icyambere cya TVS izaza. Nukuri rusange, ariko nta busobanuro bukomeye ku isi. Mubisanzwe, ubu bwoko bwo kwerekana ni bundi bushya kandi busa nkigice kiringaniye. Hariho ubwoko bwinshi bwitsinda ryerekana. , Ukurikije ihame riciriritse kandi rikora, hariho amazi ya kirisiti ya kirisiti (LCD), kwerekana (PDP) kwerekana (kugandukira), ibishushanyo mbonera), ibishushanyo mbonera), nibindi byinshi bya FPD bikozwe na granite. Kuberako imashini ya granite ifite neza neza hamwe numutungo wumubiri.
Iterambere
Ugereranije na CRT gakondo (Cathode Ray Tube), Akantu keza kerekana ibyiza, urumuri, imirasire y'amashanyarazi, imirasire itazimye, kandi ifitiye ubuzima bwabantu. Yarenze CRT mu kugurisha ku isi. Kugeza mu 2010, bivugwa ko igipimo cyagaciro cyo kugurisha cya bombi kizagera kuri 5: 1. Mu kinyejana cya 21, icyerekezo cyerekana umwanya werekana bizahinduka ibicuruzwa nyamukuru mubyerekanwa. Nk'uko byasezeranijwe mu mategeko azwi cyane ya Stanford, inteko y'isi yose yerekana ko isoko rizava muri miliyari 23 z'amadolari y'Amerika mu 2001 kugeza 58 z'amadolari yo muri Amerika mu 2006.
Erekana Ikoranabuhanga
Akanama keza herekana hari ishyirwa mubikorwa ryibikorwa bisohora ibyerekanwa no gusiba urumuri rwo gusimbura. Uwambere yerekeza ku gikoresho cyo kwerekana ko kwerekana uburyo ubwabwo bisohora urumuri kandi rutanga imirasire igaragara, ikubiyemo kwerekana imirasire (VPD), Kuganwa Iheruka bivuze ko itarenze urumuri wenyine, ariko ikoresha uburyo bwo kwerekana kugirango ihindurwe n'ikimenyetso cy'amashanyarazi, kandi umucyo wasohotse ku mashanyarazi yo hanze (umwanda wasohotse. Erekana ibikoresho, harimo na kirisiti ya kirisiti (LCD), sisitemu ya micro-electromenchan. DMD) na wino ya elegitoroniki (el) kwerekana, nibindi
Lcd
Amazi ya Crystal Yerekana Atrix ya Matrix yamazi ya Crystal Yerekana (PM-LCD) na Matrix ikora amata ya matrix yerekana (AM-LCD). Byombi bya STN na TN yamazi ya Crystal ni aya matrix ya matrique yamazi yamazi meza. Mu myaka ya za 90, Matrix-matrix y'amazi ya kirisiti yerekana ikoranabuhanga ryatejwe imbere byihuse, cyane cyane umukino wa filime ya kirimbuzi ya kirisiti ya kirisiti ya Crystal yerekana (TFT-LCD). Nkibicuruzwa byo gusimbuza sn, bifite ibyiza byihuta byo gusubiza kandi nta gukurura, kandi bikoreshwa cyane muri mudasobwa zigendanwa hamwe na TVS, TVCORTERS NA SHAKA UMUKINO WA VIDEO. Itandukaniro riri hagati ya AM-LCD na PM-LCD ni uko ibyambere bifite ibikoresho byongewe kuri buri pigiseli, ishobora gutsinda kwivanga kandi ikanyuramo itandukaniro rinini kandi rirenga. Ubu Am-LCD ikubiyemo amorphous silicon (a-si) tft guhinduranya igikoresho no kubika gahunda ya capike, ishobora kubona ibara ryinshi, zikamenya ibara ryukuri. Ariko, gukenera imyanzuro yo hejuru hamwe na pigiseli nto kuri kamera yubucukuzi bwa kamera ndende na projection yakuyeho iterambere rya P-SI (Polysilicon) TFT (telefone yoroheje) yerekana. Kugenda kwa P-SI ni inshuro 8 kugeza 9 kurenza iya A-SI. Ingano ntoya ya P-SI TFT ntabwo ikwiriye gusa gusa kugirango yerekanwe cyane kandi yerekanwe cyane, ariko nanone imizunguruko ya peripheri irashobora kwinjizwa kuri substrate.
Byose muri byose, LCD irakwiriye kumurika, urumuri, ruto kandi runini cyane kandi runini rukoreshwa cyane mubikoresho bya elegitoronike nkibikoresho bya elegitoronike nka terefone zigendanwa. 30-santimetero na 40-inch lcds yatejwe imbere, kandi bamwe bashyizwe mu bikorwa. Nyuma yumusaruro munini wa LCD, ikiguzi kirashikamye. Monitor ya LCD 15 irahari kumadorari 500. Icyerekezo cyacyo kizaza ni ugusimbuza i Catshode yerekana PC hanyuma ubishyire muri TV ya LCD.
Plasma yerekana
Plasma yerekana ni ikoranabuhanga ryo gusohora urumuri ryatanzwe nihame rya gaze (nkikirere) gusohoka. Plasma yerekana ibyiza bya Cathode Ray Tubes, ariko birahimba ku nyubako zitandukanye. Ingano yibicuruzwa byingenzi ni santimetero 40-42. 50 60 Ibicuruzwa bya santimetero biri mu iterambere.
vacuum fluorescence
Ibinuko bya fluorescent byerekana ni ukugaragaza cyane mumajwi / amashusho yibicuruzwa hamwe nibikoresho byo murugo. Ni triode electron umuyoboro wa vacuum yerekana igikoresho gikwirakwiza cathode, grid na anode mumazuki. Ni uko electron yasohowe na Cathode yihuta na voltage nziza yakoreshejwe kuri gride na anode, kandi ikangurira fosifor yahitanye kuri anode kuri anode kumucyo. Grid yemeje imiterere yubuki.
Amashanyarazi)
Amashanyarazi yerekana amashanyarazi akorwa ukoresheje tekinoroji ya leta. Igice cyo kwigarurira gishyizwe hagati ya plates 2 hamwe nisahani yoroheje ya electrouminescent irabikwa. Igikoresho gikoresha amasahani ya zinc cyangwa strontium hamwe nigice kinini cyumutse mugihe ibikoresho bya electrouminescent. Igice cya electrouminescent ni mikorobe 100 z'ubugari kandi irashobora kugera kubintu bimwe byerekana neza nkumucyo kama usohora Diode (oled) yerekana. Imodoka isanzwe isanzwe ni 10khz, 200v ac voltage, bisaba umushoferi uhenze. Hateguwe microdisplay akoresheje gahunda yo gutwara ibintu.
iyobowe
Kureka urumuri Diode kigizwe numubare munini wo gusohora urumuri, rushobora kuba monoromac cyangwa ibara ryinshi. Guhitamo neza mu buryo bworoshye bworoshye bworoshye bwo kubura, bigatuma bishoboka kubyara ibara ryuzuye-ecran ya ecran yayoboye. Biyobowegaragaza bifite ibiranga umucyo mwinshi, imikorere miremire kandi muremure, kandi birakwiriye kuri ecran nini yerekana gukoresha hanze. Ariko, nta murongo wurwego rugaragaza abakurikirana cyangwa PDAS (mudasobwa zifite intoki) zishobora gukorwa hamwe nikoranabuhanga. Nyamara, umuyobozi wa LANOLICITIKI yayoboye monolithic arashobora gukoreshwa nkibisobanuro bya monochromatic.
Mems
Iyi ni microdisplay yakozwe ukoresheje tekinoroji. Muri ibyo kwerekana, imiterere mibi ya microscopique ihimbajwe no gutunganya ibice bibiri nibindi ukoresheje inzira isanzwe ya semiconductor. Mu gikoresho cya MicroMorror igikoresho, imiterere ni microcroirror ishyigikiwe na hinge. Impeta yacyo ikorwa n'ibirego kuri plaque bifitanye isano na imwe muri selile yo kwibuka hepfo. Ingano ya buri MicroMorror ni hafi diameter yumusatsi wumuntu. Iki gikoresho gikoreshwa cyane cyane mumishinga yubucuruzi igendanwa hamwe nabakozi bo murugo.
imyuka yo mu murima
Ihame shingiro ryumurimo wo mu murima urasa nubwa Caty Ray Tube, ni ukuvuga, akururwa nisahani kandi akorwa kugirango agosheho kuri anode kuri anode kugirango akore urumuri. Cathode yayo igizwe numubare munini wibintu bito bya electron byateguwe muri array, ni ukuvuga muburyo bwa pigiseli imwe na catshode imwe. Nka plasma yerekana, mumyanya yumurima Amashusho asaba voltage ndende gukora, kuva 200v kugeza 6000v. Ariko kugeza ubu, ntabwo yahindutse akabaho keza keza kerekana kubera umusaruro mwinshi wibikoresho byayo byo gukora.
urumuri
Muburyo bwo gusohora diode (oled), ikigezweho cyamashanyarazi cyanyuze mubice bimwe cyangwa byinshi bya plastike kugirango bigaragaze urumuri rusa na diode isohora urumuri rwinshi. Ibi bivuze ko ibisabwa kugirango igikoresho gikomoke ni firime ya leta ihamye kuri substrate. Ariko, ibikoresho kama urumva cyane imyuka ya mazi na ogisijeni, icyapa ni ngombwa. Amayobera nibikoresho byo gusohora byo gusohora byoroheje no kwerekana ibintu byiza byoroheje nuburyo bwo gukoresha imbaraga. Bafite amahirwe menshi yo gukora imisaruro mumizingo-kumuzingo kuri substrate ya flexible bityo rero bahendutse cyane gukora. Ikoranabuhanga rifite porogaramu nini, kuva muburyo bworoshye bwa monoromary nini-agace kamarika yamabara yuzuye yerekana.
Wino ya elegitoroniki
E-Ink yerekana irerekana iyobowe no gushyira mu bikorwa amashanyarazi mubikoresho binini. Igizwe numubare munini wibice bifunze imiterere, buri miti yegeranye zigera kuri diameter, irimo ibikoresho byamazi yirabura hamwe nibihumbi byibihumbi bya titanium yera dioxyde ya titanium yera. Iyo amashanyarazi akoreshwa mubikoresho binini, ibice bya titanium bya dioxyde bizamuka bigana kuri kimwe muri electrode bitewe na leta yabo. Ibi bitera pigiseli kuri eta yo gusiganwa cyangwa ntabwo. Kuberako ibikoresho bigenda, bigumana amakuru amezi. Kubera ko leta yakazi igenzurwa numurima w'amashanyarazi, ikubiyemo ibintu byayo birashobora guhinduka hamwe nimbaraga nke cyane.
flame yoroheje
Flame Photometric Terator FPD (Flame Photometric Statector, FPD kubigufi)
1. Ihame rya FPD
Ihame rya FPD rishingiye ku gutwika icyitegererezo mu kibaya gikize hydrogen, ku buryo ibice birimo hydrodun na hydrorus nyuma yo gutwikwa, hamwe na POPHhoro nyuma ya S2 * (Leta ishimishije ya H2). Ibintu bibiri bishimishije byerekana spectra hafi 400 na 550nm mugihe basubiye muburyo bwubutaka. Ubukana bwiyi ngingo bupimirwa hamwe numuyoboro wamafoto, kandi ubukana bwumucyo ninganiye kurwego rwimbuto. FPD ni umuntu wunvikana cyane kandi uhitamo, ukoreshwa cyane musesengura rya sufuru na fosifore.
2. Imiterere ya FPD
FPD ni imiterere ihuza fid na Photometeri. Byatangiye nkumuriro umwe-fpd. Nyuma ya 1978, kugirango agire icyo akora ku makosa ya FPD imwe-imwe, FPD ya buri munsi yateguwe. Ifite umuriro utandukanye wo mu kirere-hydrogen, urumuri rwo hasi ruhindura molekile molekile zo gutwika zirimo molekile yoroshye nka S2 na HPO; Umuriro wo hejuru utanga ibice bya leta bishimishije nka S2 * na HPO *, hari idirishya rigamije ikirimi cyo hejuru, kandi ubukana bwa chiluminecence igaragara numuyoboro wamafoto. Idirishya rikozwe mu kirahure gikomeye, kandi umuriro wa flame ukozwe mubyuma bidafite imipaka.
3. Imikorere ya FPD
FPD ni umuntu watoranijwe kugirango ubyerekezengurutse sulfuru na fosifore. Ikirimi cyacyo ni flame gikize hydrogen, kandi itangwa ryumwuka rirahagije kugirango ikore kuri 70% ya hydrogène, bityo ubushyuhe bwinkombe buke bwo kubyara sulfuru na fosifore. Ibice bigize. Igipimo cyurugendo rwa gaze utwara, hydrogène numwuka bifite ingaruka zikomeye kuri FPD, bityo igenzura ryihuta rigomba guhagarara cyane. Ubushyuhe bw'umuriro bwo kugena ibice bya Sulfure bigomba kuba hafi 390 ° C, rishobora kubyara S2 *; Kubyemezo birimo ibice bya fosifori, igipimo cya hydrogen na ogisijeni bigomba kuba hagati ya 2 na 5, kandi igipimo cya hydrogen-to-ogisijeni kigomba guhinduka ukurikije ingero zitandukanye. Gazi itwara hamwe na gaze ifata nayo igomba kumenyekana neza kugirango ubone ikigereranyo cyiza-cyurusaku.
Igihe cya nyuma: Jan-18-2022