Umboniso wepaneli ekufutha (i-FPD) iye yaba yeyona tvs yexesha elizayo. Yimeko ngokubanzi, kodwa akukho ngcaciso ingqongqo kwihlabathi. Ngokubanzi, olu hlobo lokubonisa luphawu kwaye lubonakala ngathi yiphaneli yeflethi. Zininzi iindidi zeepaneli zepaneli. Ngokutsho komgaqo wokubonisa ophakathi kunye nomsebenzi, kukho i-crystal yekristali (i-LCD), umboniso wePlasma (PDP), umboniso we-elektrosocunce (i-Elf), isiBonelelo se-Onlic), isiBonelelo seService Ngenxa yokuba isiseko somatshini weGranite sinezinto ezingcono zokuchaneka kunye nezamzimba.
Imeko yophuhliso
Xa kuthelekiswa ne-CRT yeSiko leSiko (i-Cathode tube), umboniso wepaneli oflethi uneengenelo zobuncinci, ukukhanya, ukusebenzisa amandla aphantsi, imitha ephantsi, i-radiation ephantsi, akukho luncedo kwimpilo yabantu. Igqitha kwi-CRT kwintengiso yehlabathi. Ngo-2010, kuqikelelwa ukuba umyinge wexabiso lokuthengisa la mabini uya kufikelela 5: 1. Kwinkulungwane yama-21, imiboniso yepaneli yeplanethi iya kuba yeyona mveliso iphambili kwisibonisi. Ngokutsho kwesimo sezulu esidumileyo seStanford, imarike ye-jikelele ye-jikelele iya konyusa iidola ezingama-23 zeedola ngo-2008 ukuya kwi-58.7 yezigidi ezingama-58.
Itekhnoloji yokubonisa
Imiboniso yepaneli yepaneli ihlelwe ukuba ihlelwe kwiMiboniso eQhelekileyo yokuKhangela kunye nokuDibanisa ukukhanya okuphezulu. Okwakufumaniweyo kubhekiselelwe kwisixhobo sokubonisa ukuba i-Previum ikhuphe kwaye ibonelela ngemitha ebonakalayo, equka umboniso we-plasma (PDP), ukuboniswa kwe-elektroniki (i-PFD), ukuboniswa kwe-elektroniki (i-Edsundu)). Elokugqibela kuthetha ukuba ayikukhuphi ukukhanya, kodwa isebenzisa imboniselo yendlela yokuhonjiswa, kwaye ukutshintsha kwezinto zangaphandle, kunye nokukhanya komthombo wamandla), kwaye uyenze kwiscreen esibonakalayo okanye isikrini. Izixhobo zomboniso, kubandakanya ukuboniswa kwekristali (LCD), i-Micro-Ele-Mub-Electromachinical System (DMD) kunye ne-IK ye-IK ye-Intanethi (EL), njl.
I-LCD
I-Crystal ye-crystal crystal iquka i-Crystal ye-Crystal ye-rystal ye-matrix (PM-LCD) kunye ne-Crystal ye-Crystal ye-matrix esebenzayo (i-AM-LCD). Zombini i-stn kunye ne-tn ye-ststal crystal ye-crystal yezahlulo zekristali ye-matrix ye-matrix. Ngo-1990s, itekhnoloji yekristali ye-Crystal ye-Crystal ye-Crystal ye-crystal ye-crystal ye-Crystal iphuhlise ngokukhawuleza, ngakumbi i-crystal yefilimu yefilimu (i-TFT-LCD). Njengemveliso yokutshintshwa kweStn, inezibonelelo zesantya esikhawulezayo kwaye akukho sidanga, kwaye isetyenziswa ngokubanzi kwiikhompyuter eziphathwayo kunye nezinto zokusebenzela, i-tvs, i-Camheld kunye ne-Camheld yomdlalo wevidiyo. Umahluko phakathi kwe-AM-LCD kwaye i-PM-LCD kukuba ukutshintsha izixhobo ukutshintshela kwezixhobo zongezwa kwi-pixel nganye, enokoyisa ukuphazamiseka kwaye ifumane isabelo esiphezulu kwaye sifumane isisombululo esiphezulu. I-AM-LCD eyangoku yamkela i-Amordphous Silicon (A-Si) I-TFF itshintshe iskim kunye ne-Capacitor ye-Canecitor, enokufumana i-GEPECME ephezulu kwaye ibone umboniso wombala wenyani. Nangona kunjalo, isidingo sesisombululo esiphezulu kunye neepikseli ezincinci zekhamera eziphezulu kunye nezicelo zokuqikelela ziqhubekile kuphuhliso lwe-P-Si (Polysilicicon) i-Tft (i-fictocilicicicon) i-Tft. Ukuhamba kwe-p-si yi-8 ukuya kwi-9 ephezulu kuneso-si. Ubuncinci be-P-SFFT ye-P-SFF ayifanelekanga kuphela ekubonakaleni komdlalo ophezulu kunye nokubonisa okuphezulu, kodwa nakwiinjineli zabajikeleziweyo kungadityaniswa kwi-subtate.
Konke konke, i-LCD ilungele ubunzima, ukukhanya, ubungakanani kunye nephakathi kunye nokusebenzisa amandla aphantsi, kwaye kusetyenziswe ngokubanzi kwizixhobo ze-elektroniki ezinje ngeekhompyuter zencwadi kunye neefowuni zencwadi. I-30-intshi kunye ne-40-intshi ye-intshi iphuhlisiwe, kwaye abanye baye basetyenziswa. Emva kwemveliso yamaxesha amaninzi i-LCD, iindleko zincitshisiwe. Iliso eliyingozi ye-15 ye-intshi ifumaneka nge- $ 500. Isalathiso sayo sophuhliso lwexesha elizayo kukuthatha indawo yokubonisa i-ChoOde ye-PC kwaye uyisebenzise kwi-LCD TV.
Umboniso wePlasma
Umboniso wePlasma yitekhnoloji yokubonisa ukukhanya kwe-ekutsha yokuqonda enokufunyanwa ngumgaqo wegesi (njengomoya). Imiboniso yePlasma zinezinto eziluncedo kwizityholo ze-cathode ray, kodwa zidityaniswe kwisakhiwo esincinci kakhulu. Ubungakanani bemveliso ye-witstriam yi-intshi ezingama-40-42. Iimveliso ezingama-50 ezingama-60 i-intshi ziya kuphuhlisa.
vacuum fluorescence
Umboniso we-vacuum fluorescent ngumboniso osetyenziswa ngokubanzi kwiimveliso zeaudio / zevidiyo kunye nezixhobo zasekhaya. Yi-Triode Triode Trioron Tube i-vatuum yesixhobo esibonisa i-Cathode, igridi kunye ne-anode kwityhubhu yevacu. Kungenxa yokuba i-elektroniki ikhutshwe yi-Cathode ikhawuleziswa yi-voltage elungileyo isetyenzisiwe kwigridi kunye ne-anode, kwaye ikhuthaze iphosphor edityanisiweyo kwi-anode ukuya ekukhanyiseni. Igridi yamkela isakhiwo senyosi.
I-elektrosotunce)
Imiboniso yombane ye-elecromimocent zenziwa kusetyenziswa itekhnoloji yombuso oqinileyo. Umaleko wefayili ubekwe phakathi kweepleyiti ezi-2 ezisebenzayo kunye ne-theroromiccection ye-ficturceccent yenziwa. Isixhobo sisebenzisa iipleyiti ze-zinc okanye ze-strontium-computers ezinamacandelo ahlukeneyo e-Em Extives njengezinto ze-elektroumines. Umaleko wayo u-Elerolisiccent yi-100 microns cerk kwaye unokufikelela kwifuthe elibonakalayo elifanayo njenge-organic lokukhanya kwe-diode I-voltage yayo eqhelekileyo ye-10kz, i-200v voltage ye-AC, efuna i-IC i-IC. Isisombululo esiphezulu se-microdisplay usebenzisa iskimu sokuqhuba esisebenzayo senziwe ngempumelelo.
i-LED
Ukuboniswa kwe-Diode ekhupha i-Diodes iquka inani elikhulu leendawo ezikhutshwayo ezikhutshelweyo, ezinokuba yimoto okanye ezinemibala emininzi. Ii-Dods ezikwi-Eightion Food-Ecuphusts ezikhukulisekileyo zifumaneka, zisenza ukuba zivelise imiboniso ye-Screen-screen. Imiboniso ye-LED ineempawu zokukhanya okuphezulu, ukusebenza kakuhle kunye nobomi obude, kwaye zilungele ukuboniswa okukhulu kwescreen yokuphumelela kwangaphandle. Nangona kunjalo, akukho miboniso mibini i -andir ye-Reators okanye ii-PDAs (iikhompyuter eziphathwayo) zingenziwa nale teknoloji. Nangona kunjalo, isekethe elihlanganisiweyo le-led Monolithic linokusetyenziswa njengomboniso we-monochromatic visic.
Imes
Le yi-microdisplay eyenziwe ngetekhnoloji ye-MAMS. Kwimiboniso enjalo, izakhiwo ze-microscopic ze-microscopic zidityanisiwe ngokuqhutywa kwe-semicontunduds kunye nezinye izinto zisebenzisa iinkqubo ze-semicondcuctor. Kwisixhobo se-digital encinci yedijithali, ulwakhiwo yi-micromirror exhaswa yi-hinge. I-hinges yayo ichithwe ziintlawulo kwiipleyiti ezinxulumene nenye yeeseli zememori ezingezantsi. Ubungakanani be-micromirror nganye imalunga nobubanzi beenwele zomntu. Esi sixhobo sisetyenziswa ikakhulu kwiiprojekti zentengiso eziphathwayo kunye neeprojekhthi zethiyetha yasekhaya.
ukukhutshwa komhlaba
Umgaqo osisiseko wokuboniswa okukhutshelwa kwentsimi iyafana netyhubhu ye-cathode ye-cathode, oko kukuthi, ii-elektroniki zitsaleleka yiplate kwaye zenziwa ukuba zidibane ne-phosphor ekhutshelwe ukukhanya. I-cathode ye-cathode edityaniswe nenani elikhulu lemithombo ye-elektroni ilungiselelwe uluhlu, oko kukuthi, ngohlobo lwe-pixel enye kunye ne-cahode enye. Kanye njengokuboniswa kweplasma, umboniso wokukhutshwa komhlaba ufuna i-voltages ephezulu ukusebenza, ukusuka kwi-200v ukuya kwi-6000V. Kodwa ukuza kuthi ga ngoku, ayibi yindawo yepaneli yecala eliphambili ngenxa yeendleko zemveliso ephezulu yezixhobo zemveliso.
Ukukhanya kwendalo
Kwisiboniso se-organic esikhupha i-Diode (ekhutshiwe), yangoku yombane idluliselwe kwindawo enye okanye engaphezulu yeplastiki yokuvelisa ukukhanya okufana ne-Inorgan ekhupha i-Inor e-Inon ekhuphayo. Oku kuthetha ukuba into efunekayo kwisixhobo esivakalayo yifilimu eqinileyo-yombuso kwi-subtate kwi-substrate. Nangona kunjalo, izixhobo zezinto eziphilayo zinomdla kakhulu kwi-vapor yamanzi kunye neoksijini, ukutywina kubalulekile. I-omeds zizixhobo ezisebenzayo zokukhuphela ukukhanya kwaye zibonise iimpawu ezintle zokukhanya kunye neempawu zokusetyenziswa kwamandla eziphantsi. Banokufumana amandla amakhulu kwimveliso yobuninzi kwinkqubo-roll-roll yenkqubo eguqukayo kwaye ke ayibizi kakhulu. Itekhnoloji inoluhlu olubanzi lwezicelo, ukusuka kwi-monochromatic yendawo enkulu ye-monochromatic enkulu ukuya kwimiboniso bhanyabhanya yevidiyo epheleleyo.
I-inki ye-elektroniki
I-e-inki imiboniso yimiboniso elawulwa ngokusebenzisa intsimi yombane kwisixhobo esibi. Inamanqanaba amakhulu emifanekiso emincinci engabonakaliyo, ngamnye malunga nee-microns eziyi-100 ububanzi, oqukethe izinto ezidanile zemvula kunye namawaka amasuntswana amasuntswana emhlophe tioxide. Xa intsimi yombane isetyenziswa kwizinto ezibi kakhulu, amasuntswana aseTitanium dioxide aya kutyeshelwa kwenye ye-elektroniki kuxhomekeka kwimo yetyala labo. Oku kubangela i-pixel ukukhupha ukukhanya okanye hayi. Kuba izinto ezibonakalayo ziyabhabha, igcina ulwazi kwiinyanga. Kuba imeko yayo yokusebenza ilawulwa yintsimi yombane, umxholo wayo womboniso unokutshintshwa ngamandla amancinci kakhulu.
iflakisi yokukhanya
I-Flametric Powermetric i-FPD (iFlemetric i-Foremetric Chector, iFPD ifutshane)
1. Umgaqo weFPD
Umgaqo we-FPD usekwe kwingcaciso yesampulu yedangatye le-hydrogen. Ezi zinto zimbini zonwabisayo zenziwe i-spectra malunga ne-400nm kunye ne-550NM xa zibuyela kwimeko yomhlaba. Ubunzulu besi sibonisi bulinganiswa nge-typellielige tube, kwaye ukukhanya kokukhanya kuhambelana nenqanaba lokuhamba kwesininzi kwisampulu. I-FPD ngumnxibelelanisi onobuthathaka kakhulu kwaye onokukhetha, osetyenziswa ngokubanzi kuhlalutyo lwesalfure kunye ne-phosphorus comples.
2. Ulwakhiwo lweFPD
I-FPD yisakhiwo esidibanisa i-FID kunye nefotometer. Yaqala njenge-flthe enye yedangatye. Emva kowe-1978, ukwenzela ukwenza iintsilelo ze-FDD enye yedangatye, i-FD-FOUTA-DEATD yaphuhliswa. Inamadangatye amabini ahlukeneyo e-hydrogen, idangatye lasezantsi liguqula iimolekyuli zemolekyuli ezineemveliso zokudibanisa ezineemolekyuli ezilula ezifana ne-S2 kunye ne-HPO; Ilangatye eliphezulu livelisa i-LUMOST SEALTES SPORTES STATES ezinje nge-S2 * kunye ne-HPO *, kukho i-HPO *, kukho iwindow ejolise kwidangatye eliphezulu, kwaye ubunzulu bamayeza bufunyenwe yityhubhu yefoto. Ifestile yenziwa ngeglasi enzima, kwaye i-nozzle yedangatye yenziwa ngentsimbi engenasimo.
I-3. Ukusebenza kwe-FPD
I-FPD ngumnxibelelanisi onyuliweyo wokumiselwa kwesalfure kunye ne-phosphorus. Idangatye layo lidangatye elityebileyo eliyi-hydrogen, kwaye ukuhanjiswa komoya kwanele ukusabela nge-70% ye-hydrogen, ke iqondo lobushushu liphantsi ukuvelisa i-phosfure eyonwabileyo kunye ne phosphorus. Iziqwenga ezihlanganisiweyo. Ireyithi yokuhamba kwegesi yothutho, i-hydrogen nomoya inefuthe elikhulu kwi-FPD, ngoko ke ulawulo lokuhamba kwegesi kufuneka luzinzile kakhulu. Iqondo lobushushu ledangatye lokumiselwa kwe-sulfur-enemichiza equlathe i-390 ° C, enokuvelisa s2 *; Ukumiselwa kweekhomputha ze-phosphorus-ezine-phosprogen, umyinge we-hydrogen kunye neoksijini kufuneka ibe phakathi kwe-2 ne-5, kunye ne-hydrogen-to-to-to-to-to-to-to-to-oxygen-to-oxygen kufuneka itshintshwe ngokweesampulu ezahlukeneyo. Irhasi yerhasi yothutho kunye negesi yokwenza kufuneka ihlengahlengiswe ngokufanelekileyo ukufumana umlinganiso olungileyo wengxolo.
IXESHA LOKUQALA: UJan-18-2022