Muhupenyu hwezuva nezuva nebasa, tinowanzo sangana nemhando dzakasiyana dzemvura yekristaro kuratidza (LCDs). Zvingave zviri panharembozha, terevhizheni, midziyo midiki, macalculator, kana air conditioner thermostats, tekinoroji yeLCD yakagamuchirwa zvakanyanya munzvimbo dzakasiyana siyana. Nemhando dzakawanda dzemasikirini aripo, zvinogona kunetsa kusiyanisa pakati pavo. Kazhinji, zvakadaro, vanogona kuiswa mumhando dzakati wandei, senge chikamu kodhi LCDs, dot matrix skrini, TFT LCDs, OLEDs, LEDs, IPS, nezvimwe. Pazasi, isu tinosuma muchidimbu mamwe emhando huru.
Segment Code LCD
Segment code LCDs yakatanga kugadzirwa muJapan uye yakaunzwa kuChina muma1980s. Iwo ainyanya kushandiswa kutsiva LED digitaalinen machubhu (anoumbwa 7 segment kuratidza nhamba 0-9) uye anowanzo kuwanikwa mumidziyo yakaita sema calculator uye wachi. Zvavari kuratidza zviri nyore. Ivo zvakare vanonzi segment-mhando maLCD, madiki-saizi maLCD, 8-character skrini, kana maLCD emhando.
Dot Matrix Screen
Dot matrix skrini inogona kukamurwa kuita LCD dot matrix uye LED dot matrix marudzi. Zvichitaurwa zviri nyore, iwo anosanganisira grid yemapoinzi (pixels) akarongwa mune matrix kugadzira nzvimbo yekuratidzira. Semuenzaniso, yakajairwa 12864 LCD skrini inoreva module yekuratidzira ine 128 yakachinjika mapoinzi uye 64 yakatwasuka mapoinzi.
TFT LCD
TFT imhando yeLCD uye inoshanda senheyo yemazuva ano emvura crystal kuratidza tekinoroji. Mazhinji ekutanga nharembozha akashandisa iyi mhando yechidzitiro, iyo zvakare inowira pasi peiyo dot matrix chikamu uye inosimbisa pixel uye kuita kwemavara. Kudzika kweruvara ndiyo kiyi metric yekuongorora ratidziro yemhando, ine zviyero zvakajairwa zvinosanganisira mazana maviri nemakumi mashanu nenhatu mavara, 4096 mavara, 64K (65,536) mavara, uye zvakatokwira se260K mavara. Zviratidziro zvemukati zvinowanzo kupatsanurwa muzvikamu zvitatu: mavara akajeka, mifananidzo yakapusa (senge mifananidzo kana katuni mifananidzo), uye mifananidzo yemhando yepamusoro. Vashandisi vane zvichemo zvepamusoro zvemhando yemifananidzo vanowanzo sarudza 64K kana kudzika kwemavara.
LED Screen
Masikirini e LED akatwasuka-anosanganisira nhamba huru yemwenje ye LED inogadzira pani yekuratidzira, inowanzoshandiswa mumabhodhi ekunze uye zviratidzo zveruzivo.
OLED
OLED masikirini anoshandisa self-emissive pixel tekinoroji kugadzira mifananidzo. Panyaya yemisimboti yekuvhenekesa, OLED yakakwira kupfuura LCD. Pamusoro pezvo, zviratidziro zveOLED zvinogona kuitwa zvitete, izvo zvinobatsira kuderedza ukobvu hwese hwemidziyo.
Pakazere, zviratidziro zvekristaro yemvura zvinogona kuiswa muzvikamu zviviri zvikuru: LCD neOLED. Mhando mbiri idzi dzinosiyana zvakanyanya mumagadzirirwo adzo ekuvhenekesa: maLCD anovimba nekuvhenekera kwekunze, ukuwo maOLED ari ega. Zvichienderana neazvino tekinoroji maitiro, ese ari maviri marudzi anogona kuenderera mberi achisangana kuti asangane neakasiyana-siyana evashandisi zvinodiwa pakuita kwemavara uye mamiriro ekushandisa.
Nguva yekutumira: Aug-30-2025