A mobile LCD(Liquid Crystal Display) imhando yetekinoroji yechidzitiro inowanzoshandiswa munharembozha dzakadai semafoni uye mahwendefa.Iyo flat-panel kuratidza inoshandisa mvura makristasi kugadzira mifananidzo uye mavara pachiratidziro.
LCD skrini ine akati wandei akaturikidzana anoshanda pamwechete kugadzira iyo kuratidza.Izvo zvakakosha zvinosanganisira backlight, layer yemvura makristasi, sefa yemavara, uye polarizer.Iyo backlight inowanzoita fluorescent kana LED (Chiedza-Emitting Diode) mwenje sosi iri kuseri kwechidzitiro, ichipa mwenje unodiwa.
The layer of liquid crystals iri pakati pezvikamu zviviri zvegirazi kana plastiki.Makristasi emvura anoumbwa nemamorekuru anogona kushandura kurongeka kwawo kana magetsi aiswa.Nekugadzirisa mafambiro emagetsi munzvimbo dzakati dzechidzitiro, makristasi emvura anogona kudzora mafambiro echiedza.
Iyo color filter layer ine basa rekuwedzera ruvara kune mwenje unopfuura nemumvura makristasi.Iyo ine tsvuku, girini, uye yebhuruu mafirita ayo anogona kuitwa ega ega kana kusanganiswa kugadzira akawanda emavara.Nekugadzirisa kusimba uye kusanganiswa kwemavara ekutanga aya, LCD inogona kuratidza akasiyana mimvuri uye mavara.
Iyo polarizer layer inoiswa kumativi ekunze eLCD panel.Vanobatsira kudzora kutaridzika kwechiedza chinopfuura nemumakristasi emvura, kuve nechokwadi chekuti skrini inoburitsa mufananidzo wakajeka uye unooneka kana ichionekwa kubva kumberi.
Kana magetsi emagetsi akaiswa kune chaiyo pixel paneLCD skrini, makristasi emvura ari mupixel iyoyo anorongeka nenzira yekuti angavhare kana kubvumidza chiedza kupfuura.Uku kugadzirisa kwechiedza kunogadzira mufananidzo waunoda kana ruvara pachiratidziri.
Mobile LCDs inopa akati wandei mabhenefiti.Ivo vanogona kupa yakapinza uye yakadzama mifananidzo, kwakaringana kubereka kwemavara, uye yakakwirira resolution.Pamusoro pezvo, tekinoroji yeLCD inowanzoita simba-inoshanda kana ichienzaniswa nemamwe matekinoroji ekuratidzira seOLED (Organic Light-Emitting Diode).
Nekudaro, maLCD anewo zvimwe zvisingakwanisi.Vanowanzo kuve nekona yekutarisa kushoma, zvichireva kuti mhando yemufananidzo uye kurongeka kwemavara kunogona kudzikisira kana ichionekwa kubva kumakona akanyanya.Uyezve, LCD skrini inonetsekana kuwana yakadzika matema sezvo iyo backlight inogara ichivhenekera mapixels.
Mumakore achangopfuura, OLED uye AMOLED (Active-Matrix Organic Chiedza-Emitting Diode) zviratidziro zvakawana mukurumbira muindasitiri yenhare nekuda kwekunakira kwavo pamusoro peLCDs, kusanganisira zviri nani kusiyanisa ratios, yakakura yekuona angles, uye matete fomu zvinhu.Zvakangodaro, tekinoroji yeLCD inoramba yakapararira mune akawanda nharembozha, kunyanya mune bhajeti-inoshamwaridzika sarudzo kana michina ine chaiyo yekuratidzira zvinodiwa.
Nguva yekutumira: Jun-30-2023