LCD ea mohala ke eng?

A LCD ea mohala(Liquid Crystal Display) ke mofuta oa thekenoloji ea skrine e sebelisoang hangata ho lisebelisoa tsa mohala tse kang li-smartphone le matlapa.Ke pontšo ea phanele e bataletseng e sebelisang likristale tse metsi ho etsa litšoantšo le mebala skrineng.

Li-skrini tsa LCD li na le likarolo tse 'maloa tse sebetsang hammoho ho hlahisa pontšo.Likarolo tsa mantlha li kenyelletsa lebone le ka morao, lera la likristale tsa metsi, filthara ea mebala le polarizer.Lebone le ka morao hangata ke mohloli oa lebone la fluorescent kapa LED (Light-Emitting Diode) e ka morao skrineng, e fanang ka khanya e hlokahalang.

Lera la likristale tsa metsi le pakeng tsa likarolo tse peli tsa khalase kapa polasetiki.Likristale tsa mokelikeli li entsoe ka limolek'hule tse ka fetolang tsela ea tsona ha ho sebelisoa motlakase.Ka ho laola maqhubu a motlakase libakeng tse itseng tsa skrine, likristale tsa mokelikeli li ka laola tsela ea khanya.

Sesefa sa mebala se ikarabella bakeng sa ho eketsa mmala khanyeng e fetang ka har'a likristale tsa mokelikeli.E na le lihloela tse khubelu, tse tala le tse putsoa tse ka sebelisoang kapa tsa kopanngoa ka bonngoe ho etsa mefuta e mengata ea mebala.Ka ho fetola matla le motsoako oa mebala ena ea mantlha, LCD e ka bonts'a mebala le mebala e fapaneng.

Likarolo tsa polarizer li behiloe mahlakoreng a ka ntle a phanele ea LCD.Li thusa ho laola chebahalo ea leseli le fetang ka har'a likristale tsa mokelikeli, ho etsa bonnete ba hore skrini se hlahisa setšoantšo se hlakileng le se bonahalang ha se shebiloe ka pele.

Ha motlakase oa motlakase o sebelisoa ho pixel e itseng hoLCD skrine, likristale tsa mokelikeli tse ka har'a pixel eo li ikamahanya ka tsela eo e ka thibelang kapa ho lumella leseli ho feta.Mokhoa ona oa ho fetola khanya o etsa setšoantšo kapa 'mala o batloang skrineng.

Li-LCD tsa mobile li fana ka melemo e mengata.Li ka fana ka litšoantšo tse hlakileng le tse qaqileng, ho hlahisa mebala e nepahetseng, le liqeto tse phahameng.Ho feta moo, theknoloji ea LCD ka kakaretso e sebetsa hantle haholo ha e bapisoa le mahlale a mang a ponts'o joalo ka OLED (Organic Light-Emitting Diode).

Leha ho le joalo, li-LCD li boetse li na le mefokolo e itseng.Ka tloaelo li na le sekhutlo se lekanyelitsoeng sa ho shebella, ho bolelang hore boleng ba setšoantšo le ho nepahala ha 'mala li ka senyeha ha li shejoa ka li-angles tse feteletseng.Ho feta moo, li-skrini tsa LCD li thatafalloa ke ho finyella batho ba batšo ba tebileng kaha leseli le ka morao le lula le khantša lipikselse.

Lilemong tsa morao tjena, lipontšo tsa OLED le AMOLED (Active-Matrix Organic Light-Emitting Diode) li atile haholo indastering ea mehala ka lebaka la melemo ea tsona ho feta li-LCD, ho kenyeletsoa li-ratios tse ntle tsa phapang, li-angles tse pharalletseng tsa pono, le lintlha tse nyane tsa sebopeho.Leha ho le joalo, theknoloji ea LCD e ntse e atile lisebelisoa tse ngata tsa mehala, haholo likhethong tse sebelisang tekanyetso kapa lisebelisoa tse nang le litlhoko tse ikhethang tsa ponts'o.