1. Ogo ngosi dị elu
Ebe ọ bụ na ebe ọ bụla nke ihe ngosi kristal nke mmiri mmiri na-edobe agba na nchapụta mgbe ọ natachara akara ngosi ahụ, ọ na-ewepụta ìhè mgbe niile, n'adịghị ka ihe ngosi cathode ray tube (CRT), nke kwesịrị ịdị na-enye ume ọhụrụ na-egbuke egbuke mgbe niile.N'ihi ya, ihe ngosi LCD dị oke mma yana enweghị nhịahụ, na-eme ka anya ghara ịdị ntakịrị.
2. Obere ego nke radieshon electromagnetic
Budata ederede zuru oke Ihe ngosi ngosi nke ihe ngosi ọdịnala bụ ntụ ntụ phosphor, nke a na-egosipụta site na beam elektrọn na-akụ ntụ ntụ phosphor, na oge ọkụ eletrik na-akụtu ntụ ntụ phosphor.
A ga-enwe ike radieshon electromagnetic n'oge ahụ, n'agbanyeghị na ọtụtụ ngosi ngwaahịa emewo irè karị ọgwụgwọ na radieshon nsogbu, na-agbalị ibelata radieshon ego, ma o siri ike ikpochapụ kpamkpam.N'ikwu okwu n'otu oge, ngosipụta kristal mmiri nwere uru dị n'ime igbochi radieshon, n'ihi na ọ nweghị radieshon ọ bụla.N'ihe gbasara mgbochi electromagnetic ebili mmiri, ihe ngosi kristal mmiri mmiri nwekwara uru pụrụ iche nke ya.Ọ na-anabata teknụzụ mkpuchi siri ike iji mechie obere ebili mmiri electromagnetic site na sekit ịnya ụgbọ ala na ngosipụta.Iji kpochapụ okpomọkụ, ihe ngosi nkịtị ga-eme ka sekit dị n'ime ya dị ka o kwere mee.Na kọntaktị na ikuku, ebili mmiri electromagnetic na-emepụta site na sekit dị n'ime ga-agbapụta na nnukwu ego.
3. Nnukwu ebe nlele
Maka otu ihe ngosi nha, ebe nlele nke ihe ngosi kristal mmiri dị ukwuu.Ebe nlele nke ihe nleba anya LCD bụ otu nha diagonal ya.N'aka nke ọzọ, cathode ray tube ngosi nwere ihe dị sentimita ma ọ bụ karịa n'akụkụ ihu ihu nke tube foto a enweghị ike iji ya mee ihe ngosi.
4. Obere nha na ịdị arọ dị arọ
Omenala cathode ray tube ngosi mgbe niile nwere nnukwu ray tube akpa n'azụ ha.Ihe nleba anya LCD na-agbaji njedebe a wee nye mmetụta ọhụrụ.Ndị na-ahụ maka ihe nleba anya na-ebunye ihie elektrọn na ihuenyo site na egbe eletrọn, yabụ enweghị ike ịme olu nke tube eserese dị mkpụmkpụ nke ukwuu, na olu nke ihe nleba anya niile ga-abawanye mgbe ihuenyo abawanye.Ngosipụta kristal mmiri mmiri na-enweta ebumnuche ngosi site na ịchịkwa ọnọdụ nke mkpụrụ ndụ kristal mmiri mmiri site na electrodes na ihuenyo ngosi.Ọbụlagodi na ihuenyo abawanyela, olu ya agaghị abawanye nke ọma, yana ọ dị obere karịa ka ngosi ọdịnala nwere otu ebe ngosi.
Oge nzipu: Jun-02-2022