ʻO nā pono o nā mea nānā LCD

1. Hōʻike kiʻekiʻe kiʻekiʻe
Ma muli o ka mālama ʻana o kēlā me kēia wahi o ka hōʻike aniani wai i ka waihoʻoluʻu a me ka ʻōlinolino ma hope o ka loaʻa ʻana o ka hōʻailona, ​​​​e hoʻopuka ana ia i ke kukui mau, ʻaʻole like me ka cathode ray tube display (CRT), pono e hōʻoluʻolu mau i nā wahi ʻālohilohi.ʻO ka hopena, ʻoi aku ka maikaʻi o ka hōʻike LCD a me ka ʻole o ka flicker-free, e mālama ana i ka maka i ka liʻiliʻi.
2. He wahi liʻiliʻi o ka pāhawewe electromagnetic
Hoʻoiho i ka kikokikona piha ʻO ka mea hōʻikeʻike o nā hōʻike kuʻuna he pauda phosphor, i hōʻike ʻia e ke kukuna electron e hahau ana i ka pauda phosphor, a i ka manawa e pā ai ke kukuna electron i ka pauda phosphor.
E loaʻa i ka pāhawewe electromagnetic ikaika i ka manawa, ʻoiai he nui nā huahana hōʻike i hoʻokō ʻoi aku ka maikaʻi o ka mālama ʻana i ka pilikia radiation, a hoʻāʻo e hōʻemi i ka nui o ka radiation, akā paʻakikī ke hoʻopau loa.Ma ka ʻōlelo pili ʻana, loaʻa i nā hōʻike aniani wai nā pōmaikaʻi i ka pale ʻana i ka radiation, no ka mea, ʻaʻohe loaʻa.Ma ke ʻano o ka pale ʻana i ka nalu electromagnetic, loaʻa i ka hōʻike aniani wai kona mau pono kūʻokoʻa.Hoʻohana ia i ka ʻenehana hoʻopaʻa paʻa paʻa e hoʻopaʻa i kahi liʻiliʻi o nā nalu electromagnetic mai ke kaʻa kaʻa kaʻa i ka hōʻike.I mea e hoʻopau ai i ka wela, pono e hana ka hōʻike maʻamau i ke kaapuni kūloko e like me ka hiki.I ka launa pū ʻana me ka ea, ʻo nā hawewe electromagnetic i hana ʻia e ke kaapuni kūloko e kahe nui i waho.

3. Wahi nana nui
No ka hōʻike nui like, ʻoi aku ka nui o ka ʻike ʻana o ka hōʻike kristal wai.ʻO ka ʻāpana nānā o kahi monitor LCD e like me kona nui diagonal.Ma ka ʻaoʻao ʻē aʻe, he ʻīniha a ʻoi paha ka palena a puni ka ʻaoʻao mua o ka paipu kiʻi cathode ray a ʻaʻole hiki ke hoʻohana ʻia no ka hōʻike.
4. ʻO ka liʻiliʻi liʻiliʻi a me ke kaumaha māmā
Loaʻa mau i nā pahu kukuna cathode kuʻuna he paipu kukuna nui e huki ana ma hope o lākou.Hoʻopau nā mea nānā LCD i kēia palena a hāʻawi i kahi manaʻo hou.Hoʻopuka nā mea nānā maʻamau i nā kukuna electron i ka pale ma o ka pū electron, no laila ʻaʻole hiki ke hana pōkole loa ka ʻāʻī o ka paipu kiʻi, a e hoʻonui ʻia ka leo o ka monitor holoʻokoʻa ke hoʻonui ʻia ka pale.Hoʻokō ka hōʻike aniani wai i ke kumu hōʻike ma ka hoʻomalu ʻana i ke kūlana o nā molekole aniani wai ma o nā electrodes ma ka pale hōʻike.ʻOiai inā hoʻonui ʻia ka pale, ʻaʻole e piʻi like kona leo, a ʻoi aku ka māmā o ke kaumaha ma mua o ka hōʻike kuʻuna me ka wahi hōʻike like.