Ecran ya LCD

1. Ikimenyetso cyo gukoraho (Touch Panel) ni iki?

Akadomo k'ikoranabuhanga, kazwi kandi nka ecran yo mu bwoko bwa "touchscreen", ni igikoresho cy'ikoranabuhanga gifasha abakoresha gukorana na mudasobwa cyangwa igikoresho cy'ikoranabuhanga bakora ku ifoto y'ikirango. Gishobora kubona no gusobanura ibimenyetso by'uko ukoraho nko gukanda, gukanda, gukanda no gukurura. Ecran ya "LCD Touch" iboneka mu bikoresho bitandukanye nka telefoni zigendanwa, tableti, mudasobwa zigendanwa, sisitemu za POS, kiosks, na ecran zikoresha. Bitanga uburyo bworoshye bwo gukoresha kandi bworoshye, bigatuma hatabaho gukenera utubuto cyangwa clavier.

Intangiriro y'urupapuro rwo gukoraho (10)

2. Ubwoko bwa Touch Panel (TP)

a)Agakoresho ko gukoraho gafite ubushobozi bwo kwirinda(cyangwa seRTP)

Agakoresho ko gukoraho gashobora guhagarara ni ubwoko bw'ikoranabuhanga rya ecran yo mu bwoko bwa ecran kagizwe n'ibice bibiri by'ibikoresho byoroshye, akenshi bitwikiriwe na filime ya indium tin oxide (ITO), hamwe n'umwanya muto hagati yabyo. Iyo igitutu gishyizwe kuri ako gakoresho, ibice byombi birahura, bigatuma habaho isano y'amashanyarazi aho ikoraho. Iri hinduka ry'amashanyarazi rigaragazwa n'umuyoboro w'amashanyarazi w'igikoresho, hanyuma ukaba ushobora kumenya aho ikoraho kuri ecran.

Urupapuro rumwe rw'urupapuro rukoraho rugizwe n'ibikoresho bitwara umuriro, mu gihe urundi ruhande rukoraho umuriro. Urupapuro rukoraho umuriro rufite umuriro w'amashanyarazi uhoraho unyuramo, mu gihe uruvange rukora nk'uruhererekane rw'ibigabanya umuriro. Iyo utwo duce tubiri duhuye, imbaraga zo guhangana n'umuriro zirahinduka, bigatuma icyuma gipima umuriro kibasha kubara imiyoboro ya X na Y y'urupapuro rukoraho.

Udukoresho two gukoraho dufataho ibintu duto dufite ibyiza bimwe na bimwe, nko kuramba no kuba dushobora gukoreshwa hakoreshejwe intoki n'imashini. Ariko, dufite n'imbogamizi zimwe na zimwe, harimo no kudakora neza ugereranyije n'utundi dukoresho two gukoraho.

Intangiriro y'urupapuro rwo gukoraho (1)

Intangiriro y'urupapuro rwo gukoraho (11)

Intangiriro y'urupapuro rwo gukoraho (8)

a)Panel yo gukoraho ikora neza (CTP)

Akabati ko gukoraho gafite ubushobozi bwo gukurura ni ubundi bwoko bw'ikoranabuhanga rya ecran yo mu bwoko bwa "touchscreen" rikoresha imiterere y'amashanyarazi y'umubiri w'umuntu kugira ngo rimenye uko ukoraho. Bitandukanye n'utubati two gukoraho dushingiye ku muvuduko, utubati two gukoraho dukoresha ubushobozi bwo gukurura amashanyarazi dukora mu kumva impinduka mu ishami ry'amashanyarazi iyo ikintu gitwara amashanyarazi, nk'urutoki, gikoze kuri ecran.

Muri Ecran ya Capacitive Touch, hari urwego rw'ibikoresho bifasha mu gutwara ibintu, ubusanzwe igikoresho gitanga urumuri nka indium tin oxide (ITO), gikora electrode grid. Iyo urutoki rukoze ku gice cy'urukuta, rukora capacitive coupling na electrode grid, bigatuma umuriro muto w'amashanyarazi utemba kandi ugahungabanya amashanyarazi adahindagurika.

Ihungabana riri mu murima w’amashanyarazi rigaragazwa n’icyuma gipima imiterere y’amajwi (touch panel controller), gishobora gusobanura impinduka kugira ngo kimenye aho giherereye n’uko gifata. Ibi bituma icyuma gipima imiterere y’amajwi gishobora kumenya ibimenyetso by’imikorere myinshi, nko gukanda kugira ngo wongere imbaraga cyangwa gukanda.

Capacitive Screen itanga ibyiza byinshi, birimo ubuhanga bwo hejuru, ubushishozi bwiza, hamwe n'ubushobozi bwo gushyigikira uburyo bwo kwinjiza ibintu byinshi. Bikunze gukoreshwa muri telefoni zigezweho, tableti, n'ibindi bikoresho bikoresha uburyo bwo kwinjiza ibintu. Ariko, bisaba uburyo bwo kwinjiza ibintu, nk'urutoki, kandi ntibikwiriye gukoreshwa n'uturindantoki cyangwa ibintu bidakoresha uburyo bwo kwinjiza ibintu.

Intangiriro y'urupapuro rwo gukoraho (3)

Intangiriro y'urupapuro rwo gukoraho (14)

3.TFT+ Ifite ubushobozi bwo gukoraho

Intangiriro y'urupapuro rwo gukoraho (4)

Imiterere—

Intangiriro y'urupapuro rwo gukoraho (6)

4.Itandukaniro rikomeye riri hagati ya Ecran yo Gufata Ifite Uburemere na Capacitive

Ihame ry'imikorere:

Gukoraho gafite ubushobozi bwo gukoraho: Ecran zo gukoraho gafite ubushobozi bwo gukoraho zishingiye ku ihame rya capacitance. Zirimo urwego rw'ibikoresho byo gukoraho, akenshi Indium Tin Oxide (ITO), ibika umuriro w'amashanyarazi. Iyo umukoresha akoze kuri ecran, umuriro w'amashanyarazi urahagarara, kandi icyuma gikoresha amashanyarazi kikumva uko ukoraho.
Gukoraho bigabanya umuvuduko: Ecran zo gukoraho zigabanya umuvuduko zigizwe n'ibice byinshi, ubusanzwe ibice bibiri bigabanya umuvuduko bitandukanyijwe n'agace gato k'ibanga. Iyo umukoresha ashyize umuvuduko agahindura urwego rwo hejuru, ibice bibiri bigabanya umuvuduko bihura aho bikorewe, bigatuma habaho uruziga. Gukoraho bigaragazwa no gupima impinduka mu muvuduko w'amashanyarazi kuri iyo ngingo.

Uburinganire n'ubuziranenge:

Gukoraho hakoreshejwe ubushobozi bwo gukoraho: Ecran zikoraho zitanga uburyo bwo gukoraho bwiza kandi bunoze kuko zishobora kubona ahantu henshi hakoraho no gutandukanya ubwoko butandukanye bw'ibimenyetso byo gukoraho, nko gukanda kugira ngo wongere imbaraga cyangwa gukanda.
Gukoraho birwanya: Ecran zirwanya gukoraho zidashobora gutanga urwego rumwe rw'ubuziranenge n'ubunyangamugayo nk'ecran zikoresha capacitive. Zikwiriye cyane mu bikorwa byo gukoraho rimwe gusa kandi zishobora gusaba igitutu kinini kugira ngo umuntu akoreho.

Uburyo bwo gukoraho:

Gukoraho hakoreshejwe ubushobozi bworoshye: Ecran zikoraho zifite ubushobozi bwo kumva cyane kandi zishobora gusubiza ikintu gitwara umuvuduko cyangwa hafi yacyo, nk'urutoki cyangwa ikarito.
Gukorakoraho birwanya: Ecran zo gukoraho zirwanya uburyaryate ntabwo zigira icyo zikoraho cyane kandi akenshi zisaba gukoraho witonze kandi ukomeye kugira ngo zikoreho.

Kuramba:

Gukoraho cyane: Ecran zo gukoraho cyane ziramba cyane kuko zitagira ibice byinshi bishobora kwangirika cyangwa gushwanyagurika byoroshye.
Gukoraho birwanya: Ecran zo gukoraho zirwanya muri rusange ntiziramba cyane kuko urwego rwo hejuru rushobora gushwanyagurika cyangwa gusaza uko igihe kigenda gihita.

Umucyo:

Gukoraho cyane: Ecran zo gukoraho cyane akenshi ziba zifite isura nziza kuko zidasaba izindi nzego, bigatuma ishusho irushaho kuba nziza kandi ikagaragara neza.
Gukoraho birwanya: Ecran zirwanya gukoraho zishobora kugira urwego rwo hasi rw'ubumuri bitewe n'inyongera z'imiterere yazo.

Ni ngombwa kumenya ko nubwo ubwoko bwombi bwa ecran zo gukoraho bufite ibyiza n'ibibi byazo, ecran zo gukoraho zifite ubushobozi bwo gukoraho zarushijeho kugaragara mu myaka ya vuba aha bitewe n'imikorere yazo myiza no kuba zifite ubushobozi bwo gukora ibintu bitandukanye. Ariko, ecran zo gukoraho ziracyakoreshwa mu nganda runaka cyangwa mu bihe runaka aho imiterere yazo ari myiza, nko mu bidukikije byo hanze aho akenshi uturindantoki twambarwa cyangwa ibikoresho bisaba ubushobozi bwo kwihuta cyane.

5. Porogaramu za "Touch Panel"

Porogaramu za "touch panel" zivuga ku nganda zitandukanye n'ibikoresho aho "touch panel" zikoreshwa nk'uburyo bwo gukoresha. "Touch panel" zitanga uburyo bworoshye kandi bworoshye bwo gukoresha ibikoresho by'ikoranabuhanga mu gukora kuri ecran.

Zimwe mu porogaramu zisanzwe zo gukoraho zirimo:

Telefoni na tableti: Udupapuro two gukoraho (touch panels) twahindutse ikintu gisanzwe muri telefoni zigezweho na tableti, bituma abakoresha bashobora gukoresha menus, bakagera kuri porogaramu, kandi bagakora imirimo itandukanye bakoresheje ibimenyetso byo gukoraho (touch gestes).
Mudasobwa: Ecran zikoresha gukoraho zirimo gukoreshwa cyane muri mudasobwa zigendanwa na mudasobwa zigendanwa, bigatuma abayikoresha bashobora gukoresha mudasobwa zabo bakoresheje ibimenyetso byo gukoraho, nko gukanda, gukanda no gukanda.
Kiosks na terminals zikorera abantu ku giti cyabo: Utwuma two gukoraho (touch panels) dukoreshwa ahantu hahurira abantu benshi, nko mu maduka manini, ku bibuga by'indege, no mu ngoro ndangamurage, kugira ngo dutange amakuru na serivisi bihuza abantu. Abakoresha bashobora kubona amakarita, ububiko bw'amakuru, sisitemu yo gutanga amatike, n'ibindi bikorwa binyuze mu buryo bwo gukoraho.
Sisitemu zo kugurisha (POS): Utwuma dukoreshwa mu bucuruzi dukoreshwa mu kwandika amafaranga no mu buryo bwo kwishyura. Bituma amakuru y'ibicuruzwa, ibiciro, n'amakuru ajyanye no kwishyura byihuta kandi byoroshye.
Sisitemu zo kugenzura imikorere y'inganda: Udupapuro tw'itumanaho dukoreshwa cyane mu nganda mu kugenzura no kugenzura imashini, ibikoresho, n'imikorere. Bitanga uburyo bworoshye bwo gukoresha abakoresha mu gushyiramo amabwiriza, guhindura imiterere, no gukurikirana amakuru.
Sisitemu zo gukurura amakuru ku modoka: Udupapuro two gukururaho twubatswe muri dashboard z'imodoka kugira ngo tugenzure sisitemu zo gukurura abantu, imiterere y'ikirere, uburyo bwo kugenda, n'ibindi bintu. Bitanga uburyo bworoshye kandi bworoshye bwo gukoresha ku bashoferi n'abagenzi.
Ibikoresho byo kwa muganga: Udupapuro two gukoraho (touch panels) dukoreshwa mu bikoresho byo kwa muganga, nk'ibikoresho byo kugenzura abarwayi, imashini zikoresha ultrasound, n'ibikoresho byo gusuzuma indwara. Bituma abahanga mu by'ubuzima bashobora gukoresha ibikoresho vuba kandi neza.

Izi ni ingero nke z'ikoreshwa rya "touch panel", kuko ikoranabuhanga rikomeje gutera imbere no guhuzwa mu nganda n'ibikoresho bitandukanye kugira ngo hongerwe ubunararibonye n'imikorere y'abakoresha.