Kutentha kochepa polysilicon ma LTPS

Kutentha kochepa poly-sicnon ukadaulo wa ma LTPs (magetsi otsika poly-sicnon) adapangidwanso ndi makampani oyambira a Japan ndi North America kuti achepetse kugwiritsa ntchito magetsi ndikuwoneka opepuka. Mkati mwa 1990s, ukadaulo uwu unayamba kusungidwa.

Kutentha kochepa polysilicon

TFT LCDitha kugawidwa mu Polycrystalline silicon (pett tft) ndi a-sicrous ricton (kusiyana pakati pa makola awiriwa)TFT-LCDAmanena za Amorphous Sicon, ukadaulo wokhwima, chifukwa cha zinthu zokhwima za LCD.Mulsielicon makamaka amaphatikiza mitundu iwiri: kutentha kwambiri polysicicon (LTPS).

Kutentha kochepa poly-silicon; magetsi otsika poly-sicnor shopuction showmorn Ongotulidwa laser, adzasinthidwa kukhala polysilicon kapangidwe kamene kali ndi polysilicon.

Ckadawa

LTPS-TFT LCD ili ndi maubwino osinthika, kuthamanga kwathamanga, kunyezimira kokulira, etc.Ltps-tft lcdali ndi A-si, malo oyenda a elekitirol amapitilira nthawi 100, ndipo gawo loyendetsa liwiro limatha kupangidwa pagalasi gawo limodzi. Kukwaniritsa cholinga cha kuphatikiza kwa dongosolo, sungani malo ndi mtengo wa ICC.

Nthawi yomweyo, chifukwa madera oyendetsa IC amapangidwa mwachindunji pagawoli, limawonjezera kudalirika kwa chinthucho, chikuwonjezera kudalirika kwa msonkhano, kenako kuchepetsa upangiri wa EMI, kenako kuchepetsa ntchito yopanga.

Ltps-tft lcd ndiye ukadaulo wapamwamba kwambiri kuti akwaniritse dongosolo pandege, mbadwo woyamba waLtps-tft lcdKugwiritsa ntchito makina oyendetsa madera omangidwa komanso oyendetsa bwino kuti akwaniritse kusintha kwakukulu ndikuwunikira kwambiri, zotsatira za LTPS-TFT LCD ndi A-Si ali ndi kusiyana kwakukulu.

M'badwo wachiwiri wa LTPS-TFT LCD kudzera mu kupita patsogolo kwaukadaulo wa madera, kuchokera ku mawonekedwe a analog mawonekedwe a digito, kuchepetsa kugwiritsa ntchito mphamvu m'badwo unoLtps-tft lcdndi nthawi 100 ya A-si tft, ndipo mzerewo mulifupi mwa ma electrode ndi 4μm, omwe samagwiritsidwa ntchito kwathunthu kwa LTS-TFT LCD.

LTPS-TFT LCDS imaphatikizidwa bwino kukhala zokhuza lsi kuposa mbadwo 2. Cholinga cha LTPS-TFT LCDS iyenera1) alibe magawo otumphukira kuti apange gawo lazomwe ndikupepuka, ndikuchepetsa kuchuluka kwa magawo ndi nthawi yochepa;

LTPS-TFT LCD ikuyembekezeka kukhala mtundu watsopano wowonetsa chifukwa cha maubwino ake osinthika komanso mtengo wotsika. Ndipo mtengo wotsika kwambiri, umakhala ndi mwayi wogwirizira wowoneka bwino.

Komabe, pali zovuta ziwiri mu P-ST TFT.First, zomwe zimasinthidwa (mwachitsanzo) zomwe zilipo) za TFT

Ndi m'badwo watsopano waukadaulo wochokeraTFT LCD. Zojambula za LTPS zimapangidwa ndikuwonjezera njira ya laser yachilengedwe (A-SI) pagawo lazomwe zimapangidwa ndi 95 peresenti, ndi nthawi yonyansidwa, 500. zowala, ndi 500: 1 mosiyana.

Pali njira zitatu zazikulu zophatikizira madalaivala otsika a P-SI:

Choyamba ndi njira yophatikizira yophatikizira ya scan ndi kusintha kwa deta, ndiye kuti, dera la mzere limaphatikizidwa, kusinthana ndi kulembetsa kangapo kumalumikizidwa kunja kwa chiwonetsero chandewu ndi dera lobadwa;

Chachiwiri, dera lonse loyendetsa limaphatikizidwa kwathunthu pawonetsero;

Chachitatu, kuyendetsa madera ndi kuwongolera kumaphatikizidwa pazenera lowonetsera.

Shenzhen disinOnetsani Technology Co., Ltd.ndi bizinesi yapamwamba yolingana ndi kafukufuku ndi kapangidwe, kapangidwe, malonda ndi zojambula zamakampani, zomwe zimagwiritsidwa ntchito popanga mafakitale.LCD Screen, chinsalu cha mafakitale, chojambula cha mafakitale, komanso chokwanira, komanso kukhala mtsogoleri wa mafakitale.