Cov txiaj ntsig tseem ceeb ntawm COG Technology LCD Screens

Cov txiaj ntsig tseem ceeb ntawm COG Technology LCD Screens
COG (Chip on Glass) thev naus laus zis sib xyaw cov tsav tsheb IC ncaj qha rau ntawm lub iav substrate, ua tiav qhov tsim me me thiab txuag qhov chaw, ua rau nws zoo tagnrho rau cov khoom siv portable nrog qhov chaw tsawg (piv txwv li, hnav tau, cov cuab yeej kho mob). Nws qhov kev ntseeg siab siab los ntawm kev txo qis kev sib txuas interfaces, txo qhov kev pheej hmoo ntawm kev sib cuag tsis zoo, thaum tseem muab kev tiv thaiv kev co, kev cuam tshuam electromagnetic tsawg (EMI), thiab kev siv hluav taws xob tsawg - qhov zoo haum rau kev siv hauv kev lag luam, tsheb, thiab roj teeb. Tsis tas li ntawd, hauv kev tsim khoom loj, COG thev naus laus zis siab automation txo cov nqi LCD screen, ua rau nws yog qhov kev xaiv zoo rau cov khoom siv hluav taws xob (piv txwv li, lub tshuab xam zauv, cov khoom siv hauv tsev).

Cov Kev Txwv Tseem Ceeb ntawm COG Technology LCD Screens
Qhov tsis zoo ntawm cov thev naus laus zis no suav nrog kev kho nyuaj (kev puas tsuaj yuav tsum tau hloov pauv tag nrho), kev tsim qauv tsis yooj yim (cov haujlwm tsav tsheb IC tau kho thiab tsis tuaj yeem hloov kho dua tshiab), thiab cov kev xav tau ntau lawm (kev cia siab rau cov khoom siv precision thiab cov chaw huv). Ntxiv mus, qhov sib txawv ntawm cov coefficients thermal expansion ntawm iav thiab ICs yuav ua rau kev ua haujlwm poob qis hauv qab qhov kub thiab txias heev (> 70 ° C lossis <-20 ° C). Ntxiv mus, qee qhov COG LCD qis kawg siv TN thev naus laus zis raug kev txom nyem los ntawm lub kaum sab xis nqaim thiab qhov sib piv qis, tej zaum yuav xav tau kev txhim kho ntxiv.

Cov Ntawv Thov Zoo Tshaj Plaws thiab Kev Sib Piv Txog Technology
Cov ntxaij vab tshaus COG LCD zoo tshaj plaws rau qhov chaw txwv, cov xwm txheej tsim khoom ntau uas xav tau kev ntseeg siab siab (piv txwv li, HMIs kev lag luam, cov vaj huam sib luag hauv tsev ntse), tab sis tsis pom zoo rau cov ntawv thov uas xav tau kev kho ntau zaus, kev hloov kho me me, lossis ib puag ncig hnyav. Piv rau COB (kev kho yooj yim dua tab sis loj dua) thiab COF (kev tsim qauv yooj yim tab sis tus nqi siab dua), COG sib npaug ntawm tus nqi, qhov loj me, thiab kev ntseeg siab, ua rau nws yog qhov kev xaiv tseem ceeb rau cov ntxaij vab tshaus LCD me me mus rau nruab nrab (piv txwv li, 12864 modules). Kev xaiv yuav tsum raws li cov kev xav tau tshwj xeeb thiab kev pauv pauv.