Qhov tseem ceeb ntawm COG Technology LCD Screens

Qhov tseem ceeb ntawm COG Technology LCD Screens
COG (Chip on Glass) technology integrates tus tsav tsheb IC ncaj qha mus rau lub iav substrate, ua tiav ib qho kev cog lus thiab txuag chaw, ua rau nws zoo tagnrho rau cov khoom siv nqa tau yooj yim nrog qhov chaw txwv (xws li, wearables, cov cuab yeej kho mob). Nws txoj kev ntseeg siab yog los ntawm kev txo qis kev sib txuas, txo qhov kev pheej hmoo ntawm kev sib cuag tsis zoo, thaum tseem muab kev co kuj, tsis tshua muaj hluav taws xob cuam tshuam (EMI), thiab kev siv hluav taws xob tsawg - qhov zoo rau kev lag luam, tsheb, thiab roj teeb siv. Tsis tas li ntawd, hauv kev tsim khoom loj, COG thev naus laus zis thev naus laus zis thev naus laus zis ua rau txo qis cov nqi ntawm LCD, ua rau nws xaiv rau cov neeg siv khoom siv hluav taws xob (xws li, lub laij lej, 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 (tsav tsheb IC lub luag haujlwm raug kho thiab tsis tuaj yeem hloov kho dua tshiab), thiab xav tau cov khoom tsim tawm (raws li cov khoom siv precision thiab qhov chaw huv si). Tsis tas li ntawd, qhov sib txawv ntawm thermal expansion coefficients ntawm iav thiab ICs tuaj yeem ua rau kev ua haujlwm tsis zoo hauv qhov kub siab (> 70 ° C lossis <-20 ° C). Tsis tas li ntawd, qee qhov qis kawg COG LCDs siv TN thev naus laus zis raug kev txom nyem los ntawm kev pom cov kaum sab xis thiab qhov tsis sib xws, uas yuav tsum tau ua kom zoo dua ntxiv.

Cov kev siv zoo tshaj plaws thiab kev sib piv thev naus laus zis
COG LCD cov ntxaij vab tshaus yog qhov zoo tshaj plaws rau qhov chaw txwv, qhov ntim ntau lawm uas yuav tsum tau muaj kev ntseeg siab (xws li, muaj HMIs, ntse vaj huam sib luag), tab sis tsis pom zoo rau cov ntawv thov uas xav tau kev kho ntau zaus, kev kho me me, lossis qhov chaw huab cua. Piv nrog rau COB (kev kho yooj yim dua tab sis bulkier) thiab COF (cov qauv hloov tau yooj yim tab sis tus nqi siab dua), COG cuam tshuam qhov sib npaug ntawm tus nqi, qhov loj me, thiab kev ntseeg siab, ua rau nws yog qhov kev xaiv tseem ceeb rau me me rau nruab nrab-qhov loj me LCD zaub (xws li, 12864 modules). Kev xaiv yuav tsum yog raws li cov kev xav tau tshwj xeeb thiab kev lag luam tawm.