Process of LCD Manufacturing

September 29, 2021

Latest company news about Process of LCD Manufacturing

前段工艺:FRONT END OF LINE

ITO玻璃的投入(GRADING)→玻璃清洗与干燥(CLEANING)→涂光刻胶(PR COAT)→前烘烤(PREBREAK)→曝光(DEVELOP)→显影(MAIN CURE)→ 蚀刻(ETCHING)→去膜(STRIP CLEAN)→图检(INSP)→清洗干燥(CLEAN)→ TOP涂布(TOP COAT)→UV烘烤(UV CURE)→ 固化(MAIN CURE)→→清洗(CLEAN)→ 涂取向剂(PI PRINT)→ 固化(MAIN CURE)→清洗(CLEAN)→丝网印刷(SEAL/SHORT PRINTING)→烘烤(CUPING FURNACE)→喷衬垫料(SPACER SPRAY)→对位压合(ASSEMBLY)→固化(SEAL MAIN CURING)


中后段工艺:BACK END OF LINE

切割(CUTTING) →裂片X方向(BREAK) →灌注液晶(LC-FILLING) →封口(END SEAL) →固化(MAIN CURE)→打粒Y方向(BREAKING) →清洗(CLEAN) →再固定(MAIN CURE) →光台检测(INSPECTION) →电测(ELECTRONIC TEST) →印油墨(PRINTING INK) →固化油墨(CURING INK) →贴偏光片(PASTING POLARIZER) →消泡(DEFOAMING) →外观检查(VISUAL INSPECTION)→喷码(MARKING) →上针脚/热压纸(PIN/HEAT SEAL)→FQC/QA →包装(PACKING) →入库(WAREHOUSE)