发明名称 PRODUCTION OF LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To decrease the production cost than a dispersion method or photolithographic method. SOLUTION: Plural cylindrical recesses 100b are formed into a matrix for the formation of the spacer in a plastic material 100a by using an excimer laser or the like. A second frame-like recess 100c for the formation of liquid crystal sealing which surrounds the region where the cylindrical recesses 100b are formed, and a first frame-like recess 100d surrounding the second frame-like recess 100c for the formation of the sealing material between substrates are formed in the same process to obtain a plastic master plate 100 as an intaglio printing plate. The liquid crystal display device is produced by carrying out a process of filling the recesses of the plastic plate 100 with an UV-curing resin (resin) by using a squeegee device, a process of adhering the resin substrate and a TFT substrate, a process of hardening only the resin, a process of transferring the resin in the recesses to the TFT substrate, a process of laminating the TFT substrate with CF substrate, and a process of hardening the resin to seal both substrates.
申请公布号 JP2000206543(A) 申请公布日期 2000.07.28
申请号 JP19990005215 申请日期 1999.01.12
申请人 RICOH MICROELECTRONICS CO LTD 发明人 KINOSHITA SHINGEN
分类号 G02F1/1339;G02F1/1341;(IPC1-7):G02F1/133;G02F1/134 主分类号 G02F1/1339
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