发明名称 PRODUCTION OF TWISTED NEMATIC LIQUID CRYSTAL CELL FORMED BY USING LIGHT
摘要 PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystal cell which improves the characteristics of a visual field angle, decrease the number of stages and uses UV rays for preventing the failure of substrates by rubbing by irradiating alignment layers with UV rays and controlling the alignment directions thereof. SOLUTION: A first substrate 1 coated with the first alignment layer is first irradiated with the first polarized UV rays, by which the first alignment direction having an angleθ1 with a reference line is imparted to the oriented film. Next, a second substrate coated with the second alignment layer is irradiated with the polarized UV rays, by which the alignment direction having an angleθ2 with the reference line is imparted to the alignment layer. A liquid crystal layer is thereafter formed between the first substrate and the second substrate.
申请公布号 JPH09197408(A) 申请公布日期 1997.07.31
申请号 JP19960345781 申请日期 1996.12.25
申请人 L G DENSHI KK 发明人 KIN SHIYUKEN;IN KIKAKU;U SHIYOUGEN;MINAMI BISHIYUKU;SAI YUUCHIN
分类号 G02F1/1337;(IPC1-7):G02F1/133;G02F1/133 主分类号 G02F1/1337
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