发明名称 APPARATUS AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY PANEL
摘要 PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a liquid crystal display panel capable of preventing the deterioration in quality of the liquid crystal display panel arising from the aggravation in accuracy of a gap distance between substrates. SOLUTION: In an apparatus and a method for manufacturing a liquid crystal display panel by uniting a first substrate 171 on which an adhesive 4 is applied and a liquid crystal material 3 is dropped and a second substrate 172, and then by uniting both substrates in a vacuum atmosphere, an elastic sheet material is provided for correcting the surface roughness of the first substrate supporting surface 1241a which supports the first substrate and the second substrate supporting surface 1251a which supports the second substrate to make the accuracy of the gap distance between the first and second substrates into a design value or less. Owing to the elastic sheet material, the accuracy in the gap distance between both substrates is not aggravated, and the positioning accuracy in the horizontal direction between both substrates is not aggravated. Thereby, the deterioration in quality of the liquid crystal display panel arising from dust can be prevented.
申请公布号 JP2002090758(A) 申请公布日期 2002.03.27
申请号 JP20000276736 申请日期 2000.09.12
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 EGAMI NORIHIKO
分类号 G02F1/13;G02F1/1339;(IPC1-7):G02F1/133 主分类号 G02F1/13
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