发明名称 POLARIZING ELEMENT, PHASE DIFFERENCE ELEMENT AND THEIR PRODUCTION
摘要 PROBLEM TO BE SOLVED: To manufacture a polarizing element having plural polarizing members varying in the transmission axis directions of polarized light and a phase difference element having plural phase difference members varying in their phase delay axes or phase advance axes directions. SOLUTION: The polarizing films 2a, 4a arranged on a base material 1 by directing the transmission axes of the polarized light toward a prescribed direction are chipped by a dicer 3, by which the polarized light members 2, 4 having the transmission axes of the polarized light facing the directions different from each other are formed. The phase difference films 2a, 4a arranged on the base material 1 having the phase delay axes or phase advance axes facing the prescribed directions are chipped by the dicer 3, by which the phase difference members 2, 4 having the phase delay axes or phase advance axes facing the directions different from each other are formed.
申请公布号 JPH10160933(A) 申请公布日期 1998.06.19
申请号 JP19960324464 申请日期 1996.12.04
申请人 SHARP CORP 发明人 NISHIGUCHI KENJI
分类号 G02B5/30;G02F1/1335 主分类号 G02B5/30
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