发明名称 ELECTRO-OPTIC DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an electro-optic device in which an image on either a left or right screen is visible in a double-screen display mode even in a frontal view of the electro-optic device. <P>SOLUTION: The electro-optic device 1 comprises: a light source 10, an image display liquid crystal panel 50 having pixels that display first and second images; a polarized light control liquid crystal panel 20 having a first polarized light control region 7a that polarizes the light emitting from the light source 10 into a first polarized light having a first polarization axis to exit and a second polarized light control region 7b that polarizes the light into a second polarized light having a second polarization axis to exit; and a lens 34 having a curved surface that makes the first polarized light from the first polarized light control region 7a exit in a first direction and makes the second polarized light from the second polarized light control region 7b exit in a second direction, wherein the width of the first polarized light control region 7a and the width of the second polarized light control region 7b differ from each other in a direction where the lens has the curved surface. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007133302(A) 申请公布日期 2007.05.31
申请号 JP20050328515 申请日期 2005.11.14
申请人 EPSON IMAGING DEVICES CORP 发明人 SUGIYAMA NOBUO
分类号 G02F1/1335;G02F1/13;G02F1/1347;G09F9/00;G09F9/35 主分类号 G02F1/1335
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