发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PURPOSE:To express display images stereoscopically by laminating polarizing plates, where positions of polarizers are shifted from one another on a plane, in the front of a liquid crystal display element and varying distances from the surface of the liquid crystal display element to individual polarizers. CONSTITUTION:When a voltage is impressed to a liquid crystal layer, corresponding picture elements look black on the surface. Concretely, an image is displayed in the deepest position of a display surface by the polarizer of a polarizing plate 1 out of laminated polarizing plates, and the image is displayed in the front part by polarizers of polarizing plates N.M. Since upper and lower picture elements are different in height in this manner, each picture element has depth information when the image is seen on the plane. Since the density of the coloring matter of a polarizing plate 9 is made highest and the density is reduced successively toward the deepest part, picture elements look deeper gradually and the contrast of the image is reduced gradually toward the depest part when ima- ges are formed continuously from the polarizing plate 9 to the polarizing plate 1; and thus, the displayed image looks more stereoscopic feeling.
申请公布号 JPS61166524(A) 申请公布日期 1986.07.28
申请号 JP19850005842 申请日期 1985.01.18
申请人 CANON INC 发明人 SHIMADA KAZUTOSHI;NAGASE YUKIO;FUJII HARUO;KANEKO SHUZO;TANIOKA HIROSHI;KUBOTA YOICHI;SAITO KATSUO
分类号 G02F1/133;G02F1/1335;G09F9/35 主分类号 G02F1/133
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