发明名称 Circularly polarizing plate, circularly polarizing lens, and circularly polarizing glasses
摘要 An object of the present invention is to provide a circularly polarizing plate with the thermally adhering function imparted thereto, a circularly polarizing lens which is reinforced with a backup resin, and is distorted with difficulty, and circularly polarizing glasses for viewing a three-dimensional movie, or a stereoscopic television, in which a lens is dropped off from a frame with difficulty even when the lens collides against objects, is pushed with a finger, or is exposed to change in a temperature or change in a humidity, and which has good appearance, and has a good wearing feeling. There is provided a clockwise or counterclockwise circularly polarizing plate, characterized in that in a multilayered circularly polarizing plate having at least a phase difference functional part, a linear polarizing functional part, and a thermally adhering functional part which thermally adheres to a backup resin, the phase difference functional part is arranged on one side of the linear polarizing functional part, and the thermally adhering functional part is arranged on another side. There is also provided a clockwise or counterclockwise circularly polarizing lens, which is a bending-processed product of the above circularly polarizing plate. There is further provided circularly polarizing glasses, characterized in that the above clockwise circularly polarizing lens and the above counterclockwise circularly polarizing are paired, and placed in one frame.
申请公布号 EP2362249(A2) 申请公布日期 2011.08.31
申请号 EP20110155449 申请日期 2011.02.22
申请人 YAMAMOTO KOGAKU CO., LTD. 发明人 KOBUCHI, NOBUYUKI;MATSUMOTO, KIMIO;YOSHIKAWA, KEISHI;OKA, KOICHIRO
分类号 G02B5/30;G02B27/26;G02C7/12;H04N13/04 主分类号 G02B5/30
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