发明授权
- 专利标题: Laminate polarizer and liquid crystal display
- 专利标题(中): 层压偏光镜和液晶显示屏
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申请号: US09558323申请日: 2000-04-26
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公开(公告)号: US06706339B1公开(公告)日: 2004-03-16
- 发明人: Minoru Miyatake , Takafumi Sakuramoto
- 申请人: Minoru Miyatake , Takafumi Sakuramoto
- 优先权: JP11-117548 19990426; JP2000-073211 20000316
- 主分类号: G02F11336
- IPC分类号: G02F11336
摘要:
A laminate polarizer has a dichroic polarizing sheet and a polarizing and scattering sheet showing anisotropy in scattering properties depending on a direction of polarization and being laminated on the dichroic polarizing sheet. An absorption axis of the dichroic polarizing sheet and an optical axis of the polarizing and scattering sheet in which polarized light is intensely scattered are in parallel to each other. A liquid crystal display is provided so that this laminate polarizer is disposed on a light source side of a liquid crystal panel as a polarizer.
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