发明授权
- 专利标题： Multi view display device and method of fabricating thereof
- 专利标题（中）： 多视图显示装置及其制造方法
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申请号： US12314265申请日： 2008-12-05
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公开(公告)号： US07940357B2公开(公告)日： 2011-05-10
- 发明人: Ji-Young Ahn , Jong-Hoon Woo , Byung-Joo Lee , Young-Bok Lee , Hyung-Ju Park
- 申请人： Ji-Young Ahn , Jong-Hoon Woo , Byung-Joo Lee , Young-Bok Lee , Hyung-Ju Park
- 申请人地址： KR Seoul
- 专利权人： LG Display Co., Ltd
- 当前专利权人： LG Display Co., Ltd
- 当前专利权人地址： KR Seoul
- 代理机构： McKenna Long & Aldridge LLP
- 优先权： KR2007-141965 20071205; KR2007-125815 20071231
- 主分类号： G02F1/1333
- IPC分类号： G02F1/1333 ; G02F1/13
摘要：
A multi-viewing display device includes a display panel for displaying images; a back light for supplying the light to the display panel; and a viewing converting unit having a plurality of parallax barriers for reflecting the light from the back light and non-reflecting the light from the display panel to control the path of the light in accordance with a desired viewing direction. The viewing converting unit may include a substrate; at least one layer of a parallax barrier made of high reflective material to reflect the light on the substrate; and at least one layer of the parallax barrier made of low reflective material to block the light on the first parallax barriers.
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