发明申请
- 专利标题： TETRACHROMATIC COLOR FILTER ARRAY FOR REFLECTIVE DISPLAY
- 专利标题（中）： 用于反射显示的四色彩色滤光片阵列
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申请号： US13439404申请日： 2012-04-04
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公开(公告)号： US20120257269A1公开(公告)日： 2012-10-11
- 发明人: Richard J. Paolini, JR. , Stephen J. Telfer , Alain Bouchard , John Atkinson
- 申请人： Richard J. Paolini, JR. , Stephen J. Telfer , Alain Bouchard , John Atkinson
- 申请人地址： US MA Cambridge
- 专利权人： E INK CORPORATION
- 当前专利权人： E INK CORPORATION
- 当前专利权人地址： US MA Cambridge
- 主分类号： G02F1/167
- IPC分类号： G02F1/167 ; G02B5/22
摘要：
A tetrachromatic color filter array comprises multiple pixels, each of which comprises first, second, third and fourth sub-pixels having first, second, third and fourth hues, P1, P2, P3 and P4 respectively, these first, second, third and fourth hues having first, second and third hue angles, h1, h2, h3 and h4 respectively. The hues of the sub-pixels such that h3 equals h1+(180°±10°) and h4 equals h2+(180°±10°) in the a*b* plane of the La*b* color space.
公开/授权文献
- US08873129B2 Tetrachromatic color filter array for reflective display 公开/授权日：2014-10-28
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