发明申请
- 专利标题: Information display panel
- 专利标题(中): 信息显示面板
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申请号: US11594871申请日: 2006-11-09
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公开(公告)号: US20070120815A1公开(公告)日: 2007-05-31
- 发明人: Shinichi Kita , Hajime Tamura , Takanori Shoji , Hirotaka Yamazaki
- 申请人: Shinichi Kita , Hajime Tamura , Takanori Shoji , Hirotaka Yamazaki
- 专利权人: BRIDGESTONE CORPORATION
- 当前专利权人: BRIDGESTONE CORPORATION
- 优先权: JP2005-324994 20051109; JP2005-335409 20051121; JP2006-300646 20061106; JP2006-300682 20061106
- 主分类号: G09G3/34
- IPC分类号: G09G3/34
摘要:
In a first aspect of the invention, an information display panel, in which at least one group of display media having optical reflectance and charge characteristics, formed by at least one group of particles, are scaled in a cell (corresponding to one display unit) formed by partition walls between two substrates, at least one substrate being transparent, and, in which the display media, to which an electrostatic field is applied, are made to move so as to display information such as an image, includes (1) a color filter formed by arranging filters having a predetermined numbers of colors on a transparent substrate at a display side so as to perform a color display, and a black layer arranged between the partition walls and the transparent substrate. In a second and a third aspects of the invention, an information display panel, in which at least one group of display media having optical reflectance and charge characteristics, formed by at least one group of particles, are sealed in a cell (corresponding to one display unit) formed by partition walls between two substrates, at least one substrate being transparent, and, in which the display media, to which an electrostatic field is applied, are made to move so as to display information such as a color image, includes (2) transparent color filters having three primary colors respectively arranged to one cell, and a colorless transparent clear portion arranged to the respective transparent color filters, and (3) transparent color filters having three primary colors respectively arranged to three pixels formed by dividing respective display units by means of partition walls, and a colorless transparent clear portion arranged to the respective transparent color filters.
公开/授权文献
- US07554716B2 Information display panel 公开/授权日:2009-06-30
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