发明申请
- 专利标题: ELECTROPHORETIC DISPLAY APPARATUS
- 专利标题(中): 电子显示设备
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申请号: US13615694申请日: 2012-09-14
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公开(公告)号: US20130241816A1公开(公告)日: 2013-09-19
- 发明人: Wen-Chung Tang , Fang-An Shu , Yao- Chou Tsai , Ted-Hong Shinn
- 申请人: Wen-Chung Tang , Fang-An Shu , Yao- Chou Tsai , Ted-Hong Shinn
- 申请人地址: TW Hsinchu
- 专利权人: E INK HOLDINGS INC.
- 当前专利权人: E INK HOLDINGS INC.
- 当前专利权人地址: TW Hsinchu
- 优先权: TW101109090 20120316
- 主分类号: G09G3/34
- IPC分类号: G09G3/34
摘要:
An electrophoretic display apparatus including a substrate and an electrophoretic display film is provided. The substrate has multiple pixel units, each the pixel unit has a transparent region and a reflective region and each the pixel unit includes a pixel electrode and a reflective layer. The pixel electrode is located in the transparent region and the reflective region. The reflective layer is disposed on the pixel electrode and located in the reflective region. The electrophoretic display film is disposed on the substrate and includes a common electrode and multiple microcapsules disposed between the common electrode and the pixel units, in which each the microcapsule includes multiple black electrophoretic particles, and the arrangement of the black electrophoretic particles is controlled by a driving voltage applied between the pixel electrode of each the pixel unit and the common electrode of the electrophoretic display film.
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