发明申请
- 专利标题: DISPLAY DEVICE
- 专利标题(中): 显示设备
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申请号: US12280729申请日: 2006-12-28
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公开(公告)号: US20090015770A1公开(公告)日: 2009-01-15
- 发明人: Akiko Ito , Kozo Nakamura , Shun Ueki , Tokio Taguchi
- 申请人: Akiko Ito , Kozo Nakamura , Shun Ueki , Tokio Taguchi
- 国际申请: PCT/JP2006/326273 WO 20061228
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335
摘要:
The present invention provides a transflective display device capable of reducing a difference in white balance between transmissive display and reflective display. The display device of the present invention is a transflective display device including three or more filters having different colors in a pixel, each of the three or more filters having different colors, including: a transmissive region for displaying an image by transmitting light from a backlight; and a reflective region for displaying an image by reflecting surrounding light, wherein, in the reflective region of at least one of a plurality of filters having different colors used for displaying white in reflective display, a light-reducing film which reduces an amount of at least light having a peak wavelength of a visible light transmission spectrum of the at least one of a plurality of filters is arranged, and the visible light transmission spectrum is measured using a standard light source D65.
公开/授权文献
- US07990499B2 Display device 公开/授权日:2011-08-02
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