发明授权
- 专利标题: Display device
- 专利标题(中): 显示设备
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申请号: US12008822申请日: 2008-01-14
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公开(公告)号: US08780025B2公开(公告)日: 2014-07-15
- 发明人: Toshinori Uehara , Kimitaka Kamijo , Keiji Takizawa , Tomoyuki Nakano , Kunio Maruyama , Hiroki Sugiyama
- 申请人: Toshinori Uehara , Kimitaka Kamijo , Keiji Takizawa , Tomoyuki Nakano , Kunio Maruyama , Hiroki Sugiyama
- 申请人地址: JP Chita-gun, Aichi-ken
- 专利权人: Japan Display West Inc.
- 当前专利权人: Japan Display West Inc.
- 当前专利权人地址: JP Chita-gun, Aichi-ken
- 代理机构: K&L Gates LLP
- 优先权: JP2007-005449 20070115; JP2007-248569 20070926
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
Light reflecting layers 45a that totally reflect light are provided inside the subpixels 10 disposed in particular regions on an inner face of a TFT array substrate 4, and light reflecting layers 45b that scatter light are provided inside the subpixels 10 other than those. Thanks to this, the reflectance of the light reflecting layers 45a can be rendered different from that of the light reflecting layers 45b. As a result, differences can be created in the display light formed by the light reflecting layers 45a and by the light reflecting layers 45b, by means of the light that is reflected thereat. Thereby, fine adjustment of the display light brightness and contrast is enabled, so that a liquid crystal display device 1 with extensive power of expression and superior display characteristics is provided.
公开/授权文献
- US20090009448A1 Display device 公开/授权日:2009-01-08