发明授权
- 专利标题: Image display device
- 专利标题(中): 图像显示装置
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申请号: US11485293申请日: 2006-07-13
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公开(公告)号: US07724246B2公开(公告)日: 2010-05-25
- 发明人: Hajime Akimoto , Hiroshi Kageyama
- 申请人: Hajime Akimoto , Hiroshi Kageyama
- 申请人地址: JP Mobara-shi
- 专利权人: Hitachi Displays, Ltd.
- 当前专利权人: Hitachi Displays, Ltd.
- 当前专利权人地址: JP Mobara-shi
- 代理机构: Antonelli, Terry, Stout & Kraus, LLP.
- 优先权: JP2005-229070 20050808
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
A low price image display device which has a smaller number of mounted components and allows high-accuracy display, is provided by making proper use of both a high-accuracy, low-voltage DA converter IC and a DA converter circuit having high-voltage TFTs formed on an insulated substrate in accordance with a display signal value.
公开/授权文献
- US20070030234A1 Image display device 公开/授权日:2007-02-08
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