发明申请
- 专利标题: Multi-function image device
- 专利标题(中): 多功能图像设备
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申请号: US11243603申请日: 2005-10-05
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公开(公告)号: US20070077059A1公开(公告)日: 2007-04-05
- 发明人: Laurent Denoue , Jonathan Foote , David Hilbert , Eleanor Rieffel , Lynn Wilcox , Anthony Dunnigan
- 申请人: Laurent Denoue , Jonathan Foote , David Hilbert , Eleanor Rieffel , Lynn Wilcox , Anthony Dunnigan
- 专利权人: FUJI XEROX CO., LTD.
- 当前专利权人: FUJI XEROX CO., LTD.
- 主分类号: B41J2/435
- IPC分类号: B41J2/435 ; G03B19/00
摘要:
A multi-function device that prints information images onto sheets of photo-addressable media is described. The multi-function device is comprised of an image acquisition component, an image generation component, optional image transformation components and an image projector to illuminate the photo-addressable medium with the optionally transformed information images. The effects of ambient light on the photo-addressable medium are reduced by tuning the response characteristics of the photo-addressable medium to respond to the wavelength of the projected light and/or to interpose band-pass filters that reduce non-projected light incident on the photo-addressable medium. Programmable characteristics of the photo-addressable medium are adjustable to compensate for ambient light. Registration marks on the photo-addressable medium allow the alignment of the projected image with the photo-addressable medium. Additional optional image transformations are applied to adjust the size of the information image, increase clarity and the like.