发明名称 ELECTRONIC BLACKBOARD
摘要 A copy button is pushed to output an image data to an external storage medium, such as a USB memory. Then, a process for writing the image data in the USB memory is executed, and an image corresponding to the image data is printed. When the printed image is light, a density controlling button is pushed, and then, the copy button is pushed again. The image data is called up from a RAM, and a process for causing a density of the image data to be darker is executed, via image data on which image density control has been executed is written over the data previously stored in the USB memory.
申请公布号 US2008151314(A1) 申请公布日期 2008.06.26
申请号 US20070942110 申请日期 2007.11.19
申请人 TOSHIBA TEC KABUSHIKI KAISHA 发明人 NISHIIE TORU
分类号 H04N1/00 主分类号 H04N1/00
代理机构 代理人
主权项
地址