发明授权
- 专利标题： Image composing and displaying method and apparatus
- 专利标题（中）： 图像构成及显示方法及装置
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申请号： US903259申请日： 1997-07-25
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公开(公告)号： US5900917A公开(公告)日： 1999-05-04
- 发明人: Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
- 申请人： Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX3-235925 19910917; JPX4-45775 19920303
- 主分类号： G06T1/20
- IPC分类号： G06T1/20 ; G09G5/36 ; G09G5/39 ; G09G5/399 ; H04N5/262 ; H04N7/26 ; H04N7/50 ; H04N5/445
摘要：
An image composing and displaying apparatus includes frame memory constituent elements of an identical structure, a video input section, a video output section, a controller for selecting connection of each element to the video input or output section, and an image drawing section for reading and writing video data from and in the elements. The memory elements can be used for the input and output operations and hence the size thereof can be easily expanded; moreover the numbers of the elements respectively connected to the video input and output sections can be adaptively varied.
公开/授权文献
- US5252676A Ethylene polymer crosslinking composition 公开/授权日：1993-10-12
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