Computer graphics processing and selective visual display system – Computer graphics display memory system – Graphic display memory controller
Reexamination Certificate
2006-03-28
2006-03-28
Tung, Kee M. (Department: 2671)
Computer graphics processing and selective visual display system
Computer graphics display memory system
Graphic display memory controller
Reexamination Certificate
active
07019751
ABSTRACT:
A graphic processing apparatus for generating, display or printing characters and graphic data. A successive column access is used in which a row address is designated for access to a memory and data in different column address within the designated same row address are successively accessed and buffer means for buffering a series of data between an access by a processor and an access to a memory is provided. A program and image information for display are stored in a main memory. A frame buffer and the main memory are integrally configured simply and small in size.
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Fujita Ryo
Fukunaga Yasushi
Katsura Koyo
Koga Kazuyoshi
Nishida Takehiko
Antonelli, Terry Stout and Kraus, LLP.
Hitachi , Ltd.
Tung Kee M.
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