发明授权
- 专利标题: Raster memory manipulation apparatus
- 专利标题(中): 光栅存储器操作装置
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申请号: US393599申请日: 1982-06-30
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公开(公告)号: US4435792A公开(公告)日: 1984-03-06
- 发明人: Andreas Bechtolsheim
- 申请人: Andreas Bechtolsheim
- 申请人地址: CA Mountain View
- 专利权人: Sun Microsystems, Inc.
- 当前专利权人: Sun Microsystems, Inc.
- 当前专利权人地址: CA Mountain View
- 主分类号: G06T1/20
- IPC分类号: G06T1/20 ; G09G5/393 ; G11C13/00
摘要:
An apparatus for manipulating and displaying raster images stored in a memory system under computer control, wherein a function unit combines new display data presented to the apparatus with display data already stored in memory, to form a new display that is stored in memory system, all in a single read/modify/write cycle.
公开/授权文献
- US5516721A Isolation structure using liquid phase oxide deposition 公开/授权日:1996-05-14
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