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1. 发明公开

EP0227387A2 An electronic sketching device 失效
标题翻译：电子草图设备
公开(公告)号：EP0227387A2
公开(公告)日：1987-07-01
申请号：EP86309671.5
申请日：1986-12-11
申请人： The Ohio Art Company
发明人： Wickstead, James C. , Seldon, Gerald S.
IPC分类号： G06F15/72 , G06F3/023 , A63F9/00
CPC分类号： G06T13/00 , G06F3/04892
摘要： An electronic sketching device includes a display (100) for providing a visual representation of a sketch on a display area (101). Two controls (105,106) cause movement of a cursor over the display area (101) and sketch controller buttons (112-119) allow selective storage of the cursor placement on the display area as a pixel, to permit a sketch to be created on the display area. A storage device (135) coupled to the sketch controls stores a plurality of sketches. A memory device allows the creation and storage of a sequence of sketches, and an animator allows a stored sequence of sketches to be display sequentially on the display area.
摘要翻译：电子草绘装置包括用于在显示区域（101）上提供草图的视觉表示的显示器（100）。两个控件（105,106）引起光标在显示区域（101）上的移动，并且草图控制器按钮（112-119）允许在显示区域上作为像素选择性地存储光标放置，以允许在显示区域。耦合到草图控件的存储设备（135）存储多个草图。存储设备允许创建和存储一系列草图，并且动画设计人员可以在显示区域顺序显示存储的草图序列。

2. 发明公开

EP0500741A1 MAGNETIC VISUAL DISPLAY 失效
标题翻译：磁视觉指示器。
公开(公告)号：EP0500741A1
公开(公告)日：1992-09-02
申请号：EP90917466.0
申请日：1990-10-17
申请人： THE OHIO ART COMPANY
发明人： GILANO, Michael , LANGFORD, Gordon, Bedford , GILANO, Michael, A.
IPC分类号： B43L1 , G09F9
CPC分类号： G09F9/375 , B43L1/008
摘要： Un appareil et un procédé permettent d'obtenir un affichage magnétique dans lequel un champ magnétique (17) produit des motifs visuels lorsqu'il est exposé à l'appareil. L'appareil comprend une enceinte (50) qui contient des flocons (16) magnétiquement actifs suspendus dans un milieu de dispersion (14) qui les maintient en suspension mais qui leur permet de s'aligner le long des lignes de flux (18) du champ magnétique lorsqu'ils sont exposés au lieu géométrique du champ magnétique.

3. 发明授权

EP0500741B1 MAGNETIC VISUAL DISPLAY 失效
标题翻译：磁可视指示器
公开(公告)号：EP0500741B1
公开(公告)日：1996-04-17
申请号：EP90917466.6
申请日：1990-10-17
申请人： THE OHIO ART COMPANY
发明人： GILANO, Michael , LANGFORD, Gordon, Bedford , GILANO, Michael, A.
IPC分类号： B43L1/00
CPC分类号： G09F9/375 , B43L1/008
摘要： An apparatus and method for providing a magnetic display in which a magnetic field (17) produces visual patterns upon exposure to the apparatus. The apparatus comprises an enclosure (50) which contains magnetically active flakes (16) held within a dispersion medium (14) which holds the magnetically active flakes in suspension, yet allows alignment of the flakes along the flux lines (18) of the magnetic field when the flakes are exposed to the locus of the magnetic field.

4. 发明公开

EP0500741A4 MAGNETIC VISUAL DISPLAY 失效
标题翻译：磁力视觉显示
公开(公告)号：EP0500741A4
公开(公告)日：1992-12-30
申请号：EP90917466
申请日：1990-10-17
申请人： THE OHIO ART COMPANY
发明人： GILANO, MICHAEL , LANGFORD, GORDON, BEDFORD , GILANO, MICHAEL, A.
IPC分类号： B43L1/00 , G09F9/37
CPC分类号： G09F9/375 , B43L1/008
摘要： An apparatus and method for providing a magnetic display in which a magnetic field (17) produces visual patterns upon exposure to the apparatus. The apparatus comprises an enclosure (50) which contains magnetically active flakes (16) held within a dispersion medium (14) which holds the magnetically active flakes in suspension, yet allows alignment of the flakes along the flux lines (18) of the magnetic field when the flakes are exposed to the locus of the magnetic field.

5. 发明公开

EP0227387A3 An electronic sketching device 失效
标题翻译：电子草图装置
公开(公告)号：EP0227387A3
公开(公告)日：1989-09-13
申请号：EP86309671.5
申请日：1986-12-11
申请人： The Ohio Art Company
发明人： Wickstead, James C. , Seldon, Gerald S.
IPC分类号： G06F15/72 , G06F3/023 , A63F9/00
CPC分类号： G06T13/00 , G06F3/04892
摘要： An electronic sketching device includes a display (100) for providing a visual representation of a sketch on a display area (101). Two controls (105,106) cause movement of a cursor over the display area (101) and sketch controller buttons (112-119) allow selective storage of the cursor placement on the display area as a pixel, to permit a sketch to be created on the display area. A storage device (135) coupled to the sketch controls stores a plurality of sketches. A memory device allows the creation and storage of a sequence of sketches, and an animator allows a stored sequence of sketches to be display sequentially on the display area.

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