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    • 5. 发明授权
    • Graphic rendering system and pixel update method thereof
    • 图形渲染系统及其像素更新方法
    • US08553044B2
    • 2013-10-08
    • US12963181
    • 2010-12-08
    • Chia-Ming ChangYi-Ting Lin
    • Chia-Ming ChangYi-Ting Lin
    • G09G5/02
    • G06T11/40G06T2200/12
    • A graphic rendering apparatus includes a processing unit and a storage unit. The storage unit is stored with a piece of information. The piece of information defines a virtual area on a display. A pixel of the display overlaps a part of the virtual area, and the part corresponds to a color. The pixel defines a first boundary, a second boundary, a third boundary, and a fourth boundary. The processing unit decides a first coverage rate, a second coverage rate, a third coverage rate, and a fourth coverage rate of the virtual area on the first boundary, the second boundary, the third boundary, and the fourth boundary, respectively. The processing unit decides a display color of the pixel with reference to the color and the first coverage rate, the second coverage rate, the third coverage rate, and the fourth coverage rate.
    • 图形绘制装置包括处理单元和存储单元。 存储单元存储有一条信息。 这条信息定义了显示器上的一个虚拟区域。 显示器的像素与虚拟区域的一部分重叠,并且该部分对应于颜色。 像素定义第一边界,第二边界,第三边界和第四边界。 处理单元分别确定第一边界,第二边界,第三边界和第四边界上的虚拟区域的第一覆盖率,第二覆盖率,第三覆盖率和第四覆盖率。 处理单元参照颜色和第一覆盖率,第二覆盖率,第三覆盖率和第四覆盖率来决定像素的显示颜色。
    • 8. 发明授权
    • Hand-held apparatus for curing resins
    • 用于固化树脂的手持式设备
    • US08337200B2
    • 2012-12-25
    • US12757711
    • 2010-04-09
    • Shan-Non WangChia-Ming Chang
    • Shan-Non WangChia-Ming Chang
    • A61C3/00
    • A61C19/004
    • A hand-held apparatus for curing resins includes a housing, a heat sink, a light-emitting unit, a power supply unit and a light transmission unit. The heat sink is installed in the housing. The light-emitting unit is installed on the heat sink. The light-emitting unit has at least one first light-emitting element for generating first wavelength light to cure the resins, at least one second light-emitting element for generating second wavelength light to generate white light, and at least one light-reflecting element surrounding the at least one first light-emitting element and the at least one second light-emitting element for reflecting the first wavelength light and the second wavelength light. The power supply unit provides power for the light-emitting unit. The light transmission unit is coupled to the housing for transmitting the first wavelength light and the second wavelength light to the resins.
    • 用于固化树脂的手持式设备包括壳体,散热器,发光单元,电源单元和光传输单元。 散热器安装在外壳中。 发光单元安装在散热器上。 发光单元具有至少一个用于产生第一波长光以固化树脂的第一发光元件,用于产生第二波长光以产生白光的至少一个第二发光元件,以及至少一个光反射元件 围绕所述至少一个第一发光元件和所述至少一个第二发光元件,用于反射所述第一波长光和所述第二波长光。 电源单元为发光单元提供电源。 光传输单元耦合到壳体,用于将第一波长光和第二波长光传输到树脂。