Invention Grant
US07869204B2 Compact size portable computer having a fully integrated virtual keyboard projector and a display projector 有权
具有完全集成的虚拟键盘投影仪和显示投影仪的紧凑型便携式计算机

Compact size portable computer having a fully integrated virtual keyboard projector and a display projector
Abstract:
A computer with a fully integrated virtual keyboard projector and a display projector. The computer includes a base having a CPU, a video card and memory, a screen pivotally mounted to one side of the base, and a display projector mounted to an opposite side of the base and angled to project a computer generated image onto the screen. Further, the computer includes a keyboard projector mounted to the opposite side of the base to project a keyboard onto a surface adjacent to the opposite side of the base. Further, the computer includes another display projector mounted to the opposite side of the base and digitally synchronized with the first display projector for projecting a superimposed image.
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