Navigation image display apparatus and method thereof
First Claim
1. A navigation image display apparatus, comprising:
- a Vacuum Fluorescent Display (VFD) module, comprising at least one electric emitting part and a display part, wherein said electric emitting part is connected to a power source for generating plural electrons, and said display part has a plurality of display areas which display image based on said electrons; and
a control module, for controlling the brightness of said display areas to display a navigation image.
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Accused Products
Abstract
This present invention provides a navigation image display apparatus and method thereof. The navigation image display apparatus comprises a Vacuum Fluorescent Display (VFD) module and a control module. The VFD module comprises at least one electric emitting part connected to a power source for generating a plurality of electrons; and a display part having a plurality of display areas which display images based on the electrons. The control module is operable to control the brightness of the display areas for displaying a navigation image. Preferably, the navigation image can comprise at least one image of turning left, straight ahead only, turning right, U turn left or U turn right, etc.
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Citations
16 Claims
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1. A navigation image display apparatus, comprising:
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a Vacuum Fluorescent Display (VFD) module, comprising at least one electric emitting part and a display part, wherein said electric emitting part is connected to a power source for generating plural electrons, and said display part has a plurality of display areas which display image based on said electrons; and a control module, for controlling the brightness of said display areas to display a navigation image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A navigation image display method, comprising the steps of:
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providing a Vacuum Fluorescent Display (VFD) module which comprises at least one electric emitting part connected to a power source for generating plural electrons, and a display part for displaying images based on said electrons; forming a plurality of arrow display areas and a plurality of shaft display areas on said display part; and controlling the brightness of said arrow display areas and said shaft display areas to assemble a navigation image in parts of said arrow display areas and said shaft display areas. - View Dependent Claims (12, 13, 14, 15, 16)
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Specification