| 摘要 |
An integrated digitizing tablet with color display is disclosed. The digitizing tablet portion of the integrated digitizing tablet and display apparatus includes an array of magnetic random access memory (MRAM) cells that can be modified by at least one externally-applied magnetic field, wherein each memory cell has a magnetic bit that changes orientation upon the application of the externally-applied magnetic field to produce an electrical signal based on the orientation of the bit when an electric field is applied across the array. The display portion comprises an array of color pixel cells, each color pixel cell being selected from more than one color type and being coupled to one of the MRAM cells. The MRAM cell is operated to activate the coupled color pixel cell in response to the electrical signal produced by the MRAM cell. Typically, the color pixel cells are selected from the colors red, blue, and green in approximately equal ratios or may be selected from their complementary colors which would include cyan, magenta, and yellow. Any color scheme may be implemented and is not limited to merely three colors or be required to be more than two.
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