| 摘要 |
<p>A magnetic display system is disclosed, which comprises a display including a non-magnetic substrate and a microcapsule coating layer provided on the substrate and having sealed magnetic particles having an excellently light-absorptive surface character and also sealed non-magnetic particles having an excellent light-reflective character, both the magnetic and non-magnetic particles being dispersed or dissolved in an oily liquid, and magnetic means for reversing the position of the light-absorptive magnetic particles and light-reflective non-magnetic particles in the microcapsules. The magnetic means causes local shift by attraction of the light-absorptive magnetic particles in the microcapsules coating layer of the display to the front side thereof to thereby invert the position of the light-reflective non-magnetic particles in the corresponding areas, thereby forming characters or images.</p> |
