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A graphical user interface provides access to communications and other applications in a home environment by utilizing icons that are consistent with a refrigerator/magnet metaphor. A background is displayed on a touch screen, and one or more virtual magnets are displayed on the background. The virt

A graphical user interface provides access to communications and other applications in a home environment by utilizing icons that are consistent with a refrigerator/magnet metaphor. A background is displayed on a touch screen, and one or more virtual magnets are displayed on the background. The virtual magnets may be dragged to new locations by a user. Tapping on a virtual magnet activates a corresponding application. The virtual magnets can further exhibit magnetic properties, such as alternatively repelling or attracting one another. When an application is activated, an application window is made to appear on the background, preferably in the form of a sheet of paper. The corresponding virtual magnet can be made to appear to be affixing the sheet of paper to the background, thereby reinforcing the refrigerator/magnet metaphor.

대표청구항 ▼

A graphical user interface provides access to communications and other applications in a home environment by utilizing icons that are consistent with a refrigerator/magnet metaphor. A background is displayed on a touch screen, and one or more virtual magnets are displayed on the background. The virt

A graphical user interface provides access to communications and other applications in a home environment by utilizing icons that are consistent with a refrigerator/magnet metaphor. A background is displayed on a touch screen, and one or more virtual magnets are displayed on the background. The virtual magnets may be dragged to new locations by a user. Tapping on a virtual magnet activates a corresponding application. The virtual magnets can further exhibit magnetic properties, such as alternatively repelling or attracting one another. When an application is activated, an application window is made to appear on the background, preferably in the form of a sheet of paper. The corresponding virtual magnet can be made to appear to be affixing the sheet of paper to the background, thereby reinforcing the refrigerator/magnet metaphor. gy, vol. CR49 (1993), pp. 1-31. Glytsis, E. et al., "Three-dimensional (vector) rigorous coupled-wave analysis of anisotropic grating diffraction", J. Opt. Soc. Am. A, vol. 7, No. 8 (1990), pp. 1399-1420. Glytsis, E. N. et al., "Review of rigorous coupled-wave analysis and of homogeneous effective medium approximations for high spatial-frequency surface-relief", In NASA. Marshall Space Flight Center, Conference on Binary Optics: An Opportunity for Technical Exchange Feb. 23-25, 1993, p 61-76. Han, Chang-Wook, et al., "Rigorous coupled-wave analysis of antireflective surface-relief gratings" J. Opt. Soc. Korea (South Korea) vol. 1, No. 1, Mar. 1997, pp. 26-35. Han, S. et al., "Electromagnetic scattering of two-dimensional surface-relief dielectric grating", Applied Optics, vol. 31 (1992) pp. 2343-2352. Hatab, Ziad R. et al., "Sixteen-megabit dynamic random access memory trench depth characterization using two-dimensional diffraction analysis", J. Vac. Sci. Technol. B, vol. 13, No. 2 (1995) pp. 174-182. Hauge, P., "Recent Developments in Instrumentation in Ellipsometry", Surface Science 96, (1980) pp. 108-140. Haverlag, M. et al., "In situ ellipsometry and reflectometry during etching of patterned surfaces: Experiments and simulations", Journal of Vacuum Science & Technology B, vol. 10, No. 6 (1992) pp. 2412-2418. Heimann, P. et al., "Optical Etch-Rate Monitoring: Computer Simulation of Reflectance", Journal Electrochem. Soc., vol. 131, No. 4 (1984) pp. 881-885. Henderson, G. N., "Semiconductor quantum electron wave transport, diffraction, and interference: analysis, device, and measurement", Dissertation Georgia Institute Of Technology, vol. 54-10B, 1993, pp. 5312 209 page(s). Hickman, K. C. et al., "Use of diffracted light from latent images to improve lithography control", J. Vac. Sci. & Tech. B, vol. 10, No. 5 (1992) pp. 2259-2266. Huang, H. et al., "Normal-incidence spectrscopic ellipsometry for critical dimension monitoring", Applied Physics Letters, vol. 78 (2001) pp. 3983-3985. Jarem, J. M., "Rigorous coupled wave analysis of radially and azimuthally-inhom- ogeneous, elliptical, cylindrical systems" (Abstract), J. Electromagn. Waves Appl. (Netherlands), vol. 15, No. 10, 2001, pp. 1367-1368. Jarem, J. M., et al., "Rigorous coupled-wave analysis of photorefractiv