U.S. federal trademark · Serial No. 98015188 · Reg. No. 7505465
Design of micro optical lenses, gratings, and arrays
Micro optical lenses; Diffraction gratings in the nature of optical elements that disperse light according to wavelength; Microlens arrays in the nature of arrays of micro optical lenses; Optical waveguides in the nature of optical elements that direct light therein; Optical signal transmission gratings in the nature of optical elements that disperse light according to wavelength and transmit said light from one point to another
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