Patent ID: 7934835

Claim:
A laser display device, comprising: at least one light source configured to emit at least one laser beam; at least one scanning unit configured to perform a scanning with the at least one laser beam; and an image forming unit configured to generate excitation light and scattering light by receiving the at least one laser beam from the at least one scanning unit to form an image; wherein the image forming unit comprises a plurality of pixels including a phosphor for generating the excitation light and a light scattering region for generating the scattered light, wherein the at least one scanning unit includes a first scanner and a second scanner configured to perform a first and secondary scanning, respectively, wherein the second scanner includes a plurality of sub-scanners, the plurality of sub-scanners being arranged on a sub-scanning plane, wherein the image forming unit includes a plurality of regions corresponding to the plurality of sub-scanners of the second scanner, wherein the first scanner scans the at least one laser beam on the sub-scanning plane, and wherein each of the plurality of sub-scanners scans the at least one laser beam on the image forming unit.