The present invention relates to a LASER RANGE FINDER, and more particularly, to a LASER RANGE FINDER which includes a first laser transmitting unit and a second laser transmitting unit transmitting a laser in different directions and controls angles of a first module and a second module including the first laser transmitting unit and the second laser transmitting unit, respectively to effectively measure a distance between a first specific object and a second specific object and further, easily measure the length of a specific object.

The present invention relates to a LASER RANGE FINDER, and more particularly, to a LASER RANGE FINDER which includes a first laser transmitting unit and a second laser transmitting unit transmitting a laser in different directions and controls angles of a first module and a second module including the first laser transmitting unit and the second laser transmitting unit, respectively to effectively measure a distance between a first specific object and a second specific object and further, easily measure the length of a specific object.

In an embodiment, a method for transferring a pattern constituted by vertical spacers arranged on a template with intervals to the template, includes depositing by plasma-enhanced cyclic deposition a layer as a spacer umbrella layer substantially only on a top surface of each vertical spacer made of silicon or metal oxide, wherein substantially no layer is deposited on sidewalls of the vertical spacers and on an exposed surface of the template, followed by transferring the pattern constituted by the vertical spacers to the template by anisotropic etching using the vertical spacers with the spacer umbrella layers.