Solmates B.v.

Joska Johannes Broekmaat

Jan Matthijn Dekkers

Jan Arnaud Janssens

Gerard Cornelis Van Den Eijkel

Paul Te Riele

The invention relates to a method for depositing a material for a target onto a surface of a sample, which method comprises the steps of: irradiating a surface of the target with a laser or electron beam to generate a plume of target material particles; positioning the sample near the plume, such that the target material particles are deposited onto the surface of the sample; rotating the sample around a rotation axis being perpendicular to the surface of the sample onto which the particles are deposited; moving the laser beam along the surface of the target, such that the plume moves in a radial direction in relation to the rotation axis; pulsing the laser beam at a variable frequency.

Method for depositing a material

The invention relates to a device for projecting an image on a surface, comprising: a light source generating a light beam; a mask arranged in the path of the light beam; a lens arranged behind the mask to focus the image of the mask on a surface, wherein the surface is not parallel to the lens, wherein at substantially each position along the edges of the mask the distance v to the lens and the distance b of the corresponding position at the edges of the image of the mask to the lens correspond substantially to the formula 1/v+1/b=1/f, wherein f is the focal length of the lengths. The invention also relates to a device for moving the image on the surface.

Growing community of inventors

Enschede, Netherlands

Joska Johannes Broekmaat