Publication

Heated mask

Jürgen Brugger, Andreea Veronica Savu, Shenqi Xie
2013
Patents

Abstract

The invention concerns a method and a device wherein a stencil is provided with an integrated microhotplate on the stencil membrane to prevent aperture clogging, whereby the stencil can be locally heated up in order to minimize material condensation, remove clogging and control the resolution of the deposited material by deforming the membrane towards or away from a substrate.

Official source

https://infoscience.epfl.ch/entities/publication/a1f16441-acdf-4c55-9902-e7af61f03d5d

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Jürgen Brugger, Andreea Veronica Savu, Shenqi Xie
2013
Patents

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/a1f16441-acdf-4c55-9902-e7af61f03d5d

About this result

Related concepts (20)

Membrane

A membrane is a selective barrier; it allows some things to pass through but stops others. Such things may be molecules, ions, or other small particles. Membranes can be generally classified into synthetic membranes and biological membranes. Biological membranes include cell membranes (outer coverings of cells or organelles that allow passage of certain constituents); nuclear membranes, which cover a cell nucleus; and tissue membranes, such as mucosae and serosae.

Cell membrane

The cell membrane (also known as the plasma membrane or cytoplasmic membrane, and historically referred to as the plasmalemma) is a biological membrane that separates and protects the interior of a cell from the outside environment (the extracellular space). The cell membrane consists of a lipid bilayer, made up of two layers of phospholipids with cholesterols (a lipid component) interspersed between them, maintaining appropriate membrane fluidity at various temperatures.

Membrane technology

Membrane technology encompasses the scientific processes used in the construction and application of membranes. Membranes are used to facilitate the transport or rejection of substances between mediums, and the mechanical separation of gas and liquid streams. In the simplest case, filtration is achieved when the pores of the membrane are smaller than the diameter of the undesired substance, such as a harmful microorganism.

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