Sentence examples for etch through from inspiring English sources

To understand the etching behavior, 300 × 300 μmesassareare created by photolithography patterning and inductive coupled plasma dry etching (ICP) to etch through the SiO2 mask layer.

The fabrication processes of the NTG-LEDs were began to define the several n-contact vias by using an inductively couple plasma (ICP) to etch through the MQW to the n-GaN by an ICP etcher.

After the removal of the photoresist (PR) and directly after an additional buffered oxide etch dip, tetramethylammonium hydroxide (TMAH), 25 wt% at 80 °C, is used to anisotropically etch through the SOI top layer (cf. Fig. 1a).

With the SPR-220 patterns on the back of the patterned wafer, the inlets and outlets were fabricated by etch through the Si and SiO2 from the SPR-220 patterned side of Si wafer.

The mesa is patterned with AZ5214E and CF4 is used to dry etch through the bilayer and into sacrificial layer.

Open-ended PSi membranes have been fabricated by methods including anodization to etch thinned areas of silicon wafers ("etch-through" approach) [39 41] and electropolishing to separate an anodized PSi film from the substrate ("lift-off" approach) [19, 26, 42].

For example, the "etch-through" approach leads to a porosity gradient caused by carrier depletion as the etching proceeds, which affects the optical properties of the structure, while the "lift-off" approach is hindered by low repeatability and fragility of the free-standing membrane.

Holes are etched through this layer in certain locations to make electrical contact with the integrated circuitry.

On the flight from Nairobi, I peered down at the thin, twisting valleys etched through parched, dusty-brown land dotted with fluffy green treetops.

(c) The oxide is etched through the resist.

The wafer is etched through the device layer to the BOX using ICP-RIE process.