by etching

There's even a company out there that will create corporate bling by etching the company logo within a large crystal.

Sounds are recorded on ordinary records by etching the vibrations of a needle along a spiraling groove.

Images can be produced by solvent development followed by etching and stripping of the resist.

By etching two U-shaped slots in a rectangular patch, the triple-band character can he obtained easily.

The boride layers on different carbon steels have been extracted by etching in 18% HCl water solution and observed under SEM.

The change of the spacer layer can be realized by etching or depositing.

The method also includes forming a recessed region in the cell array region by etching the semiconductor substrate.

Steel products. Macroscopic examination by etching with strong mineral acids.

The team started by etching thin layers of brass on plastic film, which could be sewed onto a fabric.

By etching patterns into various materials.

forming a space inside of a pair of side wall structures by etching the sacrifice layer;

Steel; Macroscopic examination by etching with strong mineral acids

Guide to macroscopic examination of steel by etching with strong mineral acids

Foils treated by etching process before formation process

forming a first hard mask pattern by etching the third hard mask layer using the photoresist pattern as an etching mask;

Specification of DIP leadframes produced by etching