LandOfFree - US Patents - Listing for Etching a substrate: processes

Etching a substrate: processes – Masking of a substrate using material resistant to an etchant – Mask resist contains inorganic material

Hard mask integrated etch process for patterning of silicon...

Etching a substrate: processes – Gas phase etching of substrate – Etching inorganic substrate

Hard masking method for forming oxygen containing plasma etchabl

Etching a substrate: processes – Etching of semiconductor material to produce an article...

Hard masking method for forming patterned oxygen containing plas

Etching a substrate: processes – Etching of semiconductor material to produce an article...

Hard masking method for forming patterned oxygen containing...

Reissue Patent

Etching a substrate: processes – Forming or treating thermal ink jet article

Head member, method for ink-repellent treatment and...

Etching a substrate: processes – Forming or treating article containing magnetically...

Head slider with projecting arranged on rails thereof

Etching a substrate: processes – Gas phase etching of substrate – Etching inorganic substrate

Heat treatment jig for semiconductor wafers and a method for tre

Etching a substrate: processes – Etching of semiconductor material to produce an article...

Heat-transfer-stamp process for thermal imprint lithography

Etching a substrate: processes – Adhesive or autogenous bonding of two or more... – Removing at least one of the self-sustaining preforms or a...

Heater for use in electrophotographic image fixing device

Etching a substrate: processes – Forming or treating thermal ink jet article

Heating element

Etching a substrate: processes – Gas phase etching of substrate – Application of energy to the gaseous etchant or to the...

Hermetic low dielectric constant layer for barrier applications

Etching a substrate: processes – Gas phase etching of substrate – Etching vapor produced by evaporation – boiling – or sublimation

HF vapor phase wafer cleaning and oxide etching

Etching a substrate: processes – Gas phase etching of substrate – Application of energy to the gaseous etchant or to the...

High aspect ratio contacts

Etching a substrate: processes – Gas phase etching of substrate – Application of energy to the gaseous etchant or to the...

High aspect ratio etch using modulation of RF powers of...

Etching a substrate: processes – Forming or treating electrical conductor article – Forming or treating of groove or through hole

High density plasma chemical vapor deposition process

Etching a substrate: processes – Forming or treating electrical conductor article – Forming or treating of groove or through hole

High density plasma chemical vapor deposition process

Etching a substrate: processes – Gas phase etching of substrate – Application of energy to the gaseous etchant or to the...

High etch rate residue free metal etch process with low frequenc

Etching a substrate: processes – Gas phase etching of substrate – Application of energy to the gaseous etchant or to the...

High frequency plasma process wherein the plasma is executed by

Etching a substrate: processes – Forming or treating optical article

High precision alignment of optical waveguide features