Including Coating Or Material Removal, E.g., Etching, Grinding, Etc. (437/ 225) Patents and Patent Applications (Class 438/FOR385) - Justia Patents Search

Including Coating Or Material Removal, E.g., Etching, Grinding, Etc. (437/ 225) Patents (Class 438/FOR385)

Foreign Patent Art Collections

Substrate dicing (437/226) (Class 438/FOR386)

With a perfecting coating (437/227) (Class 438/FOR387)

Coating and etching (437/228) (Class 438/FOR388)

Of radiation resist layer (437/229) (Class 438/FOR389)

By immersion metal plating from solution, i.e., electroless plating (437/230) (Class 438/FOR390)

By spinning (437/231) (Class 438/FOR391)

Elemental se (selenium) substrate or coating (437/232) (Class 438/FOR392)

Of polycrystalline semiconductor material on substrate (437/233) (Class 438/FOR393)

Semiconductor compound or mixed semiconductor material (437/234) (Class 438/FOR394)

Of a dielectric or insulative material (437/235) (Class 438/FOR395)

Comprising metal layer (437/245) (Class 438/FOR405)

On metal (437/246) (Class 438/FOR406)

There are no patents to show for this class.