High sensitivity photopolymerizable compositions containing...
High sensitivity positive resist layers and mask formation...
High speed lithography machine and method
High speed photopolymerizable printing plate with initiator...
High-temperature resistant, selectively developable...
Highly sensitive positive photoresist compositions
Hold down mechanism for printing plate processor
Holder for holding a printed circuit for exposure to light
Holographic recording material
Hybrid surface modification process and article
Hydrocarbon-substituted diacetylene compounds
Hydrophilized support materials for offset printing plates
Hydrophobic radiation-sensitive polymer
Hydrophobic radiation-sensitive polymer