Photosensitive Material Processing TRIZ Cases

A negative photosensitive resin composition uses cyclopolymerization units and acid-generating compounds to form cured films with high resolution.

Keto oxime ester initiator and polymerization inhibitor in photosensitive resin composition suppress oxygen inhibition to prevent resist pattern rounding.

A photoresist composition with a composite photosensitizer system resolves the trade-off between resolution and sensitivity in OLED patterning.

Metal nanowire and silver composite structures form narrow bezel traces, reducing trace resistance while maintaining bending stability.

A resist composition with specific resin units forms precise patterns through controlled solubility.

Outdoor air inlet passages in the support plate create negative pressure zones that enhance cooling efficiency and enable rapid 50°C temperature drops.

Segmenting light exposure into separate patterning and treatment steps maintains ejection port accuracy while enhancing contact angles.

A photosensitive resin composition forms patterns without post-exposure baking using a photoacid generator and acid-labile resin.

Detection-mark mask patterns form reference indicators on substrates to reveal exposure machine beam motion characteristics.

Interferometric lithography patterns nanoparticle-doped photoresist to resolve the surface area versus penetration depth tradeoff in electrocatalytic scaffolds.

A curable imprint composition uses a poly(oxyalkylene) compound to lower surface free energy and reduce mold release force.

Siloxane-based developing solvents dissolve residual silicone during development, eliminating plasma etching and protecting sensitive substrate structures.

A two-step wet stripping process removes silicon-containing films using acidic and alkaline solutions.

Neutral pH fluoride composition with non-oxidative surfactants removes polymeric residue while preventing dielectric etching and metal corrosion.

An onium salt with a cyclic ether site generates acid to improve resolution and reduce line width roughness in EUV lithography.

A photolithography method generates a mask density map to predict flare and create a critical dimension modification map for exposure correction.

Fatty acid salt ratios prevent carbon black scum deposition on brushes, maintaining plate quality during repeated development cycles.

A hollow tube with pressure-compensating emitters delivers controlled drips of processing liquid onto flexographic printing plates.

A photoresist developer solution uses dispersing compositions to stabilize fluid flow and reduce foam formation during batch development processes.