Photosensitive Material Processing TRIZ Cases
- Positive Resist Material Fluorinated Sulfonium Salt EUV Lithography
A positive resist material uses a fluorinated sulfonium salt quencher to control acid diffusion and reduce swelling in alkali developers.
- Photosensitive Resin Composition for Light Blocking Layer
A photosensitive resin composition uses a composite binder system to form high-resolution light blocking layers.
- Immersion Post-Exposure Bake EUV Lithography Process
Immersion post-exposure bake applies a protic solvent to an EUV photoresist layer and heats it to generate protons for deprotection.
- Post Baking Apparatus Vertical Field Control
A post baking apparatus applies vertical electromagnetic fields to control acid and secondary electron diffusion within photoresist films.
- Radiation-Sensitive Resin Composition for LSI Bump Plating
A radiation-sensitive negative resin composition prevents plating solution leaks during thick bump production.
- Photosensitive Resin Composition Storage Stability
Specific anthracene derivatives resist peroxide-induced decomposition in carbonyl solvents, maintaining storage stability and curability.
- Gas Jet Nozzle Assembly for Relief Printing Thermal Treatment
A gas jet nozzle assembly delivers high-temperature convective heat flux to a photopolymerizable layer surface.
- Novolak Resin Underlayer Film for Ion Implantation
A naphtholphthalein-based novolak resin underlayer film prevents substrate oxidation during dry etching.
- Photoresist Pattern Treatment for Linewidth Roughness Reduction
A pattern treatment composition using a specific solvent mixture reduces linewidth roughness in semiconductor lithography.
- Field Guided Post Exposure Bake Process Cell
A substrate processing module applies an electric field via an electrode assembly to control charged species diffusion in photoresist layers.
- Platewash Composition Narrow Boiling Range Distillation
A platewash composition uses hydrocarbon solvents with controlled boiling points to ensure uniform distillation.
- Heated Gas Jet Polishing for Flexographic Printing Form Surfaces
Heated gas jets polish flexographic printing forms by smoothing relief surfaces, mitigating thermal processing marks that reduce print fidelity.
- Thermal Development Medium for Flexographic Plates
Tensioned absorbent support prevents wave deformations and adhesion defects by minimizing stretch during thermal development of flexographic plates.
- Lithographic Printing Plate Developer Formulation
Weakly alkaline developers with phosphate groups stabilize scum dispersion, eliminating water washing steps and reducing waste.
- Polyimide Resin for High-Resolution Insulating Films
A photosensitive polyimide resin composition with flexible chains and alkali-soluble protection groups enhances substrate adhesive strength.
- Resist Composition Acid Diffusion Control
Sulfonium cation structure suppresses acid diffusion to resolve resolution and sensitivity tradeoffs.
- Photosensitive Substrate Heating for Line Edge Roughness Control
A photosensitive substrate develops using a pulse laser beam to create a temperature gradient across the surface.