Sequential/Parallel Process Reactions TRIZ Cases
- DNA Bead Array Monolayer Formation via Abrasive Washing
Inert solid beads in the wash solution mechanically dislodge stacked DNA particles, resolving signal overlap issues during high-density array imaging.
- Combinatorial Deposition Tool with Rotatable Substrate Holder
Rotatable substrate holder positions substrates in parallel and non-parallel configurations relative to fixed deposition sources.
- Microarray Subarray Leak Detection via Dissolved Molecules
Segmented sealing layers and dissolved leak detection molecules quantify cross-contamination between microarray subarrays without complex instrumentation.
- Integrated Nucleic Acid Detection Tube with Hydrophobic Separation Plugs
Hydrophobic separation plugs isolate lysis, cleaning, and reaction solutions within a single detection tube for integrated nucleic acid processing.
- NanoDLD Polymer Substrate Synthesis Error Correction
Deterministic lateral displacement separates reacted polymers from failed constructs, resolving yield loss and contamination in solid-phase synthesis.
- High-Throughput Photocatalyst Screening via Inkjet Printing
Inkjet printing creates photocatalyst arrays on conductive glass to measure parallel photocurrent and photovoltage, reducing sequential screening time.
- Orthogonal Flow Microreactor with Size-Selective Filters
Size-selective filters confine catalyst beads in a microreactor, enabling rapid exchange of reaction pathways while maintaining heterogeneous catalysis.
- Nanopore Biosynthesis via Electrochemical Deprotection
A nanopore device synthesizes oligonucleotides by applying voltage to generate acid for primer deprotection.
- Optical Reaction Well with Pneumatic Compartment for Assay Filling
Pneumatic compartments in independent fluidic pathways control concurrent filling to minimize overflow and ensure homogeneity across multiple assay chambers.
- Microfluidic Positional Tracking for Split Synthesis
A microfluidic device tracks mobile unit positions to route chemical synthesis without optical barcodes.
- Biofunctionalized Chitosan Fibers for Multiplexed Antigen Capture
Glutaraldehyde-treated chitosan fibers bind antibodies to resolve manufacturing complexity while enabling multiplexed immunoanalysis.
- Micropatterned Substrate Linearizes DNA for Optical Mapping
Microfluidic flow linearizes DNA on a micropatterned substrate, resolving labor-intensive restriction mapping bottlenecks.
- Hemispheroid Mechanical Tips for Shear Stress Testing
Rotating hemispheroid tips replicate physiological shear stress in cell cultures, resolving the trade-off between testing throughput and biological accuracy.
- Multiwell Plate Voids for Well Identification
Multiwell plate voids encode position information to identify wells, eliminating fiducial marker interference and maximizing well density.
- Doped Metal Oxide Catalysts for Methane Conversion
Doped metal oxide catalysts achieve high C2 selectivity and methane conversion at temperatures below 750°C, reducing side reactions.
- Microarrayer with Dual Cameras for Real-Time Spot Inspection
Dual cameras move with the print head to inspect spot quality in real time, preventing reagent wastage from misplaced or malformed spots.
- Flow Cell Selective Nucleotide Deposition for DNA Data Storage
A flow cell system drives selective nucleotide deposition via electrodes to write machine-written data into polynucleotide wells.
- Bright Fiducial Mark for Microarray Spot Detection
A bright fiducial mark reflects light intensely to identify probe locations, resolving high-density spot detection difficulties.