Other Printing Matter TRIZ Cases
- Matte and Glossy Protective Layers for Banknote Security
Contrasting matte and glossy varnish zones on a banknote improve wear resistance while maintaining security element visibility.
- Combined Bookbinding Machine Automatic Overlapped Signature Control
A combined bookbinding machine automates overlapped signature formation using barcode configuration data to guide feeding and deposition.
- Data Carrier Feature Region Laser-Modified Curved Lines
A data carrier feature region uses laser radiation to modify curved cutting lines, creating unique visual and machine-detectable markings.
- Textile Connecting Strap Penetrating Data Page Print for Passport Security
A textile connecting strap overlaps and penetrates a data page print, ensuring that any attempt to detach the page damages the printing and reveals tampering.
- IC Card Viscous Layer for Flat Surface and Chip Strain Relief
Varying thickness viscous layers compensate for chip height differences to prevent surface irregularities and strain on embedded components.
- Passive Optical Identification Tags for Long-Range Low-Cost Tracking
A passive thin plastic tag uses micro retroreflective arrays to encode information via structured light patterns.
- Motorized Gift Accessory With Miniature Motor and Sound Module
A motorized gift accessory uses a miniature motor to drive mobile elements for interactive motion.
- Motorized Pop-Up Greeting Card with Rotating Mobile Objects
A motorized greeting card integrates rotating mobile objects and audio playback within a pop-up structure.
- Digital Book Spine Thickness Management for Binding Constraints
System adjusts document parameters or segments content to resolve spine thickness contradictions and enable feasible single-copy printing.
- Adhesive Layer Application Device for Security Documents
Automated device applies adhesive layers to security document covers using a blade and heating unit.
- Carbon Nanotube Paint System for Thermal Printer Heat Transfer
Multi-walled carbon nanotubes in the paint system enhance thermal conductivity, reducing power consumption and thermal deformation.
- Decorated Card Cutout with Suspended Sequins
Stretched threads suspend sequins across card cutouts to resolve the contradiction between simple manufacturing and dull relief effects.
- Pop-up Card With Removable Notecard Pocket
A pop-up card uses a secured panel to form a pocket, resolving the trade-off between holding removable items and maintaining structural simplicity.
- Greeting Card Pouch with Switch-Activated Audio Module
An integrated pouch and sound module resolve the contradiction between adding interactive audio playback and increasing device complexity.
- Multi-tonal Document Halftone Element Size Variation for Copy Detection
Multi-tonal document uses varying halftone element sizes to create copy-evident security features.
- Secure Document Structure with Luminescent Opacity Layer
A secure document structure uses a luminescent agent to render modified opacity features visible under excitation light.
- UV-Active Security Element With Moiré Gradient Transition
A layered security element uses superimposed UV-active printing layers to create a visible gradient transition.
- Package Authentication Using Origin Noise Level
Origin noise levels authenticate packages by comparing manufacturing acoustic signatures against stored references, preventing counterfeit replication.
- Barrier Structure Surface Relief Flexibility
Segmented metal layers separated by flexible spacer material maintain high opacity under bending.