Printing TRIZ Cases

See how a web-based printhead cleaning system uses a scraper element and collector trough to re

See how a movable web with dispensing, scraping, and pusher elements prevents excess liquid acc

See how a movable web with scraper and collector elements removes excess liquid during printhea

Ribs partition glass paste on a ceramic substrate to suppress coffee ring unevenness and increase usable thermal print heads per substrate.

Pillars and shorter unsupported spans reinforce the printhead top hat layer, preventing tape removal damage and fluid leakage.

A mark formed inside the electrode through hole preserves a clear positioning reference despite screen-printing blur, improving actuator alignment.

Staged material and laser method selection cuts option overload, helping users set accurate printing conditions with better usability.

A rotating plate and grooved rod linkage extend and retract a support arm while limiting coupling play to improve forward and rearward positioning accuracy.

Striped electrodes and post-firing resistor removal create smaller, closer heat-generating portions for higher-definition thermal printing.

Separate drive and test voltage paths with stop and delay circuits prevent simultaneous printhead supply, reducing damage risk and power waste.

When a power circuit fails, nozzle identifiers and voltage assignments are reassigned so ink-jet actuators keep printing without interruption.

When a printhead power circuit fails, nozzle identifiers and drive voltages are reassigned to healthy circuits to keep piezo actuators printing.