Patent №
US 5,199,744
Granted
1993-04-06
Filed 1992
Owner
DE LA RUE PLC
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07917960
A substrate, such as a banknote or travellers' check, carries a security device including in association at least one embossed transitory image, such as a latent or transient image and an embossed linear area. The arrangement is such that when the embossed region of the substrate is viewed from different angles each image and linear area can be visually discerned.
AI classification
Vision0.52
Natural language0.00
Evolutionary computation0.00
Speech0.00
Machine learning0.00
Planning0.00
Knowledge representation0.00
AI hardware0.00
Ownership
DE LA RUE PLC
namechg · 63120956
From the same owner
SECURITY ELEMENTS AND METHODS OF MANUFACTURE THEREOFUS 11,077,699 · 2021SECURITY DEVICES AND METHODS FOR THEIR MANUFACTUREUS 10,787,019 · 2020METHODS OF MANUFACTURING A SECURITY DEVICEUS 10,766,293 · 2020METHODS OF MANUFACTURING SECURITY DEVICESUS 10,759,213 · 2020SECURITY DEVICE AND METHOD OF MANUFACTURE THEREOFUS 10,632,779 · 2020SECURITY DEVICE AND METHOD OF MANUFACTUREUS 10,549,569 · 2020METHODS OF MANUFACTURING IMAGE ELEMENT ARRAYS FOR SECURITY DEVICESUS 10,300,730 · 2019MOIRE MAGNIFICATION DEVICEUS 10,127,755 · 2018