Printers TRIZ Cases
- Optical Image Stabilizer Lens Rotation via Magnetic Actuation
Electromagnetic torque replaces bulky piezoelectric elements, reducing part count and manufacturing cost while maintaining compact form factor.
- Lens Barrel Dual-Engagement Alignment for Shake Correction
Reference surface alignment in a dual-barrel lens prevents looseness while maintaining reliable shake correction capabilities.
- Projection Device Imaging Module with Movable Optical Element
A movable optical element in an imaging module reduces the back focal length, shrinking the projection device size while maintaining high image resolution.
- Optical-Element Driving Device Fixing Part Heat Management
Indented sidewalls on a fixing part bypass wire members, preventing heat-induced deformation during connection and enabling compact camera module manufacturing.
- Femtoprojector Embedded in Eyeglass Lens for Retinal Display
Embedding a sub-millimeter femtoprojector inside the lens eliminates frame obstructions while projecting virtual content onto the retina.
- Collector Protector Device for Battery Current Collectors Under Recoil
A collector protector device reduces stress on current collectors during recoil by maintaining active electrode materials against the cell wall.