Printers TRIZ Cases

A spherical supporting structure rotates a reflecting element to stabilize images, reducing structural complexity and weight in telephoto systems.

Distinct holder sidewalls accommodate dual magnetic drivers that rotate a reflective member to correct camera shake without increasing device thickness.

Segmented chassis design allows independent rotation of the projector lens, resolving stability versus directional adjustment trade-offs.

An electronic zoom unit adjusts the image formation area size centered at a predetermined position to maintain optical axis alignment.

Hollow crossbar housing roll-shaped projection carriers enables optical information display via rear-mounted projector.

Movable lens groups enable continuous focal length adjustment, resolving imaging definition loss from discontinuous hybrid zoom transitions.

An interchangeable lens barrel stores firmware and accepts updates from external input output devices without camera body connection.

A sliding camera module bracket moves the lens and camera along an optical axis to resolve low-multiple zooming limitations in electronic devices.

Dual illumination sources enable the liquid crystal display to switch between personal viewing and public projection modes.

A vehicle display uses projection glass with adjustable transmittance to project images via a laser projector.

A camera module uses a light sensor and face recognition to trigger a flashlight, reducing subject-background contrast in backlight conditions.

Wavelength selection regions convert illumination rays into selected spectral components for color phase detection by a sensor.

An elastic holding mechanism allows the foreign object detector to retreat during impact, preventing printed circuit board damage during toner replacement.

An optical element drive mechanism uses a drive assembly and sensing circuit to position an optical element.

A multi-projector system synchronizes luminance and tint across adjacent head-up display areas using real-time brightness detection.

Segmented lens elements with optimized spacing resolve the trade-off between high image quality and system compactness in mobile imaging.

A ball bearing suspension arrangement positions three bearings in a non-orthogonal plane to stabilize tiltable structures within compact camera modules.

Rear lens group LP moves object side during zooming to balance compactness with focus sensitivity.

Segmented bearing portions suppress rattling and reduce sliding friction on guide shafts to stabilize lens positioning.

A camera module uses a high-rigidity ball receiving portion to guide reflection module rotation.

Shape-memory alloy biasing elements enable angular displacement and axial movement in a lens driving mechanism, resolving image blur from device vibrations.

Shape memory alloy wires deform to move the lens, eliminating Hall sensors and magnets that cause interference and weight issues.

Dynamic lighting control adjusts intensity based on pixel values to prevent over-exposure while reducing power dissipation in the capsule.

Rotating optical units tilt the light path to provide vertical and horizontal image stabilization without increasing the camera module size.

A retractable lens barrel uses a moving unit sliding on a cylindrical member to shift optical elements between imaging and retracted positions.

A transmissive reflective optical system moves a first surface along the optical axis to achieve high image quality over a wide focus range.

A surveillance module switches optical paths using a reflection element to adjust camera magnification levels dynamically.

Opposite-phase coils counterbalance frame forces, eliminating projector vibration and image shaking.

Segmented movable lens units and a moving aperture stop maintain resolution consistency from wide-angle to telephoto ends.