Camera Filters TRIZ Cases
- Camera Filter Adaptor Kit Magnetic Coupling
Magnetic coupling in the adaptor kit enables rapid filter swapping across varying lens diameters, eliminating time lost to mechanical threading.
- Camera Shutter Control via Power Sensing for Privacy
Automated shutter control system actuates a camera lens based on power sensing circuitry measurements of set-top box energy consumption.
- Aspheric Filter Lens Coating for Near-Infrared Filtering
Alternately stacking low and high refractive index layers on an aspheric glass lens filters near-infrared light without increasing the optical assembly size.
- Camera Intermediate Member Gap Sealing
An intermediate member fills the space between a camera body tube and support structure to block air inflow and hide internal components.
- Lens Module Barrel Matching Structure for Assembly Precision
A lens module barrel incorporates a concave-convex peripheral matching structure to stabilize assembly forces.
- Lens Holder Air Escape Hole Design for Camera Module Adhesion
A lens holder recess prevents adhesive blockage of the air escape hole, maintaining structural integrity during thermal expansion.
- Laminated Camera Lens Protector with Impact Absorbing Feature
A laminated camera protector uses a TPU cushioning layer and adhesive to absorb impact energy while maintaining precise lens alignment.
- Dual Polarizer Light Volume Adjuster for Uniform Imaging
Rotating dual polarizing plates maintains constant axis difference to adjust transmitted light volume, suppressing in-plane luminance unevenness.
- Single Actuator Shutter for Visual and Infrared Cameras
A single electromechanical actuator drives a sliding shutter to control visual and infrared camera access, reducing device complexity and manufacturing cost.
- Movable ND Filter Exposure Control for Zoom Lens
A movable neutral density filter adjusts position based on focal length to stabilize exposure during zoom operations.
- Magnetic Eyecup for Smartphone Optical Alignment
Replacing complex mechanical interlocking with magnetic coupling, this eyecup secures and aligns a smartphone's optical axis while minimizing adapter volume.
- ND Filter Substrate Thermal Stability
High glass transition temperature polyimide prevents thermal deformation and wrinkles during extended evaporation processes for high-density ND filters.
- Optical System Filter Ghosting Shielding
An optical system positions filters and an optical surface to shield stray light from entering adjacent apertures.
- Self-adjusting optical filter holder with rotatable jaw
A self-adjusting optical filter holder uses a spring-loaded sliding jaw to grip lenses of varying diameters.
- In-Vehicle Camera Bracket With Leaf Spring Support
A camera bracket bonded to window glass uses a leaf spring mechanism to secure the imaging unit, preventing adhesive failure during vehicle assembly.
- Bi-stable Lens Cover with Magnetic Closing and Spring Opening
A bi-stable lens cover uses pivotally mounted blades biased apart by a torsion spring to uncover the optical aperture.