Optical Elements TRIZ Cases
- Five-Lens Optical System for Wide Field of View and Compact Design
A five-element plastic lens system uses specific refractive power distribution to achieve wide field of view.
- 90-Degree Optical Path Zoom Lens with Transverse Image Stabilization
A zoom lens bends its optical path ninety degrees via a reflecting member while shifting a fifth lens unit transversely to counteract camera vibration.
- Six-Lens Imaging System with Aspheric Surfaces for Aberration Control
A six-element imaging lens uses aspheric surfaces and air gaps to correct optical aberrations across the field.
- Wide-Angle Lens Design for Aberration Control
Aspherical plastic lenses reduce chromatic aberration and F-value while maintaining a 90-degree viewing angle.
- Six-Element Camera Lens Design for Ultra-Thin Imaging
A six-piece plastic camera lens uses specific refractive powers and curvature radii to correct optical aberrations.
- Compact Optical Lens System Using Aspheric Elements for Miniaturization
A compact optical lens system uses aspheric elements to collect light at large angles and capture images within short distances.
- Head-Up Display Multi-Panel Polarization for Virtual Image Depth
Orthogonal polarizers on stacked panels superimpose virtual images at varying distances, resolving the trade-off between image flexibility and panel complexity.
- Light-field Mixed Reality System with Pin-light Array
Pin-light arrays generate incident fields for optical modulators, while static combiners direct rays to resolve visual conflicts from incorrect depth cues.
- Induced Resonance Comb Drive Scanner for MEMS
Relocating comb fingers to a fast scan frame reduces aerodynamic damping and lowers required drive voltage.
- Dual-Lens VR Display with Spatial Filter for Screen Door Effect
A dual-lens optical system uses a spatial filter to process light rays from the display panel.
- Dual-Directional 3D Display Using 45-Degree Slanted Parallax Barrier
Aligning a 45-degree slanted parallax barrier with sub-pixels eliminates light leakage and color distortion in dual-directional 3D displays.
- Zoom Optical System Aberration Control via Five-Group Lens Segmentation
Segmenting the zoom optical system into five independently moving lens groups reduces spherical and coma aberrations while shrinking barrel volume.
- Optical Element Liquid Drop Removal via Electrostatics and Vibration
Electrostatic forces or mechanical vibration dislodge liquid drops from optical elements, preventing light distortion and maintaining image clarity.
- Seven-Element Optical Imaging Lens for Compact Aberration Control
A seven-element optical imaging lens uses specific surface shapes and material dispersion to maintain high image quality.
- 7-Element Camera Lens Aberration Correction
A seven-element camera lens combines plastic and glass elements to correct chromatic aberrations while maintaining a short total optical length.
- Five-Lens Optical System with Aspheric Surfaces for Low-Light Imaging
A five-lens optical system uses aspheric surfaces to increase light intake and improve imaging quality.
- Head-Mounted Display Optical System with Micro Mirror Relay
A head-mounted display uses micro mirrors and relay lenses to enlarge and converge light beams for user viewing.
- Metasurface Design Flow for Fabrication Artifacts
A manufacturing-aware design flow generates meta-atoms accounting for fabrication artifacts to optimize metasurface layouts.
- Five-Lens Telephoto Optical System for Miniaturized Imaging
A five-element optical imaging system uses alternating positive and negative refractive powers to reduce outer diameter.