Lens TRIZ Cases
- Variable Focus Lens Optical Imaging System Miniaturization
Replacing mechanical axis movement with a single shifting fourth lens reduces camera module weight and volume while maintaining high-resolution image capture.
- Light Field Near Eye Display Edge Aberration Correction
Adding a second lens between the micro-lens array and display element eliminates edge aberrations without increasing system complexity.
- Fixed Focus Lens Curved Imaging for Video Conference Screens
A fixed focus lens uses a free form reflective mirror to produce a curved imaging surface.
- Eight-Lens Optical System with Alternating Refractive Powers
An eight-lens optical system uses alternating refractive powers to balance field of view against resolution loss from environmental changes.
- Stereoscopic Display Oblique View via Micro-Structure Layer
A stereoscopic display uses a micro-structure layer to modulate light direction for an oblique angle of view.
- Four-Element Aspheric Lens Assembly for Compact Optical Systems
A four-element optical lens assembly uses aspheric surfaces to correct aberrations and reduce total track length.
- Four-Lens Optical System for Wide-Angle Imaging Without IR Cut Filter
A four-piece optical lens system with alternating refractive powers captures visible and infrared light spectra.
- Six-Lens Camera Optical Lens Design for Ultra-Thin Wide-Angle Imaging
A six-element camera optical lens design achieves ultra-thin wide-angle imaging through precise refractive power distribution.
- Optical Security Component with Moiré Magnification and Reflective Interface
Nanostructured optical security component generates dynamic magnification effects through integrated reflective interfaces.
- Imaging Lens Aberration Correction via Segmented Groups
Segmented lens groups correct aberrations while maintaining a compact size and wide angle of view.
- Five-Piece Lens Set Aberration Control Compact Optical Design
Five-piece lens set uses negative-positive power distribution to shorten total length while compensating astigmatism and distortion.
- Eight-Element Optical Imaging Lens for High Resolution
An eight-element optical imaging lens uses specific refracting powers and surface shapes to enhance aperture and image height.
- Wide-Angle Lens System Using Aspheric Surfaces to Reduce Distortion
Aspheric surfaces in a five-element lens system reduce distortion and minimize total track length for mobile imaging.
- Asymmetric Diaphragm fθ Lens Aberration Control
A three-element lens group with an external diaphragm balances optical aberrations for compact imaging systems.
- Six-Lens Imaging System Aberration Correction Low Profile
Six-lens configuration distributes aberration correction across elements to resolve the trade-off between low profile and peripheral image quality.
- Single Focus Lens Compactness Aberration Correction
A three-element single focus lens system uses aspheric surfaces and specific refractive indices to correct optical aberrations.
- Rotatable Pancake Lens Astigmatism Correction
Rotating primary and secondary cylindrical surfaces corrects astigmatism without adding weight or complexity to head-mounted display optics.
- Four-Element Plastic Lens System for Mobile Camera Miniaturization
A four-element plastic lens system uses aspheric surfaces to correct optical aberrations while reducing total track length.
- Aspheric Plastic Lens Assembly for Compact Mobile Camera
A four-element aspheric plastic lens assembly corrects optical aberrations through specific refractive power distribution.