Optical Elements TRIZ Cases

A nine-element imaging lens uses an aspheric ninth lens to control light angles and correct aberrations.

A mirror unit protrusion fixes the movable mirror portion to a magnet unit surface, preventing inclination deviation caused by magnetic repulsion.

A display device adjusts lens diopter based on object position to match user convergence angles.

A zoom lens uses segmented movable groups with specific LN lenses to suppress chromatic and spherical aberrations during optical zooming.

A monolithic molded optical relay scans laser light along a linear path into a narrow waveguide incoupler to enhance coupling efficiency.

A camera optical lens uses free-form surfaces to optimize refractive power distribution for large aperture and ultra-thin designs.

An angled optical member refracts light through a liquid crystal panel, enhancing the stereoscopic effect while maintaining virtual image luminance.

Diffractive optical element corrects chromatic and spherical aberrations, resolving the trade-off between optical performance and system weight.

A head-mounted display optical system uses a shared beam splitter to overlay virtual images and capture infrared eye data.

A compact imaging lens system uses a moving second lens group with specific optical power ratios to achieve fast focusing and high performance.

A seven-element camera optical lens design corrects chromatic aberrations while maintaining an ultra-thin structure.

Six non-cemented aspheric lens elements reduce manufacturing complexity and size while maintaining high image quality.

An eight-element optical imaging lens uses concave-convex surface configurations to correct spherical aberration and reduce distortion.

Cemented optical lens groups with aspheric surfaces correct chromatic aberrations while preserving high light transmittance at 400 nm wavelengths.

A six-lens optical imaging assembly uses aspheric surfaces and specific curvature radii to achieve high imaging quality.

A five-lens optical imaging system uses specific refractive powers to capture high-resolution images in low illumination.

A six-lens camera design uses aspheric surfaces to achieve ultra-thin profiles.

Adjusting light emitting portion positions in the sub scanning direction to maintain consistent scanning line intervals across the optical path.

Replacing complex waveguide arrangements with a reflective element reduces device complexity while maintaining augmented reality capabilities.

A six-element imaging optical lens system uses specific refractive powers and surface curvatures to correct aberrations.

A nine-element camera optical lens design corrects on-axis and off-axis aberrations through optimized focal lengths and curvature radii.

Segmenting the moving lens into subunits reduces weight and travel distance, resolving the trade-off between optical performance and focusing speed.

Optimized nine-element camera optical lens balances large aperture and ultra-thinness by correcting on-axis and off-axis chromatic aberrations.

Optimizing refractive indices and Abbe numbers across three lenses corrects spherical aberrations while maintaining an ultra-thin profile for mobile cameras.

Specific focal length and Abbe number ranges correct on-axis aberrations, resolving the trade-off between small height and wide angle.

A zoom lens uses a diffractive optical element to correct chromatic aberrations across the entire zoom range.

An inflatable bladder adjusts fluid pressure to conform to facial contours, eliminating localized pressure points on users' faces.

A siloxane macromer composition with hydrophilic monomers forms contact lenses with high oxygen permeability.

Six-element imaging lens uses meniscus first lens and aspheric fifth lens to compress optical profile while maintaining refractive power.

A four-element photographing lens system uses aspheric surfaces on the third and fourth elements to correct optical aberrations.

Free-form surfaces on a seven-element camera optical lens correct off-axis aberrations that rotationally symmetric designs cannot address.

Optimizing refractive powers and aspherical surfaces in a six-lens system resolves the trade-off between high resolution and short overall length.

A six-element imaging optical system uses aspheric surfaces to correct aberrations and enhance image quality.

A piezoelectric vibration applying device fixes to an optical member via ultraviolet curable adhesive transmitted through a localized transmissive region.

Decahydro-1,4:5,8-dimethanonaphthalenediol in polyester carbonate resins lowers orientation birefringence while maintaining heat resistance for optical lenses.

A four-element imaging lens with a specific fourth positive meniscus lens design.

Partially reflective layers with transmittance exceeding 50% adjust light intensity distribution, preventing uneven brightness when the eyeball moves.

Aspheric lens elements correct aberrations and distortion, enabling high pixel density in compact cameras.

Transparent spinel sintered body transmits ultraviolet light through microbubble scattering, resolving thermal dissipation limits in UV-LED applications.

A detachable visor extends from a display edge to block low-angle ambient light, resolving the trade-off between screen visibility and device portability.

A protective cover shields the polygon mirror in an optical scanning apparatus to prevent dust accumulation on reflective surfaces.

Optical glass composition replaces costly Ta2O5 with La2O3, Gd2O3, and Nb2O5 to maintain refractive index of 1.86-1.92 while lowering manufacturing cost.

A projection lens design corrects image distortion and eliminates lateral color aberration through optimized refractive indices and ABBE numbers.

Segmenting a five-element wide-angle imaging lens into asymmetric surfaces resolves the trade-off between miniaturization and high imaging quality.

A five-piece optical lens system uses alternating refractive powers and aspheric surfaces to achieve a wide field of view with high resolution.

Five lens groups move along the optical axis to adjust focal lengths, resolving the trade-off between large zoom ratio and system size.

Head-up display splits eyebox into bi-ocular and mono-ocular zones to widen virtual image without enlarging optical components.

A silicone hydrogel composition using N-vinylpyrrolidone, HEMA, and TRIS monomers to achieve high water content and oxygen permeability.

Front and rear lens groups optimize focal length ratios to reduce aberrations, enabling high-brightness sensing for autonomous driving.