Optical Elements TRIZ Cases

Segmented lens groups and aspherical surfaces resolve the contradiction between compact volume and aberration correction in cinematic imaging.

A seven-element imaging optical lens assembly uses specific refractive powers and aspheric surfaces to enhance image quality.

A three-group imaging lens moves a negative second group to focus while correcting spherical and chromatic aberrations.

Segmented micromirrors resolve the trade-off between device complexity and color versatility by directing light through optical filters.

Segmented reflective surfaces direct image light to the eye while minimizing field of view obstruction and interference with prescription lenses.

A five-unit zoom lens configuration positions an aperture stop between positive and negative refractive power units to control light paths.

A first sub hole transporting layer covers the organic light emitting layer to prevent damage during solution processing.

A control system stabilizes torsion oscillator scanning angle by adjusting drive energy levels against a designated target.

A head-up display uses a movable protecting cover to shield the projecting board from environmental damage.

A zoom lens configuration uses a fixed first lens unit to maintain optical alignment during focusing operations.

A five-element optical lens assembly transmits image light beams through sequential refractive surfaces to form a virtual image.

A head-mounted camera adjusts capture direction and zoom using MEMS mirrors and liquid lenses driven by detected gaze angles.

A control unit manages second lens group movement using segmented position detection units to ensure accurate optical zoom operations.

A six-element optical imaging lens uses convex and concave surface shapes to reduce length while maintaining optical efficiency.

Specific carbonate structural units in aromatic polycarbonate copolymers improve moldability while preserving mechanical strength and transparency.

An eight-lens optical imaging assembly uses specific refractive powers and surface curvatures to achieve high-quality image formation.

A correction lens unit moves along the optical axis to compensate for focal position changes in zoom lenses.

Oligomeric polyisocyanate trimerization reduces volume shrinkage while maintaining transparency.

Relocating the electro-optical unit to the glabellar region eliminates field-of-regard obstruction while maintaining display functionality.

A six-lens imaging configuration achieves wide-angle brightness using specific refractive index parameters.

Metal-containing catalyst with specific ligands polymerizes norbornene and ethylene into transparent cyclic olefin copolymers.

Two directional backlit displays project parallax image light beams through intersecting optical paths to form stereoscopic images.

Partitioned quantum dot filters convert excitation light into specific wavelengths, resolving energy loss and improving color purity in micro-LED displays.

A zoom lens moves a negative fourth-b group toward the image side to focus light while maintaining a compact optical design.

Single rotating component coordinates side length and front-back tension to resolve adaptability versus complexity trade-offs.

A seven-lens camera assembly balances refractive powers to reduce system sensitivity and enhance imaging quality.

High molecular weight triazine compounds prevent ultraviolet absorber migration in EAA retroreflective sheeting.

A six-lens optical assembly uses negative and positive refractive powers to correct aberrations across the lens elements.

Independent segmented actuators maintain reflecting film parallelism to resolve noise-induced voltage variations and improve gap control precision.

A retrofocus lens divides its rear group into two subgroups to enable rapid focusing motion along the optical axis.

Asymmetric sensor placement captures eye images from distinct angles, mitigating occlusion and glare interference to improve tracking accuracy.

Parallel light collimators direct LED beams toward decorative elements, preventing light bleed beyond defined boundaries.

Four-element imaging lens uses inflection points to correct aberrations, resolving the trade-off between wide angle of view and miniaturization.

Mounting pixel walls on a secondary electrode layer prevents adhesion failure and improves manufacturing yield in electrowetting displays.

An optical imaging system with five lenses and aspheric surfaces achieves ultra-thinness while maintaining high image quality.

A buried numerical aperture expander uses a micro lens array to expand incident light rays into a larger field of view.

A head-mounted display uses a rotation restricting unit to limit optical member movement and prevent light guide plate deformation.

A polycarbonate resin composition with high terminal hydroxyl concentration achieves high refractive index and heat resistance.

Cementing specific lens pairs reduces total track length while correcting chromatic aberration for large aperture applications.

A five-lens optical imaging system with specific refractive powers achieves high brightness and large aperture.

A four-lens optical imaging assembly with specific refractive power distribution and surface curvatures.

A five-element optical lens configuration with specific refractive powers and surface curvatures to achieve high imaging performance.

Phosphorus compounds react with sulfur groups to prevent chromophore formation, resolving the trade-off between high refraction index and color stability.

Placing piezoelectric sensors on the fixed frame separates sensing from actuation, strengthening rocking force and improving high-frequency signal detection.

An eight-element optical imaging lens uses specific surface curvatures to shorten the overall length.