Optical Elements TRIZ Cases

A seven or eight element optical imaging lens uses specific refractive powers and surface curvatures to focus imaging rays.

Segmented micromirror array with electrostatic actuators increases frequency response beyond 40 KHz.

A conformal barrier layer prevents overlap between dielectric and absorber layers, maintaining precise separation for stable optical reflection.

Discrete cube corner clusters with varied orientations eliminate rotational sensitivity and visual contrast while enabling straight vee groove manufacturing.

Segmented mirrors link through rigid struts to eliminate internal vibrational modes in MEMS scanners.

Four-group spherical lens design using high-index glass materials to produce stable optical output across temperature variations.

Segmented lens groups with alternating focal lengths correct spherical, coma, and chromatic aberrations across the entire zooming range.

A diffractive optical element with controlled wavelength dispersion corrects chromatic aberrations in compact imaging systems.

An eight-element optical imaging lens uses controlled aspherical surfaces to shorten system length while maintaining high imaging quality.

A zoom lens corrects magnification chromatic aberrations and field curvature by moving specific lens units along defined trajectories.

A projection optical system uses a free-form surface to project images at short distances while maintaining high quality.

Segmenting the optical system into five specific lens elements extends the focal length beyond the physical distance to resolve low telephoto ratio constraints.

A light superimposer adds visible light to image transmission through a concave transmissive mirror.

A six-element camera optical lens corrects aberrations through specific refractive power distribution and material selection.

An eight-element camera optical lens design corrects aberrations through specific refractive power distribution.

Aspherical mirrors merge reflection and aberration correction, reducing signal attenuation and assembly errors in mid-wave thermal imaging.

Optimized power arrangement minimizes spherical and coma aberrations across zoom ranges without increasing unit thickness.

A six-lens camera optical lens design corrects on-axis and off-axis aberrations through specific refractive power distribution.

A six-lens optical imaging group with specific surface curvatures and refractive power distribution.

A zoom lens configuration uses specific refractive power ratios to reduce aberrations in the first lens unit.

A vertically stacked image sensor uses sub-pixel absorption resonance to separate wavelengths within a compact pixel footprint.

A lens applies non-uniform magnification to light from a display module, directing the signal through a waveguide toward an eye box.

A virtual image display device uses a semi-transmissive mirror and concave surface mirror to form an exit pupil.

An eight-element camera optical lens design corrects spherical and chromatic aberrations through optimized refractive power distribution.

A six-element telephoto imaging lens configuration reduces overall optical length while maintaining high resolution across the field of view.

A zoom lens uses three groups with specific refractive indices to achieve high zooming rates and wider apertures.

Trenches between adjacent subpixels disconnect the light emitting layer, preventing leakage currents that degrade high-resolution display image quality.

Orthogonal movement of a negative second lens unit corrects decentering aberrations and reduces manufacturing error sensitivity.

A six-element imaging lens assembly uses aspheric surfaces to correct optical aberrations.

An aspheric five-piece optical lens system with alternating refractive powers achieves a wide field of view while minimizing total length and distortion.

Variable spacing between lens units maintains a high aperture ratio while reducing barrel diameter, minimizing aberration variations across the zoom range.

Protruding portions on the electrode forming surface shield connection electrodes from breakage, suppressing damage while maintaining manufacturing simplicity.

Center-axis rotation prevents image deformation and eye strain while increasing deployment speed without complex lead screws.

Removing oxide films and adding stress relaxation regions prevents fatigue fractures in silicon torsion bars.

A compact zoom lens system uses specific focal length ratios to correct aberrations across the zoom range.

A four-element near-infrared lens uses optimized refractive index materials to reduce thickness while maintaining optical quality.

Carboxy groups on the crosslinker form hydrogen bonds with hydrophilic polymers, resolving phase separation and improving mechanical properties.

A six-piece camera optical lens design corrects chromatic aberrations using composite plastic and glass materials.

A seven-lens camera optical lens uses mixed plastic and glass elements to achieve ultra-thin wide-angle imaging.

A seven-element imaging lens uses specific refractive power distribution to achieve a compact profile.