Holographic Optical Components TRIZ Cases
- Vehicle Holographic Interface for Integrated Gesture and Voice Control
Sensors, holographic display, and safety feedback combine to replace redundant vehicle controls with intuitive gesture and voice input.
- Waveguide Transmission Coating with Discrete Thickness Steps
Discrete dielectric thickness steps and measurement-based re-optimization improve waveguide emission uniformity and spectral consistency.
- Lens-Free Image Sensor Layout for 4-Phase Holographic Capture
Four differently sized pillar photoelectric elements capture phase-shifted images for lens-free reconstruction in compact camera modules.
- Louvre Light Control Layer for Sunlight Glare in Displays
Angled overlapping louvres attenuate reflected sunlight in display optics while preserving image light paths and holographic visibility.
- Digital In-Line Hologram Microscopy for Virtual Tissue Staining
Phase-shifted holograms at multiple wavelengths enable virtual tissue staining, cutting dye variability, cost, and specimen deformation.
- Holographic Display Polarization Layout for Multi-Wavelength Alignment
Multiple optical rotators and staggered polarization modules align RGB light more accurately, reducing interference and improving holographic display quality.
- Hologram Sheet Prism Layout for Compact Floating Image Displays
A prism array redirects light so the display and hologram sheet can stay parallel, cutting display volume while preserving floating image formation.
- Louvre Light Control Layer for HUD Sunlight Glare
Overlapping louvres in a thin light control layer block reflected sunlight in head-up displays while preserving clear holographic image transmission.
- Holographic VR Exit Pupil Replication for Wider Eyebox
Replicating lightguides and eye tracking create time-sequential exit pupils, widening the VR eyebox for more comfortable viewing.
- Large area scanning hologram camera system using separable light collecting unit
Separate light collecting units with different optical axes expand hologram capture area while preserving high-resolution scanning imaging.
- Holographic Optical Element Layout for Uniform HUD Eye Box Brightness
Multiple hologram regions with different inclination angles direct augmented image light uniformly into the HUD eye box for brighter viewing.
- Hologram Calculation Using Pupil Expansion for Wider Field of View
A pupil-expander hologram calculation routes light through multiple waveguide channels to widen field of view and reduce ghost images.
- Diffractive Optical Network for Twin-Image-Free Hologram Reconstruction
Passive diffractive layers reconstruct in-line holograms at light speed, removing twin-image artifacts without digital processing or external power.
- Light Control Compensation for Curved Windshield Display Distortion
Partial optical compensation plus software tuning reduces curved windshield display distortion, ghosting, and replica pitch errors.
- Continuous Hologram Replication With Liquid Photopolymer Lamination
Continuous coating, lamination, and rotatable-master exposure replicate holograms with precise thickness control and lower mechanical sensitivity.
- Beam Deflector Electrode Layout for Chromatic Aberration Control
Spatially tuned electrode periods keep RGB deflection angles aligned, reducing color separation in holographic displays.
- Hologram Calculation Through a Pupil Expander for Wider Field of View
A pupil-expander hologram calculation accounts for multiple light paths to widen field of view while reducing ghost images.
- Modular Master Hologram Layout for Flexible Multi-Face Replication
Detachable master elements on a carrier enable flexible multi-face hologram exposure, cutting waste, handling difficulty, and replication cost.
- Holographic optical element, manufacturing method therefor and manufacturing device therefor
Segmented interference patterns with different inclination angles direct diffracted light into the eye box for brighter, more uniform augmented images.