Mirrors TRIZ Cases
- Multilayer Mirror for Dual-Band EUV Reflection
A multilayer mirror reflects extreme ultraviolet radiation across two spectrally separated wavelength bands using optimized layer groups.
- Integrated Baffle Shutter Mechanism for Obscuration Space Utilization
Relocating the shutter to the obscuration space eliminates focal plane structural interference, reducing design complexity and stray light control costs.
- White Polyester Film Reflective Plate Brightness
A white polyester film with controlled thickness and spherical particles enhances light reflectance for liquid crystal displays.
- Wide Band Semi-Specular Mirror Film with Nanovoided Scattering Layer
Nanovoided scattering layer redirects light into multilayer optical film at various angles to maintain high reflectivity.
- Reflective Photodiode for Compact Laser Module Assembly
Integrating a reflective photodiode merges detection and turning optics, reducing system size and component count.
- Deformable Mirrors for Variable Focal Length in X-Ray Optical Systems
Deformable mirrors adjust curvature via bending moments to set focal distance, resolving the trade-off between focus precision and mechanical complexity.
- Internal Module Mounting in Full-Front Display Devices
A guide member routes module signals through a housing opening, resolving the conflict between minimal bezel design and internal mounting space.
- Microlithography Projection Lens Accessible Diaphragm Placement
A microlithography projection lens positions an accessible diaphragm plane at a specific radial distance to enable precise iris stop installation.
- Optical Mirror Waffle Structure for Thermal Strain Control
Homogeneous waffle structures with embedded heaters eliminate thermal expansion mismatches to suppress local deformation in satellite mirrors.
- Aspheric Beam Steering Mirror for Wide Field of View
Replacing flat mirrors with an aspheric figure corrects off-axis aberrations, tripling image quality across double the field of view.
- Mirror Module CTE Matching for EUV Lithography Thermal Stability
A mirror module design uses matched thermal expansion materials to minimize structural deformation.
- Laser-Induced Channel Edge for Glass Substrates
Laser-induced channels in transparent substrates replace mechanical scribing to eliminate uneven edges and particulate contamination.
- Stress Relief Heating for EUV Mirror Capping Layers
Pre-deposition thermal treatment reduces internal stress in EUV mirror stacks, preventing capping layer cracking and preserving reflectivity.
- Surveying System Rotating Mirror Window Structural Integration
A surveying system window mechanically connects measuring and rotating mirror units to support structural alignment.
- Composite Powder for LED Light Reflective Substrate
Composite powder enables low-temperature sintering at 900°C or less, preventing silver paste melting while maintaining high light reflectance.
- Projection System Deflector Placement for Compact Optical Design
Placing a deflector in the largest air gap folds the optical path, reducing projection distance while maintaining aberration control.
- Laser Marking System with Inclined Beam and Conical Mirror
A laser system uses an inclined beam to strike a conical mirror, creating linear markings without extra deflecting optics.