Microscopes TRIZ Cases

A miniaturized illumination device uses two individual light sources with an offset center point to generate coaxial and oblique lighting variants.

A controlling unit sets phase modulation amounts for a spatial light modulator to direct laser light onto a sample.

A digital pathology scanning interface enables dynamic configuration of user settings to acquire high-resolution biological sample images.

Extrapolating focus distances from initial captures resolves scanning speed versus accuracy trade-offs caused by debris.

A catadioptric projection optical system uses a rotationally asymmetric light emitting surface to reduce immersion liquid volume.

Frustrated total internal reflection guides UVC light through an optical window to resolve clearance constraints in mobile microscope designs.

A microscope controller identifies tissue wounds using image data to adjust the field of view automatically.

LED illumination device with dichroic splitters eliminates mechanical vibration and heat generation during wavelength switching.

A microscope controller updates correction information based on detected reference target position variations during time-lapse observation intervals.

Perforated silicon wafer filters reduce measuring time by concentrating samples on smaller areas without sacrificing resolving power.

Multi-angle 4Pi microscope system uses wavefront modulation to generate point spread functions with different inclination angles for rapid three-dimensional imaging.

An adjustable phase diaphragm deflects illumination beams to align direct radiation with phase-shifting elements.

A coaxial illumination device positions an intermediate image to produce a uniform red reflex.

A catadioptric system uses a solid lens with multiple internal reflections to redirect light flux through curved surfaces.

A lens-free imaging system uses a randomly nanostructured mask to encode evanescent optical fields into propagating light.

Grouping photodetector elements with signal combiners reduces dead time, enabling high-resolution fluorescence lifetime imaging at video rates.

A positioning apparatus for microscope optical elements uses a holding apparatus to create a distance space between the device and its mount.

A microscope arrangement uses optical-geometric separation to create sub-pupils for region-specific aberration correction.

A surgical microscope directs infrared light to a single camera chip via a dichroic beam splitter.

A microscope polarization module sets radiation conditions to match optical system eigen states.

Topological light distributions resolve fluorophore separations below the diffraction limit while reducing instrumentation complexity.

Asymmetric cylindrical lenses suppress astigmatism and coma, preventing light fading during biological sample observation.

A confocal displacement sensor uses multiple pinholes to generate distinct light reception waveforms for precise measurement.

Parallel optical detection in multiscale lens systems images well plates simultaneously, eliminating sequential scanning delays and reducing processing time.

A digital microscope uses a modular mounting unit and MEMS optical system to capture images with an extended depth of field.

Planar plates correct chromatic aberration in liquid immersion objectives by matching the immersion liquid's Abbe number.

A positive first lens group and negative second lens group arrangement in an immersion objective extends the working distance while maintaining a compact overall length.

Replacing angled dichroic mirrors with a grating beam splitter reduces the distance between sample and sensor, enabling a smaller device volume.

A bi-telecentric fluorescence imaging system continuously adjusts the sample platform to maintain focus during laser scanning.

An adjustable beam splitter records signal intensity across multiple threshold wavelengths to enable precise spectral division in scanning microscopy.

A microscope measures optical aberrations to precisely adjust the focal plane position relative to the sample.

Simultaneous multi-channel imaging eliminates sample drift and crosstalk, achieving 2 nm XY locking accuracy for deep cell visualization.

Flat-top optics shape light into uniform regions across silicon photomultiplier arrays, preventing saturation and extending dynamic range.

A microscope illumination device uses a composite phosphor layer on an LED chip to generate uniform white light.

Alternating voltage patterns on ferroelectric liquid crystal pixel electrodes enable rapid interference fringe switching for structured illumination microscopy.

A bi-telecentric optical measurement unit illuminates multiple biological samples simultaneously using non-overlapping wavelength ranges.

A holographic microscope uses multiple image sensors to simultaneously capture interference and diffraction data for rapid object analysis.

A microscope reduces the numerical aperture of an immersion objective via an aperture stop to prevent film disruption during high-speed overview imaging.

Variable air spaces in an immersion microscope objective correct longitudinal chromatic aberration across water, glycerine, and oil without refocusing.

A microscope image forming lens corrects chromatic aberration using segmented positive and negative lens groups with specific glass materials.

Nested covers block stray light and thermal transfer to the sample setting unit, enabling accurate weak light detection during fluorescence imaging.

An illuminating optical system emits obliquely upward light through a collimating mask to image samples below.

Enhancing light beams induce conformational changes to delay photobleaching and reduce phototoxicity in live cell imaging.

Sub-45-degree beam splitter angles suppress excitation wavelengths without additional filters, resolving multi-dye interference.

Acousto-optic scanners replace mechanical mirrors to switch pupil planes rapidly, reducing microscope stand complexity and cost.

A virtual mass counterbalance cancels transverse torques from actuation, stabilizing the drive assembly without increasing housing volume.

Automated gear sets and a collet replace manual knobs to eliminate imprecise adjustments on uneven slides.

Parallel grooves and projections guide a carriage for XY positioning, resisting contamination while maintaining low profile portability.

A dichroic filter separates overlapping wavelengths in compact multi-color microscopes to direct distinct emission ranges toward the detector.