Static Indicating Devices TRIZ Cases

Periodic anode reset pulses stabilize voltage across varying frame frequencies, eliminating flicker in organic light emitting displays.

A graphic system generates frequency-conversion prediction information to control a liquid crystal display timing controller.

Alternating inorganic and organic layers reflect red and green light, reducing scattering loss and improving brightness in quantum dot displays.

Adjusting pixel and counter electrode voltage settling times suppresses noise without shield plates, preserving light transmission.

Vertical boundary detector identifies pattern edges while adjusters modify pixel signals via pre-charging to prevent spot generation and blurring.

External light source arrays paired with Risley scanners and head tracking maintain image fidelity across variable viewing angles without distortion.

A terminal camera system subtracts screen influence values from optical signals to generate realistic images.

Mutually inverted half-period clock signals limit high-level bias voltage exposure on pull-down transistors, reducing threshold voltage shifts in GOA circuits.

Active black stripes in stereoscopic displays widen vertical viewing angles while preventing luminance reduction caused by passive retarder patterns.

A backlight control system partitions zones to compute dimming factors from pixel data and area proportions.

A self-luminous display apparatus calculates power consumption per horizontal line period using luminance sums.

Applies dynamic data chopping and voltage compensation to maintain brightness consistency during refresh frequency switching.

A liquid crystal display touch electrode combines light absorptive resin patterns with metal layer patterns to enhance aperture ratio and visibility.

First electrodes serve as both common and touch electrodes, reducing driver IC complexity while maintaining full touch sensing coverage.

Merging source drivers with sensing amplifiers reduces circuit area and cost by eliminating dedicated low-noise amplifier components.

Pre-emphasis voltages applied before main data voltages reduce charging time, improving gray scale expression and power efficiency in display devices.

A liquid crystal display switches between single and multiple image modes using patterned transparent electrodes to control light transmission.

A precharger supplies high current to data lines before pixel programming.

Synchronizes gate voltages and refresh rates across pixel circuits to eliminate brightness discrepancies and blinking artifacts.

A display panel moves light-emitting driving units to a pixel auxiliary area outside the transparent region.

Bootstrap modules increase gate voltage to reduce scan signal rise and fall times, resolving insufficient charging capacity under heavy capacitive loads.

Dummy wires measure substrate thickness to guide laser drilling, preventing second substrate damage during image input hole formation.

A display driver adjusts scanning rates and pulse widths to reduce power consumption in active matrix organic light emitting diode panels.

Phase inversion circuits cancel potential variations that cause image noise, ensuring clearer visual output.

A light emitting display device uses alternating odd and even scan clocks to maintain normal data voltage charging across the panel.

Test transistors allow examining transistor size arrangements with a single mask, reducing manufacturing costs.

A display panel driving circuit dynamically adjusts scanning line impedance to stabilize voltage levels.

A 3D imager projects invisible light patterns to capture depth data and visible images for real-time spatial reconstruction.

An inverter with back gate terminals adjusts transistor threshold voltages to eliminate driving current delay times in PWM grayscale displays.

Local dummy pixels measure current variations to calculate pixel degradation, correcting luminance errors caused by location-dependent electrical differences.

A gate driving circuit manages clock signal voltage levels to compensate for transistor deterioration during operation.

A compensation system adjusts digital inputs to pixel circuits using stored degradation data to maintain uniform luminosity across the display.

A flexible member integrates application leads and feedback leads to supply common voltage to a liquid crystal display panel.

Power supply compensates first potential voltage via switch circuit feedback to mitigate IR drop deviations in large light emitting displays.

Sensors detect abnormal power currents in display data driving chips, triggering a power controller to cut supply and prevent circuit damage.

Distributing pixel driving circuits across sub-regions eliminates the screen window effect in augmented reality displays.

A document reader displays a page content area alongside a thickness region representing the page stack to enable direct navigation.

Segmented pull-down circuits and dynamic timing control preserve GOA reliability despite single-point damage.

A display panel black matrix uses segmented sub-regions with variable widths to route gate driver signal lines within the active area.

Detection lines monitor resistance changes to identify panel cracks, improving inspection reliability without adding complex hardware.

Fluid-tight gap filling with index-matched material eliminates bubbles in touch screen stack-ups, improving optical clarity and manufacturing precision.

Photosensitive devices overlap white sub-pixel regions in array substrates to boost screen-to-body ratios.

An image processing apparatus slices video signals into sub-images for multiple display devices.

A control circuit divides input images into blocks to calculate peaking duty cycles for backlight modules.

A pixel circuit uses a leak-proof sub-circuit to manage voltage leaks and stabilize threshold voltages in OLED displays.

A multiplexing driver controls display data outputs by selectively activating output channels based on image resolution.

A display driver circuit segments pixel arrays with distinct resistors to balance charge distribution across rows.

A display module uses a reflective pixel electrode to bounce light back through the liquid crystal layer, boosting light utilization efficiency.

A display module integrates light-emitting electrodes with touch sensing signals to enable dual functionality within a single structural layer.

Alternating pixel polarity drive signals reduce color shift in VA displays without adding metal wires or increasing manufacturing costs.

Segmenting data lines into four groups with asymmetric polarity reversal cycles reduces heat generation in source drive ICs while eliminating polarity banding.

Undercuts in eave structures segment light-emitting layers to block water and oxygen infiltration paths through display apertures.

A pixel circuit configuration stabilizes data writing by applying an initialization voltage to a data-holding capacitor before high-level power supply activation.

Strategic subpixel layout with horizontal power lines prevents electrode short circuits in high-resolution displays.

Integrating conductive portions and transistors into the display panel structure reduces overall thickness by eliminating independent touch panels.

A palmprint recognition circuit uses a virtual ground node to stabilize current signals in LTPS displays.

A transparent display device uses divided electrodes connected through the thickness direction to minimize non-transmissive areas.

A display device holds a still image in a floating state to reduce power consumption.

A flip chip space pixel arrangement structure uses pixel multiplexing to increase display resolution.

Independent PWM control of trichromatic laser assemblies improves color accuracy and brightness by eliminating fluorescent wheel complexity.

A backlight system manages light emission from multiple devices with different average intensities in sub-frame periods to enhance image quality.

Current integration with noise removal resolves sensing time and accuracy trade-offs in OLED displays.

An OLED degradation compensation engine selects pre-stored lookup tables based on usage time to adjust power levels for consistent display output.

A data driver adjusts pixel voltages via feedback lines to maintain display brightness.

Covering gate peripheral portion with source drain electrode reduces parasitic capacitors and increases bootstrap gain.

Dynamic black voltage adjustment compensates for lateral leakage, aligning luminance with the gamma curve across single and mixed color emissions.

Slots in a flexible underlay segment the inorganic film layer, preventing peripheral metal trace fractures during non-display region flexing.

Parallel redundant driving arrays isolate defects to salvage intact light emitting elements and reduce manufacturing waste.

A silicon-based OLED display integrates magneto-dependent sensors to detect magnetic field variations for precise pressure touch input.

A display panel reduces the effective aperture area of its white sub-pixel to improve light transmittance.

Segmenting signal lines by resistivity in under-screen camera zones resolves the trade-off between pixel circuit reliability and aperture translucency.

Dual-sided gate-driver on array units transmit signals across scanning lines to prevent cascading failures from abnormal outputs.

A pixel circuit adjusts driving current using a compensation voltage derived from detected luminance to maintain target brightness.

Directional trace segmentation lowers background capacitance to enhance capacitive sensing accuracy.

A shift register circuit uses a low level maintenance module to hold driving signal potentials at reference levels.

A lifting unit moves a rollable display panel vertically to maintain its flat unrolled state.

Relocating counter voltage signal lines to a second substrate increases the pixel opening ratio by removing metal obstructions from light paths.

A digital pixel driving circuit uses a short-circuiting module to manage OLED signals.

OLED display device segments pixel areas to integrate infrared light sources, preventing abnormal luminance during sensor operation.

Independent gate line segments apply distinct inversion schemes to reduce power consumption and vertical blurs caused by kickback capacitance differences.

A unified algorithm integrates social networking, electronic commerce, and mobile internet device functions into a single platform.

Dual detection units measure TFT threshold voltage and electron mobility alongside OLED parameters using pre-charging phases.

A dual gate driving circuit detects panel defects during blank periods, overcoming limitations of absent sensing lines and non-feasible current detection.

A driving voltage trimmer adjusts feedback voltage to minimize deviations from target values, improving display quality.

A touch sensing part adjusts a reference value based on capacitance changes between crossing electrodes.

A computing device adjusts LED backlight zones to maintain display brightness uniformity.

Segmenting LED modules into unit blocks enables parallel processing of image data, resolving the trade-off between high resolution and slow refresh rates.

A timing controller multiplexes image and state data signals over a single transmission line using switching elements to reduce connection complexity.

A flexible display panel integrates a detent unit to enable continuous area adjustment within an electronic device frame.

Cascaded shift register units with switch elements enable instantaneous forward and reverse scanning direction changes, eliminating code re-download delays.

Segmenting the display into pixelar and regional formats resolves bandwidth and memory constraints while maintaining image update speed.

Test transistors in non-display areas receive inspection signals to detect defects across display and non-display zones, improving manufacturing yield.

Parallel optical probes measure flicker values to resolve probe errors and connection issues that degrade measurement accuracy.

A liquid crystal display electrode uses segmented transparent conductive layers on a textured base to establish uniform electric field profiles.

Alternating RGB to RGBW conversion algorithms vary subpixel control signals, preventing image sticking on OLED displays.

Reduced transistor pixel driving circuits increase light transmittance by at least 20% while maintaining subpixel density.

A coupling capacitor boosts gate voltage in OLED pixel driving circuits, compensating for threshold variations and reducing luminance flicker.

An optical plate guides light through transparent zones to maintain image clarity while integrating functional elements.

An interference detection circuit generates a replica signal to identify noise in proximity sensors.