Static Indicating Devices TRIZ Cases

Dummy gate-in-panel circuits buffer stepped signal lines on rounded panels, preventing transistor deterioration and maintaining consistent capacitance.

Reference voltage sampling removes external noise from display panel sensing lines, improving compensation accuracy.

Switch disconnects pixels from source drive IC sensing blocks to apply test voltages, compensating for offset variations and reducing block dim phenomena.

A flexible display polarization layer avoids trimming paths to maintain optical integrity during bending.

An oxide semiconductor driving transistor with a back channel etch structure improves subthreshold swing and current characteristics.

A pixel driving circuit uses a voltage-dividing transistor to adjust resistance based on grayscale levels for precise current control.

Parallel voltage application across grouped pixels detects early shorts, improving display quality.

A display device features light transmissive regions with optimized conductive wires to enable bezel-less optical integration.

A liquid crystal display auxiliary capacitor uses a dual-layer insulating film to increase capacitance while maintaining pixel aperture ratio.

A thin film transistor substrate integrates a negative line and recovery transistor to apply reverse voltage to the pixel electrode.

A backlight drive controller computes a common luminance pattern across multiple frames to simplify local dimming control.

Segmented transistors improve defect detection accuracy and reduce non-display area, thereby enhancing manufacturing yield.

A driving device calculates pixel data averages to predict brightness and limit current in OLED displays.

Applying initialization voltage to OLED pixels before driving periods.

Test pixels identify shorts at OLED crossing points, enabling laser ablation repair that boosts production yield.

Staggered illumination sources on a rotatable member produce distinct light paths, eliminating overlapping redundancy that reduces image clarity.

Subtracts calculated echo images from current frames to eliminate cross-talk while maintaining image brightness.

Stacked vertical electrodes and asymmetric side mirrors increase light extraction while preserving aperture ratio to improve product yield.

A display driver segments pixel arrays into groups driven by distinct subframe period combinations to increase refresh rates.

A shift register design maintains pull-up node potential through a dedicated capacitor coupling strategy.

Bridge lines connect segmented power lines in a circular OLED display to minimize luminance deviation caused by resistance differences.

A pixel circuit switch module blocks abnormal drive current during the first display frame to ensure stable OLED operation.

Anti-leakage circuit cuts current leakage paths between pulse amplitude and width modulation circuits to improve display reliability.

A power consumption unit synchronizes with display periods to stabilize voltage across smoothing capacitors.

Pixel circuit uses multiple driving transistors with distinct width-to-length ratios to output varied currents.

Array substrate design merges red, green, and blue sub-pixels onto a single shared data line to reduce hardware complexity.

An array substrate integrates photosensitive identification units with capacitive detection units to acquire touch position and object information.

A pixel circuit uses differential signals from two photodetectors to isolate fingerprint data.

A redundancy integrated circuit replaces defective cells in a display matrix using shared row and column lines to maintain image quality.

Aligns emitter pulsing with camera exposure windows to reduce power consumption and computational resource expenditure in artificial reality systems.

Applying a preliminary voltage difference to common electrodes realigns distorted liquid crystal molecules on curved substrates, preventing light leakage.

Segmenting data selection signal lines reduces impedance and delay for uniform sub-pixel charging.

Segmenting sub-pixels into dual-wavelength diodes reduces color shift and heat damage by keeping driving current density below 3 A/cm2.

A switch control unit manages signal input to liquid crystal display drivers using a dedicated control signal generator and switch module.

A composite signal line structure combines a molybdenum-niobium alloy layer with a copper-containing metal layer to form conductive paths in thin film transistor arrays.

Dynamic polarity switching stabilizes common voltage levels, preventing brightness inconsistencies caused by coupling effects.

A display driver selects output duty ratio data from stored sets to drive a liquid crystal panel.

Merges scan and sense signals into single gate lines to simplify OLED pixel wiring, raising aperture ratio beyond conventional multi-line limits.

A pixel driving circuit bias unit adjusts the transistor threshold voltage to ensure stable display performance.

Segmented holding transistors in a gate drive circuit shift register decrease ripple during off intervals while maintaining high voltage pull-up strength.

Adaptive voltage module compensates threshold shifts in pulling-down transistors to extend circuit lifetime.

A shared bidirectional signal line transmits clock training and reception state feedback between timing controller and data driver.

A display driving circuit adjusts pixel charging times to equalize voltage levels across the panel.

Load compensation units balance electrical resistance and capacitance across varying pixel rows, equalizing charging time to ensure uniform brightness.

A mobile device luminance calibration system adjusts grayscale values to maintain DICOM GSDF compliance on consumer screens.

A controller divides an optical phase modulator pixel region into division regions to adjust voltage application based on phase distribution data.

Alternating gate pulses from opposite line sides eliminates luminance differences caused by uneven signal distribution.

A light emission control device uses a start control circuit to delay drive signal output after power is turned on.

A pixel circuit time-multiplexes display and photoelectric sense periods to enhance signal precision.