Static Indicating Devices TRIZ Cases

Mixed-conductivity transistor segmentation in OLED pixels compensates threshold voltage fluctuations, reducing image retention and improving display quality.

A gate driving circuit doubles scanning signal frequency using a dedicated control module and cascaded shift registers.

A light-emitting device driving circuit uses a compensation circuit to control the gate voltage of a driving transistor.

Segmented sampling matrices reduce memory capacity while removing line and grid-shaped stains from display panels.

Extending drive signal lines through non-display areas balances electrical loads, resolving writing time variations that cause display uniformity issues.

A driving voltage setting device determines black gray scale voltages by measuring luminance and interpolating between preset conditions.

A timing controller sends encoded link stability check data to a source driver after clock calibration.

A control module varies color, brightness, and chroma along a bending axis to compensate for image distortion in a bent organic light emitting display panel.

A time division method shares contrast analysis cores across sub display areas to reduce driver size and power consumption.

A control circuit calculates threshold voltage shifts to correct signal voltages for drive transistors.

Segmented power wires and transfer lines maintain consistent voltage levels to eliminate luminance deviations in OLED displays.

A display device pulse width modulator generates modulation signals using macro and micro data activation widths to maintain high resolution.

Segmented gate driver stages selectively output initialization signals to enable partial display driving while reducing power consumption.

Correction circuit adjusts pixel data voltage to counteract electroluminescence supply drops, maintaining uniform luminance across enlarged AMOLED panels.

A reset thin film transistor in an OLED array substrate uses a single metal electrode via to connect the reset signal line and semiconductor electrodes.

Segmenting detection into sub-frames resolves the trade-off between large screen area and reduced frame rate caused by line resistance.

Variable retarder elements adjust optical parameters to maintain stable spectral properties in multispectral imaging systems.

Multi-stage display driving circuit transmits high voltage signals directly to cascade output terminals.

Excluding text area pixels from backlight duty calculation prevents brightness fluctuations and improves black visibility in displays.

A flexible display panel controller applies pixel signals to heat the substrate before rolling operations.

A bi-directional scan driver maintains constant temporal sequence for scan signals across forward and reverse driving directions.

Dynamic power supply control segments scan lines with varying ELVDD levels to compensate for threshold voltage variations and electron mobility changes.

A reverse tapered insulating pattern partitions light openings and touch electrodes on a display substrate.

A display device manages data voltages and sensing signals to stabilize luminance across variable driving frequencies.

A display device uses collimators to guide light signals through apertures toward photosensitive units for image acquisition.

Removing thin film transistors from selected gate and data line intersections reduces common voltage shifts that cause crosstalk and inaccurate color display.

A third electrode enables controlled color reduction in electro-chromic displays.

A compensation data line stabilizes voltage in repaired OLED pixels by counteracting fringe capacitance effects.

A voltage stabilizing module controls pull-down node potentials in gate driving circuits to reduce leakage current.

Initializing transistor nodes reduces leakage currents and maintains consistent luminance across frames in electroluminescent displays.

A transflective liquid crystal display panel uses independent transmissive and reflective pixel voltages to synchronize gray levels across both regions.

A sensor scans module identification codes to retrieve mapped location data and display coordinates on a control screen.

A power supply apparatus adjusts switching frequency based on load current to reduce unnecessary power consumption.

Integrating shifting register units onto the array substrate reduces gate driver area, narrowing the display frame without impacting aperture ratio.

A first protrusion elevates a touch lead above the substrate to lower electrical resistance and improve IC driving capability in flexible displays.

Periodic reverse bias prevents element breakdown during shortcircuit repair.

A voltage-switchable nanoparticle-dye complex enables low-voltage operation through single charge transfer between semiconducting nanoparticles and attached dye molecules.

A GOA circuit design for LTPS TFTs combines N-type and P-type transistors to optimize signal transmission.

Shared sensing capacitors eliminate threshold voltage shifts while detecting fingerprint patterns, reducing circuit complexity.

Derives luminance equations from multi-time programming measurements to adjust gamma voltages, eliminating iterative testing and reducing manufacturing time.

A gate driver power sequence control circuit manages voltage entry paths using specialized transistors and a judging circuit.

Targeted ESD circuits in the GOA middle area prevent narrow wiring damage and maintain panel reliability during operation.

A lenticular array directs light from image zones into orifices between adjacent photovoltaic cells.

Pattern layers manage light transmission across varying pixel densities in display panels.

A liquid crystal display device manages source output polarities using an LRR controller to prevent accumulation during low refresh rate operations.

A pixel circuit uses a MOSFET body electrode to stabilize driving current.

A scan driver controls pixel light emitting time by varying applied scan signals.

A liquid crystal display driving method applies a fixed potential to the capacitor before power-off.

A display substrate uses electrostatic rings in the bezel to manage static electricity during manufacturing.