Static Indicating Devices TRIZ Cases

A compensation-frequency driving scheme smooths switching between wide and narrow viewing angles to preserve display quality and privacy.

Two pixel groups run at flicker-free refresh rates to induce an invisible harmonic brain stimulus for memory recall and Alzheimer's support.

Switching capacitors out during emission helps this sub-pixel circuit cut noise sensitivity and preserve accurate grayscale in displays.

A pixel-circuit gating module enables different display areas to run at different refresh rates without changing driving signal pulse frequency.

Adaptive gradation control uses camera and illuminance sensing to offset panel light attenuation and keep transparent display luminance uniform.

A sealant-separated panel structure with a concave separating layer cushions etching spray pressure to protect the etch stop layer and nearby components.

Strip-shaped grooves in the organic insulation layer block water and oxygen paths, protecting scan circuits and preventing ineffective display areas.

Light-transmitting areas and patterned polarizers let under-display sensors work through the screen while preserving full-screen image quality.

Different drive voltages for different-color LEDs cut backlight power use while expanding display color range and gradation.

Dummy pixels with shared emission control and power lines create non-display zones for cameras or sensors without disrupting light emission.

Sensing structures and pH-responsive light-adjusting layers counter water and oxygen ingress to suppress red edge color cast in OLED panels.

Phenanthroline-triarylamine functional materials stabilize electrons in OLED layers while preserving hole transport and extending service life.

Independent output control lines let shift register units switch between full-screen and local driving, cutting display panel power use.

Segmented reset signal lines stabilize driving current across subpixels, improving OLED panel brightness uniformity.

Pre-bias and threshold compensation in display pixels prevent NIR proximity sensing from causing leakage-current luminance shifts.

Shared PMOS and NMOS transistors with two capacitors shrink pixel area for higher resolution while keeping voltage control and luminance stable.

By sharing control nodes across multiple pixel rows, this driving circuit cuts horizontal space and border width in ultra-high-resolution displays.

Only image segments with non-zero content are driven, cutting display power, buffering load, and heat in low fill-factor scenes.

Mesh-arranged vertical and horizontal DC lines integrate optical sensors into the display while improving signal transmission and limiting interference.

Using PMOS stages, logic, and concurrent driving, this scan driver avoids NMOS leakage while reliably generating active-high pixel scan signals.

Diode-connected transistors dim corner pixels in steps to smooth rounded display edges while lowering power use.

Dedicated DC routing and mesh connection lines integrate optical sensors into the display surface while preserving sensor readout and pixel driving.

A rollable OLED display shifts the exposed screen area after static-image dwell time to spread pixel stress, reduce afterimages, and extend panel life.

A transparent metal pattern in non-transmissive display regions improves optical-area transmittance while preserving data-line connectivity and lowering power use.

Series capacitors pre-charge and store threshold voltages in a compact pixel circuit, reducing visible artifacts in high-PPI displays.

A pre-charging pixel drive circuit fully disconnects micro-LEDs when off, extending panel life while preserving fast display response.

A multi-stage scan circuit separates subcircuits and transistor-capacitor placement to stabilize gate driving signals in integrated displays.

Precomputed linear luminance curves adjust Micro LED emission pulse width across temperatures to keep display brightness stable.

Deformable connection lines bend to the display backside, shrinking edge routing width and enabling a narrower visible frame.

A centered hole area and integrated line layout preserve transmittance near display components while maintaining pixel circuit connectivity.

Shared nodes and a common output control circuit let this scan driver cut dead space and power use while improving output transistor reliability.

Multi-stage gate voltage transitions cut capacitive-coupling artifacts during display power changes, helping preserve stable optical states.

A compensation transistor, storage capacitor, and boost capacitor counter parasitic capacitance to reduce luminance deviation in display pixels.

An external light blocking member shields oxide TFT channels in OLED pixels, cutting leakage current while supporting high resolution and lower power.

A transparent metal pattern in non-transmissive display regions improves under-panel sensor light transmittance while preserving electrical routing and lowering power use.

Zigzag anode lines equalize parasitic capacitance across display columns, suppressing low-gray mura and lowering power consumption.

Compensation lines balance pixel-circuit loading across main and secondary display regions to reduce horizontal hole mura and uneven brightness.

Shared pixel and gate-driving transistors with shifted gate timing cut display dead space and power consumption.

Stacked transistor and capacitor layers raise pixel integration and resolution while simplifying interconnects in compact display circuits.

Electrochromic layers and tunable microcavities widen OLED color temperature adjustment while keeping light intensity nearly stable.

Stacked transistor and capacitor layers improve pixel space use, enabling higher display resolution and better image quality.

A shared sub-pixel layout cuts FMM complexity and cost by lowering sub-pixel density while preserving equivalent display resolution.

Alternating gate and reset driving circuits with shared reset lines cut peripheral circuitry and support stable narrow-bezel displays.

Non-overlapping MUX turn-on periods keep pixel charging synchronized, reducing luminance variation and vertical black lines in OLED displays.

Layered electrical connections cover gap regions to limit glare and diffraction while preserving transmittance in under-screen camera areas.

Projection-surface detection enables multi-view layouts to adapt around obstacles while preserving screen arrangement and resolution.

Threshold-voltage compensation and reset bias control help an OLED pixel circuit reduce short-term residual images and improve display uniformity.

Segmented data fanout lines and via placement improve display substrate signal routing while avoiding lead-out line overlap.

Synchronized sensor triggers align integration with display emission cycles to cut horizontal band noise and improve fingerprint capture accuracy.

A gate-insulating overlap layout prevents short circuits and channel deterioration while preserving transistor mobility under high voltage.

Controller adjusts display brightness during light control filter state shifts to maintain image visibility.

A source driver bisects data signals into odd and even phases applied to neighboring lines at different time intervals.

Asymmetric source line interleaving balances data voltage polarity across subpixels, halving vertical pattern width and improving luminance consistency.

A single layer of optically transmissive conductive material positioned over display pixels provides a consistent light path.

An OLED pixel circuit merges scan and emission phases via transistor switching, reducing programming time for high-resolution stereoscopic displays.

A liquid crystal display manufacturing method removes the gate insulating layer to expose electrodes for direct contact formation.

A display apparatus adjusts gamma curves to enhance luminance values based on tangent slopes.

A pixel driving circuit manages data signals to modulate LED current density and operating duration.

Alternating test lines and bridges in two layers reduce the antenna ratio, preventing plasma etching damage while enabling effective substrate crack detection.

A display controller applies differentiated overdriving voltages to color-specific subpixels based on pigment layer thickness.

Microwave heating of embedded particles controls solvent evaporation speed, resolving thickness uniformity issues in OLED organic layers.

Relocating peripheral circuits to the side surface of a flexible thin film eliminates border width constraints, enlarging the active display area.

Timing controller adjusts data signal output timing by scan line position to compensate for non-uniform RC load differences in single-side driving structures.

Waveguides transmit optical control signals to pixel units, alleviating signal attenuation and bezel width constraints in high-resolution displays.

An IC card stores authentication credentials and meeting IDs to eliminate manual re-authentication steps, reducing access time for previously displayed content.

A controller adjusts flat panel display dimming values using a threshold comparison to prevent visible brightness shifts during rapid image frame changes.

A driving voltage provider adjusts clock signal frequency via a PLL circuit and DC-DC converter to optimize power delivery.

A display device uses stacked signal lines of different metals to reduce electrical resistance in the non-display area.

Voltage generating circuit adjusts clock signal based on temperature sensing circuits to maintain gate driver performance.

A gate drive circuit outputs a cut-off level during power-on to keep thin-film transistors inactive.

Common anode terminals reduce terminal count per pixel, resolving device complexity trade-offs while maintaining high resolution.

Shared outputting wires reduce frame area by merging multiple pressure detection signals through time-division multiplexing.

Drive circuit adjusts output gradation values for pixels on the second side surface to maintain uniform luminance across the display panel.

Segmented branch electrodes control liquid crystal orientation to resolve the trade-off between wide viewing angles and transmittance loss.

Low doping regions between transistor channels and electrodes reduce flicker phenomena by controlling electrical conductivity.

Bootstrap coupling units in a shift register reduce level loss at the falling edge, resolving tailing issues in gate driving circuits.

A transparent storage capacitor enhances light transmission to rear-mounted optical elements without reducing the active display area.

Positioning shift registers outside laser cutting affected areas prevents sputtering damage and maintains reliability during irregular panel shaping.

A parallel detection unit divides pixels into blocks to measure states simultaneously during blanking periods.

A gate driver circuit dynamically switches clock signals to isolate damaged shift registers.

Segmenting the display panel into independent blocks allows adjusting frame frequencies per block to reduce power consumption.

Buffer circuits isolate gamma voltage signals from flexible printed circuit boards, preventing degradation that causes display banding.

A source driver applies voltage to detection lines connected to sub-pixels for panel integrity assessment.

Opposite scanning directions for adjacent display panels invert impedance effects, preventing brightness differences at panel boundaries.

An inverse gate driver clock cancels voltage fluctuations caused by capacitive coupling, ensuring accurate touch detection without false positives.

Segmented sealing film covers the pixel array but avoids the bending area, preventing water invasion without compromising device flexibility.

Controller adjusts light source output based on combiner diffraction efficiency to maintain accurate display luminance.

A shift register unit uses a control module to generate reset trigger signals based on clock relationships for stable scan pulse output.

Level shifter generates shift voltages from integrated pixel currents, enabling accurate digital measurement of TFT variations.

An open circuit detection method for LED displays applies specific row line voltages to identify faulty lamp beads.

Left and right gate driving circuits scan in opposite directions to balance coupling effects on the common electrode layer.

Laser evaporation connects initialization lines to semiconductor layers, keeping defective pixels black to improve manufacturing yield.

A display device uses two blue sub-pixels emitting distinct wavelengths to manage light output.

A DC-DC converter adjusts ON voltages to maintain pixel charging rates across varying ambient temperatures.

A data driver converts N-bit digital signals into analog voltages using a latch unit storing n-bit image data and pseudo control generation.

Back gate electrodes in the pixel circuit compensate for threshold voltage deviations, reducing luminance changes and mura defects.

A sensor circuit with sensing transistors detects abnormalities in signal lines within bending areas of display devices.