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.