Static Indicating Devices TRIZ Cases

Voltage sampling replaces op-amp conversion to reduce power consumption while correcting self-capacitance effects for accurate position detection.

A display panel adjusts pixel brightness to enable under-display fingerprint sensing while maintaining visual consistency.

A display data driver pauses sensing clock output during black image insertion periods to prevent signal noise interference.

A drive unit divides frame periods into offset and image phases to boost backlight brightness in display devices.

A shift register unit pull-down control circuit manages node potentials to prevent bootstrap effects and reduce threshold voltage shifts.

Alternating gate and common voltage line connections across a liquid crystal display panel to balance signal propagation delays.

A dual-processor display panel routes changed image data via parallel slave signals to drive the screen.

A gamma generator stores positive and negative voltage groups in separate units accessed via polarity inversion signals to drive display panels.

A computer-implemented method enhances colors in luminance-reduced regions using visual perception profiles.

A touch display panel multiplexer circuit uses a bypass trace to couple source lines directly to the driver, reducing control signal count.

Current integrators convert pixel signals into voltages while a sampling circuit removes common noise components to compensate for threshold voltage deviations.

Inserting blank periods between unit circuits prevents leakage-induced voltage drops, preserving image quality.

Touch drivers transmit uplink signals during display blank periods to avoid parasitic capacitance interference without increasing power consumption.

A gradation correction map generation device creates position-specific correction values using luminance unevenness maps and gamma characteristics.

A field evolving cavity uses a polarization clock to modulate light round trips for programmable optical depth.

A vehicle light emitting device uses a light guide plate and overlapping emission region to create a three-dimensional image effect.

Segmented pixel unit groups with shared sensing lines reduce parasitic capacitance while doubling charging time for uniform OLED emission.

Segmented frame groups with alternating voltage polarity prevent afterimage and image burn-in caused by DC component accumulation in electrophoretic displays.

A diffusion plate scatters light from an LED array to create uniform brightness and eliminate visual flickering during level transitions.

Leakage prevention circuit mitigates thin-film transistor leakage during bootstrap operations to stabilize output signals in flat panel displays.

Alternating initialization voltage levels synchronizes with scan pulses to stabilize driving transistor operational characteristics.

A gate driving apparatus outputs different gate on voltages during multiple sub-frame periods to optimize liquid crystal alignment.

Segmenting the touch screen panel into partial areas with adjustable sensitivity improves hover detection while reducing overall power consumption.

Dual patterning processes form via holes in array substrates to reduce etching time and minimize surface damage.

Segmented GOA circuit controls scanning line voltage levels to resolve unstable all gate on function in display devices.

A storage electrode connecting portion stabilizes data voltage levels in liquid crystal displays.

Discotic liquid crystal lambda/4 plates suppress oblique crosstalk in stereoscopic displays by optimizing optical anisotropy and axis alignment.

Integrating scan and emission control signals during low-frequency variable refresh rate operation reduces gate driving unit complexity and power consumption.

An adjusting means positions LEDs relative to a carrier board, eliminating visual artifacts from manufacturing tolerances.

Segmented pixel driving electrodes isolate particle-induced short circuits, preventing defect propagation across multiple pixels to improve panel yield rates.

Sense circuit initializes amplifiers to a common reference voltage for accurate pixel signal detection.

A voltage programming pixel structure uses pre-charging to compensate for TFT threshold voltage shifts in AMOLED displays.

A liquid crystal display touch panel uses a clock signal stop period to detect contact without scanning interference.

A deterioration compensation unit calculates individual gains for organic light emitting sub-pixels to correct input data based on cumulative stress.

Timing controller alternates display and touch modes while touch sensing unit calculates DTX compensation values using grayscale normalization curves.

A display device feedback circuit adjusts variable impedance based on panel load to regulate power supply voltage.

Embedding nonvolatile memory in a DDI chip removes external components, cutting power consumption by 91 percent while reducing manufacturing costs.

A shift register unit outputs gate driving signals and compensation driving signals using phase-dependent control.

Segmented lower electrodes and insulating layers isolate pixel boundaries, reducing crosstalk and light leakage while maintaining high display resolution.

Asymmetrical scan driver circuit segments shift register stages across non-display areas to reduce propagation delay and maintain gate low voltage stability.

A scan driver adjusts turning-on voltage duration to improve step efficiency in moving images.

Varying contact surface sizes on distributed short-circuit portions protect switching elements from electrostatic discharge damage.

Separating the gate driver from the display panel via a flexible printed circuit board reduces the non-display area while maintaining signal integrity.

Scan driver supplies plural scan signals to maintain transistor on-bias state, preventing current leakage and flicker at low driving frequencies.

Segmented pixel groups with varied sub-pixel orientations break uniform symmetry, reducing Moire patterns in color displays.

A liquid crystal alignment test apparatus integrates resistance detection to identify short circuits between signal input ports.

A field sequence color display driving method adjusts pixel coordinates based on detected eye movement amplitude to align visual output with observer motion.

A pixel circuit uses dual reset transistors to stabilize drive transistor threshold voltage across display panels.

A pixel compensation method generates source voltage signals to control sub-pixel light-emitting brightness using grayscale data and prior values.