Static Indicating Devices TRIZ Cases

An in-panel ESD circuit uses discharge transistors between driving power and data lines to protect display-area pixels and improve yield.

A reflective LCD, oxide-semiconductor transistors, and nonvolatile memory cut power use so portable electronics keep working under weak inductive charging.

Current amplitude modulation with a wavelength correcting layer and independent gamma correction suppresses color drift and flicker in high-definition displays.

An external light sensor adjusts liquid crystal drive voltage and polarization to keep a vehicle display visible to passengers, not drivers.

An edge-shifted pixel layout with smaller edge lighting regions reduces bright and dark seam lines in tiled displays.

A virtual surround view overlays drive assist target scenes at matching display positions so occupants can better understand assisted maneuvers.

Asymmetric road-surface shading and icons show the set following position, making adaptive cruise distance easier to grasp.

Overlapping spare mounting pads let defective LED chips be laser removed and remounted, improving display pixel repair yield without extra space.

Staggered light-emitting units and zigzag driving lines create a grid-like layout that improves mini LED display light uniformity.

Auxiliary and dummy stages in the non-display area overlap data lines to shrink panel gaps and improve image continuity in tiled displays.

A three-region display substrate places driving circuits outside the light-transmissive area to simplify wiring and improve full-screen uniformity.

Ferroelectric thin-film storage retains display image data without continuous refreshing, cutting power use and preserving output after power loss.

Different output wire widths and dummy lines help display drivers handle higher current, limit overheating, and keep chip size compatible.

Separate gate drivers run divided panel regions at different frequencies to improve display consistency and functional flexibility.

Integrated sensor terminals and layered signal lines let MiniLED and MicroLED arrays monitor temperature and brightness to prevent overheating.

A simplified shift register layout cuts overlapping wiring and parasitic capacitance, enabling narrower display bezels with stable signal quality.

Alternating PWM duty cycles over multiple pulses gives DC-DC illumination control finer output precision and reduces ToF phase/depth errors.

Parallel sub-TFT ESD paths raise current capacity while limiting parasitic capacitance, reducing signal delay in narrow-bezel display panels.

RGB light-emitting elements use different active-layer materials to avoid wavelength conversion layers, simplifying display fabrication and lowering cost.

Protective films and supporting glass keep flexible panel edges flat after lift-off, enabling precise seam control in large spliced displays.

A heat radiation member linked through an intermediate-film opening cools display elements and blocks impurity diffusion for stable luminance.

A metal seal ring and inorganic barrier stack in the RDL blocks moisture ingress, protects wiring from corrosion, and enables crack detection.

Moisture-blocking encapsulation around substrate surfaces and side lines helps prevent electrode corrosion and wiring migration in LED displays.

A connected electronic plate updates vehicle information remotely while content moderation keeps displays compliant across jurisdictions.

A temporary-substrate LED interposer combines fabrication and luminous inspection, cutting process complexity and separating defective dies early.

Recirculated light and diffuser micro-optics improve directional micro-LED backlight uniformity while reducing mura, Moiré, and power use.

Adjusts mirror angle with mapped depth data to keep HUD virtual images aligned with the external scene despite user eye-height changes.

Time-division multiplexing lets LED driving chip pins carry both address and display signals, cutting pin count and module cost.

Periodic switch-current sampling and time averaging improve light-load output current sensing while cutting quiescent current and silicon area.

By calculating degradation from each pixel group's light-emitter count, compensation preserves luminance uniformity and reduces after-images.

Sensing pixel transistor characteristics in turn-off regions enables faster hybrid-mode compensation and more consistent OLED luminance.

Electrically isolated LED cell blocks with separate controllers sharpen brightness and beam control while cutting unnecessary power use.

Overlapping alignment electrodes, contactors, and via-linked storage capacitors improve pixel connection reliability while limiting display defects.

Alternating-field driving and wavelength down-conversion enable full-color μLED output without chip-electrode contact, cutting bonding complexity and cost.

A staggered OLED subpixel layout increases FMM tolerance, reduces crosstalk, and maintains even brightness distribution.

Pixel and touch electrodes share one layer to enable self-capacitance in-cell sensing while simplifying OLED display structure and timing.

An auxiliary pattern flattens the stepped low-potential line to prevent second-electrode contact hole defects and reddish display defects.

Backside driver circuits and through-substrate conductive paths let micro-LED pixels pack closer, raising resolution while reducing complexity.

Intersecting gate and drive lines let LCD subpixels and micro LEDs share routing, reducing splice gaps, wiring area, and light loss.

Inductive coupling between pixel and light-emitting circuits removes contact resistance, improving luminance, efficiency, and element life.

Dynamic LDO voltage control senses load current and output voltage to cut power use while keeping electronic operation stable.

Extended low-potential power layers and side lines route ESD to protection circuits, improving tiled display durability while keeping seams less visible.

Overlapping first and second power lines shield the data line and transistor to suppress parasitic capacitance and preserve target luminance.

A light-transmissive BT plate lets single-sided LED chips emit through both sides, simplifying wiring and removing PCB and external IC needs.

Real-time heuristics adapt mobile and cloud app interfaces for vehicle displays, reducing driver distraction without per-app approval.

A connector between pixel nodes enables easier defect detection during display testing, improving manufacturing yield with low power overhead.

Overlapping one panel's pad area above the next panel reduces tiled-display seams while avoiding hole-forming damage to substrate layers.

Multi-layer signal and connection lines with bridge metals free active area for under-display cameras and sensors while preserving transmittance.

Side guide protrusions constrain substrate tilt during conductive paste printing, improving side-line straightness and tiled panel yield.

Shared detection lines between adjacent OLED subpixel rows cut overlap with data lines, lowering parasitic capacitance and short-circuit risk.