Static Storage TRIZ Cases

Segmented parity calculation reduces storage overhead and shortens reconstruction time during concurrent disk failures.

A semiconductor memory device uses a comparison unit to reset fuse sets when addresses match.

Bitmap storage classifies semiconductor memory faults to minimize analysis time and redundancy area.

A digital verify failbit counting circuit uses sequential stage selection to process verification bits accurately.

A NAND flash memory device uses a dedicated redundancy cache register to transform defect data into redundancy data.

Controller modifies data bits using disturb condition test patterns to correct errors in non-volatile memory.

Segmented failure bitmaps and dual detectors compress redundancy data, shortening test time for multi-row column failures.

A multi-channel voltage monitoring system latches power fail conditions to trigger data transfer.

Differentiated anti-fuse reliability configurations in a memory repair array address faulty elements while minimizing the footprint of the addressing circuitry.

Segmenting the fuse array into non-overlapping zones prevents conflicting open row identification across multiple soft post-package repair operations.

A voltage generation circuit uses a comparator to evaluate drivability levels against a reference signal for stable internal voltage output.

A data mapping circuit reconfigures storage regions to improve semiconductor capacity utilization.

Dividing ECC codewords across multiple non-volatile memory dies to improve error correction reliability.

Multiplexer cells switch between independent voltage generators to provide full-range biasing voltages, enabling precise threshold voltage control.

A data compression circuit latches memory data from global lines and compares outputs to detect defective cells.

A semiconductor memory apparatus uses a delay control unit to input test signals with varying timing to data storage regions.

Voltage tracking circuit generates offset reference voltages to maintain regulated voltage within a specific range despite power supply variations.

A media ECC decoder skips decoding encoded read data when error bits remain below a threshold value.

A repair controller uses tag RAM to identify defective memory cells and select redundant rows for replacement.

Dynamic voltage scaling across segmented memory blocks reduces standby power consumption while maintaining processing speed.

Short branch routing minimizes phase differences and signal attenuation during high-frequency testing of packaged DRAM chips.

An electrostatic protection unit forms a discharge path from input pads to voltage lines.

A semiconductor test circuit uses a selector and shift register to sequentially output signals from multiple registers.

Sampling leak events estimates current loss, allowing compensation values to maintain data integrity across varying temperatures.

Memory system transmits error indications via an out-of-band channel during data storage, enabling timely host corrective actions.

Dynamic trim method adjusts margin levels based on actual test results to optimize manufacturing yield.

A redundant memory array replaces duplicate content addressable memory entries to free storage capacity.

A semiconductor device remaps data to pads via analysis circuits.

An adjustable voltage regulator applies age-optimized supply voltages to integrated circuit power rails.

Dynamic charge pump boosts gate voltages to bypass resistors, stabilizing reference levels despite manufacturing variations.

Segmented ECC logic in two-terminal memory detects bit errors and writes corrected data directly to individual cells, eliminating page scrubbing overhead.

Feedback mechanisms converge on threshold voltages within microseconds, resolving the trade-off between measurement precision and speed.

Multiplexer circuits route test data through segmented sub-array paths to verify previously untestable sensing circuits and improve coverage.

A non-volatile memory controller stores defect block addresses in a reserved table area within the flash array itself.

Testing memory cells in the edge region identifies block abnormalities early, reducing burn-in analysis time and uncertainty.

A configurable tester simulates storage network components using SAS, FC, and SATA protocols to validate system behavior.

Segmenting memory bits into groups replaces defective units without wasting good bits, reducing repair circuit area and accelerating processing speed.

Sensing circuitry shifts data through redundant sense amplifiers to bypass defective components.

Redistributing parity blocks across disks maintains even distribution during array expansion.

Segmenting global supply via local MTCMOS drivers reduces standby leakage and accelerates recovery time during mode switching.

An on-die microprocessor retrieves defect data from a memory array to program repair circuitry dynamically.

A voltage generation circuit discharges a comparison node to rapidly regenerate internal voltage levels.