Static Storage TRIZ Cases

A memory module copy engine moves data from active dies to spares.

A storage controller retires degraded memory portions using error correction code analysis to maintain device functionality.

A mixed-voltage interface transfers signals serially between circuit blocks operating at different voltage levels.

Segmented extension pad structure with margin pads reduces defects in recessed gate DRAM cells.

A semiconductor device uses an error correction circuit to generate syndrome signals from data for cell array repair.

ActiveTest system detects memory errors during operation using a sliding window approach to test unused banks.

A memory controller calculates parity using XOR operations and stores it in a dedicated buffer before writing data to super memory blocks.

Dynamic pump unit control adapts rising time to load conditions, eliminating complex modeling requirements and preventing operational failures.

Bit inversion techniques compress failed address data to minimize one-time programmable element usage and shorten repair latency.

A semiconductor memory circuit writes identical data simultaneously to multiple banks, reducing test time and cost by compressing comparison results.

Circuitry restores pre-repair address mappings via unused redundancy paths, enabling accurate defect location identification during retesting.

A dynamic error cache replaces erroneous data values during read operations, preventing system lock-ups caused by hard errors in storage devices.

A semiconductor failure analysis system generates fail bit maps by converting logical addresses to physical locations for precise targeting.

A memory controller re-executes error-mitigation encoding on decoded data to verify determination information and correct EMC flags.

A multi-disk fault-tolerant system generates check blocks using XOR calculations within a matrix arrangement.

Spindle phase switching elements generate boost voltage to charge a storage element, reducing current consumption during power interruptions.

A semiconductor memory device stores error correction code bits in redundant pairs or groups to maintain data integrity.

Segmenting memory into special blocks isolates non-accessible sectors, converting defective units into usable resources and reducing production costs.

Extending a conductive feature vertically into the substrate reduces contact resistance and improves operating speed despite smaller minimum feature sizes.

A voltage generation circuit uses operational amplifiers and resistor ratios to maintain stable currents.

Small sensors with random offsets combine to reduce measurement error, resolving area and precision trade-offs in high-density regions.

Control logic separates parity write timing from data writes using ECC generation, resolving reliability trade-offs in scaled manufacturing.

A current providing circuit uses a control voltage generating module to regulate PMOSFET operation and stabilize output levels.

A storage controller calculates parity values concurrently with data writes using logical XOR operations.

A memory test apparatus writes alternating values at preset frequencies to assess capacitance-frequency characteristics of dynamic random access memory cells.

A memory controller remaps accesses from faulty dies to spare rows on other dies.

Non-volatile memory stores calibration codes that adjust bias current generators, compensating for process variations while reducing device complexity.

A memory error correction circuit integrates a blocking mechanism to isolate refresh-excluded regions from bad region classification processes.

A hierarchical interface chip manages data access between memory controllers and non-volatile memory chips using segmented control circuits.

A first spacer covers control gate sidewalls to isolate contact layers from oxidation and diffusion.

A semiconductor controller counts error check scrub operations and generates address information to resume processing from stored locations.

A stacked memory apparatus uses an error correction module to detect and correct bit errors using spare resources.

An apparatus segments memory into data and error correction regions to append check bits without increasing capacity.

Segmented architecture protects remote mitigation unit from damage while maintaining fast detection speed.

A storage node manages SSD cache maps to validate data units upon rejoin.

Segmenting the memory array into address groups reduces test time and chip area by extracting relevant bits via dynamic masking.

Controller buffers manage data transfers to test high-speed memory modules without requiring expensive hardware upgrades.

A semiconductor test data interface generates aligned data and strobe signals via a single test pad to evaluate signal integrity.

A self-repair memory technique uses a reuse table to redirect failed bitcells during idle cycles.

Dynamic reference voltage adjustment via training operations compensates for environmental noise and prevents logic recognition errors.

A chip control unit manages data transfer between probe-coupled and uncoupled pads to verify functionality.

An ECC seed generation mechanism uses an offset table to verify data integrity without drive re-linearization.

A semiconductor memory device uses a vertical channel transistor architecture to stack functional layers above the substrate.

A shared voltage reference circuit generates multiple variable voltages using a single feedback loop and offset control inputs.

Interleaved check value memory cells correct adjacent 2-bit errors without increasing chip area or wiring complexity.

A memory management system obtains virtual blocks from host slabs and maintains mappings to physical memory.

A test method for memory devices writes complementary data to redundancy arrays and reads margin condition information to verify operational integrity.