Static Storage TRIZ Cases

A serial direct access circuit converts parallel memory signals to serial data via a single pin.

A configurable testing system automates non-volatile memory diagnostics and repairs using predefined parameters.

A dual output voltage regulator circuit generates independent memory-write and memory-read voltages for non-volatile memory cells.

Group based coding circuit implements interleaving outer codes across multiple memory groupings in multi-dimensional recording systems.

Memory controller modifies page column address limits to isolate error correction parity from host access when the error correction circuit is enabled.

A memory controller stores faulty addresses in normal operation storage spaces to reduce repair circuit area.

Segmented I/O pads transfer external test signals to resolve the contradiction between high test capacity and precise failure detection in memory devices.

A capacitor-less voltage regulator uses a sinker to generate compensating current for stable output power supply voltage.

Dynamic on-chip memory reconfiguration optimizes chip area overhead and throughput by switching between SECDED and parity modes.

Compresses written and read data to compare check bits, reducing workload while detecting entirely incorrect read data.

A leakage detection circuit compares operation voltage nodes to reference voltages, generating signals that determine current leakage states within nonvolatile memory devices.

A memory device generates parity bits from command addresses and data to identify storage errors during write operations.

A memory repair device dynamically reconfigures fault information storage locations during testing to minimize solution searching time.

ECC logic determines correctable status of fail bits in semiconductor memory devices, optimizing resource consumption during repair operations.

Read testing differentiates endurance failures from disturbance errors, keeping healthy blocks online to preserve storage capacity.

Stacked gate structure with U-shaped channel layer reduces pass transistor area in semiconductor devices.

A real-time repair analyzer captures fail data addresses during memory testing to generate immediate repair solutions.

A controller uses variable code-rate parity check matrices to encode data in multilevel cell memory.

A memory device configures on-die error-correcting code via mode register bits to enable or disable functionality during built-in self-test operations.

An integrated circuit adjusts operational states via a finite state machine to balance power consumption and performance.

A chunk redundancy architecture replaces defective memory segments using dedicated control circuitry to maintain operational integrity.

Segmenting the charge pump into independent units reduces leakage current while bulk bias units prevent transistor degradation.

Segmented via stacks with intermediary BGA access enable receiver circuit testing to identify shorted or open connections within inaccessible 3D memory layers.

A control portion determines boot program refresh necessity using error correction results from NAND flash memory.

A system-level test method for flash memory uses partition mirror and file data checks to verify storage integrity.

Multiplexer integration enables scan testing of SRAM cells without dedicated controllers, reducing test time and cost.

Segmented capacitors bridge standby and active states, reducing chip area while improving transition speed.

A memory controller uses a machine learning processor to select target test patterns for defect detection.

Sacrificial gapfill enables direct wordline contact formation in 3D NAND, eliminating stop layers and landing pads to improve lithography alignment margin.

A semiconductor system disables error check operations after a set number of errors to maintain data transmission reliability.

A flash memory control circuit analyzes bit distribution to detect data errors before full transfer.

A message-type memory module segments data into single chip burst clusters for independent error detection and correction.

A memory device generates parity data from an original key to enable secure authentication without storing the plaintext key.

A memory controller remaps defective sectors using spare units via standard I/O interfaces.

A memory control module embeds pilot data within user data pages to estimate physical disturbances during read, write, or erase operations.

A built-in self-test circuit detects row hammering vulnerabilities in memory chips.

A fault-tolerant memory system scales supply voltage to reduce power and area while maintaining performance.

A dual read mechanism compares non-ECC and ECC data streams to identify corrected errors.

Independent management areas store initial and sorting inspection results to prevent data corruption during semiconductor device testing.

Memory blocks near the plane edge use larger pitches than central blocks, minimizing fabrication defects and maintaining stable structure.

Syntax-parsed editable files generate customized MBIST circuits, eliminating repeated hardware connections to reduce testing time.

A memory controller estimates read voltage using cell threshold counts.

Multiple repair analysis circuits manage fail address storage via a control circuit, resolving the trade-off between limited capacity and device complexity.

Hexagonal prism cell plugs in the gate stack structure improve manufacturing yield and operational reliability by resolving structural complexity trade-offs.

Storage devices compute parity via peer-to-peer transfers, eliminating host CPU bottlenecks and boosting non-volatile memory throughput.

A memory device controller executes microcode instructions to halt logical operations for debugging routines directly on the chip.

A memory chip testing method controls data strobe signals to measure resistance values.

Parallel training across multiple unit memory regions reduces semiconductor system latency while maintaining high accuracy.