Read-Only Memories TRIZ Cases
- Drip filter coffee machine
See how a spring-biased drip stop valve with torus-shaped actuator prevents leakage while allow
- Drip Filter Coffee Machine Basket-Carafe Coupling to Reduce Leakage
See how a mechanical coupling with torus actuator and locating features enables centralized cof
- Virtual Page Storage in Odd-State Flash Memory Cells
Odd-state cells encode three data pages across two flash blocks, simplifying verification and limiting single-cell failures to one-bit errors.
- Vertical NAND Charge Trap Layer for Better Charge Retention
Ferroelectric or anti-ferroelectric nanocrystals in a vertical NAND charge trap layer reduce cell-to-cell charge transfer and lower program/erase voltages.
- Self-Aligned Floating Gates With Oxidation-Blocking Spacers
Oxidation-blocking dielectric spacers shield floating gates during trench liner growth, preserving tunneling oxide uniformity and gate shape.
- Regulator-Controlled Charge Pump Voltage for Efficient Boosting
A regulator varies charge pump input voltage by boost stage count, cutting excess voltage drop and improving output and current efficiency.
- 3D Memory Stack Integration for Logic-Safe Microelectronic Fabrication
Bonding a vertical memory stack to separate control logic preserves logic performance while enabling denser microelectronic fabrication.
- 3D NAND Deck Assembly With Buffer Layer Against Material Shaving
A trench buffer layer and hard stop protect stacked NAND memory cell pillars from shaving during etching, improving structural integrity and reliability.
- LV TWL NMOS Charge Pump With Double Switch CTS Layout
A double switch CTS with LV triple-well NMOS cuts charge pump footprint and power while preserving 3x output accuracy and design-rule compliance.
- Pinch-Off Ferroelectric Memory Cell Readout Without Depolarization Loss
A series select transistor keeps the FeFET in accumulation during readout, preventing depolarization loss and extending retention at low power.