Inventor

WALLS LLOYD A

US27 patents

⚠️ This page may combine multiple inventors who share the name “WALLS LLOYD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WALLS LLOYD A

IBM

Method and apparatus for active termination of a line driver/receiver

Internal resistor termination in multi-chip module environments

Electronic switch for decoupling capacitor

Mixed voltage interface converter

CMOS simultaneous transmission bidirectional driver/receiver

Communication between chips having different voltage levels

Probe card apparatus and method of providing same with reconfigurable probe card circuitry

Circuit substrate having post-fed die side power supply connections

Method and apparatus for virtual braille keyboard

Charge-stabilized memory

Method for performing frequency band splitting

Reduced wiring requirements with signal slope manipulation

Noise modulation for on-chip noise measurement

Noise modulation for on-chip noise measurement

Noise modulation for on-chip noise measurement

Impedance matching system for DDR memory

Method for performing frequency band splitting

Fabrication method for circuit substrate having post-fed die side power supply connections

Reduced wiring requirements with signal slope manipulation

Multi-level connector and use thereof that mitigates data signaling reflections

High speed chip substrate test fixture

PREDA FRANCESCO

Continuously referencing signals over multiple layers in laminate packages

Continuously referencing signals over multiple layers in laminate packages

RAHMAN AQUILUR

Multi-layered thermal sensor for integrated circuits and other layered structures

HASSE MICHAEL D

Multi-level connector and use thereof that mitigates data signaling reflections

DOURIET DANIEL

Fabrication method for circuit substrate having post-fed die side power supply connections

BILLS KEVIN J

Reduced wiring requirements with signal slope manipulation