Leadframe for leaded semiconductor chip carriers

Leadless chip carrier for logic components

Leadless chip placement machine for printed circuit boards

Leadless electronic component carrier

Led lighting with integrated heat sink and process for...

Led pool and spa light

Lift cover and gasket assembly

Light switch plate with built-in fm radio

Light weight chassis and cabinet assembly

Light-sensitive recording material and its use in a process...

Lighting control module contact arm & armature plate

Lightweight sealed circuit board assembly

Line termination adaptor convecting device

Linear interpolation for a component placement robot

Liquid chemical process for forming conductive through-holes...

Liquid coolant circulation control system for immersion...

Liquid cooled dissipator for electronic components equipped...

Liquid cooling system for electrical apparatus

Liquid cooling system for high power solid state am transmitter

Liquid cooling system for integrated circuits