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US 11,994,552 B2Granted
Burn-in board and burn-in apparatus
AssigneeAdvantest Corporation
InventorHiroaki Takeuchi
Life of this patent
Estimating the term…
Abstract
A burn-in board includes: a board; a socket mounted on the board; a connector attached to the board; a wiring system that is disposed in the board and that connects the socket and the connector; and a compensation circuit that connects to the wiring system and that compensates a frequency characteristic of a signal transmitted through the wiring system.
Claims6
A burn-in board comprising:
- a board;
- a socket mounted on the board;
- a connector attached to the board;
- a wiring system that is disposed in the board and that connects the socket and the connector;
- and
- a compensation circuit that shortens at least one of a rise time and a fall time of a signal transmitted through the wiring system wherein
- the wiring system comprises at least two wirings of different lengths, and
- the compensation circuit connects to a longest one of the wirings but not to a shortest one of the wirings.
5 more elements
Dependencies are inferred from the claim text.