Low travel dome and systems for using the same

摘要

A low travel switch and systems for using the same. A low travel switch may include a key cap and an elastomeric dome configured to provide a predefined tactile feedback over a predefined travel distance of the key cap when the key cap is depressed by a user.

主权项

1. An elastomeric dome for use with a key, the elastomeric dome comprising:
a lower portion; an upper portion; and a wall that spans from the lower portion to the upper portion, each of the wall, the lower portion, and the upper portion comprising:
a physical property comprising one of a thickness or a diameter, and the elastomeric dome being tuned to provide predefined tactile feedback over a predetermined travel amount of the key based on a predefined ratio between one of the physical properties and another one of the physical properties.