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US 2006/0219008 A1Published application
Angular velocity sensor
AssigneesFujitsu Media Devices Limited, Fujitsu Limited
InventorsHiroshi Tanaka, Toshinobu Hosokawa, Kazuhiro Ohta, Masanori Yachi, Tsutomu Miyashita, Hiroshi Ishikawa
Life of this patent
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Abstract
An angular velocity sensor includes a tuning fork resonator having multiple arms that extend from a base, a single lead frame that supports the base, and a package that supports the single lead frame. The package and lead frame defines a space therebetween.
Claims25
An angular velocity sensor comprising:
- a tuning fork resonator having multiple arms that extend from a base;
- a single lead frame that supports the base;
- and
- a package that supports the single lead frame,
- wherein the package and lead frame define a space therebetween.
2 more elements
An angular velocity sensor comprising:
- multiple units, each of the multiple units including a tuning fork resonator and a single lead frame, the tuning fork resonator having multiple arms that extend from a base, the single lead frame supporting the base;
- and
- a package that houses the multiple units,
- wherein the multiple units are arranged in the package so that the multiple units have different angular velocity detection axes.
1 more element
An angular velocity sensor comprising:
- multiple angular velocity sensor elements;
- and
- a circuit board on which the multiple angular velocity sensor elements are mounted,
- wherein:
- each of the multiple angular velocity sensor elements includes a tuning fork resonator, a single lead frame, and a package, the tuning fork resonator having multiple arms that extend from a base, the single lead frame supporting the base, the package supporting the single lead frame;
- and
- the package and the single lead frame defines a space.
4 more elements
Dependencies are inferred from the claim text.