Piezolectric conversion type semiconductor device

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Information

Patent Grant
D390833

References
Source

Patent Number
D390,833
Date Filed
Tuesday, March 4, 1997
27 years ago
Date Issued
Tuesday, February 17, 1998
26 years ago

Inventors
Original Assignees
- FUJIKURA LTD.
Examiners
- Gandy; James
- Matta; Cathon B.
Agents
- Laff, Whitesel, Conte & Saret, Ltd.

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 101
- D13 123
- D13 125
- D13 182
- 073 721
- 257 416-418
- 338 4
- 338 42
International Classifications
- 1303
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a piezoelectric conversion type semiconductor device, as show and described.

Priority Claims (2)

Number	Date	Country	Kind
8-26572	Sep 1996	JPX
8-26572	Sep 1996	JPX

US Referenced Citations (5)

Number	Name	Date	Kind
D318646	Karbassi	Jul 1991
D330363	Inoi	Oct 1992
5031462	Lam	Jul 1991
5184107	Maurer	Feb 1993
5459351	Bender	Oct 1995

Non-Patent Literature Citations (2)

Entry
One chip integrated pressure sensor catalog published Apr. 1, 1992.
Motorola catalog of pressure sensor device data published Jan. 1, 1994.