The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B / ; H01L / ;
U.S. Cl.
CPC ...
331158 ; 331 68 ; 29 2535 ; 361813 ;
Abstract
A resin mold type piezoelectric oscillator is provided comprising a piezoelectric oscillator having outer leads, a semiconductor integrated circuit for electrically oscillating the piezoelectric oscillator, and a lead frame formed substantially in a plane for mounting the piezoelectric oscillator and integrated circuit the lead frame having connection pads for connecting to the outer leads of the piezoelectric oscillator. The outer leads of the piezoelectric oscillator are bent at least twice in a plane substantially perpendicular to the lead frame so as to provide a clearance for crossing over inner leads of the lead frame.