Semiconductor element

- Canon
Description

FIG. 1 is a front elevational view of a semiconductor element showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a left side elevational view thereof, the right side elevational view being the same.

Referenced Cited
U.S. Patent Documents
3833753 September 1974 Garboushian
3846734 November 1974 Pauza et al.
4663833 May 12, 1987 Tanaka et al.
Foreign Patent Documents
0235503 September 1987 EPX
0197839 December 1982 JPX
0219949 December 1984 JPX
0217651 October 1985 JPX
0172352 August 1986 JPX
Patent History
Patent number: D317592
Type: Grant
Filed: Jul 2, 1987
Date of Patent: Jun 18, 1991
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventor: Tetsuo Yoshizawa (Yokohama)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/69,579