Photodiode

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Description

FIG. 1 is a front, bottom and right side perspective view of a photodiode showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
3482198 December 1969 Hopper, Jr.
4126882 November 21, 1978 Carson et al.
4131911 December 26, 1978 Fujine et al.
Other references
  • Electronic Design, 11-11-1982, p. 198, Vactec, Inc. Photoconductors. Electronic Design, 11-11-1982, p. 221, RCA Photodiode.
Patent History
Patent number: D289037
Type: Grant
Filed: Jun 12, 1984
Date of Patent: Mar 31, 1987
Assignee: Sumitomo Electric Industries, Ltd. (Osaka)
Inventors: Hideaki Nishizawa (Osaka), Naoyuki Yamabayashi (Osaka)
Primary Examiner: Susan J. Lucas
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/619,754
Classifications
Current U.S. Class: D13/99