Photodiode
Nishizawa March 17, 1
U.S. patent number D288,805 [Application Number 06/619,755] was granted by the patent office on 1987-03-17 for photodiode. This patent grant is currently assigned to Sumitomo Electric Industries, Ltd.. Invention is credited to Hideaki Nishizawa.
| United States Patent | D288,805 |
| Nishizawa | March 17, 1987 |
Photodiode
Claims
The ornamental design for photodiode, as shown and described.
| Inventors: | Nishizawa; Hideaki (Osaka, JP) |
|---|---|
| Assignee: | Sumitomo Electric Industries,
Ltd. (Osaka, JP) |
| Appl. No.: | 06/619,755 |
| Filed: | June 12, 1984 |
Foreign Application Priority Data
| Dec 16, 1983 [JP] | 58-54295 | |||
| Current U.S. Class: | D13/180; D13/182 |
| Field of Search: | ;D13/40,41,99 ;174/52R,52PE,52S ;357/30,56,58,72,74 |
References Cited [Referenced By]
U.S. Patent Documents
| 3482198 | December 1969 | Hopper, Jr. |
| 4126882 | November 1978 | Carson et al. |
| 4131911 | December 1978 | Fujine et al. |
Other References
|
Electronic Design, 11-11-1982, p. 198, Vactec, Inc. Photoconductors and p. 221, RCA Photodiode.. |
Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Description
FIG. 1 is a front, top and right side perspective view of a photodiode showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a right side elevational view thereof; the opposite side being a mirror image thereof.
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