Light receiving module

- Sanyo Electric Co., Ltd.
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Description

FIG. 1 is a top, front, and right side perspective view of our new design for a light receiving module;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevaton view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a right side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D278049 March 19, 1985 Takahashi et al.
4650998 March 17, 1987 Martin
4704525 November 3, 1987 Shimaoka et al.
4967312 October 30, 1990 Ozawa et al.
5013911 May 7, 1991 Koshida et al.
5032953 July 16, 1991 Carl et al.
5302778 April 12, 1994 Maurinus
5365062 November 15, 1994 Saffari et al.
Foreign Patent Documents
812417 January 1991 JPX
874427 April 1993 JPX
874428 April 1993 JPX
Other references
  • LED circuit board indicators on p. 155 of Arrow Electronics catalog .COPYRGT.1988. Infrared emitters on p. 166 of Arrow Electronics catalog .COPYRGT.1988.
Patent History
Patent number: D373759
Type: Grant
Filed: Nov 21, 1994
Date of Patent: Sep 17, 1996
Assignees: Sanyo Electric Co., Ltd. (Osaka-fu), Tottori Sanyo Electric Co., Ltd. (Tottori-ken)
Inventors: Masao Tanaka (Tottori-ken), Susumu Maeta (Tottori-ken), Takashi Yamaoka (Tottori-ken)
Primary Examiner: Joel Sincavage
Law Firm: Darby & Darby, P.C.
Application Number: 0/31,295
Classifications
Current U.S. Class: Photocell Operated (21) (D13/165)