Optical transmission conversion device

- Kabushiki Kaisha Toshiba
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Description

FIG. 1 is a front, bottom and left side perspective view of an optical transmission conversion device, showing our 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;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a right side elevational view thereof.

Claims

The ornamental design for an optical transmission conversion device, as shown and described.

Referenced Cited
U.S. Patent Documents
6048106 April 11, 2000 Iwase
6290402 September 18, 2001 Shishikura et al.
D481676 November 4, 2003 Huang
D494930 August 24, 2004 Ishigami et al.
D495998 September 14, 2004 Shimaya et al.
Foreign Patent Documents
827152 January 1992 JP
937181 October 1995 JP
Other references
  • Hamamatsu Photonics Catalog of a One-dimensional Position Sensitive Detector (S8682), Jul. 2001.
  • Hamamatsu Photonics Catalog of a Photodiode (S7123-01), Mar. 2000.
Patent History
Patent number: D552538
Type: Grant
Filed: Mar 3, 2006
Date of Patent: Oct 9, 2007
Assignee: Kabushiki Kaisha Toshiba
Inventors: Shigeyuki Sakura (Kawasaki), Motoyasu Morinaga (Chigasaki)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/254,986
Classifications
Current U.S. Class: Energy Conversion Or Transformation (D13/101)