Light-emitting diode semiconductor chip with leads

Info

Patent number: D278049
Type: Grant
Filed: Apr 28, 1982
Date of Patent: Mar 19, 1985
Assignee: Stanley Electric Co., Ltd. (Tokyo)
Inventors: Kaoru Takahashi (Zama), Minoru Koyama (Tokyo)
Primary Examiner: Catherine E. Kemper
Assistant Examiner: Clare E. Heflin
Attorney: Ezra Sutton
Application Number: 6/372,643

Description

Description

FIG. 1 is a perspective view of a light-emitting diode semiconductor chip with leads showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, as seen from the right side of FIG. 1;

FIG. 4 is a side elevational view thereof, as seen from the left side of FIG. 1;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of a light-emitting diode semiconductor chip with leads showing the second embodiment of our new design;

FIG.8 is a front elevational view thereof;

FIG. 9 is a side elevational view thereof, as seen from the right side of FIG. 7;

FIG. 10 is a side elevational view thereof, as seen from the left side of FIG. 7;

FIG. 11 is a top plan view thereof; and

FIG. 12 is a bottom plan view thereof.