Optical coupling device and method for manufacturing the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 5, 1997
Issued Date -
N/A
app pub date -
Apr 25, 1996
filing date -
Sep 23, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An optical coupling device and method for manufacturing the same is disclosed wherein a light-emitting semiconductor transmitter chip is secured to a light-detecting semiconductor receiver chip via a transparent insulating layer, a structured spacer layer and a transparent connecting layer. The resultant optocoupler has a high coupling factor and may be reliably manufactured into SMT compatible packages.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully