Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Opto-electronic semiconductor device including an integrated mode transformer

Opto-electronic semiconductor device including an integrated mode transformer

US Patent 5703895 · Granted Dec 30, 1997

Estimated economic value: $927,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Automation of exchanges between communicating objects2021
Method and a device for controlling the movement of a line of sight, a videoconf2012
Image taking system and a telephone, a mobile telephone and a telephone holder u2010
Monolithic optical component2007
Method of fabricating an electronic module comprising an active component on a b2006
System for interchanging optical signals over an optical fiber2002
Optical component of the waveguide array spectrograph type, having centered outl2001
Temperature-independent optical multiplexer and/or demultiplexer2001
Optical component having a waveguide array spectrograph with improved array geom2000
Demultiplexer with a square spectral response2000
Method for manufacture of a buried structure laser device for integrated photoni2000
Spectrographic multiplexer component having an array of waveguides1999