Optical Component Patents and Related Inventions
Portfolio ID: 09-FUJ001-000386
TAEUS International Corporation is pleased to announce the availability of portfolios of Optical Component patents and related inventions patented by Fujitsu Limited. Optical components find use in many high tech applications, but are most often associated with the communications industry. These components are used to control and manipulate light through bending, splitting, diffusing, reflecting or refocusing light of differing wavelengths. Some of these actions change the spectrum of the light; transform a light pattern into an electrical signal; or alter the direction of incoming light. Optical components typically function without an outside power source. Standard optical components include lenses, filters, beam splitters, mirrors, diffusers, plates, prisms, windows, and fiber-optic cables.The patents in this portfolio encompass a wide range of optical components and associated fabrication technology:
- Optical switches
- Fabrication methods and materials
- Demultiplexers
- Amplifiers
- Secure communications
- Magnetooptics
- Transmitters and receivers
- Networking systems
- Attenuators
- Light source duplicators
The portfolios include 50 US patents, 20 Japanese patents, and foreign counterparts. US and JP patents listed below. The complete list, in electronic format, can be provided upon request.
More information is available under an NDA, including illustrative claim charts and TAEUSworks reports.
IP in Portfolio
-
JP3295148
Fiber type light amplifier -
JP3453767
Optical module for Optical amplifier -
JP2795769
Semiconductor laser driving circuit -
JP2834867
Optical fiber amplifier -
JP3227826
Manufacture of optical waveguide device -
JP2959327
Optical Monitoring Device -
JP3772450
Optical Module -
JP2581256
Fixing method for optical waveguide device -
JP3939322
Method and apparatus for controlling optical (more...) -
JP3260839
Optical amplifier -
JP3784485
Output pulse-width control system -
JP2758303
Terminal structure of optical fiber cable -
JP3381367
Optical waveguide device -
JP3379194
Preprocessing circuit of LD driving circuit -
JP3544263
Receptacle module for optical coupling -
JP2555223
Process for fabricating an optical fiber preform -
JP2930820
Liquid crystal display module for (more...) -
JP3181663
1.3μ band optical amplifier -
JP3198615
Laser hazard prevention structure of optical (more...) -
JP3282246
Light amplifier optical module
Optical Components 3
