| |
 |
|
Class Information
Number: 65/385
Name: Glass manufacturing > Processes of manufacturing fibers, filaments, or preforms > Process of manufacturing optical fibers, waveguides, or preforms thereof
Description: Processes directed to producing (a) fibers having light transmitting regions, (b) waveguides which transmit radiation (light) in the visible and near-visible portions of the spectrum, or (c) stock materials intended to be used in optical fiber or waveguide making.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 65/427 |
Consolidating preform (e.g., sintering, etc.) |
135 |
| 65/426 |
Drying, dehydration, oh removal or prevention |
141 |
| 65/425 |
Electromagnetic, magnetic, wave, or particulate energy utilized |
133 |
| 65/401 |
Extruding |
38 |
| 65/397 |
Fluorine doping |
99 |
| 65/387 |
Forming lens integral with optical fiber |
52 |
| 65/393 |
Hollow optical fibers or waveguides |
55 |
| 65/399 |
Incorporating dopant into porous body |
134 |
| 65/424 |
Inert, nonoxidizing, or reducing environment |
83 |
| 65/400 |
Ion exchange utilized |
42 |
| 65/394 |
Ion implantation |
12 |
| 65/406 |
Joining or bonding optical fibers, waveguides, or preforms (e.g., coupling, etc.) |
76 |
| 65/392 |
Laser utilized |
121 |
| 65/389 |
Nonoxygen chalcogenide glass containing |
38 |
| 65/388 |
Nonoxygen halide glass (e.g., metal halide, etc.) |
82 |
| 65/386 |
Planar waveguides |
170 |
| 65/391 |
Plasma utilized |
126 |
| 65/402 |
Producing bent, crimped, twisted, textured, or curled optical fibers or waveguides |
74 |
| 65/403 |
Producing noncircular optical fibers or waveguides (e.g., particular cross section, etc.) |
88 |
| 65/390 |
Scandium (sc), yttrium (y), or rare earth doped core or preform (i.e., atomic numbers 21, 39, 57-72) |
80 |
| 65/395 |
Sol-gel or liquid phase route utilized |
133 |
| 65/405 |
Utilizing multiple crucibles or multiple feed streams of molten glass |
43 |
| 65/433 |
With cutting or severing |
51 |
| 65/429 |
With etching or leaching |
110 |
| 65/435 |
With fiber stretching, drawing, or pulling (e.g., from rod, etc.) |
215 |
| 65/434 |
With quench cooling (e.g., forced air or cryogenic immersion, etc.) |
36 |
| 65/430 |
With significant coating step |
83 |
| 65/404 |
With step of casting or forming nonfiber workpiece (e.g., molding liquid preform, shaping molten glass against a forming surface, etc.) |
93 |
| 65/413 |
With step of vapor deposition |
156 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613369 |
Design of CMOS integrated germanium photodiodes |
Nov. 3, 2009 |
| 7599594 |
Method of fabricating waveguide using sacrificial spacer layer |
Oct. 6, 2009 |
| 7596291 |
Attachment structure allowing movement and protection of a tether of a cable assembly |
Sep. 29, 2009 |
| 7574075 |
Fiber Bragg grating and fabrication method |
Aug. 11, 2009 |
| 7567742 |
Holey optical fiber with random pattern of holes and method for making same |
Jul. 28, 2009 |
| 7554629 |
Method of manufacturing a microlens substrate comprising pressure-joining a substrate to a base material in a state that the base material is heated while cooling the other major surface of th |
Jun. 30, 2009 |
| 7536876 |
Method for forming a longitudinal solid body within an optical fiber |
May. 26, 2009 |
| 7536074 |
Optical fiber |
May. 19, 2009 |
| 7529452 |
Method for manufacturing single mode optical fiber having low polarization mode dispersion |
May. 5, 2009 |
| 7515802 |
Glass fibre with at least two glass layers |
Apr. 7, 2009 |
| 7499605 |
Fiber Bragg grating for high temperature sensing |
Mar. 3, 2009 |
| 7493009 |
Optical fiber with tin doped core-cladding interface |
Feb. 17, 2009 |
| 7489850 |
Phosphorous and alkali doped optical fiber |
Feb. 10, 2009 |
| 7489847 |
Optical fiber with tunable birefringence using pressurized liquid capillaries |
Feb. 10, 2009 |
| 7486862 |
Optical fiber and manufacturing method thereof |
Feb. 3, 2009 |
| 7477823 |
Optical waveguide device and fabricating method thereof |
Jan. 13, 2009 |
| 7463799 |
Temperature compensation of Bragg reflection gratings |
Dec. 9, 2008 |
| 7460756 |
Plastic optical fiber and method for manufacturing the same |
Dec. 2, 2008 |
| 7460748 |
Lensed tip optical fiber and method of making the same |
Dec. 2, 2008 |
| 7448809 |
Angle-specific multi-fiber ferrules and associated methods of manufacture |
Nov. 11, 2008 |
| 7444838 |
Holey optical fiber with random pattern of holes and method for making same |
Nov. 4, 2008 |
| 7428360 |
Optical waveguide sensor and method of manufacture |
Sep. 23, 2008 |
| 7421858 |
Optical transmission substrate, method for manufacturing optical transmission substrate and optoelectronic integrated circuit |
Sep. 9, 2008 |
| 7418836 |
Photonic bandgap fibers |
Sep. 2, 2008 |
| 7406243 |
Optical fiber array substrate and method for producing the same |
Jul. 29, 2008 |
| 7333703 |
Two-dimensional photonic crystal having air-bridge structure and method for manufacturing such a crystal |
Feb. 19, 2008 |
| 7317856 |
Method of making optical fiber and optical fiber made by the method |
Jan. 8, 2008 |
| 7297646 |
Ceramics comprising Al.sub.2O.sub.3, REO, ZrO.sub.2 and/or HfO.sub.2, and Nb.sub.2O.sub.5 and/or Ta.sub.2O.sub.5 and methods of making the same |
Nov. 20, 2007 |
| 7286739 |
Porous optical fiber and method for manufacturing the same |
Oct. 23, 2007 |
| 7277619 |
Nano-imprinted photonic crystal waveguide |
Oct. 2, 2007 |
| 7266259 |
Optical fiber microcoil, resonant structure and method of making the same |
Sep. 4, 2007 |
| 7257300 |
Method for reducing hydrogen sensitivity of optical fiber |
Aug. 14, 2007 |
| 7228043 |
Optical waveguide circuit and manufacturing method thereof |
Jun. 5, 2007 |
| 7221835 |
Ion-reduction-blackened extra-mural absorbing media adapted for inclusion in image-conducting optical fiber arrays and methods of fabricating the same |
May. 22, 2007 |
| 7221842 |
Coated optical fiber and optical fiber coating system including a fast-gelling primary coating |
May. 22, 2007 |
| 7215857 |
Process and apparatus for elongating of an optical fibre preform |
May. 8, 2007 |
| 7209616 |
Method for producing parallel arrays of fibers |
Apr. 24, 2007 |
| 7203397 |
Polarization maintaining optical fiber coupler and method of manufacturing same |
Apr. 10, 2007 |
| 7187817 |
Awg coupler for separating electromagnetic radiation of various wavelength regions, and a telecommunications system |
Mar. 6, 2007 |
| 7177490 |
Optical waveguide, optical device, and method of manufacturing optical waveguide |
Feb. 13, 2007 |
| 7164831 |
Optical fiber, evaluation and fabrication method thereof |
Jan. 16, 2007 |
| 7162130 |
Optical fiber with thermoplastic material based coating |
Jan. 9, 2007 |
| 7147386 |
MEMS based handheld fiber optic connector cleaner |
Dec. 12, 2006 |
| 7149395 |
Light-enhancing component and fabrication method thereof |
Dec. 12, 2006 |
| 7140202 |
Method for manufacturing optical glasses and colored glasses at low temperatures |
Nov. 28, 2006 |
| 7130522 |
Method and structure for two-dimensional optical fiber ferrule |
Oct. 31, 2006 |
| 7106932 |
Method and apparatus relating to optical fibers |
Sep. 12, 2006 |
| 7099546 |
Method for making a plastic graded index optical fiber and resulting graded index optical fiber |
Aug. 29, 2006 |
| 7085450 |
Fabrication of structures in an optical substrate |
Aug. 1, 2006 |
| 7085469 |
Process for producing three-dimensional polyimide optical waveguide |
Aug. 1, 2006 |
|
|
|
