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Browse by Category: Main > Chemistry
Class Information
Number: 205/79
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electroforming or composition therefor > Optical element
Description: Subject matter wherein the product produced is described as having utility as an optical element.


Patents under this class:

Patent Number Title Of Patent Date Issued
7608474 Method for manufacturing optical element Oct. 27, 2009
7452490 Method and apparatus for fabricating a light management substrates Nov. 18, 2008
7425286 Method of making optical waveguide apparatus Sep. 16, 2008
7220371 Wire grid polarizer and method for producing same May. 22, 2007
7090761 Method of producing metal ferrules, and device therefor Aug. 15, 2006
7060175 Producing method for optical element molding die and producing method for optical element Jun. 13, 2006
7029565 Method of producing optical element forming die Apr. 18, 2006
7025865 Method for producing metal mask and metal mask Apr. 11, 2006
6849170 Process for making microdevice with movable microplatform Feb. 1, 2005
6849171 Light waveguide forming method, electrolyte solution, light waveguide forming apparatus and light waveguide Feb. 1, 2005
6830672 Production method for ferrules Dec. 14, 2004
6800404 Method for producing a self-supporting electron-optical transparent structure, and structure produced in accordance with the method Oct. 5, 2004
6754953 Method and device for manufacturing metal ferrules used for optical fibers Jun. 29, 2004
6716475 Biocompatible photonic crystals Apr. 6, 2004
6712522 Perforated sleeve connector Mar. 30, 2004
6596146 Electroplated structure for a flat panel display device Jul. 22, 2003
6503383 Galvanoplastic optical mounting Jan. 7, 2003
6419810 Method of manufacturing an optical fiber connector Jul. 16, 2002
6416937 Optical component installation process Jul. 9, 2002
6174424 Couplers for optical fibers Jan. 16, 2001
6017657 Method for embossing holograms into aluminum and other hard substrates Jan. 25, 2000
5997709 Method of providing diffuse risers on a fresnel lens die Dec. 7, 1999
5843296 Method for electroforming an optical disk stamper Dec. 1, 1998
5501784 Process for producing microstructure metallic elements Mar. 26, 1996
5326454 Method of forming electrodeposited anti-reflective surface coatings Jul. 5, 1994
4547267 Process for producing a photooptical shutter blade for an optical instrument Oct. 15, 1985



 
 
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