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Your search returned 1131 patents.
( 430/321 in Current US Classification )
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Patent IDTitleDate Filed
7041435 Method of manufacturing micro actuated blazed grating March 29, 2004
7040011 Wiring substrate manufacturing method January 15, 2002
7039289 Integrated optic devices and processes for the fabrication of integrated optic devices August 28, 2001
7037637 Photosensitive polyimide resin precursor composition, optical polyimide obtained from the composition, optical waveguide using the polyimide, and process for producing the optical waveguide April 29, 2003
7035516 Process for producing polyimide optical waveguide December 1, 2003
7033851 Bump structure of a scattering reflective board and method for manufacturing the bump structure November 17, 2004
7033737 Manufacturing method of electroluminescent device July 30, 2003
7033736 Structured screens for controlled spreading of light July 30, 2001
7031591 Optical waveguide, forming material and making method July 17, 2003
7029831 Method for fabricating optical element February 26, 2002
7029830 Precision and apertures for lithographic systems August 28, 2001
7029765 Organic light emitting devices having reduced pixel shrinkage April 22, 2003
7026100 Active matrix substrate having column spacers integral with protective layer and process for fabrication thereof April 9, 2003
7024093 Methods of forming waveguides and waveguides formed therefrom December 2, 2003
7018783 Fine structure and devices employing it August 27, 2002
7018782 Method for manufacturing a light guide plate mold July 23, 2004
7016387 Semiconductor laser element produced by aligning a photomask to pattern an electrode portion superposed on inner portions of upper surfaces of window regions at opposite end faces November 22, 2002
7014988 Multiphoton curing to provide encapsulated optical elements June 14, 2001
7014978 Method and materials for patterning of an amorphous, non-polymeric, organic matrix with electrically active material disposed therein December 10, 2003
7011933 Method for manufacturing micro-optical mirror arrays August 7, 2003
7011932 Polymer waveguide fabrication process May 1, 2001
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