Lanig
Charlotte R. Lanig, Corvallis, OR US
Patent application number | Description | Published |
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20110062111 | METHOD OF FABRICATING MICROSCALE OPTICAL STRUCTURES - A method for manufacturing a microscale optical structure from a wafer, including: preparing the wafer with coatings of desired optical properties by depositing the coatings on an optically finished surface of the wafer; mounting the wafer on a supporting base having a releasable medium, with the optically finished surface adjacent the supporting base to protect the optically finished surface; forming additional surfaces of the optical structure at a desired angle and depth using a grinding blade having a cutting face at the angle, the grinding blade being configured to rotate about an axis; and polishing the additional surfaces of the optical structure by introducing a polishing material onto the wafer and using a polishing means to smooth the additional surfaces. | 03-17-2011 |
Charlotte Rae Lanig, Albany, OR US
Patent application number | Description | Published |
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20110084047 | Methods For Fabrication Of Large Core Hollow Waveguides - Methods for making a photonic guiding system for directing coherent light are disclosed. The methods include forming a channel in a host layer using at least one process of sawing, laser ablation, laser direct write of a photoresist, photo-structuring, and etching. A layer of highly reflective material is applied to substantially cover an interior of the channel. A cover having a layer of highly reflective material is coupled over the channel to form a large core hollow waveguide. | 04-14-2011 |
Volker Lanig, Giebelstadt DE
Patent application number | Description | Published |
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20110089585 | Method for the Simultaneous Manufacture of Ophthalmic Lenses, in Particular Contact Lenses, with Different Parameters on the Same Production Line - There is described a method for the simultaneous manufacture of contact lenses having different lens parameters on the same production line, where a number of molds, each comprising male and female mold halves, are transported in sequential rows of and in each row in side by side configuration through a series of treatment stations, which are arranged sequentially along a production line, in which lenses of specific parameters are manufactured from a lens forming material. During manufacture each lens is associated with a lens identification code. There is also described a closed cycle production line for carrying out the method. | 04-21-2011 |