Abstract: Fabrication methods for making thin film devices on transparent substrates are described. Gate, source, and drain electrodes of a transistor are formed on a transparent substrate. The widths of the drain electrode and source electrodes are greater than a width of the gate electrode. A dielectric layer is formed on the gate electrode. A semiconductor layer is deposited proximate to the gate, source and drain electrodes. Photoresist is deposited on the semiconductor. The photoresist is exposed to light directed through the transparent substrate so that the gate electrode masks the photoresist from the light. The semiconductor layer is removed in regions exposed to the light.

Abstract: Fabrication methods for making thin film devices on transparent substrates are described. Gate, source, and drain electrodes of a transistor are formed on a transparent substrate. The widths of the drain electrode and source electrodes are greater than a width of the gate electrode. A dielectric layer is formed on the gate electrode. A semiconductor layer is deposited proximate to the gate, source and drain electrodes. Photoresist is deposited on the semiconductor. The photoresist is exposed to light directed through the transparent substrate so that the gate electrode masks the photoresist from the light. The semiconductor layer is removed in regions exposed to the light.

Abstract: Pixels for organic light emitting full color display panels are made by simultaneously depositing red, green, and blue dopants such that the blue dopant is dispersed in at least one non-blue subpixel. Another aspect of the method relates to using a shadow mask comprising ribs which, in an angled evaporation method, can correct for parallax.

Abstract: Disclosed is an optical waveguide having an optical confinement layer.

Abstract: Disclosed is a laser having a laser diode coupled with a passive intra-cavity tapered waveguide.

Abstract: Disclosed is an optical waveguide having an optical confinement layer.

Abstract: Pixels for organic light emitting full color display panels are made by simultaneously depositing red, green, and blue dopants such that the blue dopant is dispersed in at least one non-blue subpixel. Another aspect of the method relates to using a shadow mask comprising ribs which, in an angled evaporation method, can correct for parallax.

Abstract: Disclosed is an optical waveguide having an optical confinement layer.

Abstract: A method for making full color display panel pixels is described. One aspect of the method relates to simultaneously depositing red, green, and blue dopants such that the blue dopant is dispersed in at least one non-blue subpixel. Another aspect of the method relates to using an integrated or removable mask to deposit components. In an angled evaporation method, the mask can correct for parallax.

Abstract: Disclosed is an optical waveguide having an optical confinement layer.

Abstract: Organic electronic devices having a conducting self-doped polymer buffer layer, particularly a self-doped polyaniline buffer layer, are described. Also described are organic light emitting diodes with buffer layers comprised of an intrinsically conducting polymer having no mobile counterions.

Abstract: Disclosed is a laser having a laser diode coupled with a passive intra-cavity tapered waveguide.

Abstract: A method for making full color display panel pixels is described. One aspect of the method relates to simultaneously depositing red, green, and blue dopants such that the blue dopant is dispersed in at least one non-blue subpixel. Another aspect of the method relates to using an integrated or removable mask to deposit components. In an angled evaporation method, the mask can correct for parallax.

Abstract: A laser pointer is provided having multiple laser elements emitting collimated visible light beams at multiple wavelengths.