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Semiconductor Device Manufacturing: Process > Making Device Or Circuit Emissive Of Nonelectrical Signal > Groove Formation Groove FormationGroove Formation patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/22/07 - 20070065960 - Method for producing a light emitting device A production method for producing a light-emitting device 1 in which a light-emitting layer at least comprised of a n-type substrate bearing layer 3 and a p-type substrate bearing layer 4 is layered on a transparent crystal substrate 2 is provided with a step of forming a transfer layer 5 ... 03/08/07 - 20070054432 - Method for producing a structure with a low aspect ratio A method for producing a structure with a low aspect ratio is disclosed. In one embodiment, an initial structure is formed conformally within an opening in a semiconductor substrate, the opening being filled with a sacrificial structure, and the initial structure being removed outside the opening. By removing a part ... 02/15/07 - 20070037307 - Method of forming three-dimensional features on light emitting diodes for improved light extraction A method is disclosed for obtaining a high-resolution lenticular pattern on the surface of a light emitting diode. The method comprises imprinting a patterned sacrificial layer of etchable material that is positioned on a semiconductor surface that is in turn adjacent a light emitting active region, and thereafter etching the ... 01/04/07 - 20070004073 - Optical sending apparatus, optical receiving apparatus, and optical transmission system for supervising fault information and methods thereof An optical transmission system for transmitting optical signals in which signals at different bit rates coexist, includes an optical sending apparatus for, when one or more faults are detected in a signal for transmission, generating a fault information signal with one frequency set in advance in accordance with the faults, ... 09/21/06 - 20060211160 - Emitter, manufacturing method and manufacturing apparatus thereof, electro-optical apparatus and electronic apparatus An emitter has a plurality of types of light-emitting units with different changes in emission characteristics over time. In addition, the emitter includes a deterioration adjustment device which adjusts the deterioration of the emission characteristics over time in a predetermined type of light-emitting unit. The light-emitting units respectively include a ... 09/14/06 - 20060205104 - Semiconductor light-emitting device and a method for manufacturing the same The present invention is to provide a light-emitting device, a laser diode, formed without using the mechanical cleavage, and a process for manufacturing the device. The process comprises, after stacking semiconductor layers of the first cladding layer, the active layer, and the second cladding layer, a forming of a groove ... 09/07/06 - 20060199294 - Lithium ion secondary battery and method for producing the same Disclosed is a lithium ion secondary battery wherein an active material layer of at least one of positive and negative electrodes, or a separator carries a porous insulating layer, and the surface of the active material layer or separator carrying the porous insulating layer has a first region in which ... 01/05/06 - 20060003481 - Method for fabricating semiconductor components using conductive layer and grooves A method for fabricating semiconductor components such as printed circuit boards, multi chip modules, chip scale packages, and test carriers is provided. The method includes providing a substrate having a blanket deposited conductive layer thereon. Using a laser machining process, grooves are formed in the conductive layer to define patterns ... ### FreshPatents.com Support |