Patent application number | Description | Published |
20120026625 | LAMINATED CONTACT PAD - A contact pad includes a first layer of material with a first yield strength and a second layer of material with a second yield strength is laminated to the first layer. A third yield strength of the laminated composite of the first layer and the second layer exceeds the first yield strength and the second yield strength due to the Hall-Petch phenomenon. An overcoat covers an edge of the first layer and the second layer of the contact pad to prevent wear. A method of creating the contact pad or other microelectronic structure includes depositing a first layer of material with a first yield strength on a substrate. A second layer of material with a second yield strength is deposited on the first layer. An edge of the first layer and the second layer is coated with an overcoat material to prevent wear of the first and second layers. | 02-02-2012 |
20130301040 | SURFACE FEATURES MAPPING - Provided herein is an apparatus, including a photon emitting means for emitting photons onto a surface of an article, a photon detecting means for detecting photons scattered from features in the surface of the article; and a mapping means for mapping the features in the surface of the article, wherein the apparatus is configured to process more than one article every | 11-14-2013 |
20140160481 | REFLECTIVE SURFACES FOR SURFACE FEATURES OF AN ARTICLE - Provided herein is an apparatus, including a photon emitter configured for emitting photons onto a surface of an article; a first reflective surface and a second reflective surface configured to reflect the photons onto the surface of the article; and a processing means configured for processing signals from a photon detector array corresponding to photons scattered from surface features of the article. | 06-12-2014 |
20140354980 | ARTICLE EDGE INSPECTION - Provided herein is an apparatus, including a photon emitting means for emitting photons onto surface edges of an article, a photon detecting means for detecting photons scattered from particles on the surface edges of the article, and a mapping means for mapping a particle or a defect of the surface of the article. | 12-04-2014 |
20140354984 | SURFACE FEATURES BY AZIMUTHAL ANGLE - Provided herein is an apparatus, including a photon emitting means configured to emit photons onto a surface of an article at a number of azimuthal angles; and a processing means configured to process photon-detector-array signals corresponding to photons scattered from surface features of the article and generate one or more surface features maps for the article from the photon-detector-array signals corresponding to the photons scattered from the surface features of the article. | 12-04-2014 |
20150219569 | SURFACE FEATURES MAPPING - Provided herein is an apparatus, including a light source configured to illuminate a surface of an article, wherein light incident upon the surface of the article is collimated light; a light detector array including a plurality of light sensors configured to receive scattered light from features about the surface of the article; and a processing means for mapping the features about the surface of the article, wherein the processing means is configured to map the features by analyzing the scattered light received at the light detector array. | 08-06-2015 |
20160069799 | REFLECTIVE SURFACES FOR SURFACE FEATURES OF AN ARTICLE - Provided herein is an apparatus including a photon emitter configured for reflecting photons from a surface of an article onto a first reflective surface. In addition, a second reflective surface is configured for reflecting photons from the surface of the article back onto the surface of the article. The apparatus also includes a detector configured to provide information corresponding to photons scattered from features of the article. | 03-10-2016 |
20160077009 | RAMAN APPARATUS AND METHODS - Provided herein is an apparatus, including an excitation arm including excitation optics; a collection arm including collection optics, wherein the excitation arm and the collection arm are geometrically off-axis from one another for independent control of the excitation optics or the collection optics; and a full-surface spectroscopic analyzer to analyze a thin-film over an article from Raman-scattered light collected by the collection optics. | 03-17-2016 |
Patent application number | Description | Published |
20140043621 | SURFACE FEATURES CHARACTERIZATION - Provided herein is an apparatus, including a photon detector array configured to receive photons scattered from features in a surface of an article; and a characterization means for characterizing the features in the surface of the article, wherein the characterization means contrasts signals from the photon detector array corresponding to two sets of photons scattered from features in the surface of the article, and the two sets of photons respectively originate from photon emitters at different locations. | 02-13-2014 |
20140098217 | APPARATUS FOR IMAGING A UNIFORMLY IRRADIATED ARTICLE - Provided herein is an apparatus, including a reflective surface configured to reflect photons onto a surface of an article, a stage configured to support the article, and an assembly. In some embodiments, the assembly configured to radiate photons through the article to the reflective surface. The assembly is further configured to image the article with irradiance of the photons. | 04-10-2014 |
20140098364 | CLASSIFICATION OF SURFACE FEATURES USING FLUORESENCE - Provided herein is an apparatus, including a photon emitter configured to emit photons onto a surface of an article, a photon detector array configured to receive photons from surface features of the article; and a processing means configured for processing photon-detector-array signals corresponding to photons scattered from the surface features and photons fluoresced from the surface features, wherein the processing means is further configured for classifying the surface features of the article. | 04-10-2014 |
20140098368 | CHEMICAL CHARACTERIZATION OF SURFACE FEATURES - Provided herein is an apparatus, including an optical characterization device; a photon detector array configured to sequentially receive a first set of photons scattered from surface features of an article and a second set of photons scattered from surface features of the article and subsequently processed by the optical characterization device; and a chemical characterization means for chemically characterizing the surface features of the article, wherein the chemical characterization means is configured for processing the first set of photons received by the photon detector array and the second set of photons received by the photon detector array. | 04-10-2014 |
20140098370 | IMAGING A TRANSPARENT ARTICLE - Provided herein is an apparatus, comprising a first photon emitter configured to emit photons into an article from a circumferential edge of the article, and a photon detector array configured to detect photons scattered from features of the article. | 04-10-2014 |
20140104603 | FEATURE DETECTION WITH LIGHT TRANSMITTING MEDIUM - An apparatus for detecting surface features is disclosed. The apparatus may include a plurality of strands configured to contain light and further configured to transmit light from a light source to a surface of an article. The apparatus may also include a detector configured to receive light reflected from the surface of the article via the plurality of strands, wherein the detector is further configured to detect features associated with the article. | 04-17-2014 |
20140104604 | DISTINGUISHING FOREIGN SURFACE FEATURES FROM NATIVE SURFACE FEATURES - Provided herein is an apparatus, including a photon detector array; and a processing means configured for processing photon-detector-array signals corresponding to a first set of photons scattered from surface features of an article focused in a first focal plane and a second set of photons scattered from surface features of an article focused in a second focal plane, wherein the processing means is further configured for distinguishing foreign surface features of the article from foreign native features of the article. | 04-17-2014 |
20140152804 | SUB-PIXEL IMAGING FOR ENHANCED PIXEL RESOLUTION - Provided herein is an apparatus comprising a photon detecting array configured to take images of an article, and a mount configured to mount and translate the article in a direction by a sub-pixel distance. In some embodiments, the sub-pixel distance is based on a pixel size of the photon detecting array. | 06-05-2014 |
20140354981 | SURFACE FEATURE MANAGER - Provided herein is an apparatus, including a mapping means for generating a map of locations of surface features of an article based on photon-detector signals corresponding to photons scattered from the surface features of the article, and a surface feature manager. The surface manager is configured to locate a predetermined surface feature of the surface features of the article based, at least in part, on the map of the surface features locations, irradiate photons of a first power onto the location of the predetermined surface feature to analyze the predetermined surface feature, and irradiate photons of a second power onto the location of the predetermined surface feature to remove the predetermined surface feature. | 12-04-2014 |
20140354982 | APPARATUSES AND METHODS FOR MAGNETIC FEATURES OF ARTICLES - Provided herein are apparatuses and methods related thereto, wherein at least one apparatus includes: a photon emitting means configured to emit photons, wherein the photons are scattered from magnetic features of an article; a photon detector array configured to receive scattered photons; and a processing means configured to differentiate the magnetic features from the scattered photons. | 12-04-2014 |
20140354994 | PHOTON EMITTER ARRAY - Provided herein is an apparatus, including at least two photon emitters, each with a preselected polarization orientation, and configured to emit polarized photons onto a surface of an article, and a processing means configured to process photon-detector-array signals corresponding to photons scattered from surface features of the article, and generate one or more surface features maps for the article from the photon-detector-array signals corresponding to the photons scattered from the surface features of the article. | 12-04-2014 |
20150285743 | FEATURES MAPS OF ARTICLES WITH POLARIZED LIGHT - Provided herein is an apparatus including an imaging lens assembly configured to collect reflected light from a surface of an article; an image sensor configured to receive reflected light from the imaging lens assembly, wherein the imaging lens assembly and the image sensor are each arranged at different angles for focusing on substantially an entire surface of an article; and a processing means configured to process signals from the image sensor corresponding to polarized reflected light and subsequently generate one or more features maps. | 10-08-2015 |
20160069815 | APPARATUSES AND METHODS FOR MAGNETIC FEATURES OF ARTICLES - Provided herein is an apparatus including a photon emitter configured to emit photons onto a surface of an article. In addition, the apparatus includes a photon detector array configured to receive photons scattered from surface features and magnetic features of the article. The photon detector array is configured to provide information for mapping the magnetic features. | 03-10-2016 |