Patent application number | Description | Published |
20100294426 | Techniques for Marking Product Housings - Techniques or processes for providing markings on products are disclosed. The markings provided on products can be textual and/or graphic. The techniques or processes can provide high resolution markings on surfaces that are flat or curved. In one embodiment, the products have housings and the markings are to be provided on the housings. For example, the housing for a particular product can include an outer housing surface and the markings can be provided on the outer housing surface. The markings can be formed using a ultra-violet (UV) curable material that can be selectively cured on a surface (e.g., housing surface) in places where markings, namely text and/or graphics, are to be provided. | 11-25-2010 |
20110088924 | SUB-SURFACE MARKING OF PRODUCT HOUSINGS - Techniques or processes for providing markings on products are disclosed. In one embodiment, the products have housings and the markings are to be provided on sub-surfaces of the housings. For example, a housing for a particular product can include an outer housing surface and the markings can be provided on a sub-surface the outer housing surface yet still be visible from the outside of the housing. Since the markings are beneath the surface of the housing, the markings are durable. | 04-21-2011 |
20110089039 | Sub-Surface Marking of Product Housings - Techniques or processes for providing markings on products are disclosed. In one embodiment, the products have housings and the markings are to be provided on sub-surfaces of the housings. For example, a housing for a particular product can include an outer housing surface and the markings can be provided on a sub-surface the outer housing surface yet still be visible from the outside of the housing. Since the markings are beneath the surface of the housing, the markings are durable. | 04-21-2011 |
20110089067 | Sub-Surface Marking of Product Housings - Techniques or processes for providing markings on products are disclosed. In one embodiment, the products have housings and the markings are to be provided on sub-surfaces of the housings. For example, a housing for a particular product can include an outer housing surface and the markings can be provided on a sub-surface the outer housing surface yet still be visible from the outside of the housing. Since the markings are beneath the surface of the housing, the markings are durable. | 04-21-2011 |
20110123737 | MARKING OF PRODUCT HOUSINGS - Techniques or processes for providing markings on products are disclosed. In one embodiment, the products have housings and the markings are to be provided on the housings. For example, a housing for a particular product can include an outer housing surface and the markings can be provided in the outer housing surface so as to be visible from the outside of the housing. | 05-26-2011 |
20120032888 | Method and Apparatus for Enhancing Keycap Legend Visibility in Low Light Conditions - Techniques and apparatus to provide improved visibility to user input devices, such as keys, are disclosed. In low light conditions, keys can be difficult to distinguish. For example, often keys have legends on them to visually distinguish them from one another, but in low light conditions it can be difficult for users to visually distinguish the different keys. The legends can be textual and/or graphic. Hence, according to one embodiment, light from a nearby display device can be used to provide illumination to the user input devices (e.g., keys). More particularly, in one embodiment, some light from the nearby display device can be directed towards and reflected from the user input devices (e.g., keys) to enhance visibility of the keys or the legends thereon. | 02-09-2012 |
20120081830 | Cosmetic Conductive Laser Etching - Techniques or processes for providing markings on products are disclosed. Particular arrangements of input devices may provide enhancements in ease of use. Further, cosmetic laser marking of input devices may provide improved visual appearance. Additionally, selectively controlling laser operation parameters during laser marking may provide laser marking that may be substantially electrically conductive, which in turn may be helpful in electrostatic discharge protection. | 04-05-2012 |
20130233762 | ACCESSORY UNITS FOR CONSUMER ELECTRONIC DEVICES AND RELATED ASSEMBLIES AND METHODS - An accessory unit includes a front flap and a rear cover. The rear cover includes a recessed portion that defines a chamber and a frame that extends about an opening of the chamber. The chamber is configured to receive a consumer electronic device, and the frame is configured to hold the consumer electronic device therein. For example, the frame may define a multi-sided cross-section with an inner edge thereof configured to engage a chamfered edge of the consumer electronic device. The front flap may include segments formed from panels with folding regions therebetween, which allow the front flap to fold. Further, an end region of the front flap hingedly couples the front flap to the rear cover, such that the front flap may be moved between open and closed configurations. | 09-12-2013 |
20140332435 | SUB-SURFACE MARKING OF PRODUCT HOUSINGS - Techniques or processes for providing markings on products are disclosed. In one embodiment, the products have housings and the markings are to be provided on sub-surfaces of the housings. For example, a housing for a particular product can include an outer housing surface and the markings can be provided on a sub-surface the outer housing surface yet still be visible from the outside of the housing. Since the markings are beneath the surface of the housing, the markings are durable. | 11-13-2014 |
Patent application number | Description | Published |
20080272095 | METHOD FOR MACHINING TAPERED MICRO HOLES - A method for laser machining through micro-holes having desired geometric cross-section requirements in a thin, substantially homogenous material. | 11-06-2008 |
20080272096 | LASER MICRO-MACHINING SYSTEM WITH POST-SCAN LENS DEFLECTION - A laser micro machining system includes a laser source positioned to direct a laser pulse through a scan lens to a work piece mounted on a work surface and a mirror positioned between the scan lens and the work piece and tilted with respect to the work surface to reflect the laser pulse toward the work piece. The mirror can be indexed to a number of positions so that only portions of the mirror are used for a number of processing steps, extending the life of the mirror. | 11-06-2008 |
20080289178 | PROCESS FOR FORMING AN ISOLATED ELECTRICALLY CONDUCTIVE CONTACT THROUGH A METAL PACKAGE - A method of forming an isolated electrically conductive contact through a metal substrate by creating at least one via through the substrate. The at least one sidewall of the via is cleaned and coated with a non-conductive layer. In one example, the non-conductive layer is formed by anodizing the sidewall(s) of the via. In another example, the non-conductive layer may be formed by thin film deposition of a dielectric on the sidewall(s). An electrically conductive filler is then placed into the via. In the examples disclosed, the filler may be a conductive ink or a conductive epoxy. | 11-27-2008 |
20110131807 | Process for Forming an Isolated Electrically Conductive Contact Through a Metal Package - A method of forming an isolated electrically conductive contact through a metallic substrate includes creating at least one via through the substrate, where the via includes a first opening in a top surface of the substrate, a second opening in an opposing bottom surface and at least one continuous sidewall extending therebetween. A dielectric sleeve is formed on the at least one sidewall of the via while preserving at least a portion of the through via. An electrically conductive filler is then placed into the via. In the examples disclosed, the filler may be a conductive ink or a conductive epoxy. | 06-09-2011 |
Patent application number | Description | Published |
20090242525 | LASER MACHINING OF FIRED CERAMIC AND OTHER HARD AND/OR THICK MATERIALS - Laser machining fired ceramic and other hard and/or thick materials includes scribing a workpiece with a laser beam along a sequence of parallel laser paths within a cutout region of the workpiece. The scribing creates a kerf in the cutout region that widens as the laser beam advances along the sequence. The sequence may begin with an inner portion of the cutout region and end with an outer edge thereof such that debris is directed away from the laser paths to increase throughput and create a high quality opening in the workpiece. High quality structures may also be cut out from the workpiece. The method includes directing a high velocity stream of gas to an interface of the laser beam and the workpiece to redirect the flow of debris and cool the interface. The method may also adjust a focus depth of the laser beam as it deepens the kerf. | 10-01-2009 |
20110222298 | PANEL WITH MICRO-HOLE PATTERN IN A STRUCTURALLY THIN PORTION - An area of reduced thickness is formed in a panel, and a pattern of microscopic holes are formed in the area. The holes are filled with a light transmissive material such as a curable polymer. The thinned area may also be filled with a polymer to reinforce the thinned area and the polymer may be colored to add color to light transmitted through the pattern. The panel can form a portion of a housing surrounding a lighting source that makes the holes visible when lit. | 09-15-2011 |
20120103953 | LASER MACHINING OF FIRED CERAMIC AND OTHER HARD AND/OR THICK MATERIALS - Laser machining fired ceramic and other hard and/or thick materials includes scribing a workpiece with a laser beam along a sequence of parallel laser paths within a cutout region of the workpiece. The scribing creates a kerf in the cutout region that widens as the laser beam advances along the sequence. The sequence may begin with an inner portion of the cutout region and end with an outer edge thereof such that debris is directed away from the laser paths to increase throughput and create a high quality opening in the workpiece. High quality structures may also be cut out from the workpiece. The method includes directing a high velocity stream of gas to an interlace of the laser beam and the workpiece to redirect the flow of debris and cool the interface. The method may also adjust a focus depth of the laser beam as it deepens the kerf. | 05-03-2012 |
20130223044 | PRODUCTS WITH A PATTERNED LIGHT-TRANSMISSIVE PORTION - A panel with an optically transmissive portion includes a group of holes drilled from one surface to another surface and filled with an optically transmissive material. The group of holes forms a pattern. The holes on a first surface form a smooth and continuous appearance to the naked eye. The holes on the other, second surface are sized so that a light source directed to the second surface illuminates the pattern to be visible to a viewer viewing the first surface. The panel may form a portion of a housing that houses the light source. | 08-29-2013 |
Patent application number | Description | Published |
20120248001 | Marking of Fabric Carrying Case for Portable Electronic Device - Techniques or processes for providing markings on fabric articles are disclosed. In one embodiment, the articles may be fabric carrying cases for electronic devices. For example, a fabric carrying case for a particular electronic may include a fabric base layer and a plurality of thick films coupled to the fabric base layer, wherein the plurality of thick films may comprise a top thick film and an underlying thick film. Regions of the top thick film may be selectively etched through, for selectively exposing the underlying thick film. The selectively etched regions may be arranged for marking of textual or graphical indicia on the fabric carrying case for the portable electronic device. | 10-04-2012 |
20130075126 | Laser Bleached Marking of Dyed Anodization - Techniques or processes for providing markings on products are disclosed. In one embodiment, the products have housings and the markings are to be provided on the housings. For example, a housing for a particular product can include an outer housing surface and the markings can be provided on the outer housing surface so as to be visible from the outside of the housing. The surface of the housing is able to be anodized and dyed, and the markings of the surface are able to be bleached markings of dyed anodization. | 03-28-2013 |
20130081951 | Laser Texturizing and Anodization Surface Treatment - A method of treating a metallic surface of an article including the steps of providing an article having a metallic surface; texturizing the surface using a laser to create a controlled pattern across the surface; and anodizing the surface. The controlled pattern may include a series of pits etched in a predetermined repeating pattern across the surface, such as an array of dots or a grid. The controlled pattern may also include a series of pits etched in a predetermined pseudo-random pattern across the surface. | 04-04-2013 |
20130083500 | INTERFEROMETRIC COLOR MARKING - Techniques or processes for providing markings on products are disclosed. In one embodiment, the products have housings and the markings are to be provided on the housings. For example, a housing for a particular product can include an outer housing surface and the markings can be provided on the outer housing surface so as to be visible from the outside of the housing. The markings are able to be interferometric colors and/or black. | 04-04-2013 |
20130251915 | TECHNIQUES FOR MARKING PRODUCT HOUSINGS - Techniques or processes for providing markings on products are disclosed. The markings provided on products can be textual and/or graphic. The techniques or processes can provide high resolution markings on surfaces that are flat or curved. In one embodiment, the products have housings and the markings are to be provided on the housings. For example, the housing for a particular product can include an outer housing surface and the markings can be provided on the outer housing surface. The markings can be formed using a ultra-violet (UV) curable material that can be selectively cured on a surface (e.g., housing surface) in places where markings, namely text and/or graphics, are to be provided. | 09-26-2013 |
20130291367 | MULTI-STEP PATTERN FORMATION - One embodiment includes a method for creating a recessed pattern in a substrate. The method includes laser ablating the substrate to form a recessed complex edge geometry in the substrate. The recessed complex edge geometry forms at least a portion of the pattern. The method also includes machining a remainder of the pattern with a mechanical cutter. | 11-07-2013 |
20140193607 | WHITE APPEARING ANODIZED FILMS AND METHODS FOR FORMING THE SAME - The embodiments described herein relate to forming anodized films that have a white appearance. In some embodiments, an anodized film having pores with light diffusing pore walls created by varying the current density during an anodizing process is described. In some embodiments, an anodized film having light diffusing micro-cracks created by a laser cracking procedure is described. In some embodiments, a sputtered layer of light diffusing aluminum is provided below an anodized film. In some embodiments, light diffusing particles are infused within openings of an anodized layer. | 07-10-2014 |
20140272209 | TEXTILE PRODUCT HAVING REDUCED DENSITY - Embodiments described herein may take the form of a textile product having one or more regions of reduced density. These reduced density volumes may form one or more features in the product. For example, the reduced density volumes may have better acoustic transmission properties, optical transmission properties, flexibility, and the like. Sound transmission may be enhanced not only in terms of clarity, but also overall range. That is, certain audio frequencies that the textile may normally block when in an unaltered state may pass through a textile having reduced density or reduced density regions. | 09-18-2014 |
20140367369 | Method for Laser Engraved Reflective Surface Structures - Techniques or processes for providing markings on products are disclosed. In one embodiment, the products have housings and the markings are to be provided on the housings. For example, a housing for a particular product can include an outer housing surface and the markings can be provided on the outer housing surface so as to be visible from the outside of the housing. The markings may be precisely formed using a laser. Processing may be used to increase reflectivity of the markings. | 12-18-2014 |
20140370325 | Laser Engraved Reflective Surface Structures - Markings on products are disclosed. In one embodiment, the products have housings and the markings are to be provided on the housings. For example, a housing for a particular product can include an outer housing surface and the markings can be provided on the outer housing surface so as to be visible from the outside of the housing. The markings may be precisely formed using a laser. Processing may be used to increase reflectivity of the markings. | 12-18-2014 |