Patent application number | Description | Published |
20110025191 | Method and Apparatus for Generating Phosphor Film with Textured Surface - An optical device deploring a phosphor layer having a textured surface to improve output of visual light is disclosed. A light emitting device includes a solid state light emitter and a phosphor layer. The solid state light emitter, for example, is configured to convert electrical energy to optical light. The phosphor layer includes a first surface and a second surface, wherein the first surface, for example, is the top surface while the second surface is the bottom surface. The phosphor layer is disposed over the solid state light emitter for generating luminous light in response to the optical light. The first surface of the phosphor layer, in one embodiment, is configured to include a texture, which has similarly shaped uniform configurations, capable of reducing total internal reflection. | 02-03-2011 |
20110069474 | Method and Apparatus for Generating White Light from Solid State Light Emitting Devices - An optical device capable of generating warm light using an array of phosphor islands situated over a phosphor layer is disclosed. The device includes a solid state light emitter, a phosphor layer, and phosphor islands. The solid state light emitter, in an aspect, is a light emitting diode (“LED”) capable of converting electrical energy to optical light. The phosphor layer is disposed over the solid state light emitter for generating luminous cool light in response to the optical light. Multiple phosphor islands are disposed on the phosphor layer for converting cool light to warm light, wherein the phosphor islands are evenly distributed over the phosphor layer. | 03-24-2011 |
20110073882 | System for Wafer-Level Phosphor Deposition - System for wafer-level phosphor deposition. In an aspect, a semiconductor wafer is provided that includes a plurality of LED dies wherein at least one die includes an electrical contact, a photo-resist post covering the electrical contact, and a phosphor deposition layer covering the semiconductor wafer and surrounding the photo-resist post. In another aspect, a semiconductor wafer is provided that comprises a plurality of LED dies wherein at least one die comprises an electrical contact, a phosphor deposition layer covering the semiconductor wafer, and a cavity in the phosphor deposition layer exposing the at least one electrical contact. | 03-31-2011 |
20110073896 | System for Wafer-Level Phosphor Deposition - System for wafer-level phosphor deposition. A method for phosphor deposition on a semiconductor wafer that has a plurality of LED dies includes the operations of covering the semiconductor wafer with a selected thickness of photo resist material, removing portions of the photo resist material to expose portions of the semiconductor wafer so that electrical contacts associated with the plurality of LED dies remain unexposed, and depositing phosphor on the exposed portions of the semiconductor wafer. | 03-31-2011 |
20110316006 | Surface-Textured Encapsulations for use with Light Emitting Diodes - Surface-textured encapsulations for use with light emitting diodes. In an aspect, a light emitting diode (LED) array apparatus includes a plurality of LEDs mounted to a substrate and an encapsulation covering the LEDs and having a surface texturing configured to extract light, wherein the surface texturing is includes at least one light extracting feature having a diameter larger than two or more of the LEDs. | 12-29-2011 |
20130273676 | System for Wafer-Level Phosphor Deposition - System for wafer-level phosphor deposition. In an aspect, a semiconductor wafer is provided that includes a plurality of LED dies wherein at least one die includes an electrical contact, a photo-resist post covering the electrical contact, and a phosphor deposition layer covering the semiconductor wafer and surrounding the photo-resist post. In another aspect, a semiconductor wafer is provided that comprises a plurality of LED dies wherein at least one die comprises an electrical contact, a phosphor deposition layer covering the semiconductor wafer, and a cavity in the phosphor deposition layer exposing the at least one electrical contact. | 10-17-2013 |
20140299896 | SURFACE-TEXTURED ENCAPSULATIONS FOR USE WITH LIGHT EMITTING DIODES - Surface-textured encapsulations for use with light emitting diodes. In an aspect, a light emitting diode (LED) array apparatus includes a plurality of LEDs mounted to a substrate and an encapsulation covering the LEDs and having a surface texturing configured to extract light, wherein the surface texturing is includes at least one light extracting feature having a diameter larger than two or more of the LEDs. | 10-09-2014 |
Patent application number | Description | Published |
20100320486 | LIGHT-EMITTING DEVICE ARRAY WITH INDIVIDUAL CELLS - A light-emitting device and a method for manufacturing the light-emitting device is disclosed. Such a light-emitting device comprises a substrate, a plurality of cells disposed on the substrate, and a plurality of semiconductor dice, wherein each of the plurality of cells accommodates at least one of the plurality of dice. Each of the plurality of cells may be filled with an encapsulant, phosphor or a mixture of an encapsulant with phosphor to control light characteristics of the light-emitting device. In an alternative aspect, cells may be filled with an encapsulant, and comprise a transparent cover coated with or filled with phosphors to control light characteristics of the light-emitting device. | 12-23-2010 |
20100320487 | LIGHT-EMITTING DEVICE ARRAY WITH INDIVIDUAL CELLS - A light-emitting device and a method for manufacturing the light-emitting device is disclosed. Such a light-emitting device comprises a substrate, a plurality of cells disposed in the substrate, and a plurality of semiconductor dice, wherein each of the plurality of cells accommodates at least one of the plurality of dice. Each of the plurality of cells may be filled with an encapsulant, phosphor or a mixture of an encapsulant with phosphor to control light characteristics of the light-emitting device. In an alternative aspect, cells may be filled with an encapsulant, and comprise a transparent cover coated with or filled with phosphors to control light characteristics of the light-emitting device. | 12-23-2010 |
Patent application number | Description | Published |
20090208577 | Inkjet Printing of Tissues and Cells - Provided herein is an apparatus for printing cells which includes an electrospinning device and an inkjet printing device operatively associated therewith. Methods of making a biodegradable scaffold having cells seeded therein are also provided. Methods of forming microparticles containing one or more cells encapsulated by a substrate are also provided, as are methods of forming an array of said microparticles. | 08-20-2009 |
20100160183 | INKJET GENE PRINTING - Provided herein are methods and apparatuses for transfecting a cell with a compound of interest by stressing the cell, e.g. with shear stress. The compound of interest may be nucleic acids, proteins, molecules, nanoparticles, drugs, etc., or any combination thereof. Methods of printing cells with an inkjet printing device are also provided, wherein at least a portion of viable cells (preferably at least 1%) are transfected with a compound of interest. Preferably, at least 25% of the cells are viable after printing. In addition, methods of forming an array of viable cells are provided wherein at least a portion of the viable printed cells (preferably at least 1%) are transfected with at least one compound of interest. | 06-24-2010 |
20110172611 | DELIVERY SYSTEM - Provided herein is a delivery system, including: (a) an optical sensor configured to detect data useful to create a map of a bodily surface; and (b) a printer operatively associated with the optical sensor and configured to deliver compositions (optionally including cells) to the bodily surface based upon the data or map. Methods of forming a tissue on a bodily surface of a patient in need thereof are also provided, as are methods, systems and computer program products useful for processing bodily surface data. | 07-14-2011 |
20140012225 | DELIVERY SYSTEM - Provided herein is a delivery system, including: (a) an optical sensor configured to detect data to create a map of a patient bodily surface; and (b) a dispenser operatively associated with the optical sensor and configured to deliver compositions (optionally including cells) to the patient bodily surface based upon the data or map. Methods of forming a tissue on a patient bodily surface of a patient in need thereof are also provided, as are methods, systems and computer program products useful for processing patient bodily surface data. | 01-09-2014 |
20150299730 | INKJET GENE PRINTING - Provided herein are methods and apparatuses for transfecting a cell with a compound of interest by stressing the cell, e.g. with shear stress. The compound of interest may be nucleic acids, proteins, molecules, nanoparticles, drugs, etc., or any combination thereof. Methods of printing cells with an inkjet printing device are also provided, wherein at least a portion of viable cells (preferably at least 1%) are transfected with a compound of interest. Preferably, at least 25% of the cells are viable after printing. In addition, methods of forming an array of viable cells are provided wherein at least a portion of the viable printed cells (preferably at least 1%) are transfected with at least one compound of interest. | 10-22-2015 |
Patent application number | Description | Published |
20110232759 | HIGHLY EFFICIENT DYE-SENSITIZED SOLAR CELLS USING MICROTEXTURED ELECTRON COLLECTING ANODE AND NANOPOROUS AND INTERDIGITATED HOLE COLLECTING CATHODE AND METHOD FOR MAKING SAME - The present invention generally relates to the field of photovoltaic devices. Specifically, the present invention relates to the areas of dye sensitized solar cells (DSSCs). | 09-29-2011 |
20130327386 | THREE-DIMENSIONAL PHOTOVOLTAIC DEVICE - A photovoltaic device, comprises (1) a transparent first conductive layer, (2) a semiconductor layer on and in contact with the first conductive layer, (3) an electrolyte or p-type semiconductor on the semiconductor layer, and (4) a second conductive layer on the electrolyte or p-type semiconductor. The semiconductor layer has a thickness of at most 100 nm, the first conductive layer has a surface roughness factor (SRF) of at least 10, and the semiconductor layer has a surface roughness factor (SRF) of at least 10 | 12-12-2013 |
20150055206 | ELECTROCHROMIC DEVICE HAVING THREE-DIMENSIONAL ELECTRODE - An electrochromic device comprises (i) a conductive layer, (ii) an electrochromic material, on the conductive layer, (iii) an electrolyte, on the electrochromic material, and (iv) a counter-electrode, on the electrolyte. The conductive layer has a surface roughness factor (SRF) of at least 10, and the conductive layer comprises a semi-metal. | 02-26-2015 |
Patent application number | Description | Published |
20110308545 | SYSTEMS AND METHODS FOR PROCESSING SOLAR SUBSTRATES - A method of removing at least a portion of an interaction layer on an electrode region of a solar substrate is provided. The method includes a step of providing a solar substrate including an absorbing region and an electrode region. The absorbing region including an absorbing layer configured to convert light energy into electrical energy. The electrode region is substantially free of the absorbing layer, and the electrode region includes an interaction layer. The method also includes a step of brushing the electrode region to remove at least a portion of the interaction layer. | 12-22-2011 |
20130042960 | ULTRASONIC BONDING SYSTEMS AND METHODS OF USING THE SAME - An ultrasonic bonding machine is provided. The ultrasonic bonding machine includes a support structure configured to support a workpiece during a bonding operation. The ultrasonic bonding machine further includes an upper bonding tool positioned above the support structure and configured for bonding an upper bonding material to an upper side of the workpiece, and a lower bonding tool positioned below the support structure and configured for bonding a lower bonding material to a lower side of the workpiece. The ultrasonic bonding machine may also be an ultrasonic ribbon bonding machine configured to bond an upper and lower conductive ribbon to a solar substrate. | 02-21-2013 |
20130140346 | ULTRASONIC BONDING SYSTEMS AND METHODS OF USING THE SAME - An ultrasonic bonding system is provided. The ultrasonic bonding system includes a bond head assembly and a bonding tool supported by the bond head assembly. The system further includes a pressing member adapted to press against a bonding material bonded using the bonding tool. The pressing member is supported by the bond head assembly and is movable with respect to the bond head assembly independent of the bonding tool. The ultrasonic bonding system may also be an ultrasonic ribbon bonding system or a solar cell ribbon bonding system for bonding a ribbon material to portions of a solar cell. | 06-06-2013 |
20130299559 | ULTRASONIC BONDING SYSTEMS AND METHODS OF USING THE SAME - An ultrasonic bonding machine is provided. The ultrasonic bonding machine includes a support structure configured to support a workpiece during a bonding operation. The ultrasonic bonding machine further includes an upper bonding tool positioned above the support structure and configured for bonding an upper bonding material to an upper side of the workpiece, and a lower bonding tool positioned below the support structure and configured for bonding a lower bonding material to a lower side of the workpiece. The ultrasonic bonding machine may also be an ultrasonic ribbon bonding machine configured to bond an upper and lower conductive ribbon to a solar substrate. | 11-14-2013 |
20130306708 | ULTRASONIC BONDING SYSTEMS AND METHODS OF USING THE SAME - An ultrasonic bonding system is provided. The ultrasonic bonding system includes a bond head assembly and a bonding tool supported by the bond head assembly. The system further includes a pressing member adapted to press against a bonding material bonded using the bonding tool. The pressing member is supported by the bond head assembly and is moveable with respect to the bond head assembly independent of the bonding tool. The ultrasonic bonding system may also be an ultrasonic ribbon bonding system or a solar cell ribbon bonding system for bonding a ribbon material to portions of a solar cell. | 11-21-2013 |
20140048584 | ULTRASONIC BONDING SYSTEMS AND METHODS OF USING THE SAME - An ultrasonic bonding system is provided. The ultrasonic bonding system includes a bond head assembly and a bonding tool for bonding a conductive bonding material to a workpiece. The ultrasonic bonding system also includes a pressing member adapted to press against the workpiece, the pressing member being supported by the bond head assembly and being moveable with respect to the bond head assembly independent of the bonding tool. The pressing member includes a body portion and a plurality of pressing elements extending below the body portion, the pressing elements being configured to contact the workpiece. | 02-20-2014 |
20150017878 | SYSTEMS AND METHODS FOR PROCESSING SOLAR SUBSTRATES - A method of removing at least a portion of an interaction layer on an electrode region of a solar substrate is provided. The method includes a step of providing a solar substrate including an absorbing region and an electrode region. The absorbing region including an absorbing layer configured to convert light energy into electrical energy. The electrode region is substantially free of the absorbing layer, and the electrode region includes an interaction layer. The method also includes a step of brushing the electrode region to remove at least a portion of the interaction layer. | 01-15-2015 |
Patent application number | Description | Published |
20120014884 | MENTHOL-DERIVATIVE COMPOUNDS AND USE THEREOF AS ORAL AND SYSTEMIC ACTIVE AGENTS - The present invention discloses novel uses of specific menthol-derivative compounds of Formula 1, and compositions thereof, for methods of providing oral and systemic health care benefits, and methods of up-regulating or down-regulating periodontal disease metabolites: Formula 1 wherein, X is an oxygen atom or an NH radical; and R is an unsubstituted or substituted aryl or aliphatic radical. In some embodiments, the oral and systemic health care benefits include biofilm anti-attachment, anti-inflammation, anti-oxidant, anti-bone loss, and anti-microbial benefits. In some embodiments, the periodontal disease metabolites correspond to healthy and/or diseased oral status and allow differential diagnosis of oral health. | 01-19-2012 |
20120020891 | METABOLITES FOR ORAL HEALTH AND USES THEREOF - The present invention provides various methods of using metabolite profiles correlated with periodontal disease or a health oral status for the diagnosis of periodontal disease, identification of responders and, or non-responders to therapeutic agents for periodontal disease, a method to test the efficacy of test compounds to prevent periodontal disease. The present invention also provides for a dentifrice composition containing an effective amount of a metabolite therapeutic agent which brings about a greater change in metabolite levels compared to a control dentifrice composition. | 01-26-2012 |
20120020896 | ANTI-BIOFILM CARBONATE COMPOUNDS FOR USE IN ORAL CARE COMPOSITIONS - The present invention includes oral care compositions and methods for inhibiting growth and formation of oral biofilms by quorum sensing inhibition and/or bactericidal activity. In some embodiments, the present invention discloses an oral care composition including a therapeutically effective amount of at least one carbonate compound of Formula (1) and at least one excipient: wherein, R | 01-26-2012 |
20120028261 | PROTEIN BIOMARKERS FOR SOFT TISSUE DISEASE DIAGNOSIS AND AS THERAPEUTIC TARGETS FOR ORAL CARE INTERVENTION - Methods for identifying compounds useful for treating diseases or conditions of the oral cavity are described herein. | 02-02-2012 |
20120107843 | ANTI BONE-LOSS AND ANTI ATTACHMENT-LOSS EFFECTS OF AN ORAL COMPOSITION - Methods for identifying compounds useful for treating diseases and conditions of the oral cavity are described herein. | 05-03-2012 |
20120121672 | PARTICLES THAT DISRUPT OR IMPEDE BACTERIAL ADHESION, RELATED COMPOSITIONS AND METHODS - Oral care and other compositions comprising particles having cores attached to bioadhesive polymers for inhibition of pellicle formation, plaque formation, biofilm formation, biofouling, and microbial adhesion or attachment are described. Methods using said compositions to treat surfaces, such as oral surfaces. | 05-17-2012 |
20120294915 | ORAL CARE COMPOSITIONS AND METHODS - Described herein are compositions comprising a MMP-13 inhibitor, and methods of using the same. | 11-22-2012 |
20130259810 | Stannous Salt and Sodium Tripolyphosphate Oral Care Compositions and Methods - Oral care compositions containing a stannous salt and sodium tripolyphosphate are provided where stannous tripolyphosphate ionic intermediates comprise less than about 1% of the compositions Tetrasodium pyrophosphate, a methylvinyl ether-maleic anhydride copolymer and/or a silica oral polishing agent may be added for further efficacy. In a single phase blend, the oral care composition may be effectively limited to comprise less than about 10% water. In a dual-phase blend, a mixture having the stannous salt in a first phase and the sodium tripolyphosphate in a second phase may be generated from a dual chamber storage tube (with each phase provided from a separate chamber) immediately prior to dental care usage. | 10-03-2013 |
20150086490 | ORAL CARE COMPOSITIONS AND METHODS - Described herein are compositions comprising a MMP-13 inhibitor, and methods of using the same. | 03-26-2015 |
20150086492 | STANNOUS SALT AND SODIUM TRIPOLYPHOSPHATE ORAL CARE COMPOSITIONS AND METHODS - Oral care compositions containing a stannous salt and sodium tripolyphosphate are provided where stannous tripolyphosphate ionic intermediates comprise less than about 1 of the compositions. Tetrasodium pyrophosphate, a methylvinyl ether-maleic anhydride copolymer and/or a silica oral polishing agent may be added for further efficacy. In a single phase blend, the oral care composition may be effectively limited to comprise less than about 10% water. In a dual-phase blend, a mixture having the stannous salt in a first phase and the sodium tripolyphosphate in a second phase may be generated from a dual chamber storage tube (with each phase provided from a separate chamber) prior to dental care usage. | 03-26-2015 |
Patent application number | Description | Published |
20120027502 | ROTATIONAL BINDER ASSEMBLY FOR PAGE IDENTIFICATION - The present invention relates to a page identification system, method and apparatus implemented with respect to a rotational binder assembly for a book. This rotational binder assembly retains the pages of the book on a plurality of rings whereby rotation of these rings actuate further components of the invention to identify the pages or sheets to which the book is opened. The invention incorporates an output or output system which can be utilized to provide a specific output to a user of the invention based on the page identified as opened for the book. | 02-02-2012 |
20120260397 | Tear away light emulating light reflecting safety vest/poncho - A tear away light emulating—light reflective safety vest/poncho with self contained battery pack. Vest/Poncho utilizes electrical carrying magnets/snaps/catches or any separatable device that has the ability to transfer and conduct electricity to other panels of a vest/poncho to energize the light emulating articles/devices such as LED lights, Fiber Optics and glowing materials to allow for tear away sections without the destruction of the vest/poncho. Front and back of vest has indicia that differentiates one from the other. | 10-18-2012 |
20130292354 | Indexing Bottle Cap for Use with a Container - An indexing cap assembly indexes visual cues or indicia during an open and close cycle so as to help users more easily track container entry as for example with regard to medications so as to ensure proper dosage. The indexing cap assembly basically incorporates six components, including a cover construction, an indexing plate or wheel, a compression coil or spring, a push plate construction, a gear tray or swing plate construction, and an assembly ring. The cover construction and assembly ring are joined together to essentially form or close the cap assembly with the other parts coaxially aligned and operable therebetween. The indexing wheel is rotatively received within the cover construction such that axial displacements of the push plate advance the indexing wheel and indicia upon its upper surface are sequentially revealed by way of the window formed in the cover construction. | 11-07-2013 |
20150008152 | INDEXING MULTI-COMPARTMENT CONTAINER-CAP ASSEMBLY - An indexing cap assembly indexes visual cues or indicia during an open and close cycle so as to help users more easily track container entry as for example with regard to medications so as to ensure proper dosage. The indexing cap assembly basically incorporates six components, including a cover construction, an indexing plate or wheel, a compression coil or spring, a push plate construction, a gear tray or swing plate construction, and an assembly ring. The cover construction and assembly ring are joined together to essentially form or close the cap assembly with the other parts coaxially aligned and operable therebetween. The indexing wheel is rotatively received within the cover construction such that axial displacements of the push plate advance the indexing wheel and indicia upon its upper surface are sequentially revealed by way of the window formed in the cover construction. | 01-08-2015 |
20150135425 | Wall-Mountable, Hands-Free, Back-Scrubbing Apparatus - A wall-mountable apparatus enables a user to scrub the user's back hands-free. The apparatus includes two primary features, namely, a slider plate and a back-engaging assembly. The slider plate includes laterally opposed plate-to-assembly engaging structures. The back-engaging assembly includes a plate-engaging interface structure, a bezel structure and a liquid material delivery assembly. The plate-engaging interface structure includes laterally-opposed plate-engaging structures. The laterally-opposed plate-engaging structures cooperate with the plate-to-assembly engaging structures for attaching the back-engaging assembly to the slider plate. The bezel structure includes a hemi-ovoidal outer surface, and an assembly-receiving inner surface. The liquid delivery apparatus is received adjacent the assembly-receiving surface and includes a liquid receptacle and liquid delivery elements. The delivery elements are in communication with the bezel structure for outletting liquid from the liquid receptacle to the outer surface. The back-engaging assembly is vertically adjustable relative to the wall-mountable slider plate. | 05-21-2015 |
Patent application number | Description | Published |
20120029654 | ARTIFICIAL DURA MATER AND MANUFACTURING METHOD THEREOF - Disclosed are an artificial dura mater and manufacturing method thereof. The artificial dura mater includes electrospun layers prepared by electrostatic spinning, at least one of which is a hydrophobic electrospun layer. Further, above the hydrophobic electrospun layer, there can be at least one hydrophilic electrospun layer. A transition layer can be further included between the hydrophobic and the hydrophilic electrospun layers. Additionally, cytokines and/or medicines can be affixed to either or both of the hydrophobic and the hydrophilic electrospun layers, by way of bio-printing. The disclosed artificial dura mater shows good biocompatibility, enhances dural tissue regeneration, achieves excellent repairing effects, prevents adhesion, allows complete absorption, has good mechanical properties, ensures low infection rates, and can be loaded with therapeutic agents. | 02-02-2012 |
20140205647 | METHOD FOR TREATING DEFECTIVE DURA MATER - Disclosed are an artificial dura mater and manufacturing method thereof. The artificial dura mater includes electrospun layers prepared by electrostatic spinning, at least one of which is a hydrophobic electrospun layer. Further, above the hydrophobic electrospun layer, there can be at least one hydrophilic electrospun layer. A transition layer can be further included between the hydrophobic and the hydrophilic electrospun layers. Additionally, cytokines and/or medicines can be affixed to either or both of the hydrophobic and the hydrophilic electrospun layers, by way of bio-printing. The disclosed artificial dura mater shows good biocompatibility, enhances dural tissue regeneration, achieves excellent repairing effects, prevents adhesion, allows complete absorption, has good mechanical properties, ensures low infection rates, and can be loaded with therapeutic agents. | 07-24-2014 |
20140222163 | ARTIFICIAL DURA MATER AND MANUFACTURING METHOD THEREOF - Disclosed are an artificial dura mater and manufacturing method thereof. The artificial dura mater includes electrospun layers prepared by electrostatic spinning, at least one of which is a hydrophobic electrospun layer. Further, above the hydrophobic electrospun layer, there can be at least one hydrophilic electrospun layer. A transition layer can be further included between the hydrophobic and the hydrophilic electrospun layers. Additionally, cytokines and/or medicines can be affixed to either or both of the hydrophobic and the hydrophilic electrospun layers, by way of bio-printing. The disclosed artificial dura mater shows good biocompatibility, enhances dural tissue regeneration, achieves excellent repairing effects, prevents adhesion, allows complete absorption, has good mechanical properties, ensures low infection rates, and can be loaded with therapeutic agents. | 08-07-2014 |