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Batteries: Thermoelectric And Photoelectric > Photoelectric PhotoelectricPhotoelectric 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.09/27/07 - 20070221265 - Rechargeable lithium/water, lithium/air batteries Electrochemical cells, and more specifically, rechargeable batteries comprising lithium anodes for use in water and/or air environments, as well as non-aqueous and non-air environments, are presented. In one embodiment, an electrochemical cell includes an anode comprising lithium and a multi-layered structure positioned between the anode and an electrolyte of the ... 09/20/07 - 20070215197 - Elongated photovoltaic cells in casings A solar cell unit having a solar cell and a transparent casing circumferentially disposed onto the solar cell is provided. The solar cell has a substrate, where at least a portion of the substrate is rigid and nonplanar. A back-electrode is circumferentially disposed on the substrate. A semiconductor junction layer ... 09/20/07 - 20070215195 - Elongated photovoltaic cells in tubular casings A solar cell unit comprising a cylindrical shaped solar cell and a transparent tubular casing is provided. The tubular shaped solar cell comprises a back-electrode, a semiconductor junction circumferentially disposed on the back-electrode and a transparent conductive layer disposed on the semiconductor junction. The transparent tubular casing is circumferentially sealed ... 08/30/07 - 20070199588 - High voltage solar cell and solar cell module A solar cell apparatus and process for making and using same involving a semiconductor wafer having a front side surface and a metallized back side surface and a semiconductor p/n junction between the front side surface and the back side surface. At least one front side interruption is caused to ... 05/24/07 - 20070113881 - Method of making solar cell with antireflective coating using combustion chemical vapor deposition (ccvd) and corresponding product There is provided a coated article (e.g., solar cell) that includes an improved anti-reflection (AR) coating. This AR coating functions to reduce reflection of light from a glass substrate, thereby allowing more light within the solar spectrum to pass through the incident glass substrate. In certain example embodiments, the AR ... 05/17/07 - 20070107766 - Multi-source ambient energy power supply for embedded devices or remote sensor or rfid networks An ambient electromagnetic energy collector has a magnetic core of high permeability ferromagnetic material wrapped in an inductor coil for coupling primarily to a magnetic field component of a propagating transverse electromagnetic (TEM) wave. For coupling to electromagnetic waves of a wide range of frequencies and magnitudes, the collector is ... 05/17/07 - 20070107765 - Optically powered drive circuit and method for controlling a semiconductor switch An optically powered drive circuit and a method for controlling a first semiconductor switch are provided. The optically powered drive circuit includes a photovoltaic cell configured to receive a first light signal from a fiber optic cable and to output a first voltage in response to the first light signal. ... 04/05/07 - 20070074753 - Shape memory alloy motor as incorpoated into solar tracking mechanism The present invention provides a motor driven by shape memory alloys for use in a variety of applications. In the disclosed embodiment, the motor is used to drive a photovoltaic panel so that the panel may remain in appropriate alignment with the sun throughout the day. In such a configuration, ... 03/29/07 - 20070068567 - Testing apparatus and method for solar cells A method for temporarily electrically coupling to each of a plurality of current gathering fingers on a surface of a solar cell, to facilitate testing of the solar cell involves pressing a flexible elongate electrical conductor onto the surface of the solar cell such that an elongate contact surface of ... 03/08/07 - 20070051401 - Sun tracker for solar panels The elevation of a solar panel to follow the course of the sun is achieved in a manner to require relatively little power. The elevation mechanism utilizes a system of wires and pulleys which cooperate with springs which are compressed when the panel is in the collapsed position. The springs ... 02/22/07 - 20070039642 - Photovoltaic power generator A photovoltaic power generation system that includes a steerable light receiver with one or more photovoltaic cells for collecting light, and a supplementary light source operable to provide supplementary light under predetermined conditions. The receiver is steerable to a docking position at which the light receiver can receive light from ... 02/08/07 - 20070028957 - Photovoltaic solar cell... into the semiconductor layer (HL). ... // - 2 - ... 10/19/06 - 20060231130 - Solar cell with feedthrough via A semiconductor structure that includes a first semiconductor region forming a first surface of the semiconductor structure and having a first polarity and a second semiconductor region forming a second surface of the semiconductor structure and having a second polarity. The structure further includes at least one insulating via formed ... 10/05/06 - 20060219288 - Process and photovoltaic device using an akali-containing layer This invention describes the product and method of developing a photovoltaic device using an alkali-containing mixed phase semiconductor source layer to enhance cell efficiency and minimize molecular structure defects. ... 10/05/06 - 20060219287 - Sensitized semiconductor solar cell The present invention provides a solar cell that absorbs a light source within a spectrum range from ultraviolet to far infrared with two surfaces by an absorption layer made of a semiconductor. ... 09/21/06 - 20060207644 - Formation of compound film for photovoltaic device A compound film for an active layer of a photovoltaic device may be formed in two or more sub-layers. A first sub-layer having a first component of the active layer may be formed on a substrate with a first process. A second sub-layer including a second component of the active ... 09/07/06 - 20060196533 - Photoelectric conversion layer-stacked element and method for producing the same A photoelectric conversion element comprising: a pixel electrode; at least one photoelectric conversion layer containing an organic semiconductor; a transparent counter electrode; and a passivation layer containing an inorganic material, provided in this order. ... 08/31/06 - 20060191565 - Material for photovoltaic film, solar cell, process for producing photovoltaic film material and process for producing photovoltaic film A photovoltaic film 30 comprises photocatalyst-coated particles which include inorganic material particles, titanium dioxide particles coated on the surface of the inorganic material particles, and lithium particles attached to the inorganic material particles and/or the titanium dioxide particles. The photocatalyst-coated particles are obtained by means of: producing a mixture in ... 08/24/06 - 20060185712 - Silane composition, silicon film forming method and solar cell production method A silane composition for preparing a semiconductor thin films of a solar cell is disclosed. The silane composition contains a polysilane compound represented by the formula SinRm (n is an integer of 3 or more, m is an integer of n to (2n+2) and an m number of R's are ... 08/17/06 - 20060180193 - Photoreceptive layer comprising metal oxide of core-shell structure and solar cell using the same A photoacceptive layer having a core-shell structure and a solar cell using the same are provided. More specifically, a photoacceptive layer including a metal oxide of a core-shell structure which can improve photoconversion efficiency by improving a electron migration path, and a solar cell using the same are provided. ... 04/13/06 - 20060076047 - Potted domed solar panel capsule and traffic warning lamps incorporating same A rugged, long lasting, transparent housing of a domed shape protects an embedded solar panel. More particularly, the solar panel is embedded in a polymer in a utilized, potted construction. The use of polyurethane as the polymer produces a durable product which is transparent and resistant to both thermal and ... 03/02/06 - 20060042677 - Solid-state image pickup device The present invention provides a solid state image pickup device, including a silicon substrate and a photoelectric conversion unit which receives external incident light and generates signals in accordance therewith, and which is formed on or above the surface of the silicon substrate, wherein a signal transmission circuit for reading ... 02/09/06 - 20060027260 - Fabrication of cell cavities for electrooptic devices This invention discloses methods to dispense adhesives for fabricating electrooptic devices. In addition the invention also discloses on how the cavities of these electrooptic devices may be filled using detachable tabs. The Electrooptic devices of this invention may comprise liquid or solid electrolytes. ... 12/29/05 - 20050284514 - Organic electronic element with electronically conductive semitransparent layer The invention concerns an organic electronic element comprising a conductive semitransparent layer, of the kind that can be used, for example, as an electrode for a photovoltaic element or solar cell. A novel material for the transparent electrode is proposed that is less expensive than the ITO customarily used heretofore ... 12/29/05 - 20050284513 - Chip card comprising an integrated energy converter The invention relates to a chip card comprising an integrated energy supply. The energy converter is in particular a solar cell, preferably a polymer solar cell. ... 12/22/05 - 20050279399 - Photoactive materials and related compounds, devices, and methods The present invention relates to fullerene derivatives including a pendant group that may be reacted to prepare a composition including a plurality of covalently bound fullerenes. The pendant group may be a cyclic ether, such as an epoxide. The present invention also relates to compositions including reaction products of these ... 09/01/05 - 20050189011 - Gas specie electron-jump chemical energy converter An apparatus and method for extracting energy is provided. In one aspect the method includes using chemical reactions to generate vibrationally excited molecules, such as high-quantum-number-vibrationally-excited gas molecules in a region. The vibration energy in the vibrationally excited molecules is converted into hot electrons when the excited molecules contact a ... 08/11/05 - 20050172995 - Circuit arrangement for a photovoltaic system The invention relates to a circuit arrangement for controlling/regulating photovoltaic systems (10b) which comprise a plurality of solar generators (14b) connected in series or/and connected in parallel. In order to prevent power loss of solar generators, which is based on the fact that not all solar generators are operated in ... ### FreshPatents.com Support |