Abstract: Disclosed herein is a method of controlling a display driving apparatus configured to operate a display device that displays an image. The method includes receiving a first image signal (RGB) from an external system, converting the first image signal (RGB) into a second image signal (RGB?) in a format processable by a data driver, outputting the second image signal (RGB?), converting the second image signal (RGB?) into a source signal based on a data control signal generated by a timing controller, converting heat energy generated by the data driver into a voltage, calculating a temperature of the data driver based on the converted voltage, and changing a resistance for impedance matching between the timing controller and the data driver based on the calculated temperature.

Abstract: A two-phase immersion-type composite heat dissipation device is provided, which includes a heat dissipation substrate, a plurality of fins, and a surface porous layer. The heat dissipation substrate has a first surface and a second surface. The first surface is configured to be in contact with a heat source, and the second surface is opposite to the first surface and is distant from the heat source. A projection region of the heat dissipation substrate that corresponds to the heat source is defined as a high-temperature region, and a low-temperature region is defined at an outer periphery of the high-temperature region. The fins are opposite to the heat source, and are disposed within the high-temperature region of the second surface of the heat dissipation substrate. The surface porous layer is disposed within a range of the low-temperature region of the heat dissipation substrate.

Abstract: A multi-mode heat transfer system includes an emitter device with an inner core surrounded by an outer core having an outer surface and an emission surface disposed on the outer surface. The emission surface includes a thermal metamaterial configured to direct heat from the inner core in at least two desired directions to an object other than the emitter device. The object can include a thermal receiver devices, for example two receiver devices and the emission surface can direct heat to two different receiver devices spaced apart from the emitter device.

Abstract: A unique, environmentally-friendly micron scale autonomous electrical power source is provided for generating renewable energy, or a renewable energy supplement, in electronic systems, electronic devices and electronic system components. The autonomous electrical power source includes a first conductor with a facing surface conditioned to have a low work function, a second conductor with a facing surface having a comparatively higher work function, and a dielectric layer of not more than 200 Angstroms in thickness sandwiched between the respective facing surfaces of the first conductor and the second conductor. The autonomous electrical power source is configured to harvest minimal thermal energy from any source in an environment above absolute zero. An autonomous electrical power source component is also provided that includes a plurality of autonomous electrical power source constituent elements electrically connected to one another to increase a power output of the autonomous electrical power source.

Abstract: According to one embodiment, a power generation element includes an element part. The element part includes a first conductive member, a second conductive member, and a plurality of first structure bodies provided between the first conductive member and the second conductive member. One of the first structure bodies includes a first portion and a second portion. The first portion is fixed to the first conductive member. The second portion is between the first portion and the second conductive member. A second length along a second direction of the second portion is less than a first length along the second direction of the first portion. The second direction crosses a first direction from the first conductive member toward the second conductive member.

Abstract: A TEG system is attached to a rotating shaft and generates electricity from radiant energy that is substantially radiatively transmitted through the atmosphere from a stationary source to the TEG system that is rotating with the shaft. The rotation of the shaft provides cooling to the TEG system, but not heat energy. The TEG system includes at least one TEG, each TEG equipped with an energy receiving and heat containment window and an energy conversion system in combination with controlled convection cooling enhanced by an airflow moving in response to the rotation of the rotating shaft. Individual TEGs having controlled convection cooling also are described.

Abstract: A modular heated surface system which can quickly be assembled from several pieces. The system can be designed to fit sidewalks and driveways of any size and includes durable surfaces for driving vehicles across the platforms. A drain assembly is included to ensure that the water produced from melted ice and snow is properly drained away from the heated surface. The system is powered by plugging the system into a standard 120V outlet.

Abstract: A metal junction thermoelectric device includes at least one thermoelectric element. The thermoelectric element has first and second opposite sides, and a first conductor made from a first metal, and a second conductor made from a second metal. The first and second conductors are electrically interconnected in series, and the first and second conductors are arranged to conduct heat in parallel between the first and second sides. The first metal has a first occupancy state, and the second metal has a second occupancy state that is lower than the first occupancy state. A temperature difference between the first and second sides of the thermoelectric element causes a charge potential due to the difference in occupancy states of the first and second metals. The charge potential generates electrical power.

Abstract: An electrically-powered device, structure and/or component is provided that includes an attached autonomous electrical power source in a form of a unique, environmentally-friendly structure that is configured to transform thermal energy at any temperature above absolute zero to an electric potential without any external stimulus including physical movement or deformation energy. The autonomous electrical power source component provides a mechanism for generating renewable energy, or a renewable energy supplement, as primary or auxiliary power for the electrically-powered device, structure and/or component. The autonomous electrical power source component is formed of one or more elements, each of which includes a first conductor having a surface with a comparatively low work function, a second conductor having a surface with the comparatively high work function and a dielectric layer on a scale of 200 nm or less interposed between the conductors.

Abstract: Thermocouples for high temperature applications are provided. A thermocouple includes a vessel formed from a dielectric material, the vessel defining a first chamber and a second chamber, the first chamber and second chamber in fluid communication. The thermocouple further includes a first thermoelement disposed in the first chamber, the first thermoelement formed from a first thermoelectric material. The thermocouple further includes a second thermoelement disposed in the second chamber, the second thermoelement formed from a second thermoelectric material different from the first thermoelectric material, and wherein the second thermoelement is a liquid at operating conditions of the thermocouple.

Abstract: A thermoelectric conversion element of the present disclosure includes a thermoelectric conversion layer, a first metal layer, a second metal layer, a first joining layer, and a second joining layer. At least one of the first joining layer and the second joining layer includes a second alloy. A content of Mg in the second alloy is 84 atm % or more and 89 atm % or less, a content of Cu in the second alloy is 11 atm % or more and 15 atm % or less, and a content of an alkaline earth metal in the second alloy is 0 atm % or more and 1 atm % or less.

Abstract: A cooling system employs at least one composite elastocaloric device. Each composite device has a first member with a first material and a second member with an elastocaloric material. The first material increases in size in response to an applied electric or magnetic field and returns to its prior size upon removal of the applied electric or magnetic field. The first and second members are mechanically coupled together such that the increase in size of the first material applies a stress to the elastocaloric material and the return of the first material to its prior size releases said stress, thereby causing the elastocaloric material to absorb heat.

Abstract: A small-gap device system, preferably including two or more electrodes and one or more spacers maintaining a gap between two or more of the electrodes. A spacer for a small-gap device system, preferably including a plurality of legs defining a mesh structure. A method of spacer and/or small-gap device fabrication, preferably including: defining lateral features, depositing spacer material, selectively removing spacer material, separating the spacer from a fabrication substrate, and/or assembling the small-gap device.

Abstract: Wire-based metallization and stringing techniques for solar cells, and the resulting solar cells, modules, and equipment, are described. In an example, a substrate has a surface. A plurality of N-type and P-type semiconductor regions is disposed in or above the surface of the substrate. A conductive contact structure is disposed on the plurality of N-type and P-type semiconductor regions. The conductive contact structure includes a plurality of conductive wires, each conductive wire of the plurality of conductive wires essentially continuously bonded directly to a corresponding one of the N-type and P-type semiconductor regions.

Abstract: There is disclosed a display driving device configured to drive a display device for displaying an image, including a source driver integrated circuit (IC) configured to convert image data into a source signal, and an energy harvesting device configured to convert thermal energy into electrical energy and supply the electrical energy to the source driver IC, wherein the energy harvesting device includes a thermal energy converter configured to convert thermal energy generated in the source driver IC to output an energy harvesting current, and an energy storage directly connected to the thermal energy converter, and configured to receive the energy harvesting current, store power, and output a first auxiliary voltage that is a voltage generated due to the stored power, wherein the thermal energy converter and the energy storage are located on the source driver IC.

Abstract: An electrochemical cell comprises a first electrode having a first inner surface; a second electrode having a second inner surface, the second inner surface facing the first inner surface; a nanostructured material positioned on at least one of the first inner surface and second inner surface; and an ionic liquid positioned between the first inner surface and the second inner surface, the ionic liquid being in electrical communication with the first electrode and second electrode.

Abstract: A multilayer electronic component includes: a body including dielectric layers and internal electrodes alternately stacked with one of the dielectric layers interposed therebetween; and external electrodes disposed on external surfaces of the body and connected to the internal electrodes. One of the internal electrodes includes a plurality of conductive particles and conductive nanowires each of which having a shape different from a shape of the plurality of conductive particles and being connected to at least one of the plurality of conductive particles.

Abstract: Disclosed is a composition for forming a thermoelectric film, the composition comprising an edge-oxidized graphene oxide, wherein the edge-oxidized graphene oxide is dispersed in a thermoelectric material.

Abstract: According to one embodiment, an electron emitting element includes a first region, a second region, and a third region. The first region includes a semiconductor including a first element of an n-type impurity. The second region includes diamond. The diamond includes a second element including at least one selected from the group consisting of nitrogen, phosphorous, arsenic, antimony, and bismuth. The third region is provided between the first region and the second region. The third region includes Alx1Ga1-x1N (0<x1?1) including a third element including at least one selected from the group consisting of Si, Ge, Te and Sn. A +c-axis direction of the third region includes a component in a direction from the first region toward the second region.

Abstract: Disclosed are a method of manufacturing a billet used in plastic working for producing a composite member and a billet manufactured by the method. The method includes (A) ball-milling powders of two more materials to prepare a composite powder and (B) preparing a multi-layered billet containing the composite powder. The multi-layered billet includes a core layer and two or more shell layers. The shell layers except for the outermost shell layer are made of the composite powder. The outermost shell layer is made of a pure metal or metal alloy. The composite powders contained in the core layer and each of the shell layers have different compositions. The method has an advantage of manufacturing a plastic working billet being capable of overcoming the limitation of a single-material billet and enabling production of a characteristic-specific composite member such as a clad member.

Abstract: A PaaS platform-based ultra-low power consumption soil near-ground wireless sensing system includes a plurality of sensors mounted in soil, a signal transceiver module is arranged in the sensor, the signal transceiver module transmits a signal to a LoRaWan gateway through LoRa wireless communication, and the LoRaWan gateway is successively connected to a PaaS platform and a user group; and the sensors include a soil moisture sensor, a soil salinity sensor and a rainfall sensor. The PaaS platform-based ultra-low power consumption soil near-ground wireless sensing system of the invention enables sensor nodes to have ultra-low power consumption; and through fusion with a LoRa communication technology, a node network with ultra-low power consumption and long-distance transmission is constructed.

Abstract: Disclosed are a method of manufacturing an aluminum-based clad heat sink, and an aluminum-based clad heat sink manufactured by the method. The method includes ball-milling (i) aluminum or aluminum alloy powder and (ii) carbon nanotubes (CNT) to prepare a composite powder, preparing a multi-layered billet using the composite billet, and directly extruding the multi-layered billet using an extrusion die to produce a heat sink. The method has an advantage of producing a light high-strength high-conductivity aluminum-based clad heat sink having an competitive advantage in terms of price by using direct extrusion that is suitable for mass production due to its simplicity in process procedure and equipment required.

Abstract: A thermoelectric device includes active elements containing thermoelectric materials of silicon, an alloy of silicon, a metal-silicide or silicon composite and an interconnection zone consisting of a metal interconnect and a re-crystallized phase consisting of material from the active thermoelectric elements. The metal interconnect is from a metal that does not form metal silicides in a solid state, has a certain solubility for components of the thermoelectric elements in the liquid phase and a low solubility of these components in the solid phase. The active thermoelectric elements are shaped with a first and a second contact interface. The interconnection between the different thermoelectric elements consists of at least two phases of material, one of which is mainly the metallic interconnection material, the other is formed by the re-crystallized components of the thermoelectric materials.

Abstract: A unique, environmentally-friendly micron scale autonomous electrical power source is provided for generating renewable energy, or a renewable energy supplement, in electronic systems, electronic devices and electronic system components. The autonomous electrical power source includes a first conductor with a facing surface conditioned to have a low work function, a second conductor with a facing surface having a comparatively higher work function, and a dielectric layer of not more than 200 nm in thickness sandwiched between the respective facing surfaces of the first conductor and the second conductor. The autonomous electrical power source is configured to harvest minimal thermal energy from any source in an environment above absolute zero. An autonomous electrical power source component is also provided that includes a plurality of autonomous electrical power source constituent elements electrically connected to one another to increase a power output of the autonomous electrical power source.

Abstract: A thermoelectric module includes two insulating substrates supporting a plurality of thermoelectric fingers. Each thermoelectric finger has alternating strips of n-type doped material and p-type doped material, wherein adjacent n-type doped strips and p-type doped strips are separated by and electrically coupled to conductive regions. The thermoelectric fingers run in a first direction and are spaced apart from each other. A plurality of holes in the insulating substrates are disposed between adjacent thermoelectric fingers, and area aligned with each other. A length of fabric yarn woven is in and out of substantially aligned holes in each substantially aligned set of holes.

Abstract: A method for manufacturing a thermoelectric conversion module of the present invention is a method for manufacturing a thermoelectric conversion module including a thermoelectric semiconductor part in which a plurality of p-type semiconductors and a plurality of n-type semiconductors are alternately arranged, and a high temperature side electrode bound to a binding surface of the p-type semiconductor and the n-type semiconductor on a high temperature heat source side and a low temperature side electrode bound to a binding surface of the p-type semiconductor and the n-type semiconductor on a low temperature heat source side, which electrically connect the p-type semiconductor and the n-type semiconductor adjacent to each other in series, and includes a binding step of binding at least one of the high temperature side electrode and the low temperature side electrode, and the p-type semiconductor and the n-type semiconductor together, by sintering a binding layer containing metal particles, which is provided bet

Abstract: This disclosure provides methods and apparatus for a beverage brewer. The beverage brewer including a burner, a reservoir, a controller, and a thermoelectric generator. The burner produces combustible heat across a surface. The reservoir stores a brewing fluid. The controller controls a brewing process. The thermoelectric generator is structured with a supply side, a waste side and a power output. The supply side is directed towards the surface of the burner. The waste side contacts the reservoir. The power output powers the controller.

Abstract: A heat resistant electronic component is disclosed, comprising an electronic component covered by a layer of ceramic thermal insulation material containing lithium molybdate Li2MoO4. A process for manufacturing the heat resistant electronic component comprises obtaining ceramic thermal insulation material containing lithium molybdate Li2MoO4 in a mouldable form, optionally mixing the ceramic thermal insulation material with at least one additive, covering an electronic component with the material, shaping the material covering the electronic component into a desired form, and drying the desired form at a temperature of from 20° C. to 120° C.

Abstract: Methods of making various fibers are provided including co-axial fibers with oppositely doped cladding and core are provide; hollow core doped silicon carbide fibers are provided; and doubly clad PIN junction fibers are provided. Additionally methods are provided for forming direct PN junctions between oppositely doped fibers are provided. Various thermoelectric generators that incorporate the aforementioned fibers are provided.

Abstract: This description provides a system for recovering energy released by a computing unit. The system comprises a first computing unit that generates heat energy as the first computing processes information, an energy recovery unit configured to recover the heat energy generated by the first computing unit, and a second computing unit coupled to the energy the energy recovery unit. The energy recovery unit further comprise a pump configured to transport a working fluid to absorb the heat energy generated by the first computing device and a conversion device configured to convert the absorbed heat energy into electrical energy. The electrical energy is passed to the second computing unit to supply power for the second computing unit to process information.

Abstract: Exemplary thermoelectric devices and methods are disclosed herein. Thermoelectric generator performance is increased by the shaping isothermal fields within the bulk of a thermoelectric pellet, resulting in an increase in power output of a thermoelectric generator module. In one embodiment, a thermoelectric device includes a pellet comprising a semiconductor material, a first metal layer surrounding a first portion of the pellet, and a second metal layer surrounding a second portion of the pellet. The first and second metal layers are configured proximate to one another about a perimeter of the pellet. The pellet is exposed at the perimeter. And the perimeter is configured at a sidewall height about the pellet to provide a non-linear effect on a power output of the thermoelectric device by modifying an isotherm surface curvature within the pellet. The device also includes a metal container thermally and electrically bonded to the pellet.

Abstract: A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.

Abstract: [Problem] To provide a heat exchange device with which efficient electric power generation can be performed while transfer of a heat amount is maintained. [Solution] A heat exchange device comprising a heat exchange section 1 and a magnetic body 2. The heat exchange section 1 includes a first heat transmission interface 3 in contact with a heat source, and a second heat transmission interface 4 in contact with a heat bath having a temperature different from that of the heat source. The magnetic body 2 is interposed between the first heat transmission interface 3 and the second heat transmission interface 4 of the heat exchange section 1, and includes a magnetization component in a direction intersecting a heat flux produced between the first heat transmission interface 3 and the second heat transmission interface 4.

Abstract: A fluid dispensing system comprises a first pipe, a second pipe and a thermoelectric generator. The first pipe is configured to carry fluid to the fluid dispensing system. The second pipe is configured to carry fluid to the fluid dispensing system. Temperature of the fluid carried by the first pipe is higher than temperature of the fluid carried by the second pipe. The thermoelectric generator comprises a first side and a second side. The first side of the thermoelectric generator is in thermal contact with the first pipe. The second side of the thermoelectric generator is in thermal contact with the second pipe. Temperature gradient is established between the first side and the second side due to difference in temperature in the first pipe and the second pipe. Electric current is generated by the thermoelectric generator as a result of the temperature gradient.

Abstract: A thermoelectric module that has excellent thermal, electric properties, can realize high joining force between thermoelectric elements and an electrode, and can maintain stable joining even at a high temperature.

Abstract: Disclosed is an approach for detecting that a state of an air-conditioning system in a building has changed and ultimately determining the air-conditioning system's operating pattern, which could help improve collection and/or use of crowdsourced data for an indoor positioning solution and thus lead to more accurate position estimates. According to the disclosed approach, while a mobile device is in the building, processor(s) may detect that the mobile device is stationary and may responsively (i) cause the mobile device to provide pressure data representing air pressure in the building while the mobile device is stationary and (ii) subsequently receive the pressure data from the mobile device. And based on the pressure data indicating a pressure change and representing air pressure in the building while the mobile device is stationary, processor(s) may detect that a state of the air-conditioning system in the building has changed.

Abstract: A heat sink includes a base and a plurality of fins. A root of the fin is connected to the base. A heated area, a dropping pipe, and a spacing strip between the heated area and the dropping pipe are formed in the fin. A first passage and a second passage are formed between the heated area and the dropping pipe. A hydraulic diameter of a pipeline in the heated area is less than a critical dimension. A hydraulic diameter of a pipeline of the dropping pipe is greater than or equal to the critical dimension, and a pressure of liquid at an intersection of the second passage and the dropping pipe is greater than a pressure of liquid at an intersection of the second passage and the heated area.

Abstract: A thermoelectric generator has a heat conducting body that exchanges heat with the environment according to environmental temperature changes, a heat storing body, and a thermoelectric conversion unit and thermal resistance body arranged between the heat conducting body and the heat storing body. One end of the thermal resistance body and one end of the thermoelectric conversion unit are in contact with each other. The other end of the thermal resistance body is in contact with the heat conducting body, and the other end of the thermoelectric conversion unit is in contact with the heat storing body. The surface of the heat storing body is covered by a covering layer having certain heat insulation properties. The temperature difference generated between the heat conducting body and the heat storing body is utilized to extract electric energy from the thermoelectric conversion unit.

Abstract: The present disclosure is directed to materials, devices, and methods for resonant ambient thermal energy harvesting. Thermal energy can be harvested using thermoelectric resonators that capture and store ambient thermal fluctuations and convert the fluctuations to energy. The thermal resonators can include heat engines disposed between masses of varying sizes or diodes. The masses or diodes can be made of high and ultra-high effusivity materials to transfer thermal energy through the resonator and optimize power output. The masses or diodes of the resonator can be tuned to the dominant frequency of the temperature waveform to maximize the amount of energy being converted. The resonators can be added to existing structures to supply or generate power, and, in some embodiments, the structures themselves can be a mass of the thermal resonator. Methods for constructing and/or using such devices are also provided, as are methods for formulating ultra-high effusivity materials.

Abstract: Disclosed herein are a flexible thermoelectric module cell for a touch sensor, a touch sensor including the same, and a method of manufacturing the flexible thermoelectric module cell for a touch sensor. The flexible thermoelectric module cell is applicable to cells for touch sensors of various designs, without the need for a person to go directly to an industrially dangerous place.

Abstract: Wire-based metallization and stringing techniques for solar cells, and the resulting solar cells, modules, and equipment, are described. In an example, a substrate has a surface. A plurality of N-type and P-type semiconductor regions is disposed in or above the surface of the substrate. A conductive contact structure is disposed on the plurality of N-type and P-type semiconductor regions. The conductive contact structure includes a plurality of conductive wires, each conductive wire of the plurality of conductive wires essentially continuously bonded directly to a corresponding one of the N-type and P-type semiconductor regions.

Abstract: A small-gap device system, preferably including two or more electrodes and one or more spacers maintaining a gap between two or more of the electrodes. A spacer for a small-gap device system, preferably including a plurality of legs defining a mesh structure. A method of spacer and/or small-gap device fabrication, preferably including: defining lateral features, depositing spacer material, selectively removing spacer material, separating the spacer from a fabrication substrate, and/or assembling the small-gap device.

Abstract: An underwater energy harvesting drone has a primary hull to be submersibly received in ocean water and a plurality of thermoelectric modules, each module of said plurality of thermoelectric modules having a first operational interface in thermal contact with the primary hull. A thermal transfer element is in contact with a second operational interface on the plurality of thermoelectric modules and an electrical power storage device is connected to the plurality of thermoelectric modules. Positioning of the submersible primary hull to create a thermal gradient between the primary hull and the thermal transfer element induces electrical power generation by the thermoelectric modules thereby charging the electrical power storage device.

Abstract: A detector of electromagnetic radiation (RL) is described. The detector comprises: a substrate (1), an oriented polycrystalline layer (2) of thermoelectric material deposited on the top surface (10) of the substrate, first and second electrodes spaced the one from the other and in electrical contact with the oriented polycrystalline layer. The substrate comprises at least one ceramic layer and the oriented polycrystalline layer has a crystal orientation at an angle comprised between 30 degrees and 55 degrees relative to a normal to the top surface of the substrate.

Abstract: A metal junction thermoelectric device includes at least one thermoelectric element. The thermoelectric element has first and second opposite sides, and a first conductor made from a first metal, and a second conductor made from a second metal. The first and second conductors are electrically interconnected in series, and the first and second conductors are arranged to conduct heat in parallel between the first and second sides. The first metal has a first occupancy state, and the second metal has a second occupancy state that is lower than the first occupancy state. A temperature difference between the first and second sides of the thermoelectric element causes a charge potential due to the difference in occupancy states of the first and second metals. The charge potential generates electrical power.

Abstract: A thermoelectric power generation system including a plurality of thermoelectric power generation devices. Each of the thermoelectric power generation devices includes: a heating unit having a heat medium passage in which a heat medium flows; a cooling unit having a cooling liquid passage in which a cooling liquid flows; a thermoelectric element having the heating unit and the cooling unit so as to generate power by utilizing a temperature difference between a condensation temperature of the heat medium and a temperature of the cooling liquid; and a heat transfer pipe communicated with the heat medium passage to form a circulation path in which the heat medium circulates. The heat transfer pipes of the respective thermoelectric power generation devices are arranged in a single flow path in which a high temperature fluid flows. The heat medium passages of the thermoelectric power generation devices are structured to communicate with each other.

Abstract: A cooling system for thermally conditioning a component which includes a battery and a heat spreader supporting the battery. Multiple thermoelectric devices are bonded to the heat spreader, for example, using solder or braze, which provides improved heat transfer. A cold plate assembly operatively thermally engages the thermoelectric devices.

Abstract: A system configured to generate electricity based upon a temperature difference between a vehicle occupant and a portion of a vehicle interior is described herein. The system includes a thermoelectric device containing nano-scale metal fibers or carbon nanotubes incorporated into an interior surface of the vehicle. The thermoelectric device has a first side in contact with the vehicle occupant and a second side opposite the first side in contact with the portion of the vehicle interior. The thermoelectric device is configured to supply electrical power to an electrical system of the vehicle.

Abstract: A thin-film based thermoelectric module includes a flexible substrate having a dimensional thickness less than or equal to 25 ?m, and a number of pairs of N-type and P-type thermoelectric legs electrically in contact with one another on the flexible substrate. The thin-film based thermoelectric module also includes a number of conductive interconnects on top of the number of pairs of the N-type and the P-type thermoelectric legs, and an elastomer encapsulating the flexible substrate, the number of pairs of the N-type and the P-type thermoelectric legs and the number of conductive interconnects to render flexibility to the thin-film based thermoelectric module such that an array of equivalent thin-film based thermoelectric modules is completely wrappable and bendable around a system element from which the array is configured to derive thermoelectric power. The thin-film based thermoelectric module is less than or equal to 100 ?m in dimensional thickness.

Abstract: A thermoelectric pumping apparatus for use with a heating device includes a water receptacle. A thermoelectric device includes a “cool” side coupled to the receptacle and an opposed “hot” side, the thermoelectric device generating current upon a temperature differential between the cool and hot sides. A conduction member is proximate the hot side and in selective communication with the heating device. A spring is positioned between a top side of the conduction member and receptacle, the spring being movable between a compressed configuration at which the conduction member is in thermal communication with the hot side of the thermoelectric device and an extended configuration at which the top side of the conduction member is not in thermal communication with the hot side of the thermoelectric device. A water pump is in fluid communication with the water in the receptacle and selectively energized by the thermoelectric device to output the water.