摘要:
An OLED device and a method for manufacturing the OLED device are provided. The OLED device includes a substrate, a first electrode layer, an electron injection layer, an electron transport layer, a photoactive layer, a hole transport layer, and a second electrode layer, which are sequentially disposed on the substrate. The photoactive layer includes an exciton control layer and an active material layer, the active material layer includes a perovskite material and a small molecule luminescent material, and a doping molar ratio of the small molecular luminescent material ranges from 0.1% to 15%.
摘要:
The present invention relates to a self-rechargeable hybrid battery and an electronic device including the same. Since the self-rechargeable hybrid battery includes a solar cell and a capacitor which is charged by current output from the solar cell, the charging efficiency of energy output from a solar cell may be increased in an eco-friendly manner, and the self-rechargeable hybrid battery includes electrodes having high transparency, electrical conductivity and interfacial capacitance, and thus may be applied to a transparent device.
摘要:
In one aspect, solar energy systems are described herein. In some embodiments, such a comprises an electrochemical cell comprising a photoelectrode, a counter electrode, and an ion transport membrane disposed between the photoelectrode and counter electrode. The cell further comprises a first electrolyte solution disposed in fluid communication with the photoelectrode and the membrane, and a second electrolyte solution disposed in fluid communication with the membrane and the counter electrode. The first and/or second electrolyte solution comprises a solvated redox pair. Additionally, the cell also comprises a storage electrode, a first external electrical connection between the photoelectrode and the counter electrode, and a second external electrical connection between the counter electrode and the storage electrode. Components of the system define a liquid junction photovoltaic cell under light conditions and a galvanic cell under dark conditions.
摘要:
A composite electronic component includes an insulation sheet, a tantalum capacitor including a body part containing a sintered tantalum powder and a tantalum wire, a portion of which is embedded in the body part, and disposed on the insulation sheet, a multilayer ceramic capacitor including a ceramic body including a plurality of dielectric layers, first and second internal electrodes, and first and second external electrodes, and disposed on the insulation sheet, and a molded portion enclosing the tantalum capacitor and the multilayer ceramic capacitor. The first internal electrode includes a first lead portion led out to upper and lower surfaces and a first end surface of the ceramic body in a length direction, and the second internal electrode includes a second lead portion led out to the upper and lower surfaces and a second end surface of the ceramic body in the length direction.
摘要:
An electricity storage pack includes a base member, a connector that is fixed to the base member and includes a first fitting portion and a second fitting portion, an electric wire that electrically connects the first fitting portion and the second fitting portion, an electricity storage module that includes an electricity storage-side fitting portion fitted to the first fitting portion, and a control unit that includes a control-side fitting portion fitted to the second fitting portion.
摘要:
A capacitor device has an accommodating case in which a plurality of accommodating parts are formed for accommodating capacitor main bodies. The plurality of accommodating parts are oriented so that the longitudinal directions thereof all face the same direction, and the plurality of capacitor main bodies are accommodated in the accommodating parts in a manner such that the sides having terminal parts are set up in the same orientation. The sides of the capacitor main bodies having the terminal parts are provided with engaging parts that engage with engaged parts provided to a predetermined element member, and the capacitor main bodies are accommodated all together in the accommodating case in a manner such that the engaging parts are engaged with the engaged parts.
摘要:
An apparatus including an electrochemical cell defining an aperture therein, the aperture being configured to receive one or more components of an electronic device therein.
摘要:
New systems, methods and media for simultaneous energy and data transfer are provided. In some aspects of the invention, an energy and data receiver is provided, which may be used to receive data and energy simultaneously. Energy transfer media, which may be transmitted and received by such a receiver unit, are also provided.New electrochemical battery recharging, refurbishment and replacement techniques are also provided. In some aspects of the invention, small, fungible battery elements with external contacts may be delivered to a tank comprising contacts. The cells may be delivered to the tank bridging contacts within the tank, powering an appliance. Density differentials, maneuvering protocols and variable contacts between the elements may aid in placing them in selected circuit orders, and in removing them.
摘要:
Disclosed are methods and systems to reduce voltage noise on a printed circuit board (PCB) through a co-layout of multilayer ceramic capacitors. In one or more embodiments, this surface mounted layout comprises a first co-layout of multilayer ceramic capacitors mounted on a first corner of a rectangular footprint of a bottom side of the PCB; a second co-layout of multilayer ceramic capacitors mounted on a second corner of the rectangular footprint diagonal to the first corner; and a first solid electrolytic polymer capacitor and a second solid electrolytic polymer capacitor mounted on the remaining corners, respectively, of the rectangular footprint. The rectangular footprint of the PCB is a footprint of a high-speed processing unit mounted on the PCB. The high-speed processing unit is mounted on a top side of the PCB opposite the bottom side comprising the first co-layout of multilayer ceramic capacitors and the second co-layout of multilayer ceramic capacitors.
摘要:
To reduce luminance unevenness by causing an effective voltage with positive polarity and an effective voltage with negative polarity of auxiliary capacitor lines to be equal to each other, an auxiliary capacitor line voltage-applying circuit 104 of a drive circuit for a liquid crystal display device includes a voltage generator circuit 121 configured to output voltages to be applied to a liquid crystal panel, where the voltages are with polarity being alternately reversed, and current adjustment circuits 121 each configured to adjust at least one of a current flowing out from the output circuit or a current flowing into the output circuit.