摘要:
The present invention provides a dye-sensitized solar cell which can obtain a high photoelectric conversion efficiency, which can be manufactured at a low cost, and which is superior in a design property, and a method of manufacturing the same. Dye supporting porous titanium oxide layers 2a to 2d are formed on a transparent conductive substrate 1 so as to display predetermined colors, respectively, and compose predetermined patterns, respectively, in accordance with selection of a thickness, a lamination structure, a particle diameter of titanium oxide fine particles, or a combination ratio of two or more kinds of titanium oxide fine particles when titanium oxide fine particles are composed of the two or more kinds of titanium oxide fine particles different in particle diameter from one another. The transparent conductive substrate 1 having the dye supporting porous titanium oxide layers 2a to 2d formed thereon, and a transparent conductive substrate 3 having a counter electrode 4 formed thereon are stuck to each other through a seal material 5 so that the dye supporting porous titanium oxide layers 2a to 2d, and the counter electrode 4 face each other, and a space defined between the transparent conductive substrate 1 and the transparent conductive substrate 3 is enclosed with an electrolyte layer 6, thereby forming a dye-sensitized solar cell.
摘要:
A radiation detector is constituted by: a recording photoconductive layer; and electrodes provided on both sides of the photoconductive layer. Electric charges, which are generated within the recording photoconductive layer when radiation is irradiated thereon while a predetermined biasing voltage is being applied between the electrodes, are read out as electric signals. The recording photoconductive layer is formed by amorphous selenium that contains alkali metal elements within a range from 0.0007 atomic ppm to 0.0035 atomic ppm.
摘要:
With use of a length-dimension of a second-line-segment of a unit-device-formation-region as an arrangement interval, a plurality of parallel lines are disposed in a device-formation-effective-region on a wafer so as to form a plurality of parallel-line-partition-regions, the unit-device-formation-regions are arranged in each of the parallel-line-partition-regions independently of and separately from other parallel-line-partition-regions so that the acquisition number of the unit-device-formation-regions is maximized, and an arrangement of the respective unit-device-formation-regions in the respective parallel-line-partition-regions is determined as an arrangement of the entire device-formation-effective-region.
摘要:
A shift register includes unit circuits cascade-connected to form a plurality of shift stages. Each of the unit circuits has a time-shifter including a NAND circuit to receive an input pulse as one input, and a holder having a PMOS transistor and a NMOS transistor, connected in series between a power supply and a clock input of which gates and drains are mutually connected in common respectively. The input of the holder is connected to the output of the NAND circuit, and the output thereof is fed as another input to the NAND circuit. The odd-stage unit circuits and the even-stage unit circuits operate in synchronism respectively with clock pulses having a ¼ phase difference from each other. In this structure, the number of transistors between the positive and negative power supplies can be reduced for lowering the required supply voltage and accelerating the shift register operation.
摘要:
An electrochemical device having battery characteristics and an electrode used therefor. The electrochemical device has a first pole, a second pole, and an electrolyte, said first pole containing an active material having at least one element selected from the group consisting of 1B Group, 2B Group, 6A Group, 7A Group, and 8 Group of the short-form periodic table, and said electrolyte containing an element belonging to 2A Group and/or 3B Group of the periodic table. Interactions between the electrolyte and the active material cause the occlusion and release of said ions.
摘要:
A mixture, cation conductor and electrochemical device using same are provided. The mixture and a cation conductor, in which cations can be moved without humidification even in a range of temperatures less than or equal to the boiling point of water, or an electrochemical device such as a fuel cell using them. A fuel electrode and an oxygen electrode, which are oppositely arranged with an electrolyte film in between, is provided. The electrolyte film contains a first compound formed of an imidazole derivative containing N having an unshared electron pair and a second compound of at least one selected from the group consisting of compounds having structures shown below.
摘要:
The present invention relates to an ion conductive polymer which is expressed by a below-described chemical formula and has at least one or more kinds of stereospecific structures of a syndiotactic or isotactic structure. (In the above described formula, n designates an integer of 2 or more, R designates an organic residue having 1 to 20 carbon atoms or an organic residue having 1 to 20 carbon atoms and hetero atoms such as N, O, P, S, etc., X designates an anion part, and Y designates an alkali metal, an alkaline earth metal, a transition metal, a rare-earth element, an ammonium or a hydrogen.)
摘要:
A display apparatus includes pixel electrodes, a counter electrode arranged facing the pixel electrodes, and liquid crystal cells held in a space between the pixel electrodes and the counter electrode. The optical characteristics of the liquid crystal cells change based on potential differences between the pixel electrodes and the counter electrode. The counter electrode includes row counter electrodes divided in accordance with rows of pixels. The display apparatus also includes a counter scanning circuit for sequentially scanning the row counter electrodes in accordance with a pixel row sequentially selected by a vertical scanning circuit and for applying a counter potential of one inverting polarity.
摘要:
A display includes a pixel array, a vertical scan circuit, a horizontal drive circuit, and an auxiliary scan circuit. The pixel array includes scan lines, signal lines, pixels, and auxiliary scan lines. Each pixel includes a transistor, a pixel electrode, and an auxiliary capacitor. The auxiliary scan circuit sequentially applies auxiliary pulses, of which potential is reversed between a high level and a low level relative to a predetermined reference potential, to the auxiliary scan lines synchronously with selection pulses to control such that a potential of one electrode of each auxiliary capacitor in a selected pixel row is opposite in polarity to that of a signal written in the corresponding pixel electrode in the selected row, and further control such that the potential of the electrode of each auxiliary capacitor is returned to the reference potential when the selected row is released.
摘要:
A solid electrolyte battery is to be provided which effectively creates contact between an electrolyte and an electrode and which is significantly improved in battery characteristics. A positive electrode 6 is made up of a positive electrode collector 4 and a layer of the positive electrode composition 5 mainly composed of a binder and powders of a positive electrode active material. The layer of the positive electrode composition 5 has a mean layer thickness To which is within ±10% of the mean particle size L0 of the powders of a positive electrode active material so that the powders 22 of the positive terminal active material are contacted with the positive electrode collector 4 and a solid electrolyte film 10. The negative electrode 9 is made up of a negative electrode collector 7 and a layer of the negative electrode composition 8 mainly composed of a binder and powders 23 of a negative electrode active material. The layer of the negative electrode composition 8 has a mean layer thickness t0 which is within ±10% of the mean particle size l0 of the powders 23 of a negative electrode active material so that the powders 23 of the negative terminal active material are contacted with the negative electrode collector 7 and a solid electrolyte film 10.