摘要:
Disclosed is an electrolyte for electrochromic devices, which includes a eutectic mixture comprising: (a) a compound having an acidic functional group and basic functional group; and (b) an ionizable lithium salt. An electrochromic device using the same electrolyte is also disclosed. Because the electrochromic device uses the electrolyte comprising the eutectic mixture, which is cost-efficient and has excellent thermal and chemical stability, there are no problems related with evaporation and exhaustion as well as flammability of electrolyte. Additionally, it is possible to minimize side reactions with constitutional elements of an electrochromic device and electrolyte, thereby improving the safety. Further, it is also possible to improve the quality of an electrochromic device by virtue of a broad electrochemical window and high electroconductivity of the eutectic mixture.
摘要:
A system, method, and computer readable medium for managing an availability of a call agent, comprising acquiring a session identification by a basestation (BS) and a call agent (CA), wherein the BS is coupled to the CA, if the CA's state is changed from an active state to a standby state, requesting a new connection with the BS; and after the new connection is established between the CA and the BS, sending another session identification from the CA to the BS.
摘要:
Provided are a microorganism capable of producing L-threonine and having an inactivated tyrR gene, a method of producing the same and a method of producing L-threonine using the microorganism. The microorganism can be used to produce L-threonine in high yield.
摘要:
An apparatus for automatically analyzing genetic and protein materials using photodiodes. The apparatus comprises a computer for controlling the entire operation of the apparatus and analyzing a voltage level from a characteristic detector to analyze states of the genetic and protein materials, and an address decoder connected to the computer. The photodiodes are connected to the address decoder and generate currents in response to external light being incident thereon. A plurality of amplifiers are connected respectively to the photodiodes to amplify output currents therefrom, and a plurality of voltage output circuits are connected respectively to the amplifiers to convert output currents therefrom into voltages. An output selector selects any one of output voltages from the voltage output circuits under the control of the computer. The characteristic detector measures a level of an output voltage from the output selector and applies the measured voltage level to the computer. A variety of genetic and protein materials corresponding to various diseases are attached to the photodiodes. If the external light is incident on the materials, then luminous fluxes vary depending on chemical structures of the materials, thereby causing the photodiodes to generate currents of amounts corresponding to the varying luminous fluxes, respectively.
摘要:
A device for training muscles and joint mobility by applying to individual parts of the human body the loading of his/her own weight as well as twisting motions due to muscular efforts of arms and legs is provided. The device may be coupled to known chair designs. It may be fixed relative to the base of a rotating chair.
摘要:
An electroluminescent display device includes first and second substrates facing each other, data and gate lines crossing each other on the first substrate to define a plurality of pixel regions, a switching transistor connected to the gate and data lines, a driving transistor connected to the switching transistor, a dummy pattern on the first substrate, a connection electrode on the dummy pattern and connected to the driving transistor, a power line connected to the driving transistor, and an emitting diode on the second substrate and connected to the connection electrode.
摘要:
An organic electroluminescence (EL) device includes first and second substrates spaced apart by a predetermined interval and facing each other; an array element having thin film transistors formed in a unit of sub-pixel on an inner surface of the first substrate; a color conversion portion disposed below the second substrate and having red (R), green (G) and blue (B) conversion layers for converting blue light into three primary colors of red (R), green (G) and blue (B); a lamination film formed below the color conversion portion; a first electrode disposed below the lamination film and made of a transparent conductive material; an organic EL layer formed in the unit of sub-pixel below the first electrode; a second electrode patterned in the unit of sub-pixel below the organic EL layer; and a conductive spacer electrically connecting the thin film transistors provided in the unit of the sub-pixels with the second electrode.
摘要:
A light assembly for use with a low voltage power source. The light assembly semiconductor photo-emitters are electrically in series with a higher forward voltage drop than the associated low voltage power supply. To provide the necessary voltage the light assembly includes a current regulated step-up DC/DC converter. The semiconductor photo-emitters that are electrically in series are in the form of a monolithic light emitting diode array with a plurality of light emitting diode elements electrically and mechanically in series with a conductive, rigid bond region between the cathode region of the first light emitting diode element and the anode region of the second light emitting diode element. The first and second light emitting diode elements may differ in band gaps to emit different colors, that are additive to a non-primary color, such as white.
摘要:
A thin film transistor array substrate includes: a gate line provided on a substrate; a data line crossing the gate line; and a thin film transistor having a source electrode that is a portion of the data line that crosses the gate line and a drain electrode overlapping the gate line.
摘要:
A digital tachograph and a terminal of a system for managing vehicle travel information are provided with infrared data communication portions such that communication of the vehicle travel record therebetween is realized through the infrared data communication portions.