摘要:
A liquid crystal display device (10) is provided with: a first substrate (20) and a second substrate (30) disposed so as to face one another; a sealing member (40) disposed in a seal region (SL) that is formed continuously in a ring shape along a frame region (F) surrounding a display region (D), the sealing member being provided to bond the first substrate (20) and the second substrate (30) to each other; a liquid crystal layer (50) that is provided between the two substrates (20, 30) and that is enclosed by the sealing member (40); a first polarizing plate (61) provided on the first substrate (20) on a side opposite to the liquid crystal layer (50); and a second polarizing plate (62) provided on the second substrate (30) on a side opposite to the liquid crystal layer (50). In a region within the frame region (F) that at least includes part of the seal region (SL), a frame light-shielding layer (25) is provided at least between the first substrate (20) and the first polarizing plate (61), and the frame light-shielding layer (25) defines a frame light-shielding region (SD).
摘要:
An electronic device is provided which can appropriately adjust the brightness of a display apparatus in accordance with the lightness of visible light by preventing UV-light from being incident upon an optical sensor. An electronic device having, in a housing, a display apparatus (1) that includes an active matrix substrate (2) having a pixel array region (8) in which a plurality of pixels (5) are arranged and a display medium (4) provided in a gap between the active matrix substrate (2) and a counter substrate (3), includes an optical sensor (11) provided in a peripheral region (9) present in a periphery of the pixel array region (8) in the active matrix substrate (2) of a display apparatus (1), and a UV-light blocking member (70) that is provided in a portion covering the optical sensor (11) in the housing and transmits visible light and absorbs UV-light.
摘要:
A processes which is industrially advantageous in producing antibacterial agents. An industrially advantageous process for producing an intermediate useful in producing antibactrial agents is provided by producing compound (VI-a) in accordance with the following reaction schema. A process for producing the compound represented by the above formulae and production intermediates thereof.
摘要:
An object of the present invention is to provide an electronic circuit device capable of reducing the occurrence of electromagnetic waves accompanying the propagation of a signal. The electronic circuit device comprises a plurality of transparent substrates, on which an optical sensor and an optical shutter are formed. An optical signal is inputted from the external into the electronic circuit device, and the optical signal is directly irradiated on the optical sensor disposed on the transparent substrate, or the optical signal is transmitted through the transparent substrate and inputted into an optical sensor on the other substrate. The optical sensor converts the optical signal into an electric signal, and the circuit disposed on the substrate is operated. The optical shutter is controlled by the output of the circuit, the light is inputted from the external into this optical shutter, and whether the light has been transmitted or not is determined, thereby taking out the signal. In this way, by reducing electric signals for input and output, the occurrence of unnecessary electromagnetic waves is prevented.
摘要:
A cryptosystem includes an encrypting device, a communication path, and a decrypting arithmetic device. Key generation means in the encrypting device generate a public key {g1, g2} as random numbers respectively including the power of (p−1) and the power of (q−1) and decrypt a message m using the Fermat's little theorem and the Chinese remainder theorem. This makes it possible to suggest an extremely simple cryptosystem, which is simplified by reducing the amount of computations for encryption and decryption and enables encryption and decryption by simple calculations, while maintaining a security equivalent to the RSA encryption scheme.
摘要:
An electrochemical deposition method in which the structure of a substance to be deposited on the surface of a working electrode is determined, an electrochemical deposition apparatus, and a microstructure are provided. A positive electrode 1 and a negative electrode 2 functioning as a working electrode are arranged oppositely in a liquid tank 5 containing an electrolytic (acid) solution (hereinafter referred to as “solution”) 4 in which plural substance are dissolved in an ionic state, and then a predetermined voltage is applied between the positive electrode 1 and the negative electrode 2. A reference electrode 3 is also arranged in the liquid tank 5 and the potential between the negative electrode 2 and the reference electrode 3 is measured. Since the solution 4 can be considered as a conductor, the potential V1 of the negative electrode 2 relative to the solution 4 can be determined. Furthermore, a reaction inhibitor is admixed in the liquid tank 5, spontaneous electrochemical oscillation (current oscillation in this case) is generated in the electrochemical deposition reaction of the substances in the presence of the reaction inhibitor. The waveform of the electrochemical oscillation is controlled by regulating the potential V1 of the negative electrode, the concentrations of the substances in the solution, and the kind and concentration of the reaction inhibitor, thereby the structure of a substance to be deposited on the surface of the working electrode is determined.
摘要:
Processes for producing antibacterial agents and intermediates useful in producing antibacterial agents are provided and include producing compound (VI-a) in accordance with the following reaction schema, as well as production intermediates thereof
摘要:
A tuner part of a digital satellite broadcasting receiver includes an IF signal demodulator part and an I/Q signal demodulator part. These demodulator parts are formed on different substrates, and covered with different chassis respectively. Low-pass filters are provided between an amplifier circuit of the IF signal demodulator part and an output terminal and between an IF signal input terminal of the I/Q signal demodulator part and a baseband converter circuit respectively. Further, an AGC detector circuit for detecting the level of an IF signal for the baseband converter circuit is provided for controlling the amplifier circuit of the IF signal demodulator part by its AGC voltage.
摘要:
The present invention relates to a serial-parallel conversion circuit of a display device.First latch circuits for sampling and latching a serial signal in accordance with sampling pulses outputted from a shift register (31) are provided in association with stages of the shift register (31). In addition, second latch circuits for latching signals outputted from the first latch circuits are provided in association with portions of the stages of the shift register (31). In this case, of all the stages of the shift register (31), the number of stages associated with the second latch circuits is less than the total number of stages of the shift register by two or more.
摘要:
A timing signal generating device for a matrix-type display apparatus is disclosed, conducive to reduction of power consumption, the matrix-type display apparatus including the timing signal generating device, and a driving method thereof. In at least one embodiment, a timing signal generating apparatus provided in an active-matrix liquid crystal display apparatus includes a horizontal direction counter and a vertical direction counter for counting a clock number; and a horizontal counter cessation circuit and a vertical counter cessation circuit for stopping the horizontal direction counter and the vertical direction counter at a predetermined timing. With this structure, at least one embodiment of the present invention achieves reduction in power consumption in the liquid crystal display apparatus.