摘要:
A scan-driving circuit capable of increasing image quality and decreasing power consumption, a display device using the scan-driving circuit, an electro-optical device, and a scanning drive method. The scan-driving circuit includes a shift register, level shifter, and scan line drive circuit. The shift register sequentially shifts an enable input/output signal EIO. The enable input/output signal EIO shifted to a block set for a non-display area is bypassed by block select data set in units of blocks divided for a given number of scan lines. The scan lines in the block set for a display area are driven by the shifted enable input-output signal EIO. The scan lines in the block set for the non-display area are driven by a common electrode voltage polarization inversion signal VCOM and a write enable signal WEN.
摘要:
A data driver drives each data line of a plurality of data lines of an electro-optic device based on display data of (i+j) bits (i and j are natural numbers), and the data driver includes: a memory which previously holds data of j-bit among the display data as retained data; and a driving section which drives the data line based on the display data. The driving section drives the data line based on the display data of (i+j) bits, the display data of (i+j) bits being generated by input data of i bits supplied to the data driver, and the retained data read out from the memory.
摘要:
A signal drive circuit for an active matrix type liquid crystal panel. This signal drive circuit comprises: a shift register for shifting image data sequentially on a block basis, each block constituting a plurality of signal lines, to correspond to signal lines of a block; a line latch for latching the image data in synchronization with a horizontal synchronizing signal; a drive voltage generation circuit for generating drive voltages based on the image data; and a signal line drive circuit. This signal driver controls a partial display based on the partial display data which is designated on a block basis. Each of the signal lines in a block set as a display area is driven based on the image data. Each of the signal lines in a block set as a non-display area is driven by a predetermined non-display level voltage generated by a non-display level voltage supply circuit.
摘要:
A substrate treating apparatus for treating substrates as immersed in a treating solution includes a treating tank for storing the treating solution and accommodating the substrates, a holding mechanism for holding a plurality of substrates in upstanding posture in the treating tank, and a drive mechanism for revolving the holding mechanism about a virtual horizontal axis extending in a direction of alignment of the plurality of substrates. The plurality of substrates are treated, while the holding mechanism holding the plurality of substrates is immersed in the treating solution, and the drive mechanism is operated to revolve the plurality of substrates about the horizontal axis.
摘要:
A gate management method in a gate management system having a gate device (2) installed at a vehicle entrance to a predetermined area and a gate management server (10) managing the entrance and exit of a passing vehicle reads barcode information displayed on a terminal moving with the vehicle when the vehicle passes the gate device, and determines whether to authorize the vehicle to pass based on the read barcode information.
摘要:
A signal drive circuit capable of flexibly dealing with the change of the panel size and reducing power consumption, a display device and an electro-optical device using that signal drive circuit, and a signal drive method. A signal driver (signal drive circuit) includes: a shift register which sequentially shifts image data corresponding to signal lines in units of blocks each of which including a plurality of signal lines; a line latch which latches the image data in synchronization with a horizontal synchronization signal LP; a drive voltage generation circuit which generates a drive voltage based on the image data; and a signal line drive circuit, wherein high impedance control is performed for output to the signal lines, based on block output select data BLK designated in units of blocks; and wherein partial display control is performed based on the partial display data PART. Display control for the block output select data BLK in units of blocks is given priority in comparison with the partial display data PART.
摘要:
An exposure apparatus includes a first transferring passage and a second transferring passage arranged at two different levels between a load/unload position and an exposure position, a first table and a second table one positioned in the load/unload position while the other positioned in the exposure position, a hoist mechanism which elevates one of the first and second tables to the first transferring passages, and lowers the other of the second and first tables to the second transferring passage, and a conveyor mechanism which transfers the first and second tables respectively to the load/unload position and the exposure position. Each of the first and second tables has a stage plate on which a work is placed, and a light-transmissible plate to which a mask is previously mounted.
摘要:
A display driver including a shift register which shifts a shift start signal based on a shift clock to output a shift output from flip-flops thereof; a shift register control circuit which controls the shift register; a data latch which fetches display data on a display data bus, based on the shift output of the shift register; and a drive circuit which drives data lines based on the display data that has been fetched into the data latch. The shift register control circuit supplies the shift clock to the shift register in a vertical scan period, to cause the shift register to fetch display data for one horizontal scan, then halts the supply of the shift clock, and also supplies the shift clock to the shift register in a vertical blanking period, to clear the contents held in the shift register.
摘要:
A power supply circuit and control method enable faster startup after the power source turns on, and then supplies power with high efficiency to keep power consumption low. The power supply circuit has a charge pump step-down circuit, a first regulator, a switching circuit, and a switching control circuit. The step-down circuit steps down the power supply potential VDD to generate a step-down potential by charge pumping based on a step-down clock supplied from the LCD controller. When the system power source turns on a switching signal generated by the switching control circuit causes the switching circuit to select and output the adjusted potential from the first regulator as the output voltage VOUT. When a subsequent switching signal is applied the switching circuit selects and outputs the step-down potential from the step-down circuit as the output voltage VOUT. The step-down circuit may output a step-down potential after the potential is adjusted by a second regulator.
摘要:
There is provided a container closure that can easily be manufactured, has improved drop strength and is convenient for opening operation. The present invention provides a container closure comprises, a substrate having adequate property for retaining an object which is enclosed in a container, a peripheral section formed on the periphery area of the container closure on the opposite side of a side where the substrate is attached to a container body, a panel section covering an area of the substrate surrounding by the peripheral section on the same side where the peripheral section is provided, and a score section formed between the peripheral portion and the panel section to provide a weakened region, the peripheral section and the panel section is a plastic layer formed with the same heat-fusible plastic on the substrate. Substantial area of the score section is constructed of the substrate. Further, the thin layer is formed on at least a part of the substrate of the score section with the heat-fusible plastic that connects the peripheral section and the panel section.