摘要:
A method of reading signals from a plurality of charge-storage devices in a charge-storage line sensor circuit so as to cause a switching device respectively corresponding to the plurality of charge-storage devices to sequentially read the stored signals and to sequentially reset the storage devices during a line read period. Dead time intervals are provided in the line read period between successive device read periods. A resetting operation for each storage device is performed in a dead time interval after the read operation for that storage device is completed.
摘要:
A matrix panel drive control apparatus having improved display peak luminance and reduced black level luminance, permitting further improved contrast, includes a row selection circuit for selecting at least one row from among a plurality of rows of the matrix panel, a column drive circuit for supplying a modulation signal based on pixel data to a plurality of columns of the matrix panel, a clock signal supplying circuit for supplying a reference clock signal for controlling at least the pulse width of the modulation signal to the column drive circuit, and a control circuit for setting the length of the selection period and the cycle of the reference clock signal for each selected row on the basis of the pixel data. The control circuit carries out control so as to extend the cycle of the reference clock signal for a selected row having a longer selection period.
摘要:
A synchrotron exposure includes a synchrotron radiation source for generating a synchrotron radiation beam, and exposure unit having a mask stage for holding a mask and a wafer stage for holding a waver, a beam port for directing the radiation beam to the exposure unit, a mirror unit having a mirror for reflecting the radiation beam, a pre-alignment system for aligning the wafer relative to the wafer stage, a fine-alignment system for aligning the wafer held by the wafer stage relative to the mask held by the mask stage, a mask storage apparatus for storing the mask, a wafer storage apparatus for storing the wafer, a mask conveying apparatus for conveying the mask between the mask storage apparatus and the mask stage and a wafer conveying apparatus for conveying a wafer between the wafer storage apparatus and the wafer stage.
摘要:
A semiconductor device manufacturing SOR X-ray exposure apparatus wherein, after a mask and a semiconductor wafer are aligned, and SOR X-ray is used to transfer a semiconductor device pattern on the mask onto a resist on the semiconductor wafer. The apparatus includes a mirror unit and an exposure unit for exposing the wafer through the mask to the X-ray from the mirror unit. The mirror unit includes an X-ray mirror for diverging the X-ray in a desired direction, a first chamber for providing a desired vacuum ambience around the X-ray mirror and a first supporting device for supplying the X-ray mirror. The exposure unit includes a shutter for controlling the exposure, a mask stage for holding the mask, a wafer stage for holding the wafer, a second chamber for providing a desired He ambience around the mask stage and the wafer stage, a frame structure for mounting the mask stage and the wafer stage and a second supporting device for supporting the frame structure. By this, a more highly integrated semiconductor device can be produced.
摘要:
A flat display apparatus has a flat display panel; a frame that is installed on a rear face side of the display panel; a cover that covers at least a rear face side of the frame; and a high-voltage power supply that applies high voltage to the display panel. The high-voltage power supply has a plurality of cases, each of which encloses one or more transformers and rectifier circuits, and obtains high voltage by connecting the plurality of cases in series, and the plurality of cases are arranged in a space created between the frame and the cover so as to be disposed on a plane in parallel with a screen of the display panel.
摘要:
A difference between the black level potential VB and the white level potential VW in the effective bright environment is smaller than a difference between the black level potential VB and the white level potential VW in the effective dark environment, and the black emission luminance in the effective bright environment is lower than or equal to a diffuse reflection luminance in the effective bright environment and higher than a black emission luminance in the effective dark environment.
摘要:
The present invention relates to a recording medium cartridge memory and recording/reproducing apparatus. A recording medium cartridge consists of a recording medium and a cartridge memory in which a unique ID of the apparatus used for recording/reproducing the cartridge memory is recorded in an unrewritable condition. The apparatus for recording/reproducing the recording cartridge memory consists of a sending/receiving unit which reads out an ID recorded in the cartridge memory, an ID inspection unit inspecting whether or not the ID recorded in the cartridge memory and an ID stored in the apparatus accord by comparing both, and a control unit which records data in a recording medium or control operations of a recording/reproducing unit which reproduces data from the recording medium based on an inspection result in the ID inspection unit.
摘要:
An image forming apparatus having a display panel with 1,920×480 electron-emitting devices arranged in a matrix and a plurality of fluorescent substances for emitting light by electrons emitted by these electron-emitting devices includes, as one of circuits for driving the display panel, an I/P converter for converting an interlaced scanning signal input at an NTSC image frame rate by a double frame rate and converting the signal into a non-interlaced scanning signal. The signal is controlled to define the maximum time interval during which the fluorescent substances are continuously irradiated with electrons from the electron-emitting devices in units of rows in line-sequential scanning, so as not to substantially degrade the linearity of the luminance characteristic of the fluorescent substances that changes depending on an electron irradiation time for the fluorescent substances.
摘要翻译:具有排列成矩阵的1,920×480个电子发射器件和由这些电子发射器件发射的电子发射光的多种荧光物质的显示面板的图像形成装置包括作为驱动显示面板的电路之一, I / P转换器,用于将以NTSC图像帧速率输入的隔行扫描信号以双帧速率转换,并将该信号转换为非隔行扫描信号。 信号被控制以限定在行顺序扫描中以行为单位的电子以电子发射装置的电子连续照射荧光物质的最大时间间隔,以便不会基本上降低亮度特性的线性 根据荧光物质的电子照射时间而变化的荧光物质。
摘要:
Improved is luminance of an image display apparatus in which a display panel is configured by a matrix wired plurality of electron emitting devices, and long life thereof is tried to be realized. In one select period, a scanning signal is applied to a plurality of scan interconnection. In a subsequent select period, a scanning signal is applied to a plurality of scan interconnections which were shifted with one scan interconnection portion. Between scanning signals, a low level portion is disposed. Also, pulse width modulation is carried out.
摘要:
An image display apparatus includes a display panel configured by a matrix wired plurality of electron emitting devices. In one select period, a scanning signal is applied to a plurality of scan interconnections. In a subsequent select period, a scanning signal is applied to a plurality of scan interconnections which were shifted with one scan interconnection portion. Between scanning signals, a signal level is controlled to a non-selection electric potential.