摘要:
There is provided a device in which a probe can be used for both of observation and correction, and which can, even if a next generation photomask of ultra minute structure is made an object, perform a desired processing without injuring a normal portion in a process of obtaining information of a position and a shape of a defect part, and without impairing the probe also at a processing time. It has been adapted such that, at an observation time, a contact pressure between a probe and a mask is reduced to 0.1 nN by applying a vibration of 1 kHz to 1 MHz to the probe. It has been adapted such that a cantilever used in the present invention is formed by a silicon material of 100-600 μm in length and 5-50 μm in thickness and, at the observation time, the probe contacts with the mask at the contact pressure of 0.1 nN and, at the processing time, a defect correction can be performed by causing the probe to contact with the mask at the contact pressure of 10 nN to 1 mN.
摘要:
An image processing system includes an input unit, a selecting unit, a determining unit and a control unit. The input unit inputs one of a color image and a monochrome image, and the selecting unit selects either a normal recording mode for recording an image on a recording material at a predetermined recording density, and a decimation recording mode for recording the image on the recording material at a recording density lower than that of the normal recording mode. The determining unit determines if the input image is a color image or a monochrome image, and the control unit changes to the normal recording mode, when the decimation recording mode is selected and the input image is determined to be a color image.
摘要:
A structural body material layer is formed directly on a base substrate or via a sacrificing layer or a peeling layer, a groove is fabricated electrochemically along an outer configuration shape of a part constituting an object at the structural body material layer and thereafter, only the sacrificing layer or the base substrate is selectively removed or the part is mechanically separated from the peeling layer to thereby separate the part and the base substrate and provide the part constituting the object or fabricate a part having a movable portion by partially restricting a portion to be separated.
摘要:
Transistors (MP1 and MP2) supply a current (I.sub.0) for nodes (K and L), respectively. Transistors (MN10 and MN11) draw the same current from nodes (K and L), respectively. A parallel connection of serial connections (N1 and N2) draws a current (I.sub.1) from the node (K) only when an exclusive OR of clocks (S1 and S2) is "H". On the other hand, a parallel connection of serial connections (N3 and N4) draws a current (I.sub.1) from the node (L) only when the exclusive OR of clocks (S1 and S2) is "L". When the current (I.sub.1) is drawn from the node (K), the current (I.sub.1) flows out from the node (L) and when the current (I.sub.1) is drawn from the node (L), the current (I.sub.1) flows into the node (L). In the serial connections (N1 to N4), each of the clocks (S1 and S2) and their inverted signals (S1B and S2B) is applied to one of the gates of the transistors (MN1 to MN8) and therefore a uniform input load is obtained. With this configuration provided is a 90-degree phase shifter which achieves the uniform input load to improve a phase offset.
摘要:
In a synchronous semiconductor memory device in which an internal clock signal from an internal timing clock signal generating circuit is branched in the form of a tree by driver circuits and applied to output buffers and data are output in synchronization with the internal clock signal, the driver circuit of the first stage is constituted by an NAND gate and an inverter. When output is to be temporarily stopped, an enabling signal is set to "L" level, so that the NAND gate is closed, output of the clock signal to each driver circuit is stopped, and thus power consumption is reduced.
摘要:
Memory blocks provided to share a sense amplifier band, a global IO (GIOB) bus provided in common to the memory blocks for transferring internal data, and local IO bus lines provided corresponding to the memory blocks are connection-controlled based on signals related to a column select operation. Driving memory blocks independently from each other permits each memory block to be used as a bank, and if one memory block is accessed during activation of another memory block, data can be prevented from colliding on the global IO bus. A main memory with high page hit rate is implemented using a semiconductor memory device with a shared-sense amplifier configuration. When a memory block sharing a sense amplifier coupled to another memory block is addressed, the another memory block is inactivated and then addressed memory block is accessed, when a valid data is output, such valid data outputting is signaled by a data valid signal.
摘要:
A voltage controlled delay circuit having the same structure, except for a loop, as a voltage controlled oscillator included in a PLL circuit which in turn generates an internal clock signal from an external clock signal is controlled by a control voltage from the PLL circuit, and the delay output of the voltage controlled delay circuit is selected by a selection circuit in accordance with the output signal of a vernier-adjusting counter in order to generate a read clock signal. Therefore, a vernier for optimizing data input timing in a controller can be realized which always has a constant delay amount regardless of a change in operating environment.
摘要:
A memory includes a built-in testing circuit for determining pass/fail of a memory portion and an identifier register for storing identification value for identifying the memory. The memory performs a testing operation according to a command provided from a controller via a send link and sends the result of that testing to a sync link. Thus, the memory controller can identify a defective memory cell. In this way, erroneous operation of the system due to a defective memory cell in a memory system can be prevented.
摘要:
A standard print mode or a thinning print mode can be selected at will by an input from an operation panel to record image data received by a receiving means section in a selected print mode using an ink jet recording head, And after one page of image recording, a footer mark is recorded on the trailing portion of the recording paper, and sensed by a photo sensor to determine whether or not the ink is present. This footer mark is recorded in the standard print mode without regard to the selected print mode. Thereby, the false detection of the predetermined image recorded on the recording medium, after a predefined amount of image data has been recorded, can be prevented.
摘要:
A first cabinet comprising a first display module and a second cabinet comprising a second display module are provided. A switching is allowed between: a first state in which the first cabinet is placed on top of the second display module and the first display module faces outside, and a second state in which the first cabinet and the second cabinet are arranged next to each other and the first display module and the second display module face outside. A first screen to be displayed by the first display module and a second screen to be displayed by the second display module are stored and a screen switching operation is detected. Displaying of the first screen on the first display module is canceled and the second screen is displayed on the first display module, when the screen switching operation is detected in the first state.