摘要:
In a VIF circuit for synchronously detecting a picture signal from an AM-modulated PIF signal, the accuracy of a picture signal to be demodulated is maintained even in a state of overmodulation. A comparator (68) determines whether the picture signal exceeds VTH, which is a state of overmodulation. In a period in which the signal is less than or equal to VTH, a switch circuit (56) inputs an output voltage of an APC filter (54) to a VCO (48), and a PLL is formed. The PLL operates so as to lock onto the PIF signal, and reproduces a carrier wave. On the other hand, in a period in which the signal exceeds VTH, the switch circuit (56) inputs an output voltage VSH of an SH circuit (58) to the VCO (48). The SH circuit (58) holds the voltage of the APC filter (54) that is in a locked state in a horizontal synchronizing period and uses the voltage to control the VCO (48), whereby free run and frequency drifting are minimized.
摘要:
Disclosed herein is a display device, including a display element, a first scanning line, a second scanning line, a data signal line, a switching element having a first terminal and a second terminal of a first conduction type, the first terminal being connected to the data signal line, for being held in a conducting state or a non-conducting state according to a voltage applied to the first scanning line, and a storage capacitance having a first electrode and a second electrode that shares the second scanning line, wherein the second terminal of the switching element is connected to the display element and connected to the first electrode of the storage capacitance including a semiconductor film of a second conduction type different from the second terminal.
摘要:
Embodiments of the invention provide a method for selling integrated circuit manufacturing systems online, wherein the method includes receiving information representing a integrated circuit manufacturing system available for purchase, posting the information on an electronically viewable medium, and receiving an electronically transmitted bid for the integrated circuit manufacturing system from a buyer. The method further includes transmitting the bid to a seller, receiving a bid acceptance from the seller, and providing technical services related to the integrated circuit manufacturing system available for purchase to at least one of the buyer and seller through an integrated online service.
摘要:
A plasma reactor for processing a workpiece, including an enclosure defining a vacuum chamber, a workpiece support within the enclosure facing an overlying portion of the enclosure, the enclosure having at least first and second openings therethrough near generally opposite sides of the workpiece support. At least one hollow conduit is connected to the first and second openings. A closed torroidal path is provided through the conduit and extending between the first and second openings across the wafer surface. A process gas supply is coupled to the interior of the chamber for supplying process gas to the torroidal path. A coil antenna is coupled to an RF power source and inductively, coupled to the interior of the hollow conduit and capable of maintaining a plasma in the torroidal path.
摘要:
A connector has a housing (10) with a retainer-mounting hole (16) open at an bottom surface and two opposite side surfaces (19). A retainer (50) is mountable in the retainer-mounting hole (16) and has two side plates (53) that sandwich the side surfaces (53) of the housing (10) therebetween. A to-be-locked portion (51) is provided on each side plate (53). The side surfaces (19) of the housing (10) have front and rear temporary locks (17A, 17B) forward and rearward of the retainer-mounting hole (16) to engage the to-be-locked portions (51) and to hold the retainer (50) at a temporary locking position. Each side surface (19) also has a main lock (18) above the retainer-mounting hole (16) to engage the to-be-locked portions (51) and to hold the retainer (50) at a main locking position.
摘要:
A testing device for evaluating performance of closure of a vehicle door has a speed calculating part for calculating a speed of the door during the motion of the door relative to the main body of a vehicle, an analyzing part for analyzing behavior of the door by processing the speed changing in consequence of the closing motion of the door, and a judging part for judging the state of closure of the door based on the result of analysis obtained by the analyzing part.
摘要:
An apparatus for use in manufacturing a semiconductor device allows one or more substrates treated substantially free of the metal particles released from the chamber wall and the high energy particles emitted from the plasma and also allows them to uniformly heated to a relatively high temperature. The apparatus comprises a reaction chamber wherein one or more substrates to be treated are disposed, a plasma source arranged outside of and in proximity to the reaction chamber, an active species supply port for providing active species generated by the plasma source to the reaction chamber and arranged at a side of the reaction chamber and an exhaust port provided at the opposite side to the active species supply port. The active species flows parallel to the surfaces of the substrates.
摘要:
A connector has a resin housing (10) molded with a cavity (11) for receiving a terminal fitting (30). A lock (16) is molded adjacent the cavity (11) and is configured to lock the terminal fitting (16). A mold-removal space (19) is formed during the molding of the lock (16). The terminal fitting (30) has a stabilizer (35) that can enter the mold-removal space (19). A protrusion (21) is formed in the mold-removal space (19) and can be engaged by the stabilizer (35) to limit inclination of the terminal fitting (30) in the cavity (11).
摘要:
A connector (10) has a retainer (12) assembled into a housing (11), a catch (D1) of a disengaging jig (D) is inserted into a jig-inserting portion (17) in the retainer (12) to unlock the retainer (12) at a full locking position by the principle of the lever. A support (18) projects out on the housing (11) and serves as a fulcrum of the disengaging jig (D). A distance between the jig inserting portion (17) of the retainer (12) as a point of action and the supporting portion (18) as the fulcrum can be made long. Thus, upon unlocking the retainer (12) using the disengaging jig (D), the retainer (12) can be lifted up to a position where the retainer (12) can be sufficiently unlocked and a load acting at the point of action becomes larger to facilitate unlocking even if an inclining amount of the disengaging jig (D) is small.
摘要:
An active matrix type display device is realized by integrally forming pixel electrodes and switching thin film transistors. The display device has a panel structure formed by a pair of substrates bonded to each other with a predetermined gap separating them and a liquid crystal layer held in the gap between the pair of substrates. A set of thin film transistors, a planarizing film covering said thin film transistors and a set of pixel electrodes arranged on the planarizing film are formed on one of the substrates, whereas an opposite electrode is formed vis-a-vis the set of pixel electrodes on the other substrate. The planarizing film of the display device is made of a photosensitive material and formed to have a varying thickness in the first substrate by means of an exposure process. The parts of the planarizing film that correspond to the pixel electrodes have a thickness that is made to vary according to the wavelength of the display colour assigned to each of the pixel electrodes.