摘要:
A polarizer capable of being manufactured in simple steps, and a method of manufacturing the polarizer, as well as a liquid crystal projector are provided. The polarizer includes a substrate having light permeability, and a plurality of linear projections being arranged on the substrate and extending along one direction within a plane thereof. Each of the linear projections having a base layer and a plating layer in the named order from the substrate, the base layer containing a catalyst material for electroless plating process, and the plating layer being deposited by using the base layer as a catalyst.
摘要:
A method for producing a metal thin film on a substrate includes: a step of applying an ink to a flat blanket; a first transfer step of bringing the first blanket and a letterpress having a predetermined pattern of projections into contact by a pressure compression while the flat blanked and the letterpress being disposed opposite each other, to selectively transfer a portion of the ink on the flat blanket corresponding to the projections to the letterpress; a second transfer step of bringing the flat blanket obtained after the first transfer step and the substrate into contact by pressure compression while the flat blanket and the substrate being disposed opposite each other, to transfer the ink remaining on the flat blanket to the substrate; and a step of subjecting the substrate obtained after the second transfer step to electroless plating to deposit a metal thin film on the substrate.
摘要:
A transmit packet generated by a CPU 1 is held in a buffer 100a (100b). From among packets received from Ethernet 820a (820b), a packet, a destination of which is a communication device 800, is held in the buffer 100a (100b). A packet which should be transmitted is transmitted from a transfer judging circuit 200 to Ethernet 820a or 820b through a MAC unit 300a or 300b. If a transfer judging circuit 200 judges a packet from the Ethernet 820a to be a packet, a destination of which is another communication device, with reference to a destination MAC address, this packet is transferred to the Ethernet 820b through MAC 300b. If a usage rate of a transferring FIFO buffer 130a (130b) exceeds a threshold value in the process of transmitting a packet held in a transmitting FIFO buffer 120a (130b) on a priority basis, the priority order of a transfer packet is made higher than that of a transmit packet so that the transfer packet is transferred to the Ethernet 820a or 820b in preference to the transmit packet. This prevents a transfer buffer means from overflowing.
摘要:
A method of manufacturing an electronic device includes the steps of: forming a sacrifice layer made of at least one of an alkali metal oxide and an alkali earth metal oxide in a part of a first substrate; forming a supporting layer covering the sacrifice layer; forming an electronic device on the sacrifice layer with the supporting layer in between; exposing at least a part of a side face of the sacrifice layer by removing a part of the supporting layer; forming a support body between the electronic device and the supporting layer, and a surface of the first substrate; removing the sacrifice layer; breaking the support body and transferring the electronic device onto a second substrate by bringing the electronic device into close contact with an adhesion layer provided on a surface of the second substrate; removing a fragment of the support body belonging to the electronic device; removing at least an exposed region in the adhesion layer not covered with the electronic device; and forming a fixing layer on a surface of the electronic device and the surface of the second substrate.
摘要:
An imaging device capable of detecting and correcting, with high accuracy, the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging without being influenced by the individual variation, temperature characteristic, and variation with time of the sensor. To correct the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging, the result of detection of the angle of inclination of the device by an angle sensor (8a) is corrected with the result of detection of the angle of inclination of the image on the basis of the feature of the captured image by an image inclination detecting section (7), and the imaging device (3) is rotated around the optical axis or an axis parallel to the optical axis according to the corrected angle of inclination of the device.
摘要:
A primary winding of a transformer is serially connected to a horizontal deflection coil. An amplitude regulating circuit outputs a first correction voltage in response to a voltage generated on a secondary winding of the transformer. A phase regulating circuit regulates the phase of the first correction voltage output from the amplitude regulating circuit and outputs a second correction voltage. An addition circuit adds the second correction voltage to a sawtooth wave voltage generated by a sawtooth wave voltage generation circuit. A correction current output from an amplifier in response to the second correction voltage output from the phase regulating circuit cancels a current component generated on a vertical deflection coil by a horizontal deflection current.
摘要:
Disclosed is a plasma addressed liquid crystal display improved to prevent deterioration of liquid crystal and an alignment film due to ultraviolet rays generated by plasma discharge. The plasma addressed liquid crystal display includes a liquid crystal cell including columns of signal electrodes, a plasma cell including rows of discharge channels, and an intermediate thin glass sheet through which the liquid crystal cell is joined to the plasma cell. The thin glass sheet includes an ultraviolet ray transmission preventive layer having a function of absorbing or reflecting ultraviolet rays generated in the discharge channels on the plasma cell side thereby preventing the ultraviolet rays from being made incident on the liquid crystal cell side.
摘要:
A clutch disk assembly 1 includes an output rotary member 4, an intermediate member 3, first springs 7, a damper 8, plates 12 and 13, and third springs 5. The intermediate member 3 is disposed radially outside the output rotary member 4. The first springs 7 are arranged between the output rotary member 4 and the intermediate member 3, and are circumferentially compressed when a hub and the intermediate member 3 rotate relatively to each other in a first stage of relative rotary displacement. A damper 8 is disposed between the output rotary member 4 and the intermediate member 3, and includes second springs 10 that are not compressed in the first stage of relative rotary displacement but are compressed in a second stage of relative rotary displacement. The torsion angle corresponding to the second stage is larger than a torsion angle corresponding to the first stage. The plates 12 and 13 are arranged on the axial side of the intermediate member 3. The third springs 5 circumferentially and elastically couple the intermediate member 3 to the plates 12 and 13. The above configuration suppresses a jumping phenomenon between the first and second stages.
摘要:
A hydrophilic, photocatalytic, transparent and adhesive aqueous TiO.sub.2 ceramic paint comprises orthotitanic acid, Ti.sup.4+ ions and/or peroxotitanic acid and crystalline TiO.sub.2 colloidal particles with an average particle size of 0.001 to 0.2 .mu.m, and is produced by applying (a) semipermeable membrane dialysis, (b) semipermeable membrane electrodialysis or (c) ion-exchange treatment to an aqueous Ti salt solution to thereby hydrolyze and convert at least a portion of the Ti salt to the orthotitanic acid and the TiO.sub.2 colloidal particles and simultaneously to remove impurity ions from the aqueous solution, or by heating the Ti salt solution at 50.degree. to 100.degree. C. after or without mixing an alkali metal hydroxide or ammonia to the Ti salt solution, and then applying the treatment (a), (b) or (c) to the resultant solution, or by mixing an alkali metal hydroxide or ammonia to the heated Ti salt solution followed by collecting a resultant precipitate and dispersing the precipitate in water or an aqueous solution of a peroxide compound or complexing agent.
摘要:
A method of controlling selection of tools in a quadriaxial numerical control lathe provided with two tool rests each mounting a plurality of tools and adapted to perform machining by the use of the tool rests, without requiring a programmer or the like to give an instruction concerning selection of tools to be used in each of machining processes when he/she forms a machining program. The method comprises: providing a tool kind memory storing a tool kind table showing the kinds of tools to be used in accordance with machined portions and machining modes, and a tool information memory storing a tool data such as the kinds of the tools mounted on the tool rests, the positions of the tools on the tool rests, identification of the tool rests and so force; retrieving the content of the tool kind table in the tool kind memory in accordance with the machining modes and the machined portions for each of machining processes in order to determine the kinds of the tools to be used in each machining process; and further retrieving the tool data in the tool information memory on the basis of the kinds of the tools thus determined, thereby to select and extract the tools usable in each machining process.