摘要:
A thin-film forming apparatus which includes a printing device having an intaglio roll having a plurality of ink cells, an ink supply which includes a doctor blade and which fills ink into the ink cells, a printing roll with an elastic plate, to which the ink of the intaglio roll is transferred wound round the barrel surface thereof, and a printing table which fixes a to-be-printed material to which the ink of the printing roll is transferred, wherein the apparatus includes a articulated robot, and an implementation device for the printing preparatory works which is mounted to the arm of the articulated robot and which performs at least one operation among the mounting/dismounting operation of the elastic plate to/from the printing roll, the operation to wipe and/or dry the ink on the barrel surface of the intaglio roll, and the operation to wipe and/or dry the ink on the doctor blade.
摘要:
A thin-film forming elastic plate of a printing roll includes a first elastic plate holder having a first printing roll-chucking hole formed therein, and a second elastic plate holder in which a second printing roll-chucking hole having a tapered portion is formed. A printing roll barrel includes a first chuck including a first chucking member having a claw and a first driving portion for moving the claw of the first chucking member into engagement with an edge of the first elastic plate holder defining the opening of the first printing roll-chucking hole; and second chuck including a tapered portion corresponding to the tapered portion of the second printing roll-chucking hole of the second elastic plate holder, and a second driving portion for moving the second chucking member.
摘要:
The present invention relates to an apparatus for forming a thin film on a material by printing. The apparatus is characterized in that it has a cylindrical intaglio roller. The ink deposited on the surface of the intaglio roller is first transferred onto the surface of a printing roller, and then is printed on the surface of the material to be printed which is disposed on a surface plate. Alternatively, the ink is directly printed on the surface of the material to be printed without employing the printing roller. Since the intaglio roller has a cylindrical body, the surface of the roller can be precisely and easily machined and finished. Accordingly, despite a plurality of ink cells directly formed in a given pattern on the surface of the intaglio rollers, the contact pressure of the ink cell surface of the intaglio roller against the surface of the printing roller or the surface of the material to be printed is uniform over the entire contact area so that the thickness of the film printed on the surface of the material to be printed can be made precisely uniform over the entirety thereof.
摘要:
A display device of the invention includes a liquid crystal display panel 1, an FPC 5, a box-formed storing case 4, and an FPC 7. The liquid crystal display panel 1 is provided with an ITO film 18 on its front side. The FPC 5 is attached to the liquid crystal display panel 1, has at least a ground line 5a, and is connected to an external device 40. The storing case 4 includes at least a rear side case (metal case) 3 electrically connected to the ITO film 18, as well as stores the liquid crystal display panel 1. The FPC 7 electrically connects the ground lines 5a of the FPC 5 and the rear side case 3. With the above-mentioned configuration, a display device can be provided wherein static protection on the front side of the display panel is easily provided.
摘要:
In a cryogenic refrigerator having a precooling refrigerating circuit including a cryostat for cooling and maintaining a cryogenic working apparatus which is operated at a very low temperature level, an expander for expanding refrigerant gas, such as helium gas, and a J-T circuit for generating cold by Joule-Thomson expanding refrigerant gas precooled by the precooling refrigerating circuit, the present invention prevents the working vibration of the expander from unduly effecting the cryogenic working apparatus and to maintain the cryogenic working apparatus at a very low temperature level for many hours, even while the precooling refrigerating circuit is stopped thereby enabling a stabilized operation of the cryogenic working apparatus to be performed.
摘要:
A filtration apparatus having one or more upright tubular filter elements having a surface coated with a pre-coat layer of a filter aid through which a liquid is filtered. Different from conventional apparatuses, the filter element of the present invention is provided with a gas exhaust tube or liquid drain tube connected to the upper or lower part of the filter element, respectively. By virtue of this means, the liquid used for forming the pre-coat layer as the suspension medium can be completely discharged out of the apparatus prior to introduction of the liquid to be filtered so that the liquid in the apparatus can be switched from the pre-coat forming liquid to the filtered liquid without producing a mixture thereof, and without causing defects in the pre-coat layer.
摘要:
Provided is a liquid crystal display device that can be produced at low costs, can achieve miniaturization, and can offer clear virtual images. The liquid crystal display device is provided with: a frame body that is so disposed as to cover a top face of a liquid crystal cell, that has a first opening so formed as to face the top face of the liquid crystal cell, and that has a picture frame-shaped member formed around the first opening; a frame that is fixed to the frame body and that has a second opening so formed as to face a back face of the liquid crystal cell; and a light source that illuminates the liquid crystal cell via the second opening of the frame. Here, a top face of the picture frame-shaped member of the frame body is so designed that light is diffusely reflected therefrom.
摘要:
A liquid crystal display device 1 having a liquid crystal display panel 2, a flexible printed circuit board 4, a backlight unit 5, a case 6 for housing the above-mentioned members, and a front frame 13 for fixing the members housed in the case 6, in which the flexible printed circuit board 4 is folded to form at least two layers and led out to the rear surface of the case 6 via slits 6e′, 8e′ provided at the bottom of the backlight unit 5 and the case 6, and attached to the rear surface of the case 6. Further, protrusions 12a, 12b are formed on the rear surface of the case 6, and openings 41, 42 and 41′, 42′ are formed on the board to fit the protrusions for fixing the flexible printed circuit board 4, and the flexible printed circuit board is fixed to the rear surface of the case 6 by fitting the openings 41, 42 and 41′, 42′ to the protrusions 12a, 12b. Consequently, it is possible to provide a liquid crystal display device to which a long flexible printed circuit board is mounted in a compact state.
摘要:
A cryogenic refrigeration system for cooling specimen, wherein an expander having one or more heat stations and a cooler at a main refrigeration circuit, which has a specimen mounting unit and is cooled at a temperature lower than the heat station, are housed in first and second vacuum chambers separate from each other, and at the second vacuum chamber is provided an open-close lid which is open to enable a specimen to be taken in or out, whereby the second vacuum chamber only is broken of its vacuum so as to enable the specimen to be exchanged.
摘要:
A paste comprising particles of an inorganic oxide and a vehicle is printed on portions of a substrate which are not to be coated with a transparent electro-conductive film. A low valence oxide film of an electro-conductive metal oxide is deposited on the printed substrate by a vacuum deposition process. The resulting substrate is heated in an atmosphere containing oxygen, whereby the film is oxidized to form a transparent, highly electro-conductive film and the vehicle present in the paste is decomposed to yield a patterned, transparent electro-conductive film on the substrate.