摘要:
A write head of optical printer utilizing the principle of a vacuum fluorescent display device which is capable of forming a sufficient grid gap between each adjacent two grids and accurately and readily accomplishing the arrangement of the grids is disclosed. The write head is constructed in such a manner that grids are arranged above a plurality of parallel strip-like anode conductors arranged on a substrate so as to obliquely cross a row of the anode conductors, phosphor layers are deposited on the anode conductors so as to be opposite to the grids to form light emitting picture cells, and an array of the light emitting picture cells in each grid is formed separately.
摘要:
A linear electrode construction for a fluorescent display device which is capable of providing the high densification of luminous display is disclosed. The linear electrode construction includes two electrode frames each comprising a plurality of linear electrodes arranged side by side at intervals of a predetermined distance and each having a fine wire-like electrode portion and a connecting terminal portion formed at one end of the electrode portion. The fine wire-like electrode portions are uniformly applied thereto tension to prevent the sagging in the operation. Also, a process for preparing such a linear electrode construction is disclosed.
摘要:
A fluorescent display device of the dot-matrix type is disclosed having control electrodes each formed by a plurality of wire-like conductors of a micro diameter to perform luminous display of a high density and decrease control voltage and current. A multi-color fluorescent display device of such type is also disclosed having one picture cell formed by a block consisting of a plural-fluorescent-layer unit having different luminous colors and performing display of a high luminance.
摘要:
A graphic fluorescent display device is disclosed which is capable of effectively eliminating a streak pattern occurring right below cathodes. The fluorescent display device is constructed in such a manner that an electric field controlling electrode is disposed on the surface of a cover plate opposite to a substrate having anodes formed thereon, and potential positive with respect to the cathodes is applied to the electric field controlling electrode so that electrons emitted from the cathodes may be diffused by the positive electric field of the electric field controlling electrode.
摘要:
A fluorescent display device of the type that the phosphorous luminous display is observed through an external surface of a transparent substrate. The internal surface of the anode sections composed of transparent conductive layers having phosphor layers deposited thereon. The device includes insulating layers deposited on the conductive films except the anode sections on which the phosphor layers are deposited so as to effect luminous display which is clear, distinct and free from display defects.
摘要:
A fluorescent display device capable of preventing display defects and producing a uniform display of a high density wherein a plurality of control electrodes are arranged parallel to one another above a row of anodes each coated with a phosphor layer in the direction perpendicular to the anodes so that each area of the anodes controlled by the respective adjacent two control electrodes forms one of display elements, and a control voltage is simultaneously applied to each adjacent control electrode to allow selected display elements to emit light.
摘要:
A method of producing compounds which comprises the steps of separately vaporizing a plurality of substances containing the component elements of a desired compound and placed in a plurality of crucibles to form vapors of the substances, mixing the vapors in a heated mixing chamber to form a mixed vapor, jetting the mixed vapor into a vacuum region to form clusters, ionizing the clusters to form cluster ions, and accelerating the cluster ions to make them impinge on a substrate.An apparatus for producing compounds which comprises a plurality of crucibles for separately vaporizing substances containing the component elements of a desired compound to form vapors of the substances, a mixing chamber for heating and mixing the vapors introduced therein to form a mixed vapor, the mixing chamber having at least one injection hole for jetting the mixed vapor into a vacuum region, communication pipes for connecting the mixing chamber to the crucibles, an ionization chamber for ionizing clusters produced from the mixed vapor jetted from the mixing chamber, means for accelerating cluster ions produced in the ionization chamber and making them impinge on a substrate, and a substrate holder for holding the substrate.
摘要:
An ion plating apparatus having a plurality of vapor sources for supplying the vapors of evaporating materials, the particles of the vapors being ionized and accelerated by an electric field to impinge on the surface of a substrate so as to form a film of the evaporating materials thereon is disclosed. An ionization chamber common to a plurality of the vapor sources, the ionization chamber being composed of parallel filaments for emitting electrons is also disclosed. Grid-shaped electron-accelerating electrodes are provided between the filaments so that the vapors of the evaporating materials pass between them, and the electron-accelerating electrodes kept at a positive potential with respect to the filaments thereby to ionize the vapors of the evaporating materials.
摘要:
A method of coating which comprises the steps of separately vaporizing a plurality of substances containing the component elements of a desired compound and placed in a plurality of crucibles to form vapors of the substances, mixing the vapors in a heated mixing chamber to form a mixed vapor, jetting the mixed vapor into a vacuum region to form clusters, ionizing the clusters to form cluster ions, and accelerating the cluster ions to make them impinge on a substrate.An apparatus for coating which comprises a plurality of crucibles for separately vaporizing substances containing the component elements of a desired compound to form vapors of the substances, a mixing chamber for heating and mixing the vapors introduced therein to form a mixed vapor, the mixing chamber having at least one injection hole for jetting the mixed vapor into a vacuum region, communication pipes for connecting the mixing chamber to the crucibles, an ionization chamber for ionizing clusters produced from the mixed vapor jetted from the mixing chamber, means for accelerating cluster ions produced in the ionization chamber and making them impinge on a substrate, and a substrate holder for holding the substrate.
摘要:
A method of using a chip identification device is jointly performed by a chip mass-produced by a semiconductor manufacturing process, a first chip manufacturer making the chip, and a chip user assembling a product by using the chip. The method includes inputting a first published passcode, published by the first chip manufacturer, inputting a second published passcode published by a second chip manufacturer, inputting the first published passcode to the chip by the chip user, reading an aggregate of electronic output signals as a read code, sending the read code to the first chip manufacturer to compare the first output code and the read code. The chip is regarded as a counterfeit if the comparison is consistent.