摘要:
The present invention provides a high-quality image display device which allows scanning line electrodes to exhibit a uniform film thickness and the uniform low resistance over a whole length thereof thus suppressing local resistance irregularities and broken steps of the scanning line electrodes. The present invention provides the stacked structure which is constituted of scanning line lower electrodes which are embedded in grooves formed in a main surface of an insulating substrate which constitutes a first substrate, a first insulating layer, signal line electrodes, a second insulating layer, a third insulating layer, and scanning line upper electrodes. Electron sources are constituted of the signal line electrodes, the second insulating layer and the scanning line upper electrodes.
摘要:
The irregularities of coloring concentration which is generated between dyed media when a color filter substrate which is prepared in a manufacturing method of a liquid crystal display device is manufactured by supplying ink to dyed media formed on a main surface of the color filter substrate using an ink jet method. In the present invention, as color filter ink which is supplied to the dyed media formed on the color filter substrate using the inkjet method, liquid which contains dye which colors the dyed media, solvent (for example, water) which has an affinity for the dye, a volatility-adjusting agent (for example, glycerin) which lowers the volatility of the ink to a level below the volatility of the solvent, and a dyeing-promoter agent (for example, N-methyl-2-pyrrolidone) which exhibits a higher affinity for the dye and the dyed media than the volatility adjusting agent. Then, the dyed media is colored with this ink.
摘要:
A liquid crystal display having a wide viewing angle, a large contrast ratio, and little nonuniformity of display, is formed by a pair of substrates, and a liquid crystal layer interposed between the pair of substrates, wherein at least one of the pair of substrates has plural electrodes, a passivation layer formed on the plural electrodes, and an insulating layer formed at concave portions of the passivation layer for making the thickness of the liquid crystal layer uniform.
摘要:
Provided is a black sealant for liquid crystal cell comprising (a) an epoxy resin, (b) a novolac resin, (c) a curing accelerator and (d) a titanium-type black pigment. The use of the black sealant for liquid crystal cell of the present invention can provide a liquid crystal cell which prevents light leakage of the liquid crystal cell from the sealed portion, which has a high electrical insulation property and which is excellent in an adhesion strength and a humidity resistance.
摘要:
Even when a high potential such as of static electricity is applied from the outside of the liquid crystal display panel, the display image is prevented from becoming abnormal. When a black matrix of a resin composition having a large resistivity is used, the positions of the polarizer plates, black matrix, sealing portion and open region of the housing are defined to prevent the light from leaking through the periphery of the effective pixel region. The leakage of backlight that cannot be prevented by the black matrix only is prevented by the polarizer plates and the housing, a transparent electrically conductive film having a sheet resistivity of not larger than 2.times.10.sup.4 .OMEGA./.quadrature. is formed over, under, or inside the polarizer plate, and the electrically conductive film is electrically connected to the electrically conductive housing.
摘要:
A first substrate has at least scanning signal electrodes, video signal electrodes and pixel electrodes, all of which constitute display pixels, and active elements. A first alignment layer is formed, directly or via an insulating layer, as a top layer on the electrodes constituting the display pixels and the active elements. A second substrate which is bonded to the first substrate with a very small interval provided in between is provided with a second alignment layer that is formed so as to confront the first alignment layer. A liquid crystal layer is provided in a space between the first and second alignment layers. The electrodes constituting the display pixels are formed so as to apply, to the liquid crystal layer, an electric field that is substantially parallel with the surfaces of the first and second substrates and are connected to an external control device for controlling the electric field in accordance with a desired display pattern. Polarizing plates change an optical characteristic of light to be output from the second substrate in accordance with the alignment state of the liquid crystal layer that is produced by the electric field applied to the liquid crystal layer. At least one of the first and second alignment layers has been given alignment ability by illumination with polarized light.
摘要:
Even when a high potential such as of static electricity is applied from the outside of the liquid crystal display panel, the display image is prevented from becoming abnormal. When a black matrix of a resin composition having a large resistivity is used, the positions of the polarizer plates, black matrix, sealing portion and open region of the housing are defined to prevent the light from leaking through the periphery of the effective pixel region. The leakage of backlight that cannot be prevented by the black matrix only is prevented by the polarizer plates and the housing, a transparent electrically conductive film having a sheet resistivity of not larger than 2.times.10.sup.14 .OMEGA./.quadrature. is formed over, under, or inside the polarizer plate, and the electrically conductive film is electrically connected to the electrically conductive housing.
摘要:
Electronic equipment of the invention includes a keyboard for inputting character data, a memory for storing the character data input from the keyboard, a printer for printing the character data stored in the memory, and a display for displaying the memory contents. The memory consists of a buffer for temporarily storing the character data, a cursor pointer indicating a cursor position on the display, an end pointer indicating a position immediately succeeding the position of the last character input from the keyboard, and a head pointer indicating the printing head position of the printer. The keyboard includes a relocation key in addition to various character input keys. When the relocation key is depressed, the cursor is moved to a position indicated by the cursor pointer, and when depressed again, the cursor is moved to the position indicated by the end pointer, thus facilitating correction of input errors.
摘要:
A calculator which adds or subtracts input numerical data to or from the content of a first register in response to an actuation of an addition or subtraction key, stores the result of the addition or subtraction in the first register, further adds or subtracts the above-mentioned input numerical data to or from the content of a second register determined by the number of actuations of the addition or subtraction key, and stores the result of the latter addition or subtraction into the second register.
摘要:
Provided is a liquid crystal display apparatus including: a liquid crystal panel including a pair of substrates; a liquid crystal layer sandwiched by the pair of substrates; plural electrodes formed on at least one of the pair of substrates; and a pair of polarizers provided in respective outsides of the pair of substrates; and a back light unit provided in a rear of the liquid crystal panel, in which one of the pair of polarizers, which is provided at a side of the back light unit, includes at least two types of layers which cause polarization, and in which the two types of layers include a first layer provided on a side of the liquid crystal layer and a second layer provided on a side of the back light unit, the first layer being a negative uniaxial polarizer layer, the second layer being a positive uniaxial polarizer layer.