摘要:
Novel benzoxazines of the formula (I) ##STR1## wherein X is hydrogen or halogen,R.sup.1 is hydrogen or C.sub.1 -C.sub.2 -alkyl,R.sup.2 is cyano, trimethylsilyl, trimethylsilylmethoxycarbonyl, C.sub.1 -C.sub.4 -alkylthio or cyclopropyl andQ is ##STR2## and the use of the novel compounds as herbicides, and intermediates for the preparation of the novel benzoxazines.
摘要:
2-Pyridyloxyacetanilides of the formula ##STR1## in which X is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 halogenoalkyl,Y each independently is halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 halogenoalkyl, andn is 0, 1, 2 or 3which possess herbicidal and plant-growth regulating activity.
摘要:
2-Pyridyloxyacetanilides of the formula ##STR1## in which X is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 halogenoalkyl,R is C.sub.1 -C.sub.4 alkyl,Y each independently is halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 halogenoalkyl, andn is 0, 1, 2 or 3which possess herbicidal and plant-growth regulating activity.
摘要:
Plant growth-regulating and fungicidally active triazolo-(3,2-c)perhydroxazin-8-ones of the formula ##STR1## in which R.sup.1 represents a hydrogen atom,R.sup.2 represents a hydrogen atom a phenoxy group substituted by a halogen atom or a phenyl group, or a benyl group substituted by a halogen atom, or R.sup.1, together with R.sup.2, may form a halogen-substituted benzylidene group or a cyclohexyl-methylidene group, andR.sup.3 represents a tert-butyl group or a phenyl group substituted by a halogen atom.
摘要:
According to one embodiment, an insulation film is formed over the surface, backside, and sides of a first substrate. Next, the insulation film formed over the surface of the first substrate is removed. Then, a joining layer is formed over the surface of the first substrate, from which the insulation film has been removed. Subsequently, the first substrate is bonded to a second substrate via a joining layer.
摘要:
An image forming apparatus comprises an exposure unit forming an electrostatic latent image on a photo conductor based on image information, a developing unit developing the electrostatic latent image by toner made of formation material of a circuitry layer, and an electrostatic transferring unit transferring a toner image on the photo conductor onto a substrate. The toner image is transferred so as to cover at least a part of a conductor layer formed on the substrate. At this time, excessive charges caused in the conductor layer accompanying the start of the transfer of the toner image are removed. Alternatively, charges of which polarity is reverse to that of the toner are added to the conductor layer. These allow the circuitry layer to be formed to have a desired pattern favorably and securely on the conductor layer.
摘要:
According to one mode of the present invention, metal-containing resin particles comprising a resin containing a thermosetting resin at 50 wt % or more and having a rate of moisture absorption from 500 to 14500 ppm, and fine metal particles contained in the resin, is provided.
摘要:
A method of manufacturing an electronic circuit satisfying demands for cost reduction, diversified small-quantity production, and a shorter cycle of design, manufacture, evaluation, correction, and so on is provided. The method includes at least forming a first pattern or forming a second pattern. Forming the first pattern comprises: forming a visible image on an electrostatic latent image formed on a photosensitive base, by the adhesion of charged particles essentially made of a resin; transferring the visible image onto the intermediate transfer base by the contact and pressurization of the visible image; heating/softening on the intermediate transfer base; and transferring a heated/softened resin layer onto a base material by the contact and pressurization of the resin layer. In forming the second pattern, using charged particles containing conductive metal particulates, a conductor metal layer is formed by electroless plating after a metal-containing resin pattern is transferred similarly to the first pattern formation.
摘要:
According to a fabricating method of the present invention, a cap shaped cover plate having a concaved portion on the inner surface is mounted on the rear surface of a semiconductor chip. After solder bumps are formed on a connecting pad of a wiring substrate, a fluid resin layer is formed on the bump formed surface. Thereafter, the semiconductor chip with the cover plate adhered is mounted with a face down on the resin layer formed surface of the wiring substrate. The solder bumps on the chip side and the solder bumps on the substrate side are contacted. At that time, the peripheral portion of the cover plate is contacted and adhered to the wiring substrate. Thereafter, while the bumps on the chip side and the bumps on the substrate side are being heated, melted, and connected, the fluid resin layer on the wiring substrate is hardened. Thus, the space between the semiconductor chip and the wiring substrate (namely, the height of the bumps) is controlled to a predetermined value. As a result, a semiconductor device having a flip-chip bonded portion with high reliability can be fabricated with simplified steps and high yield.