53results about How to "Inhibition of thickness increase" patented technology

An object of the present invention is to present a transmission type liquid crystal display device capable of achieving at least one of reduction of size of device and enhancement of performance of operation and display. A liquid crystal panel is divided into four divided regions in vertical direction in plan view, and corresponding to these divided regions, four ray emission light sources composed of fluorescent lamps are disposed vertically at the left side of a light guide plate, and the light emitted from the ray emission light sources illuminates the divided regions by way of the light guide plate. By turning on and off switches, the ray emission light sources are independently controlled to be lit up or put out, and only in a specific time including the time of all pixels of divided regions settling at target transmissivity, one ray emission light source out of ray emission light sources responsible for a corresponding divided region is lit up (illuminated, light-emitted).

A mobile terminal device includes a first case having a first inner space housing a first substrate and an electric component, the first case having a first opening in a surface thereof facing the second case; a second case having a second inner space housing a second substrate and an electric component, the second case having a second opening in a surface thereof facing the first case; a slide member that slidably connects the first and second cases with one another; a flexible substrate that electrically connects the first and second substrates with one another through the first and second openings; and ring-like seal members surrounding the peripheries of the first and second openings. The first and second openings are closed with the flexible substrate with the seal members interposed therebetween.

In a method for forming an insulating film by performing plasma nitriding process to an oxide film on a substrate and then by annealing the substrate in a process chamber (51), the substrate is annealed under a low pressure of 667 Pa or lower. The annealing is performed for 5 or 45 seconds. The plasma nitriding process is performed by microwave plasma by using a planar antenna whereupon a multitude of slot holes are formed.

According to the present invention, when nitridation processing or oxidation processing is applied to a surface of a substrate, a partition plate having openings is disposed between a plasma generating part and the substrate, and electron density on the surface of the substrate is controlled to be 1e+7 (electrons/cm³) to 5e+9 (electrons/cm³). According to the present invention, deterioration of the substrate and a nitride film is effectively suppressed.

A portable terminal is provided which includes a window member including a screen area and a bezel area enclosing the screen area; a display module arranged at an inner surface of the window member so as to output a screen through the screen area; and a receiving part resonant antenna arranged at the inner surface of the window member and attached to the bezel area, wherein the receiving part resonant antenna is arranged parallel to three sides of the display module.

An electrolyte for a lithium ion secondary battery includes a non-aqueous organic solvent; a lithium salt; and a phosphonitrile fluoride trimer as an additive, and a lithium ion secondary battery comprising the same. The thickness increase rate of a lithium ion secondary battery including the electrolyte is reduced even when the battery is kept at a high temperature. Thus, the thermal stability and durability of the battery are prominently improved. The durability of the battery can be further improved by including a vinylene carbonate or ethylene carbonate group compound in the electrolyte.

A method of producing a stretched film comprising melt-coextruding a thermoplastic resin A and a thermoplastic resin B to produce a composite film 1 having both-end films 2 of the thermoplastic resin B arranged in parallel at both end portions of the main film 1a of the thermoplastic resin A in the direction of width thereof, stretching the composite film, and cutting and removing both end portions of the stretched film in the direction of width, wherein a film stretch stress value of the both-end films 2 is larger than a film stretch stress value of the main film 1a at the same stretching ratio. This minimizes an increase in the thickness at both end portions of the film in stretching the film and decreases the widths by which both end portions of the expensive resin film are to be cut and removed for producing a film.

A multilayer printed wiring board includes a core member having a plurality of glass clothes impregnated with a resin. Each of the glass clothes is woven with glass yarns each of which includes a bundle of glass filaments. One or more buildup layers are laminated on one or each surface of the core member. The core member has an elastic modulus which is no less than 100 times that of the buildup layer at 240° C.

A portable terminal is provided. The portable terminal includes a back surface on which a battery-mounting groove is formed; and a receiving-side resonant antenna arranged around the battery-mounting groove on the body. The receiving-side resonant antenna is arranged parallel to at least three sides of the battery-mounting groove.

Disclosed are an electrolyte for a rechargeable lithium battery that includes a lithium salt, a non-aqueous organic solvent, and an additive including a triazine-based compound represented by the following Chemical Formula 1 and fluoroethyl carbonate, and a rechargeable lithium battery including the electrolyte.

Light which tries to enter a diffuser plate 3 at an angle which exceeds an angle at which a percentage of reflected light increases rapidly (that is, the incidence angle θ=70 degrees) is all reflected by a reflecting surface 21 and then enters the diffuser plate 3. Therefore, a pseudo light source is formed by light which was collected near a connection point between adjacent reflecting surfaces 21 out of the emitted light of the discharge lamps 1. So, the brightness between the adjacent discharge lamps 1 is increased, and it is possible to reduce unevenness in brightness. Furthermore, since the discharge lamp 1 is housed inside the reflecting surface 21 whose cross-sectional shape is a parabola, it is possible to reduce the distance between a reflecting plate 2 and the diffuser plate 3, as compared with the prior art, and to reduce the thickness dimension in the anteroposterior direction.

In the method for manufacturing a SIMOX wafer, oxygen ions are implanted into a silicon wafer, then the silicon wafer is subjected to a prescribed heat treatment so as to form a buried oxide layer in the silicon wafer. The prescribed heat treatment includes: a step of ramping up a temperature of the silicon wafer in a low oxygen partial pressure gas atmosphere having an oxygen partial pressure ratio of less than 5%; either or both of a step of oxidizing the silicon wafer in a high oxygen partial pressure gas atmosphere having an oxygen partial pressure ratio of 5% or more and a step of annealing the silicon wafer in a low oxygen partial pressure gas atmosphere having an oxygen partial pressure ratio of less than 5%; and a step of ramping down the temperature of the silicon wafer in a low oxygen partial pressure gas atmosphere having an oxygen partial pressure ratio of less than 5%. A hydrogen chloride gas is mixed with the low oxygen partial pressure gas having an oxygen partial pressure ratio of less than 5% in at least one step from among the ramp-up step, the anneal step and the ramp-down step.

A semiconductor device has a plurality of interconnect layers each including a plurality of interconnect lines. The semiconductor device includes a dielectric film (HDP film) formed by means of high density plasma-enhanced CVD and including an edge formed on the side surface of the topmost-layer interconnect lines, a silicon oxide film formed by modifying a SOG film on the HDP film between adjacent two of the topmost-layer interconnect lines in the element forming region, and a passivation film formed to cover the HDP film and the topmost-layer interconnect lines.

Provided are a method of manufacturing a glass blank, the method including press-molding a molten glass gob under a state in which a separation mark formed on an upper surface of the molten glass gob faces at least one of the molding surface sides of a pair of press molds arranged facing each other in a horizontal direction, when the molten glass gob falls into a space between the pair of press molds, and a method of manufacturing a magnetic recording medium substrate and a method of manufacturing a magnetic recording medium, both using the glass blank.

An objective lens drive having an optical axis adjustment function. An objective lens is supported by a lens holder, and the lens holder is supported on a suspension holder by way of a suspension. The suspension holder is supported so as to be rotatable about an axis extending in a direction in which the suspension extends, whereby the suspension holder is supported laterally by means of multilayer piezoelectric elements. When a drive voltage is applied to the multilayer piezoelectric elements, the piezoelectric elements are displaced vertically, whereupon the suspension holder is rotated about the axis, to thus adjust the optical axis of the objective lens.

A flexible circuit board includes a base material including a first surface and a second surface opposite the first surface, the base material including a conductor layer, a first insulating film covering the first surface of the base material and formed with a first opening, a first insulating member formed inside the first opening and formed with a connection port to expose the conductor layer, the first insulating member having a thermal expansion coefficient smaller than that of the first insulating film, a second insulating film covering the second surface of the base material and formed with a second opening overlapping at least a portion of the first opening in a plan view, and a second insulating member formed inside the second opening and having a thermal expansion coefficient smaller than that of the first insulating film.