Abstract:
A high-frequency module has an antenna configured by integrally connecting a slot plate laid out with radiation slots to a plate having plural thin plates formed with a waveguide for supplying power to the slot plate, using a diffusion bonding. The waveguide of the antenna is connected to a dielectric waveguide of a high-frequency package via a waveguide provided on a resin substrate, thereby configuring a slot antenna at low cost, and connecting a power-supply slot of the slot antenna to a waveguide terminal of the high-frequency package with low loss.
Abstract:
In the light flux controlling member (5), the angle between an optical path of light output from the light emission center (14) of a light emitting element (4) and optical axis L1 is θ2. Light is incident on the light flux controlling member (5) through an input surface and travels inside the light flux controlling member at an angle θ2 with respect to optical axis L1. Then, light is output from a light control output surface (10) at an angle θ3 with respect to optical axis L1. The input surface (15) and the light control output surface (10) are formed such that, in a range 0 θ2 when θ1 increases, and the relationship between θ1 and θ3 is reversed from θ1 θ3 when θ1 increases.
Abstract translation:在光束控制部件(5)中,从发光元件(4)的发光中心(14)输出的光的光路与光轴L1之间的角度为2。 光通过输入面入射到光束控制构件(5)上,并且在光束控制构件内相对于光轴L1以角度θ延伸。 然后,从光控制输出面(10)以相对于光轴L1成角度θ的方向输出光。 形成输入表面(15)和光控制输出表面(10),使得在范围0&lt;&lt;&lt; tt; 1&nlE;&Thetas; 1max中,&thetas; 1和&amp; thetas; 2之间的关系从& &thetas; 2 to&thetas; 1>&thetas; 2 when&thetas; 1 increase,and the relationship between&thetas; 1 and&thetas; 3 is reversed from the thea; 1 <&thetas; 3 to&thetas; 1>&thetas; 3 when&thetas; 1 增加
Abstract:
A circuit board in which the attachment strength of a frame member to a substrate can be improved, and a mobile electronic apparatus are provided.A circuit board 16 has: a substrate 28; plural electronic components 29 which are mounted on the substrate 28; and a frame member 30 which is attached to the substrate 28 so as to surround the electronic components 29. A resin portion 36 is formed by a resin which is filled into the frame member 30. The circuit board 16 has: a lower bent portion 41 (contact portion) which is disposed in a basal end portion 38B of a wall portion 38 of the frame member 30 along the substrate 28; and a raised portion 42 which is disposed in an outer end portion 41A of the lower bent portion 41.
Abstract:
A liquid crystal display device includes first and second aligning films which are respectively arranged on first and second substrates. A liquid crystal layer is provided between the first and the second aligning films. A first polarizing plate is arranged on an opposite side of the first substrate. A second polarizing plate is arranged on an opposite side of the second substrate. A viewing angle compensating film formed of at least one discotic liquid crystal, which the compensating film being arranged in at least one of a part between the first polarizing plate and the first substrate and a part between the second polarizing plate and the second substrate. At least one retardation plate is arranged in at least one of a part between the first polarizing plate and the first substrate and a part between the second polarizing plate and the second substrate.
Abstract:
There is provided a vehicle window glass that can be manufactured at low cost and can efficiently cut off infrared rays impinging on passengers sitting on window seats most susceptible to sunlight exposure, and a manufacturing method for the same. With a glass substrate 1 held by a glass substrate holding member 4 in the vertical direction, a nozzle 2 is used to eject an infrared cutoff liquid 3 onto the upper portion 1b of the glass substrate 1. The infrared cutoff liquid 3 ejected onto the upper portion 1b of the glass substrate 1 flows vertically downward such as to be applied onto the glass substrate 1. The film thickness of the lower portion of an infrared cutoff film is greater than that of the upper portion of the same. The glass substrate 1 is dried for approximately five minutes at room temperature. Then, the glass substrate 1 onto which the infrared cutoff liquid 3 has been applied is placed in an oven preheated to 200° C., heated for ten minutes, and then cooled so as to manufacture the glass substrate 1 having the infrared cutoff film thereon. The manufactured glass substrate 1 having the infrared cutoff film thereon is installed in a railroad vehicle 5 in such a way that the lower portion 1c of the glass substrate 1 is located on the lower side with respect to the railroad vehicle 5 and the upper portion 1b of the glass substrate 1 is located on the upper side with respect to the railroad vehicle 5.
Abstract:
To provide a high-frequency module having an antenna configured by integrally connecting a slot plate laid out with radiation slots to a plate having plural thin plates formed with a waveguide for supplying power to the slot plate, using a diffusion bonding. The waveguide of the antenna is connected to a dielectric waveguide of a high-frequency package via a waveguide provided on a resin substrate, thereby configuring a slot antenna at low cost, and connecting a power-supply slot of the slot antenna to a waveguide terminal of the high-frequency package with low loss.
Abstract:
A printed board placed on a lower case of a portable terminal device comprises a circuit pattern for realizing electric connection based on the key button operation via a key pad, an LED for irradiating characters or numbers on the key buttons with a light, a black printing printed/coated with a low reflector for eliminating the light irregularity, and white printings printed/coated with a high reflector for eliminating the light irregularity.
Abstract:
A thin film transistor array comprises an insulative substrate, a plurality of pixel electrodes arranged in a matrix on the insulative substrate, a plurality of thin film transistors connected respectively to the pixel electrodes, a plurality of address lines formed on the insulative substrate, each address line being connected to a plurality of control electrodes of the thin film transistors, and a plurality of data lines arranged on the insulative substrate in such a manner as to intersect the address lines, each data line being connected to a plurality of data input electrodes of the thin film transistors. A short-wiring is formed on the outside of a display region on the insulative substrate on which the pixel electrodes are arranged, and the short-wiring is connected to at least two of the address lines and the data lines by a two-terminal element having non-linear resistance characteristics defining voltage/current characteristics on the basis of a space charge limited current.
Abstract:
A contradeglutitious solid herbicidal composition comprising a 1,1'-dimethyl-4,4'-bipyridylium salt in a substantially solid state and a thickening agent and, optionally, a water absorbable inorganic fine powder. This composition is difficult to swallow in its original form or even when diluted in a glass of water. The composition does not impair the inherent herbicidal effects and applicability of paraquat.
Abstract:
Disclosed is a method of correcting the position of a TV camera for taking up the image of an object to produce video signals of the image, suitable for use in, for example, automotive headlamp beam testing system. The images of reference points which are provided for the purpose of correcting the TV camera position are taken up by the TV camera. Then, the position data representing the positions of the reference points in the field of vision of the TV camera is determined. The position data are compared with predetermined reference point data representing the positions of the reference points in the field of vision of the TV camera as obtained when the TV camera is in the correct position, thereby determining the amount of deviation of the TV camera. Then, the driving unit is operated in accordance with the thus determined amount of deviation to adjust the optical axis of said TV camera so as to eliminate the deviation of the TV camera position. Disclosed also is a method in which the measurement data obtained through the TV camera is corrected in accordance with the amount of deviation of the TV camera, as well as an apparatus suitable for carrying out these methods.