44results about How to "Ensure design" patented technology

An organic light emitting display comprises a display panel having a plurality of pixels, a gate drive circuit that drives scan lines and emission lines on the display panel, and a data drive circuit that drives data lines on the display panel, (n−1)th and nth pixels arranged in a row, a transistor array having a driving transistor, a sampling transistor, and a first initial transistor, and a capacitor connected between an initial voltage input terminal and the sampling transistor. A gate electrode of the first initial transistor for initializing the driving transistor of the nth pixel is connected to a scan line in the (n−1)th pixel.

The present invention is to provide an arrangement for giving a planar antenna added strength in construction, which comprises a grounded metal element on bottom of a dielectric substrate of the planar antenna and a curved radiating metal member above the dielectric substrate including two integral radial supports bent and extended downward, wherein one support has one end electrically connected to circuitry in the dielectric substrate for serving as a feed point, and the other support has one end passed the dielectric substrate to connect to the grounded metal element for serving as a ground terminal, so as to prevent the planar antenna from being easily deformed.

The present invention provides methods for designing and verifying nucleic acid molecules having one or more desired properties. The methods are typically encoded into software, and typically include use of databases and algorithms to determine if nucleic acid molecules designed to have various elements in functional relationships have the intended properties. The result is achieved by determining if the various elements of the designed nucleic acid are in the correct order and physical relationship to other elements, and that the proper elements are selected. Computer systems for implementing the method, as well as business methods for reaping monetary gain from use of the methods, are also disclosed.

The invention provides a vehicle lamp capable of preventing a large size of a lamp and improving design freedom of distribution patterns added to a regulated distribution patther. The vehicle lamp comprises a projection lens (2), a predetermined light source (14) arranged at a rear of the projection lens (12) and configured to emit light for forming a predetermined light distribution pattern (P), a reflector (15) configured to reflect the light (l) emitted from the predetermined light source (14) towards a first back focus (F1) of the projection lens (12), a first array light source (16) arranged at the rear of the projection lens (12) and including a plurality of semiconductor light emitting elements (51) aligned in at least one row, and a second array light source (17) arranged at the rear of the projection lens (12) and including a plurality of semiconductor light emitting elements (55) aligned in at least one row. The first array light source (16) and the second array light source (17) are arranged in an upper-lower direction.

A sensor placement structure has: a vehicle skeleton member of a vehicle, the vehicle skeleton member having a hollow cross-section; a peripheral information detecting sensor that is mounted to a vehicle outer side of the vehicle skeleton member, the peripheral information detecting sensor having a detecting section that detects information about a periphery of the vehicle; and a cover that covers the peripheral information detecting sensor from a vehicle outer side of the peripheral information detecting sensor, the cover being composed of a material that is transmissive of a detection medium that is detected by the detecting section.

The invention belongs to the technical field of microwave communication, and particularly relates to an E-plane waveguide directional coupler and a 16-way waveguide power divider applying the coupler. The coupler comprises a first rectangular waveguide and a second rectangular waveguide which are constructed by E-plane coupling; and a ladder-shaped section for realizing a broadband phase supplementation function is arranged on the second rectangular waveguide, so that the low-amplitude volatility of each output port of a power divider with a high power division rate can be ensured. The 16-way waveguide power divider applying the coupler comprises two groups of waveguide E-plane power dividers, wherein a first E-plane waveguide directional coupler is arranged between the last-stage E-T branch waveguide of the first waveguide E-plane power divider and the previous three stages of power dividing networks, and a second E-plane waveguide directional coupler is arranged between two groups of waveguide E-plane power dividers, so that the amplitude uniformity and phase uniformity of the 16-way power divider can be effectively improved, the problem of large amplitude fluctuation of the power divider with a large power division rate can be synchronously solved, and a broadband designing requirement can be realized.

The present invention relates to an image displaying method including: providing a liquid crystal display panel with multiple three-pixel display units, each three-pixel display unit including a first red sub-pixel unit, a first green sub-pixel unit and a first blue sub-pixel unit; demarcating a display region of the liquid crystal display panel to form multiple four-pixel display units, each four-pixel display unit including four the three-pixel display units; and providing four-pixel data signals of image including a red pixel data signal, a green pixel data signal, a blue pixel data signal and a fourth pixel data signal inputted to the liquid crystal display panel and thereby displaying the image thereon. The present invention also provides an image displaying system for carrying out the image displaying method.

The invention belongs to the technical field of microwave communication, and particularly relates to a 32-channel waveguide E-plane power divider. The 32-channel waveguide E-plane power divider comprises two groups of 16-channel sub-power dividers which are in left and right mirror distribution, wherein each 16-channel sub-power divider comprises a first waveguide E-plane power divider and a second waveguide E-plane power divider; each first waveguide E-plane power divider is provided with a first E-plane waveguide directional coupler; a second E-plane waveguide directional coupler is arranged between each first waveguide E-plane power divider and the corresponding second waveguide E-plane power divider; a third E-plane waveguide directional coupler is connected with each first E-plane waveguide directional coupler and the corresponding second E-plane waveguide directional coupler; each E-plane waveguide directional coupler comprises a first rectangular waveguide and a second rectangular waveguide of an E-plane coupling structure; and each second rectangular waveguide is provided with a ladder stage for achieving a broadband phase compensation function. The 32-channel waveguide E-plane power divider has the advantages of a high broadband, a high power dividing ratio, a small amplitude fluctuation and good phase consistency; and the amplitude consistency and the phase consistency of an existing 32-channel power divider can be effectively improved.

The invention discloses a hybrid four-gear transmission adopting double long-wheelbase motors. The transmission comprises a solid input shaft, a hollow input shaft, double clutches, an output shaft, adifferential, a first transmission mechanism and a second transmission mechanism, wherein the first transmission mechanism is arranged between the solid input shaft and the output shaft; and the second transmission mechanism is arranged between the hollow input shaft and the output shaft. The transmission further comprises a first motor and a second motor, wherein the first motor is connected with the differential through the second transmission mechanism, the second motor is directly connected with the differential, and the first motor and the second motor adopt high-speed high-efficiency long-wheelbase motors with the same wheelbase. According to the transmission, the two motors are arranged between the two ends of the solid input shaft in the axial direction, and the first motor is asclose to the input shafts as possible in the radial direction, so that the position of the differential is approximate to the position of a traditional transmission, the space change of an auxiliary frame of the whole vehicle is avoided as much as possible, and the length of a short half shaft of the differential is ensured to ensure the design and configuration of the included angle of a ball cage.

A circuit arrangement and associated method for splitting current in a predetermined ratio between N sub-circuits, comprising means for splitting current at one end of a each sub-circuit and at least one device at the other end of each sub-circuit adapted to become forward biased and acts as a short to ground.

The invention discloses a cyclic redundancy check method and device. The method comprises the following steps: acquiring a data message to be processed; obtaining valid bytes and invalid bytes of the data message to be processed, and filling the invalid bytes as 0; a CRC32D512 algorithm module is arranged; the effective bytes are input into the CRC32D512 algorithm module; a first CRC result is obtained through calculation based on the CRC32D512 algorithm module; an inverse derivation crc32roll back module is arranged; the first CRC result is input into the anti-derivation crc32roll back module, and the first CRC result is input into the anti-derivation crc32roll back module; based on the reverse derivation crc32roll back module, a second CRC result is obtained through reverse derivation; and based on the byte number of the effective bytes and the second CRC result, selecting to obtain a third CRC result. On the premise that an algorithm module does not need to be additionally added, large-bit-width data CRC (cyclic redundancy check) calculation is achieved, system resources are not additionally occupied, the overall system performance is not affected, and implementation is easy.

An information display device comprises: a display unit and a front face panel. The display unit comprises a display panel and a drive circuit section. The drive circuit section is arranged at the rear face side of this display panel and displays information on the aforementioned display panel. The front face panel (1) is arranged at the display face side of the display panel of the display unit and is larger than the external dimensions of this display panel. The front face panel (1) has a shape that is formed with radiusing at its four corners and is provided with an elongate flexible ornamental member (2) wound thereon so as to cover the entire outer peripheral edge face on the four sides of the display unit, including the outer peripheral edge face of the front face panel (1). The ornamental member (2) comprises an adhesive layer (21) that is adhesively fixed to the outer peripheral edge face of the display unit so as to adhere to the outer peripheral edge face of the front face panel (1). With this construction, without increasing weight or increasing costs, there can be provided an information display device in which safety and design characteristics and strength are secured, in order to protect the glass front face panel.