摘要:
In a plasma display panel, a space between a pair of sustain electrodes of a non-valid screen is different from a space between a pair of sustain electrodes of a valid screen. Accordingly, when discharges occur, impurities present inside the plasma display panel can be attached on the sustain electrodes of the non-valid screen, and thus, occurrence of an erroneous discharge at the valid screen can be prevented.
摘要:
A plasma display panel having higher light-emitting luminance and efficiency of a discharge cell includes: a plurality of first barriers successively formed on a substrate at predetermined intervals; a plurality of first sustain electrodes formed at a width more than 40% of a pixel pitch, which is an overall distance of four of the barriers, to be orthogonal to the first barriers; a plurality of second sustain electrodes spaced apart from the first sustain electrodes at a distance less than 20% of the pixel pitch and mated with the first sustain electrodes one by one; a dielectric layer formed at a thickness of 25 μm or more to cover the first and second sustain electrodes; and a plurality of pads formed on some of the dielectric layer corresponding to the first sustain electrodes and the second sustain electrodes in each discharge cell.
摘要:
Embodiments of broadcasting receiver and methods for the same can operate two or more tuners or simultaneously display broadcasting signals of two or more channels. Embodiments of the invention can reduce system interference. A broadcasting receiver can include a plurality of tuners, and a controller for operating a tuner of a broadcasting signal not being displayed using an oscillation frequency that has reduced or avoids interference with another tuner of a currently selected and displayed broadcasting signal. For example, an interference controller can read stored PLL data with reference to a channel frequency of a currently selected and displayed broadcasting signal and write the read PLL data in other tuner(s) when only a broadcasting signal received by one of the tuners is currently selected and displayed.
摘要:
An apparatus for preventing the brake pedal of a vehicle from being pushed rearward when an impact is externally applied to the brake pedal is provided. The apparatus includes a first bracket fastened to a cowl, a second bracket coupled to the first bracket and a master vac positioned beyond a dash panel, a brake pedal arm connected to a pushrod which is connected to the master vac, and rotatably installed on the second bracket, and push-prevention means hingedly coupled to the second bracket for rotating the brake pedal arm in a predetermined direction.
摘要:
A plasma display panel and a method and apparatus for driving the same that are capable of preventing miss-writing and improving discharge and light-emission efficiencies. In the panel, an upper substrate and a lower substrate are opposed to each other with having a plurality of discharge cells therebetween. A first upper electrode group includes at least one electrode having a desired width and is formed on the upper substrate. A second upper electrode group includes at least one electrode having a different width from the first upper electrode group and is formed on the upper substrate in such a manner to be adjacent to the first upper electrode group. A data electrode is provided on the lower substrate in such a manner to be perpendicular to the first and second upper electrode group. In the method and apparatus, a short-path discharge occurs between two electrodes spaced at a small distance from each other, of electrodes included in the first and second upper electrode groups. A long-path discharge occurs between the two electrodes spaced at a larger distance than said distance between the electrodes causing the short-path discharge of said electrodes included in the first and second upper electrode groups.
摘要:
A system and method are disclosed for configuring a frequency synthesizer in a transceiver. Configuring a frequency synthesizer in a transceiver includes specifying a selection bit sequence wherein the selection bit sequence corresponds to a predetermined combination of transceiver characteristics; determining a plurality of synthesizer configuration parameters using the selection bit sequence; and configuring the frequency synthesizer using the plurality of synthesizer configuration parameters.
摘要:
The present invention relates to plasma display panel and manufacturing method thereof to simplify the manufacturing steps and reduce cost of production. In the present invention, a black layer formed between a transparent electrode and a bus electrode is formed together with a black matrix at the same time. In this case, the black layer is formed together with the black matrix in one. Cheap nonconductive oxide is used as a black powder of a black layer. Specifically, in case the black layer and the black matrix are formed in one, the bus electrode is shifted to a non-discharge area to improve the brightness of the plasma display panel.
摘要:
Some embodiments in accordance with the present invention relate to norbornene-type polymers and to photosensitive dielectric resin compositions formed therefrom. Other embodiments relate to films formed from such compositions and to devices, such as electrical, electronic and optoelectronic devices, that encompass such films.
摘要:
The present invention relates to plasma display panel and manufacturing method thereof to simplify the manufacturing steps and reduce cost of production. In the present invention, a black layer formed between a transparent electrode and a bus electrode is formed together with a black matrix at the same time. In this case, the black layer is formed together with the black matrix in one. Cheap nonconductive oxide is used as a black powder of a black layer. Specifically, in case the black layer and the black matrix are formed in one, the bus electrode is shifted to a non-discharge area to improve the brightness of the plasma display panel.
摘要:
A light emitting device package and a method of manufacturing the light emitting device package are provided. A base is first provided and a hole is formed on the base. After a light emitting portion is formed on the base, a mold die is placed on the light emitting portion and a molding material is injected through the hole. The mold die is removed to complete the package.