摘要:
A reflection type display device includes a panel, a light guide plate placed external to the panel, and a light source placed at the end of the light guide plate for generating illumination light as required. The light guide plate normally transmits external light onto a first substrate of the panel and emits the external light reflected from a second substrate of the panel, while, as required, guides illumination light onto the first substrate and emits the illumination light reflected from the second substrate. The light guide plate includes a planar section divided into bands and an inclined section lying between each planar section. The light guide plate reflects the illumination light guided from the light source at each inclined section so as to lead it onto the first substrate and emits the illumination light reflected from the second substrate through each planar section and inclined section. The width of the planar section is set to 15 or more times, or preferably 20 or more times, the width of the inclined section.
摘要:
A system which has an electric device that functions in the system both as an electric motor for supplying power to machines and as a generator to generate electrical power. The system includes an outside source of power (an internal combustion engine, wind power, hydraulic power, human power, etc.) which powers the electric device to act as a generator, to generate electricity (electrical power). The electric device includes a stator and rotor, with a laminated iron core.
摘要:
A magnetic pole for facing an air gap with a stator is formed with a parallel quadrilateral shape or a quadrilateral shape having a skew effect and is obtained by a single iron core or plural iron cores. To make simply a winding structure of a stator and a rotor of an alternating current rotary electric machine, by a bobbin structure a magnetic field formation of a magnetic pole portion is formed. A magnetic pole structure having a projection portion is provided to form an overlap structure with another phase magnetic pole. An electromagnetic combination of each phase is strengthened and each phase magnetic poles is carried out a systematic separation, dispersion, and an arrangement.
摘要:
Disclosed is a semiconductor device, such as a solid-state imager or a delay line, having its body and a peripheral circuit formed on the same chip, in which the peripheral circuit is divided into segments and dispersedly arranged around the body of the device. Such an arrangement reduces influence of dark current on the signal, which has been an outstanding problem encountered in such a semiconductor device.
摘要:
The objective of the present invention is to provide a configuration of the permanent magnets used for rotors in a rotating electronic device and the method of utilizing the same, thereby improving the efficiency, performance and output thereof. It also intends to provide a rotating electronic device that can be miniaturized. To achieve the above objectives, permanent magnets are arranged radially and circularly on a rotor to control the magnetic flux generated by permanent magnets arranged radially on the rotor to be approximately twice as much as the primary magnetic flux generated by permanent magnets arranged circularly thereon. On the rotating surface of the rotor, a secondary magnetic flux is provided and a shape and width of the grooves are modified such that the magnetic flux distribution resulting from the overall interaction of each magnetic flux generated in each magnetic pole on the rotor appears substantially as a sine wave.
摘要:
An LDD structure of a thin film transistor for pixel switching is realized on a large glass substrate by low-temperature processes. A thin film semiconductor device for display comprises a display part and a peripheral driving part formed on a glass substrate (0). Pixel electrodes (9) and NchLDD-TFTs are arranged in a matrix in the display part. Thin film transistor PchTFTs and NchTFTs which constitute circuit elements are formed in the peripheral driving part. Each thin film transistor consists of a gate electrode (1), an insulating film (2) formed on the gate electrode (1), a polycrystalline semiconductor layer (32) formed on the insulating layer (2), and a high concentration impurity layer constituting a source (4) and a drain (7) formed on the polycrystalline semiconductor layer (3). Further, an NchLDD-TFT thin film transistor for switching has an LDD structure in which a low concentration impurity layer (8) is interposed between the polycrystalline semiconductor layer (3) and the high concentration impurity layer (7).
摘要:
To obtain the magnetic flux increase of the air gap, a radial slit for inserting a magnet is provided in a respective pole iron core, and the length of the magnet is adjusted to a radial direction and to an axial direction. In particular, when it is desired to strengthen the magnetic flux, a strong magnetic flux magnet and a magnet which is inserted fully into the slit are used. Further, forming an attachment and detachment structure, it is possible to carry out easily the alternation and the adjustment of the characteristics of a magnet type electric motor and a generator.
摘要:
A permanent magnet rotor (FIG. 2) includes a rotor core (41) and permanent magnets (5). The permanent magnet rotor is also formed with grooves (6) in order to reduce mangetic flux leakage.
摘要:
Without of affect of sulfur in fuel, NOx in exhaust gas is decomposed completely using discharge and low temperature of 300 C. degree, to establish technique for generating NO2 for necessary to oxidize a particle substance in a real time. The generated NO2 and ozone and active oxygen generated in oxygen atmosphere are used an oxidation agent the particle substance is decomposed completely using discharge and low temperature of 300 C. degree. As to NOx in exhaust gas, No is decomposed completely using a thin and narrow wire shape bear wire and NO2 for necessary to the particle substance is generated and is processed in response to operation condition of the engine in low temperature of 300 C. degree.
摘要翻译:在不影响燃料中的硫的情况下,废气中的NOx通过放电和300℃的低温完全分解,以建立产生NO 2的必需氧化实际的颗粒物质的技术 时间。 产生的NO 2 NO 3和氧气氛中产生的臭氧和活性氧是使用氧化剂,粒子物质通过放电和300℃的低温完全分解。 对于废气中的NOx,使用细的细线状的熊线完全分解No,并且产生颗粒物质所必需的NO 2,并且根据发动机的运行状态进行处理 低温300℃。
摘要:
A reflective display device includes a panel, a light guide plate and a light source. The panel is provided with a transparent first substrate lying on the side of the external incident light, a second substrate joined to the first substrate with a predetermined gap therebetween and lying on the reflection side, a guest-host liquid crystal layer held in the gap between the substrates, and electrodes provided on each substrate for applying a voltage to the guest-host liquid crystal layer. The light guide plate is composed of a transparent material and is arranged on the outside of the first substrate. The light source is arranged on the end of the light guide plate and generates illumination light as required. The light guide plate normally transmits external light onto the first substrate and emits the external light reflected from the second substrate, and also, as required, guides illumination light onto the first substrate and emits the illumination light reflected from the second substrate.