摘要:
A display driver which drives at least a plurality of scan lines of a liquid crystal device which has a plurality of data lines and a plurality of pixels in addition to the scan lines, the display driver including a plurality of scan drive cells; a plurality of scan order registers; and a plurality of coincidence detection circuits. Each of the scan drive cells drives one of the scan lines. Each of the scan order registers is connected to one of the coincidence detection circuits, and stores a scan order address which is used to show a scan order. Each of the coincidence detection circuits is connected to one of the scan drive cells, and outputs a result of comparison of the scan order address stored in each of the scan order registers with a scan line address designated by a scan control signal, to one of the scan drive cells.
摘要:
A magnetic damper comprises a movable braking plate for receiving an operating element of an actuator, and a stator for attracting the braking plate by a magnetic force. A magnetic attraction force acting between the stator and the braking plate is used as a braking force for stopping the operating element.
摘要:
An object is to provide a power supply technique which is optimum when the source voltage range of a signal driver is different from that of a scan driver. A power supply unit supplies a source voltage group of V11, VC1 and V12 of the same polarity having a narrower source voltage range to the signal driver and another source voltage group of V10, VC2 and V15 of the same polarity having a wider source voltage range to the scan driver. The center voltages VC1 and VC2 within these source voltage ranges are equal to each other. The power supply unit has a means for adjusting the source voltages. A control signal and other signals from a control unit are transformed in level by a potential transforming unit. When it is desired to accomplish the display-off function, the outputs of the signal and scan drivers are set to be equal to VC level. Thus, the adjustment of liquid-crystal driving voltages can be accomplished by a simplified adjustment device while maintaining the accurate ratio of voltage division.
摘要:
The invention relates to a curable coating composition comprising: (a) a hydroxyl-containing polyester resin having a solubility parameter in the range of 10.0 to 12.0, (b) a polyepoxide, (c) a silicon compound having 1 to 20 silicon atoms in one molecule and represented by the rational formula SiO.sub.(4-(a+b))/2 (OR.sup.1).sub.a (OR.sup.2).sub.b (1) wherein R.sup.1 is an alkyl group having 1 to 3 carbon atoms, or a hydrogen atom, R.sup.2 is an aryl group, an aralkyl group, or a monovalent hydrocarbon group containing an ether linkage and/or ester linkage and having 4 to 24 carbon atoms, a represents a number between 0.10 to 3.95 and b represents a number between 0.05 and 1.95, provided that a+b=4 or less, (d) at least one chelate compound selected from the group consisting of aluminum chelate compounds, titanium chelate compounds, zirconium chelate compounds and tin chelate compounds, and (e) an organic solvent.
摘要翻译:本发明涉及一种可固化涂料组合物,其包含:(a)溶解度参数在10.0至12.0范围内的含羟基的聚酯树脂,(b)聚环氧化物,(c)具有1至20个硅原子的硅化合物 一个分子,由合理的式(4-(a + b))/ 2(OR1)a(OR2)b(1)表示,其中R1是具有1至3个碳原子的烷基或氢原子,R2是 芳基,芳烷基或含有醚键和/或酯键并具有4〜24个碳原子的一价烃基,a表示0.10〜3.95的数,b表示0.05〜1.95的数,条件是 a + b = 4以下,(d)至少一种选自铝螯合化合物,钛螯合物,锆螯合物和锡螯合物的螯合物,和(e)有机溶剂。
摘要:
A resin molded type semiconductor device has a metallic guard ring that is formed to cover the peripheral edge of the surface of a tetragonal semiconductor substrate. In order to prevent a passivation film on the guard ring from being cracked by stresses due to a resin mold package concentrating in the four corners of the semiconductor substrate, slits or rows of small holes are formed in the corner portions of the guard ring.
摘要:
A resin molded type semiconductor device has a metallic guard ring that is formed to cover the peripheral edge of the surface of a tetragonal semiconductor substrate. In order to prevent a passivation film on the guard ring from being cracked by stresses due to a resin mold package concentrating in the four corners of the semiconductor substrate, slits or rows of small holes are formed in the corner portions of the guard ring.
摘要:
A method of forming a passivation film, wherein after circuit elements have been formed in the semiconductor substrate, a thin conductive film is formed on the entire surface of the substrate and then an insulating film is formed through electric discharge on the surface of the thin conductive film while the thin conductive film is kept at a constant potential.
摘要:
An imaging device of the present invention comprises an imaging section for forming a subject image using a photographing lens and generating image data, a contrast detection section for detecting contrast values corresponding to contrast of the subject image, for every position of the photographing lens, based on the image data, a subject brightness detection section for detecting brightness evaluation values corresponding to subject brightness of the subject image for every position of the photographing lens, based on the image data, a correction section for correcting the contrast values depending on a brightness evaluation value for a corresponding position of the photographing lens and calculating corrected contrast value, and a focus detection section for detecting a focus position of the photographing lens based on the corrected contrast values that have been corrected by the correction section.
摘要:
A nonvolatile memory element includes a first electrode, a second electrode, and a variable resistance layer positioned between the first electrode and the second electrode. The variable resistance layer has a resistance state which reversibly changes based on an electrical signal applied between the first electrode and the second electrode. The variable resistance layer includes a first variable resistance layer having a first metal oxide and a second variable resistance layer having a second metal oxide. The second variable resistance layer includes a metal-metal bonding region including a metal bond of metal atoms included in the second metal oxide, and the second metal oxide has a low degree of oxygen deficiency and a high resistance value compared to the first metal oxide.
摘要:
A semiconductor device includes an active region formed in a semiconductor substrate made of silicon, and surrounded by an isolation region; and a gate electrode formed on the active region and the isolation region with a gate insulating film interposed between the gate electrode and the active region or the isolation region. P-type silicon alloy layers are formed in recess regions formed in regions of the active region located laterally outward of the gate electrode, and an upper end of a portion of each of the silicon alloy layers in contact with the isolation region is located below a portion of an upper surface of the active region under the gate insulating film.