摘要:
The method comprises the step of forming an interconnection trench 38 in an inter-layer insulation film 34, the step of forming an interconnection layer 44 of Cu as the main material in the interconnection trench 38, and the step of performing nitrogen-two-fluid processing of concurrently spraying pure water with ammonia and hydrogen solved in and nitrogen gas on the surface of the interconnection layer 44 buried in the interconnection trench 38.
摘要:
A gain control section (150) controls an attenuator (101) to change the level of a signal output from the attenuator (101) to variable amplifiers (121, 131) and at the same time controls the variable amplifiers (121, 131) to adjust the gains in the variable amplifiers (121, 131). Through this adjustment, the gain control section (150) determines the respective gains in such a way that a lower limit value of the detection range of a detector (122) matches an upper limit value of the detection range of a detector (132). A detection circuit 100 having such a configuration can easily expand a dynamic range and fully realize an AGC function while preventing deterioration of the detection accuracy attributed to characteristic variations of devices such as amplifiers and detectors.
摘要:
The main body section and the cover section, those of which are combined with the coupling section so that the electronic device can pivot, constitute the present invention. There is an input key section is provided in the opposed surface of the main body section meeting the cover section when the device is folded. There is the main display section provided in the opposing surface of the cover section meeting the main body section when the device is folded. Because of this, the electronic device can be used easier as a mobile phone. Furthermore, the electronic device also can be used easier as a still camera because the device can be used as a still camera immediately whenever the user wants to, even when the electronic device is in stand-by mode of mobile phone mode.
摘要:
A method of increasing helical twisting power (HTP) in an optically active compound used in a liquid crystal material is provided. An optically active compound which exhibits a large HTP value is also provided. Furthermore, a liquid crystal composition which exhibits a high upper temperature limit of the liquid crystal after the addition of the optically active compound, and a liquid crystal display device using the same are provided. In a method, an HTP of a compound having a partial structure represented by formula (A), which has an asymmetric carbon atom, is increased by replacing the partial structure represented by formula (A) by a partial structure represented by formula (B) (wherein * represents the position of an asymmetric carbon atom, Y1 represents a substituent such as an alkyl group and a halogen). A compound is represented by formula (I):
摘要:
A Group III-V compound semiconductor includes, at least, a substrate, a buffer layer of the general formula InuGavAlwN (wherein, 0≦u≦1, 0≦v≦1, 0≦w≦1, u+v+w=1) and a Group III-V compound semiconductor crystal layer of the general formula InxGayAlzN (wherein, 0≦x≦1, 0≦y≦1, 0≦z≦1, x+y+z=1), in this order, wherein the buffer layer has a thickness of at least about 5 Å and not more than about 90 Å. A method is provided for producing the Group III-V compound semiconductor, including forming a buffer layer of the general formula InuGavAlwN on a substrate to give a thickness of at least about 5 Å and not more than about 90 Å at temperatures lower than the growing temperature of the compound semiconductor crystal layer before growing the compound semiconductor crystal layer, and then growing a Group III-V compound semiconductor crystal layer of the general formula InxGayAlzN on the buffer layer.
摘要翻译:III-V族化合物半导体至少包括基底,通式为AlN的缓冲层 (其中,0≤u≤1,0<=v≤1,0<= w <= 1,u + v + w = 1)和通式为In的III-V族化合物半导体晶体层 (其中,0≤x≤1,0<= y <=1,0.0≤z <= 1,x + y + z = 1),其中缓冲层具有至少约和不大于约的厚度。 提供了用于制备III-V族化合物半导体的方法,包括形成通式为III-V族化合物半导体的缓冲层, N,在生长化合物半导体晶体层之前,在比化合物半导体晶体层的生长温度低的温度下,给出至少约不小于约90的厚度,然后生长III-V族 在缓冲层上具有通式为Al x Ga y Al y Al z的化合物半导体晶体层。
摘要:
A liquid crystal display device with a pair of substrates which are arranged to face each other with liquid crystal therebetween, columnar spacers having the substantially equal height formed on a liquid-crystal-side surface of one substrate, and the columnar spacers include the columnar spacer which is contact with a liquid-crystal-side surface of another substrate and the columnar spacer which is not contact with the liquid-crystal-side surface of another substrate.
摘要:
A limited output color group generation section generates in advance, from a group of input colors (limited input color group) satisfying a constraint condition set in an input color space in advance, a group of output colors (limited output color group) in an output color space corresponding to the input colors. An input color element determination section determines at least one element of input colors satisfying the constraint condition using the limited input color group and the limited output color group. Since the limited input color group and the limited output color group satisfy the constraint condition, at least one element of the input colors satisfying the constraint condition can be determined easily.
摘要:
Drivers which are resiliently biased to leaf members bring portions to be pushed and slide operating portions thereof into resilient contact with pressing projections of a manipulating knob and conductive plates respectively and hence, when the portions to be pushed are pushed by the manipulating knob, the slide operating portions slide on the conductive plates. Further, contact positions between the slide operating portions and the conductive plates in a non-loaded state in which the manipulating knob is not present is set by preliminarily considering that the drivers are slightly rotated when the manipulating knob is mounted in a preloaded state. Accordingly, the portions to be pushed are slightly elevated when they are pushed by the manipulating knob.
摘要:
A reading apparatus for reading a target object includes a photosensor module having a plurality of photosensors arranged at least one plane, and a transparent conductive layer provided between the target object and the photosensor module.
摘要:
Aldehyde compounds contained in polycyclic diols as impurities are effectively removed by distilling the polycyclic diols in the presence of an alkali metal compound and/or a alkaline earth compound. The distilled polycyclic diols are useful as a diol component of a polymer such as polycarbonate with less yellowing.