摘要:
In optical line width measurement performed using the scatterometry technique, the present invention measures the line width formed on a substrate more accurately than in the prior art. After a predetermined pattern is formed in a resist film on a substrate, the refractive index and the extinction coefficient of the resist film are measured. Based on the measured values, calculation is performed to obtain calculated light intensity distributions of reflected light reflected from a plurality of virtual patterns. The calculated light intensity distributions are stored, and their library is created. The substrate for which the refractive index and so on are measured is irradiated with light, and the light intensity distribution of its reflected light is measured. The light intensity distribution is collated with the calculated light intensity distributions in the library, so that the line width of the virtual pattern having a matching light intensity distribution is regarded as the line width of the real pattern. Since the library of the light intensity distributions of the virtual pattern is created based on the actually measured refractive index and so on after the formation of the pattern, an accurate line width matching the pattern state at the time of measuring the line width is measured.
摘要:
According to the present invention, in a coating treatment apparatus comprising a rotary holding member and a coating solution discharge member, positional adjustment of the holding position of the substrate with respect to the rotary holding member and a discharge position of a coating solution discharge member is quickly and accurately performed, so that the time required for the positional adjustment can be shortened. Further, variations in accuracy of the positional adjustment depending on the degree of proficiency of operator can be eliminated, realizing positional adjustment with a high precision at all times.
摘要:
In optical line width measurement performed using the scatterometry technique, the present invention measures the line width formed on a substrate more accurately than in the prior art. After a predetermined pattern is formed in a resist film on a substrate, the refractive index and the extinction coefficient of the resist film are measured. Based on the measured values, calculation is performed to obtain calculated light intensity distributions of reflected light reflected from a plurality of virtual patterns. The calculated light intensity distributions are stored, and their library is created. The substrate for which the refractive index and so on are measured is irradiated with light, and the light intensity distribution of its reflected light is measured. The light intensity distribution is collated with the calculated light intensity distributions in the library, so that the line width of the virtual pattern having a matching light intensity distribution is regarded as the line width of the real pattern. Since the library of the light intensity distributions of the virtual pattern is created based on the actually measured refractive index and so on after the formation of the pattern, an accurate line width matching the pattern state at the time of measuring the line width is measured.
摘要:
An experiment is conducted in advance, for finding a temperature of a cooling plate attained as a result of balancing between a temperature of a substrate after heat treatment and a temperature of the cooling plate at the time of cooling of the substrate. Then, before heat treatment of a first substrate, the cooling plate is moved to a position above a hot plate, the cooling plate is heated to that temperature, and thereafter heat treatment of the substrate is started.
摘要:
An experiment is conducted in advance, for finding a temperature of a cooling plate attained as a result of balancing between a temperature of a substrate after heat treatment and a temperature of the cooling plate at the time of cooling of the substrate. Then, before heat treatment of a first substrate, the cooling plate is moved to a position above a hot plate, the cooling plate is heated to that temperature, and thereafter heat treatment of the substrate is started.
摘要:
There is provided a liquid crystal display device including a display screen comprised of a plurality of areas in each of which a pixel pattern is formed, wherein any two areas located adjacent to each other, among the areas, have at least two stitches therebetween.
摘要:
In an on-Internet multicasting content delivery system, information on each sub license in ECM (Entitlement Control Message) body includes a license ID as sub license identification information, type information indicative of whether a sub license is for preview or actual viewing and a location indicative of a stored position of the sub license in a license part (number of bytes counted from the top of the ECM body). The license part stores sub licenses.
摘要:
Light exposure areas 103 and light masking areas 104 in a sole reticle are arrayed in alternation to one another in both the longitudinal and transverse directions. Substrate is exposed to light by multi-domain light exposure using this reticle so that the respective areas of the reticle exposed to light with respective shots A to B, B to C . . . , N to M are not adjacent to one another in the boundary portions of the reticle shifted for executing the respective shots, thus relaxing the difference in illuminance between the respective shots and the difference in finish of the boundary portions of the shots, such differences becoming imperceptible to human eyes upon displaying liquid crystal display apparatus.
摘要:
Disclosed is an inhibitory agent for, kneaded meat and process for producing fish and meat paste products, especially, kamabokos, and fish sausages. The inhibitory agent comprises (i) a member selected from sorbitol, trehalose, mixture thereof, and another saccharide(s) containing sorbitol and/or trehalose; and (ii) a pH-controlling agent which adjusts a kneaded meat to an alkaline pH. The agent effectively inhibits the protein denaturation of kneaded meat, and fish- and meat-paste products without using phosphate.
摘要:
A digital multiplex transmission system wherein the rate of convolution codes can be changed over in accordance with an object of a user without changing the transmission rate. A frame for transmitting system data, first preliminary data, second preliminary data, scramble control data, audio data, video data and Reed-Solomon codes is constructed by allocation of them such that a boundary between each adjacent region may make a vertical straight line. Data of such a frame are coded by convolution coding and then transmitted. When the transmission line is in a deteriorated condition, the rate of the convolution codes is reduced to increase the correcting faculty for the convolution codes. In contrast, when the transmission line is in a good condition, the rate of the convolution codes is increased to transmit a large amount of data.