摘要:
A method of forming fine partition walls by which fine partition walls with stable shape can be formed with good processing accuracy and at good grinding efficiency by a jet processing technique, a method of producing a planar display device by application of the method, and an abrasive for jet processing to be used in these methods, are disclosed. The fine partition walls are formed on the surface of a substrate, by jet processing using an abrasive comprised of a powder of calcium carbonate coated with silicone on the surfaces thereof. Each of the particles constituting the abrasive has a three-dimensional shape comprised of a stack of different-sized triangular or more-angular polygonal layers. The maximum particle diameter of the abrasive is not more than ½ times the width (W1) of the fine partition walls, and the mean particle diameter of the abrasive is not more than ⅕ times the width (W1) of the fine partition walls. In addition, the maximum particle diameter of the abrasive is not more than 10 μm. The pitch (P1) of the fine partition walls (24) is not more than 150 μm, the width (W1) of the fine partition walls (24) is not more than 50 μm, and the height (H1) of the fine partition walls (24) is not more than 300 μm. The thickness of a resist film (30) is not more than 1.2 times the width (W1) of the fine partition walls (24).
摘要:
A delay section delays a detected signal by less than one bit time in NRZ data. A subtraction section performs subtraction between a delayed signal and the detected signal, and outputs a resultant signal. A clock extraction section extracts, from crossing points of a subtracted signal, crossing points whose time interval is more than or equal to Tb-α and less than or equal to Tb+β (0
摘要:
Plural decoded results are obtained from one code data based on with/without change information attached to encoding information shared by the receiver. An encoder having a modeling unit 502A′ for modeling input data sequence 501 to obtain a data value 503 and a parameter 504, an encoding unit 505′ for encoding output from the modeling unit, and a code sending unit 506′ for sending output from the encoding unit, the encoder includes: a) a setting changing unit 523A for instructing to change one of the data value and the parameter based on change information 521; and at least one of following b-1) and b-2): b-1) a data manipulating unit 530A for manipulating either of the data value 503 or the parameter 504 output from the modeling unit to output to the encoding unit based on the change information instructed by the setting changing unit; and b-2) a code manipulating unit 531A for obtaining encoded result by instructing the encoding unit to perform predetermined change or manipulating sending code output sent by the code sending unit based on the change information instructed by the change setting unit. Further, a decoder having corresponding function is provided.
摘要:
Encoding efficiency is enhanced by actively combining a plurality of encoding methods. A picture element memory receives and stores picture elements within a predetermined range. A mode determinator selects an encoding mode based upon a reference picture element. A first encoding section and a second encoding section predicts the value of the encoded picture element, determines whether the prediction is correct, and then encodes the value of the encoding picture element based on the determination result and outputs a codeword for the encoding picture element. An encoding controller selectively operates the first encoding section and the second encoding section based upon one of the specific encoding modes and the other encoding mode other than the specific encoding mode selected by the mode determinator.
摘要:
By combining a plurality of encoding methods actively, an encoding efficiency is enhanced. The first encoder encodes a result of determination whether a prediction error is zero or not. The second encoder encodes the prediction error unless the prediction error is zero. The third encoder encodes the prediction error regardless of whether the prediction error is zero or not. The mode determinator determines the encoding mode, and the encoding controller selectively operates the first encoder, the second encoder, and the third encoder according to the encoding mode determined.
摘要:
To code and record new information to be recorded on DVD-R/W 1 on which old information is already coded and recorded, an old coding parameter used to code the old information is aquired (step S6, S8, S10, S11), a new coding parameter used to code the new information is set so as to continue with the aquired old coding parameter (step S14, S15, S21, S22, S23), and the new information is coded using the setup new coding parameter and is recorded.
摘要翻译:为了编码和记录要记录在已经对旧信息进行编码和记录的DVD-R / W 1上的新信息,用于编码旧信息的旧编码参数(步骤S6,S8,S10,S11),a 设定用于编码新信息的新编码参数,以便继续获取的旧编码参数(步骤S14,S15,S21,S22,S23),并且使用建立新的编码参数对新信息进行编码并被记录。
摘要:
An electrophotographic image forming apparatus includes a cylindrical member having a thin portion at a longitudinal end thereof and an engaging member being mounted as fitted to an internal surface of the longitudinal end of the cylinder and having a depressed portion corresponding to the thin portion of the cylinder. The engaging member is attached to the cylinder by bending the thin portion of the cylinder toward the depressed portion.
摘要:
The horizontal deflection apparatus has a separator whose cross-section takes a saddle-shape form, and horizontal deflecting coils are comprised of three coil groups connected in a series to each other. The first coil group is wound on the outermost circumference on the inside of the main structure of the separator, the second coil group is wound at a predetermined distance from the first coil group, and the third coil group is wound at a predetermined distance from the second coil group. Deflecting efficiency at the deflection center is improved because the deflection magnetic field generated from the second and third coil groups is generated at the deflection center.
摘要:
An image display control apparatus designed to reduce the memory capacity and the cost. The apparatus designates a display area for image data to be supplied to an image display device to first and second frame memories for respectively storing first and second image data in association with horizontal and vertical coordinates, and moves the designated display area in a predetermined direction in accordance with a scroll instruction. Image data of the designated display area is read out from the first and second frame memories, and third image data is written in that part of the designated display area of the first and second frame memories from which image data has been read out.
摘要:
An add-compare-select device capable of generating a plurality of new path metrics at each point in time on the basis of prescribed combinations between a plurality of input branch metrics and a plurality of stored path metrics, thereby to handle high data transmission rates: is disclosed wherein simplified addition and comparison operations on branch metrics and path metrics are performed concurrently with usual operations for adding these metrics, thereby accomplishing a reduction in the signal processing time.