摘要:
A variable-length encoder that feeds a Coded Block Pattern (CBP) as an input symbol to variable-length code output part. Coded symbol memory supplies CBPs in neighboring blocks as coding map table reference information to coding map table provider. Coding map table provider determines a coding map table used in coding of the CBP, based on these CBPs in the neighboring blocks, and provides a coding map table H4 to variable-length code output part. Variable-length coding table provider feeds a variable-length coding table to variable-length code output part. Then the coding target CBP is subjected to variable-length coding, and the resultant is outputted as coded data. This allows information source coding of coding symbols to be performed efficiently according to the coding condition and the property of image.
摘要:
A fingerprint sensor device is mounted on a printed wiring board by bonding a conductive pattern formed on a leg portion of a three-dimensional circuit board and a conductive pattern on the printed wiring board accommodated in a housing of an electronic device with a solder. The detecting surface of a fingerprint sensor element is exposed on the surface of the housing through a window hole provided at the housing. As compared to the conventional art that utilizes connectors, the detecting surface of the fingerprint sensor element is accurately positioned relative to the window hole provided at the housing of the electronic device.
摘要:
To perform high-speed and highly accurate measurement by setting desired measuring conditions for each measuring object. In an alignment sensor of exposure apparatus, in the case of performing position measurement for a plurality of sample shots, measurement is performed by changing the measuring conditions, in response to a measuring axis direction, a mark or a layer whereupon a mark to be measured exists. At that time, for the measuring objects to be measured under the same measuring conditions, for example, a position in a Y axis direction and a position in an X axis direction, measurement is continuously performed. When the measuring condition is changed, a baseline value is remeasured. The changeable measuring conditions are wavelength of measuring light, use and selection of a retarder, NA and σ of an optical system, a light quantity of measuring light, illumination shape, signal processing algorithm, etc.
摘要:
A cathode material with excellent capacity and output characteristics and safety, and a lithium ion secondary battery using the same is provided. The invention relates to a cathode material which includes a mixture of a cathode active material having a large primary particle size with excellent capacity characteristics and represented by the composition formula: Lix1Nia1Mnb1Coc1O2, where 0.2≦x1≦1.2, 0.6≦a1, 0.05≦b1≦0.3, 0.05≦c1≦0.3, and another cathode active material having a small primary particle size with excellent output characteristics and represented by the composition formula: Lix2Nia2Mnb2Coc2O2, where 0.2≦x2 ≦1.2, a2≦0.5, 0.05≦b2≦0.5, 0.05≦c2≦0.5. The invention also relates to a lithium ion secondary battery using the cathode material.