Abstract:
PROBLEM TO BE SOLVED: To provide a wiring circuit board including a terminal with molten metal surely located on the terminal to be accurately connectable with an external terminal. SOLUTION: A base insulation layer 3 is formed on a support substrate 2. A conductor pattern 4 is formed on the base insulation layer 3, so that it integrally includes a plurality of wires 4a, 4b, 4c and 4d, each magnetic head connection terminal 7 and each external connection terminal 8, and a first through hole 9 is formed on the external connection terminal 8. Then, after a cover insulation layer 10 is formed, a third through hole 20 is formed on the support substrate 2, and a second through hole 19 is formed on the base insulation layer 3 so that they communicate with the first through hole 9, respectively. Thus, when each external connection terminal 8 is to be connected with an external terminal 23, it can be connected while checking the location of a solder ball 21 through the respective through holes. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording and reproducing transducer that can be easily executed without causing damage due to discharge of static electricity by efficiently eliminating the static electricity. SOLUTION: A thermoplastic conductive resin is used to form at least conductive balls 70 and 74 as a conduction path that respectively connects a pair of reproducing head terminals 60 and a pair of recording head terminals 50 to each other, and the conductive balls 70 and 74 are subsequently cured on a predetermined condition, the static electricity caused by a subsequent lapping operation, an operation for cutting a bar 32 to divide the bar into a plurality of sliders 20 is short-circuited through the conductive balls 70 and 74 to be discharged to the outside without being stored in a reproducing head 2 and a recording head 4. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a potassium niobate deposits wherein a polycrystal or single crystal thin potassium niobate layer is formed on a substrate and to provide a manufacturing method of the same. SOLUTION: The potassium niobate deposits 100 includes: the substrate 15; an electrode layer 14 formed on the substrate 15; and a potassium niobate layer 13 formed on the electrode layer 14. The potassium niobate layer can include a domain epitaxially grown in the (110) or (001) orientation when the grating constant of orthorhombic potassium niobate is selected as 2 1/2 c COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation:待解决的问题:为了提供铌酸盐沉积物,其中在基底上形成多晶或单晶薄钾铌酸盐层并提供其制造方法。 铌酸钾沉积物100包括:基底15; 形成在基板15上的电极层14; 和形成在电极层14上的铌酸钾层13.当将正交铌酸钾的光栅常数选择为2×SP / 1时,铌酸钾层可以包括以(110)或(001)取向外延生长的畴, 2 SP> c