Abstract:
An analog resistance film-form touch panel comprising a lower-side electrode member (2) having a transparent electrode (22) on part of the top surface of a transparent insulation substrate (21), a pair of bus bars (23, 24) disposed on two parallel sides of the transparent electrode and external-terminal-connecting routing circuits (25, 26) provided on portions other than the transparent electrode and respectively connected with the bus bars, and an upper-side electrode member (1) having a transparent electrode (12) on part of the bottom surface of a flexible transparent insulation substrate (11), a pair of bus bars (13, 14) disposed on two parallel sides of the transparent electrode and external-terminal-connecting routing circuits (15, 16) provided on portions other than the transparent electrode and respectively connected with the bus bars, the electrode members facing each other via an insulating spacer (3) so as to be arranged in a square form and being bonded together at peripheral edges, wherein the bus bars and the routing circuits are respectively formed of metal thin wires (8, 223, 224, 113, 114) each having a diameter of 30-100 mum.
Abstract:
PROBLEM TO BE SOLVED: To provide a cell culture carrier capable of securing getting metabolite in and out of spheroids without the spheroids attached to a wall surface, of observing spheroids using an optical microscope, and of helping the spheroids to hold a spherical form, in culturing spheroids.SOLUTION: A cell culture carrier 6 comprises a plurality of culture concave parts 7. Further, the cell culture carrier 6 comprises: individual inflow passages 21 toward a lower direction from the bottom surface of the culture concave part; a trunk inflow passage 22 communicated with the plurality of individual inflow passages 21; and an overflow passage 24 toward a lateral direction from the upper surface of the culture concave part. The plurality of culture concave parts are conducted via the overflow passage. The sectional area of the individual inflow passages is 19.5 μmor more and 1970 μmor less. The cell culture carrier 6 is visible light transparent and impermeable.
Abstract:
PROBLEM TO BE SOLVED: To provide an inexpensive narrow-frame touch panel in which the error of position detection is not caused, and yield and efficiency in production is improved. SOLUTION: This touch panel comprises: a lower-side electrode member (2) having a transparent electrode (22) on the top surface of a transparent insulation substrate (21), a pair of bus bars (23, 24) disposed on two parallel sides of the transparent electrode and external-terminal-connecting routing circuits (25, 26) provided on portions other than the transparent electrode and respectively connected with the bus bars; and an upper-side electrode member (1) having a transparent electrode (12) on the bottom surface of a flexible transparent insulation substrate (11), a pair of bus bars (13, 14) disposed on two parallel sides of the transparent electrode and external-terminal-connecting routing circuits (15, 16) provided on portions other than the transparent electrode and respectively connected with the bus bars, the electrode members facing each other via an insulating spacer (3) and being bonded together at peripheral edges, wherein the bus bars and the routing circuits are respectively formed of metal thin wires (8, 223, 224, 113, 114) each having a diameter of 30-100 μm. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a protection plate for portable display device in which a pattern concealing a periphery of a transparent window part gives a feeling of sufficiently high grade. SOLUTION: The protection plate 10 for the portable display device is formed by sticking on the reverse surface of a tempered glass plate 1 in order: a film on which an UV curing layer 3 having a fine uneven pattern on one surface around the transparent window part is formed; and a film where a concealment layer 5 is formed on one surface around the transparent window part. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a touch panel with a narrow frame, which has a high reliability and is easy to handle. SOLUTION: In the touch panel, a lower electrode member which has: a lower transparent electrode 22 on a part of an upper face of a lower transparent insulating substrate 21; and lower bus bars 23 and 24 on two parallel sides of the electrode 22, and an upper electrode member which has: an upper transparent electrode 12 on a part of a lower face of an upper transparent insulating substrate 11 having flexibility; and upper bus bars 13 and 14 on two parallel sides of the electrode 12 are opposed to each other across a spacer 3 so as to be adhered at peripheral parts, the upper and lower bus bars are made of metallic narrow wires and are fixed onto the lower and upper transparent electrodes respectively, and one ends of metallic narrow wires are extended to the outside of opposed faces of electrodes, and extended parts 15, 16, 25, 26 are bent so as to be brought into close contact with a side face and a lower face of the lower transparent insulating substrate 21 to allow front ends to be fixed to a lower face end part of the lower transparent insulating substrate, thereby external electrode connection parts 15a, 16a, 25a, 26a are formed. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a circuit forming device for a narrow-frame touch panel, allowing narrowing of a frame without reducing input accuracy, and to provide a circuit forming method using it. SOLUTION: This circuit forming device for the narrow-frame touch panel has: a vessel 72 storing electroconductive paste 71; a thin metal wire supply means 73 supplying a thin metal wire 7 of a wire diameter of 30-100 μm into the vessel 72; a table 76 supporting a transparent insulative base material 75 formed with a transparent electrode 74 on the upper face; a needle 77 having a tube-like part of a length of 2 mm or above, capable of discharging the thin metal wire covered with the electroconductive paste 71 onto the transparent insulative base material 75; and a clamp means 78 fixing one end of the thin metal wire passing through a hole 77a of the needle 77 on the transparent insulative base material 75 or the table 76. The tip of the needle 77 can freely move horizontally relatively to the transparent insulative base material. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To obtain a cell culture member which can control the structure of a cultured cell aggregate in the three-dimensional direction.SOLUTION: The present invention relates to a cell culture member 1 in which a pattern-shaped and laminated hydrogel site 12 is formed on a substrate 11, and a laminated culture site 12 is formed over the hydrogel site 12. A front surface of the culture site is a first cell species seeding surface 14. The hydrogel site 12 is impregnated with a cell growth factor, and the thickness of the hydrogel site is a thickness that the cell growth factor can be slowly released from the hydrogel site 12 to the culture site 13 over a cultivation period.
Abstract:
PROBLEM TO BE SOLVED: To provide a protective plate for a portable display device, having excellent visibility of a transparent window part. SOLUTION: The protective plate for the portable display device is characterized in that a film covering a transparent window part and having a metal thin-film layer formed entirely or partially at a periphery of the transparent window part is stuck to the reverse surface of a tempered glass plate through a glue layer, a transparent coating covering at least the transparent window part is formed on the reverse surface of the film, and the outermost reverse surface of the transparent window part is made of a hard material. COPYRIGHT: (C)2008,JPO&INPIT