DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND PRINTED WIRING BOARD
Provided are: a display device in which the occurrence of corrosion at a connection site due to ACF between a flexible circuit board and a printed circuit board is suppressed; a method for manufacturing such a display device; and a printed circuit board used in such a display device. The display dev...
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| creator | SUGIMOTO MITSUHIRO OKADA ATSUJI TOMIZAWA HITOSHI SAKAKI YOICHIRO NAKAMINAMI HIROAKI |
| description | Provided are: a display device in which the occurrence of corrosion at a connection site due to ACF between a flexible circuit board and a printed circuit board is suppressed; a method for manufacturing such a display device; and a printed circuit board used in such a display device. The display device comprises a display panel, a flexible circuit substrate and a printed circuit substrate. The flexible circuit board includes a first wire and a first insulating layer. The printed circuit board includes a plurality of second wires that have a second connection area, a second insulating layer that covers the second wires such that the second connection area is exposed, and a plurality of island conductors adjacent to the second wires across a gap. The second connection area is covered with an anisotropic conductive layer. Each of the second wires in the second connection area at least partially faces a corresponding one of the first wires in the first connection area across the anisotropic conductive layer. The |
| format | Patent |
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| language | chi ; eng |
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| subjects | ADVERTISING BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CRYPTOGRAPHY CURRENT COLLECTORS DISPLAY DISPLAYING EDUCATION ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LABELS OR NAME-PLATES LINE CONNECTORS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRINTED CIRCUITS SEALS SEMICONDUCTOR DEVICES SIGNS |
| title | DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND PRINTED WIRING BOARD |
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