Abstract: According to one embodiment, a television receiver includes: a housing; a circuit board; a flexible printed wiring board comprising a base layer, a conductive layer, and a protective layer. The circuit board is installed in the housing. The flexible printed wiring board is configured to be electrically connected to the circuit board. The base layer includes a first surface and a second surface positioned on an opposite side of the first surface. The conductive layer is provided on at least one of the first surface and the second surface of the base layer. The protective layer is configured to cover the base layer and the conductive layer, and includes an outer edge portion positioned on an outside of a periphery portion of the base layer.

Abstract: According to one embodiment, the flexible printed wiring board of the one embodiment has a base, corrugated portion, and block. The base has therein a conductor that electrically connects a first end and a second end. The corrugated portion is formed in a middle part of the base and has a ridge and legs. The ridge is roundly bent. The legs continuously hang from opposite sides of the ridge. The block is located off the ridge within a gap where the legs face each other and is mounted on one of the legs.

Abstract: According to one embodiment, a television receiver includes: a housing; a circuit board; a flexible printed wiring board comprising a base layer, a conductive layer, and a protective layer. The circuit board is installed in the housing. The flexible printed wiring board is configured to be electrically connected to the circuit board. The base layer includes a first surface and a second surface positioned on an opposite side of the first surface. The conductive layer is provided on at least one of the first surface and the second surface of the base layer. The protective layer is configured to cover the base layer and the conductive layer, and includes an outer edge portion positioned on an outside of a periphery portion of the base layer.

Abstract: According to one embodiment, the flexible printed wiring board of the one embodiment has a base, corrugated portion, and block. The base has therein a conductor that electrically connects a first end and a second end. The corrugated portion is formed in a middle part of the base and has a ridge and legs. The ridge is roundly bent. The legs continuously hang from opposite sides of the ridge. The block is located off the ridge within a gap where the legs face each other and is mounted on one of the legs.

Abstract: According to one embodiment, a printed wiring board includes an insulating layer, a first conductor pattern on the insulating layer configured to be a signal line, and a second conductor pattern on the insulating layer. The second conductor pattern includes a larger conductor area than the first conductor pattern, and a slit which allows the second conductor pattern to stretch to follow a thermal expansion of the insulating layer.

Abstract: According to one embodiment, a printed wiring board includes an insulating layer, a first conductor pattern on the insulating layer configured to be a signal line, and a second conductor pattern on the insulating layer. The second conductor pattern includes a larger conductor area than the first conductor pattern, and a slit which allows the second conductor pattern to stretch to follow a thermal expansion of the insulating layer.

Abstract: According to one embodiment, there is provided a flexible printed circuit board including a base layer, a signal layer formed on a surface of the base layer, a cover layer covering the signal layer, a connecting pattern portion formed in the signal layer, an opening formed in the cover layer and surrounds periphery of the connecting pattern portion, a conductive shield material covering the cover layer in which part of the conductive shield material fills the opening, thereby adhering to an upper face and sides of the connecting pattern portion, and a protective layer covering the conductive shield material.

Abstract: According to one embodiment, a printed circuit board includes: a product portion having a given outer shape; and a cutout portion disposed in the given outer shape of the product portion, for being removed away in a later production step. The cutout portion comprises a test coupon including two signal terminals and two parallel wiring patterns meanderingly extended respectively from the two signal terminals.