Signal distribution circuit, signal distribution device, and display device
Disclosed is a signal distribution device which is provided with: supply lines (5), which supply input signals to the switching element of the signal distribution circuit; and distribution lines (6), which distribute the input signals to an output terminal via the switching element. The supply lines (5) and at least one of the distribution lines (6) respectively have an extending section (5a) and an extending section (5b), which extend in the extending direction of a control line (13) to which selection signals for switching the state of the switching element between the on-state and the off-state are applied. The extending section (5a) and the extending section (5b) are respectively formed at positions that do not overlap control line (13) end portions in the extending direction of the control line. 1. A signal distribution device, characterized in that The signal distribution device includes a plurality of signal distribution circuit, The signal distribution circuit comprises: The input signal is input to an input terminal; With the input terminal is connected and respectively including a thin film transistor of a plurality of switch element; The are inputted into the input terminal of the input signal is supplied to the switching elements in each switching element of the supply line; and Via the switch element and a plurality of output terminal is connected to a plurality of distribution line, The signal distribution circuit via the switch elements in each switching element of the input signal distribution to the plurality of output terminals, In the signal distribution device, In the switching element of each switch element includes: a gate electrode; via the supply line is connected with the input terminal of 1st electrode; and via said wiring and 2nd is connected with the output terminal of the electrode, The plurality of signal distribution circuit in each of the signal distribution circuit with the switch element of each gate electrode is connected with a plurality of control lines, or used as a gate electrode of the plurality of control line, the control line and the control line in each of the various switch elements exert switching the selection of the on-off signal, The supply line and at least one of the shunt wiring is provided with the extending direction of the line extending along the extension part, Formed in the extension part with the line along the extending direction of the edge part of the position of the there is no overlap. 2. Signal distribution device according to Claim 1, characterized in that The plurality of switch elements in the further along the line of the extending direction of a line are arranged on the one of the control lines, Arranged along the extending direction of the switch element formed with a gap portion between each other, In the one control line, at least in the gap portion is formed with: the slit extends along the extending direction; and the extending direction of the slit extending along standard grain department , Formed in the extension part with the states the standard grain department along the extending direction of the edge part of the position of the there is no overlap. 3. Signal distribution device according to Claim 2, characterized in that The extension section is disposed at the the states the standard grain department. 4. Signal distribution device according to Claim 2, characterized in that The extension part is disposed in the slit. 5. Signal distribution device according to any one of Claim 2 to 4, characterized in that The extension part comprises: the extending direction with the LEDs close to to the input terminal of is bent in the direction of the bending part 1st; and with the extending direction of the LEDs close to the output terminal is bent in the direction of the bending part of the 2nd. 6. Signal distribution device according to any one of Claim 2 to 5, characterized in that The adjacent formed in the slit between the states the standard grain department , formed with the adjacent the connecting part of the local states the standard grain department is electrically connected, The supply line and said electrical wiring to at least one of which does not overlap with the connection part and of the clearance portion cross is disposed. 7. Signal distribution device according to Claim 1, characterized in that With the plurality of control lines are arranged parallel to the extending direction is arranged, The plurality of switch elements and the plurality of control line corresponding to a one-to-one configuration for all control lines, The extension part is arranged in parallel with the extending direction of the space between the of the control line. 8. Signal distribution device according to Claim 7, characterized in that The supply line of the extending part includes outer portion engaging the control line, the control line to outer portion engaging with the extending direction of the input terminal to the LEDs close to the bending part is bent in the direction. 9. Signal distribution device according to Claim 7, characterized in that The shunt wiring of the extending part includes outer portion engaging the control line, the control line to the outer portion engaging the extending direction is determined according to the output terminal close to the bending part is bent in the direction. 10. Signal distribution device according to any one of Claim 1 to 9, characterized in that The 1st electrode has to branch which is formed by the-branch 1st, The 2nd electrode has a which is formed by the tooth-shaped branch and 2nd branch, The 1st and the 2nd branch of the branches with the and the control line connection and the gate electrode of the gate electrode of the overlap of the control line, and are alternately arranged. 11. Signal distribution device according to any one of Claim 1 to 10, characterized in that In the signal distribution circuit includes the signal distribution device of the display panel of the display device for the monolithic is formed on the base plate. 12. Signal distribution device according to any one of Claim 1 to 11, characterized in that Using amorphous silicon, microcrystalline silicon, microcrystalline silicon of the laminated body of amorphous silicon, or an oxide of the semiconductor channel layer of the switching element. 13. Signal distribution device according to Claim 1, characterized in that In said one input terminal and the plurality of output terminals between one of the output terminals, includes a plurality of switch element in one of the groups of switching elements are connected in parallel, Comprising a plurality of control lines with a series of control lines of the one group of switch elements are arranged corresponding to a one-to-one. 14. A kind of display device, characterized in that The display device includes the claim 1 to 13 to any one of the signal distribution device. 15. A signal distribution circuit, characterized in that comprises: The input signal is input to an input terminal; With the input terminal is connected and respectively including a thin film transistor of a plurality of switch element; The are inputted into the input terminal of the input signal is supplied to the switching elements in each switching element of the supply line; and Via the switch element and a plurality of output terminal is connected to a plurality of distribution line, The signal distribution circuit via the switch elements in each switching element of the input signal distribution to the plurality of output terminals, In the signal distribution circuit, In the switching element of each switch element includes: a gate electrode; via the supply line is connected with the input terminal of 1st electrode; and via said wiring and 2nd is connected with the output terminal of the electrode, The signal distribution circuit comprises with the switch element of each gate electrode is connected with a plurality of control lines, or used as a gate electrode of the plurality of control line, the control line and the control line in each of the various switch elements exert switching the selection of the on-off signal, The supply line and at least one of the shunt wiring is provided with the extending direction of the line extending along the extension part, Formed in the extension part with the line along the extending direction of the edge part of the position of the there is no overlap.