Wiring sheet, and sheet-like heater
AssigneeLintec Corporation
InventorsGo Onishi, Takuya Oshima
Life of this patent
Estimating the term…
Abstract
A wiring sheet includes: a pseudo sheet structure including a plurality of conductive linear bodies arranged at intervals; a pair of electrodes; and a first power feeder provided for one of the electrodes and a second power feeder provided for the other of the electrodes. Assuming that the number of the conductive linear bodies is N, a resistance value of a n-th conductive linear body counted from a side at which the first power feeder and the second power feeder are provided is rn, and a resistance value of the electrodes is R, all of conditions represented by numerical formulae (F1), (F2), and (F3) below are satisfied. (F1): r1/R≤300 (F2): rn+1≤rn (In the formula (F2), n is an integer of 1 or more) (F3): 0<r1−rN.
Claims5
A wiring sheet comprising:
- a pseudo sheet structure comprising a plurality of conductive linear bodies arranged at intervals;
- a first electrode;
- a second electrode;
- and
- a first power feeder provided for the first electrode and a second power feeder provided for the second electrode, wherein
- the first power feeder is connected to the first electrode and the second power feeder is connected to the second electrode,
- the first power feeder and the second power feeder are configured to apply a voltage to the pseudo sheet structure,
- assuming that a number of the conductive linear bodies is N, a resistance value of a n-th conductive linear body counted from a side at which the first power feeder and the second power feeder are provided is rn, and a resistance value of the electrodes is R, all of conditions represented by numerical formulae (F1), (F2), and (F3) below are satisfied,
- r1/R≤300 (F1)
- rn+1≤rn (F2)
- where n is an integer of 1 or more in the formula (F2), and
- 0<r1−rN≤NR (F3).
Dependencies are inferred from the claim text.