| 摘要 |
A heater circuit track pattern designed to be coated on a heater plate (100) in order to achieve high uniform heat distribution and fast heating up, low power consumption and prevent current crowding with high fill factor, the heater plate (100) comprising; a substrate layer (101) which is electrically insulative, thermally high conductive, low heat capacity substrate where the heater circuit track pattern having a conductive layer (102) and a resistive layer (103) is coated, a conductive layer (102) having conductive parts such that power pads (201), main power lines (202), electrical transfer pads (203), sub-conductor lines (204) formed by a high conductive material to distribute power equally to the resistive layer (103), a resistive layer (103) having resistive portions comprising resistive parts formed by a resistive ink to heat up the heater plate (100). |
