Abstract: A memory array and an operation method of the memory array are provided. The memory array includes first and second ferroelectric memory devices formed along a gate electrode, a channel layer and a ferroelectric layer between the gate electrode and the channel layer. The ferroelectric memory devices include: a common source/drain electrode and two respective source/drain electrodes, separately in contact with a side of the channel layer opposite to the ferroelectric layer, wherein the common source/drain electrode is disposed between the respective source/drain electrodes; and first and second auxiliary gates, capacitively coupled to the channel layer, wherein the first auxiliary gate is located between the common source/drain electrode and one of the respective source/drain electrodes, and the second auxiliary gate is located between the common source/drain electrode and the other respective source/drain electrode.

Abstract: A forming machine for fabric slats provides a strip material to be formed with hot ironing and cold ironing according to temperature in a complete procedure of hot working, wherein an entire surface of the strip material is contacted and the strip material moves linearly. The forming machine stably forms a slat of a curved cross section and includes a hot ironing module and a cold ironing module which are assembled as a linear hot-working assembly. The fabric strip impregnated with an adhesive agent is fed in at an end of the hot-working assembly through a feed device. The strip material is first thermally fused and ironed with surface contact when passing through the hot-working assembly and then is executed with cold ironing and shaping, thereby stably forming the slat of the curved cross section, which is outputted from a take-up device at the other end of the hot-working assembly.

Abstract: A forming machine for fabric slats provides a strip material to be formed with hot ironing and cold ironing according to temperature in a complete procedure of hot working, wherein an entire surface of the strip material is contacted and the strip material moves linearly. The forming machine stably forms a slat of a curved cross section and includes a hot ironing module and a cold ironing module which are assembled as a linear hot-working assembly. The fabric strip impregnated with an adhesive agent is fed in at an end of the hot-working assembly through a feed device. The strip material is first thermally fused and ironed with surface contact when passing through the hot-working assembly and then is executed with cold ironing and shaping, thereby stably forming the slat of the curved cross section, which is outputted from a take-up device at the other end of the hot-working assembly.