Abstract: An integrated circuit device includes a device layer having devices spaced in accordance with a predetermined device pitch, a first metal interconnection layer disposed above the device layer and coupled to the device layer, and a second metal interconnection layer disposed above the first metal interconnection layer and coupled to the first metal interconnection layer through a first via layer. The second metal interconnection layer has metal lines spaced in accordance with a predetermined metal line pitch, and a ratio of the predetermined metal line pitch to predetermined device pitch is less than 1.

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: The present invention relates to an illuminating textile device. The illuminating textile device has a panel, a optical fabric, and a base. The panel has a transparent area and a non-transparent area. The optical fabric is woven from fiber optics and threads for providing the light source. The base is attached to the panel by a fixation component. The optical fabric is located between the panel and the base.

Abstract: A mailbox with lighting decorative structure, on an upper face or side face of the mailbox is installed with a lighting fixing structure of a different shape. The lighting fixing structure of different shape is installed with a specified number of lighting boards with different letter fonts or patterns. The lighting board is a combination of plastic optical fibers with letter fonts or patterns or different structures. The lighting fixing structure is connected with a circuit board, a solar energy board and a battery, producing lighting effects to the letter fonts or patterns on the mailbox at nighttime or on cloudy days.

Abstract: A mailbox with lighting decorative structure, on an upper face or side face of the mailbox is installed with a lighting fixing structure of a different shape. The lighting fixing structure of different shape is installed with a specified number of lighting boards with different letter fonts or patterns. The lighting board is a combination of plastic optical fibers with letter fonts or patterns or different structures. The lighting fixing structure is connected with a circuit board, a solar energy board and a battery, producing lighting effects to the letter fonts or patterns on the mailbox at nighttime or on cloudy days.