A shift register unit, a gate line driving device includes multiple stages of the shift register units, and a driving method for being applied to the shift register unit; the shift register unit includes: an input module connected between an input terminal and a pull-up node, and configured to charge the pull-up node; an output module connected between the pull-up node, a first clock signal terminal and an output terminal, and configured to output to the output terminal a first clock signal received at the first clock signal terminal; a pull-up node reset module connected between a reset terminal, a pull-down node and the pull-up node, and configured to reset the pull-up node; and an output reset module connected between a second clock signal terminal, the pull-down node and the output terminal, and configured to reset the output terminal.

A shift register unit, a gate line driving device includes multiple stages of the shift register units, and a driving method for being applied to the shift register unit; the shift register unit includes: an input module connected between an input terminal and a pull-up node, and configured to charge the pull-up node; an output module connected between the pull-up node, a first clock signal terminal and an output terminal, and configured to output to the output terminal a first clock signal received at the first clock signal terminal; a pull-up node reset module connected between a reset terminal, a pull-down node and the pull-up node, and configured to reset the pull-up node; and an output reset module connected between a second clock signal terminal, the pull-down node and the output terminal, and configured to reset the output terminal.

The present invention relates to a data storage system and a method which has high storing capacity and high data access rate and low power consumption. The said data storage system essentially includes at least two optical layers, and which have at least one active layer in which the light is generated, at least one lower electric contact enabling the electric energy to be transferred to the active layer and at least one upper electric contact, at least two reflecting layers reflecting the light generated in the active layer; at least one thermal insulator; at least one magnetic layer, which has at least one storage bit, at least one lower buffer bit, at least one upper buffer bit enabling the data to be transferred up; at least one transparent layer and transfers the light generated by the optical unit to the magnetic layer.

The present invention relates to a data storage system and a method which has high storing capacity and high data access rate and low power consumption. The said data storage system essentially includes at least two optical layers, and which have at least one active layer in which the light is generated, at least one lower electric contact enabling the electric energy to be transferred to the active layer and at least one upper electric contact, at least two reflecting layers reflecting the light generated in the active layer; at least one thermal insulator; at least one magnetic layer, which has at least one storage bit, at least one lower buffer bit, at least one upper buffer bit enabling the data to be transferred up; at least one transparent layer and transfers the light generated by the optical unit to the magnetic layer.

One embodiment provides an optical encoder. The optical encoder includes an optical comb source to generate a multi-wavelength optical signal; a number of optical filters sequentially coupled to the optical comb source, with a respective optical filter being tunable to pass or block a particular wavelength of the multi-wavelength optical signal based on a corresponding bit value of a multi-bit search word; and a common output for the optical filters to output the filtered multi-wavelength optical signal, which encodes the multi-bit search word and can be used as an optical search signal for searching an optical content-addressable memory (CAM).

An optical mechanism and an optical system for optical-medium storage. The mechanism includes an optical-medium storage device, and an optical-medium transmission device. The optical-medium storage device is provided with an optical-medium storage module, configured to store an optical medium, and an optical-medium input-output end, configured to receive and transmit the optical medium to the optical-medium storage module and read data from the optical-medium storage module. The optical-medium receiving module is configured to receive the optical medium transmitted from outside and transmit the optical medium to the optical-medium storage module via the optical-medium input-output end, according to a receiving instruction. The optical-medium storing module is configured to form a storage path for the optical medium with the optical-medium storage module. The optical-medium reading module is configured to provide an interface for reading and read the optical medium stored in the optical-medium storage module, according to a reading instruction.

One embodiment provides an optical encoder. The optical encoder includes an optical comb source to generate a multi-wavelength optical signal; a number of optical filters sequentially coupled to the optical comb source, with a respective optical filter being tunable to pass or block a particular wavelength of the multi-wavelength optical signal based on a corresponding bit value of a multi-bit search word; and a common output for the optical filters to output the filtered multi-wavelength optical signal, which encodes the multi-bit search word and can be used as an optical search signal for searching an optical content-addressable memory (CAM).

An optical mechanism and an optical system for optical-medium storage. The mechanism includes an optical-medium storage device, and an optical-medium transmission device. The optical-medium storage device is provided with an optical-medium storage module, configured to store an optical medium, and an optical-medium input-output end, configured to receive and transmit the optical medium to the optical-medium storage module and read data from the optical-medium storage module. The optical-medium receiving module is configured to receive the optical medium transmitted from outside and transmit the optical medium to the optical-medium storage module via the optical-medium input-output end, according to a receiving instruction. The optical-medium storing module is configured to form a storage path for the optical medium with the optical-medium storage module. The optical-medium reading module is configured to provide an interface for reading and read the optical medium stored in the optical-medium storage module, according to a reading instruction.

In a memory system, receiver reference voltage adjustment per path provides the capability to adjust receiver reference voltages on a per path basis. Adjustment of receiver reference voltages for the memory device to an optimal receiver reference voltage per path is accomplished with dedicated mode registers and a local receiver voltage reference adjuster circuit in the memory device for each data path. The optimal receiver reference voltage is determined during training based on selected feedback per path from the memory device. The dedicated mode registers contain adjustment values that were previously programmed during training, and include adjustments steps to add to or subtract from a global receiver reference voltage for all paths until reaching the optimal receiver reference voltage for a current path.

Techniques are described for operating a display comprising an array of emitters arranged in at least one column. A data shifting circuit stores digital data or an analog representation thereof in a first storage element. The data shifting circuit outputs the digital data or analog representation multiple times to a display driver circuit, using a multiplexer. The first storage element can be a shift register or a capacitor. Digital data can be internally shifted within the data shifting circuit, through multiple shift registers, prior to output to the display driver circuit. An analog representation can be stored and read from the same capacitor without internal shifting. The display driver circuit drives a different emitter of the column each time. A scanning assembly including a reflective surface that receives light from the emitter array forms an output image by rotating the reflective surface in synchronization with driving of the emitters.