30results about How to "Reduce the number of drives" patented technology

Disclosed is a thin film transistor array panel. The panel includes a plurality of pixels arranged in the form of a matrix each with a pixel electrode and a switching element connected to the pixel electrode, and a plurality of gate lines connected to the switching elements and extending in the row direction. A pair of the gate lines are connected to pixels in each pixel row. A plurality of data lines are connected to the switching elements, and elongated in the column direction. Each data line is provided between two columns of the pixels. The respective data lines are horizontally bent between the two adjacent gate lines, and vertically extend between the two pixel rows.

A shared pixels rendering display includes the procedures of taking samples of sub-pixels (r, g, b) of original pixels that mate the pixel layout (R, G, B) of a color filter; determining content variations of neighboring pixels after sampling, and redistributing after a weighted ratio has been applied to the neighboring pixels of the same color; and a driving IC distributing pixel signals after sampling and weighted ratio redistributing to a mating color filter for displaying. By means of the sampling and weighted ratio redistribution, signal channels required for the display area may be reduced. Hence by using human eye vision error, unnecessary image pixels may be reduced, and the number of required driving IC decreases.

A system for a host-based RAID solution in a shared storage environment is provided in which the compute blades of a system are coupled to one or multiple concentrators. The concentrators serve as a switch or expander to couple each of the compute blades to a shared storage resource. Within the shared storage resource, a set drives is configured in a RAID array. The shared disk drives are partitioned so that each partition is dedicated one of the compute blades of the system. Multiple sets of drives may be used so that the collective set of drives can be configured as part of a RAID volume that includes mirroring between at least two of the drive of the RAID volume, such as RAID 1 or RAID 0+1, in which each set of drives is a mirror of the other set of drives and the content associated with each of the compute blades is striped across multiple of the drives in each of the two sets of drives.

A display module includes a scan line, a data line, a driving circuit and a level converting circuit. The driving circuit has at least one first driving unit and at least one second driving unit electrically connected to the first driving unit. A non-DC signal is transmitted between the first driving unit and the second driving unit for controlling the first driving unit and/or the second driving unit. The first driving unit outputs a first driving signal to the scan line. The second driving unit outputs a second driving signal to the level converting circuit. The level converting circuit is electrically connected with the driving circuit and the data line, and outputs a display signal to the data line according to the second driving signal. A driving method of the display module is also disclosed.

A wire-forming machine, comprising a machine frame, a wire feeder and a wire guide for transporting wire to a working area of the machine where the wire is processed by one or more tools. The tools are affixed on a tool plate on the machine frame and around a recess formed in the plate. A wire is fed through the recess to the working area of the machine. The tool plate is fitted on a second plate and is displaceable along a first direction (x) relative to the second plate, while the second plate is displaceable along a second direction (y) relative to the machine plate. Both directions (x, y) have an inclination of 45° each to the vertical normal axis of the wire-forming machine and are perpendicular to each other.

The invention discloses a LOCAL DIMMING backlight drive circuit and an electronic device; the LOCAL DIMMING backlight drive circuit comprises a current sink, a drive source, a backlight module including a plurality of LED lights arranged in a matrix form, a plurality of power supply selector switches with output ends in one-to-one corresponding connection with anodes of the multiple LED lights, a plurality of drive switches the input end of each which is connected with cathodes of at least two LED lights and the output end of each which is grounded via the current sink, an LED drive module for driving the drive switches to carry out dimming, and a control module for controlling the LED drive module to operate and controlling on/off of the power supply selector switches. The LOCAL DIMMING backlight drive circuit has the advantages that the number of drive ICs (integrated circuits) is decreased and the production cost is decreased.

The invention relates to a method for coating workpieces (2), which consist at least partly of wood, wood materials or the like, comprising the following steps: providing a workplace (2), which consists at least partly of wood, wood materials or the like, supplying a coating material (12) which is to be applied to a surface (2a) of the workpiece (2), applying energy to a surface (2a) of the workplace in such a way that lignin contained in the material of the workpiece (2) involves adhesive properties, at least at the surface (2a) of the workpiece that is to be coated, and pressing the coating material (2) against a surface (2a) of the workpiece, wherein the coating material (12) is at least partially bonded to the workplace (2) by using the adhesive properties of the lignin.

When the inner surface of containers conveyed in an inverted posture is sterilized, the sterilization efficiency can be increased, the amount of sterilizing fluid used can be reduced, the sterilization time and washing time can be shortened, the number of drive components of the apparatus can be reduced and the apparatus can be simplified and reduced in cost. A non-inserted nozzle 20 is disposed at a distance of 1-50 mm below the lower end surface 52 of a mouth of a container conveyed in an inverted posture, the sterilizing fluid is mixed with air and the sterilizing fluid is atomized and sprayed intermittently from the non-inserted nozzle toward the inside of the container.

Disclosed is a display device wherein power consumption is reduced without causing deterioration of an aperture ratio. A liquid crystal capacitive element (Clc) is formed by being sandwiched between a pixel electrode (20) and a counter electrode (80). A counter voltage (Vcom) is applied to the counter electrode (80). The pixel electrode (20), one end of a first switch circuit (22), one end of a second switch circuit (23), and the first terminal of a second transistor (T2) form an internal node (N1). The other end of the first switch circuit (22) and the other end of the second switch circuit (23) are connected to a source line (SL). The second switch circuit (23) is configured with a series circuit of a transistor (T1) and a transistor (T3), and the control terminal of the transistor (T1), the second terminal of the transistor (T2) and one end of a boost capacitive element (Cbst) form an output node (N2). The other end of the boost capacitive element (Csbt) is connected to a boost line (BST), the control terminal of the transistor (T2) is connected to a reference line (REF), and the control terminal of the transistor (T3) is connected to a selection line (SEL).

The present disclosure proposes a display device and a protective cover window. The display device includes a display panel comprising a bending area and a non-bending area, an adhesive layer arranged on a surface of the display panel, and a protective cover window attached onto the display panel through the adhesive layer. The protective cover window includes a first portion and a second portion. The first portion corresponds to the non-bending area. The second portion corresponds to the bending area. A hardness of the first portion is greater than a hardness of the second portion.

A touch panel includes a first strobe circuit, at least two touch electrodes arranged along a row direction, and at least two wirings connecting with each of the touch electrodes. The first strobe circuit includes at least two first ends and at least two second ends, one of the first end is configured for providing touch driving signals, each of the second ends directly or indirectly connects with one wiring, a number of the first ends is smaller than the number of the second ends, and the first end for providing the touch driving signals selectively connects to one of the second ends. In this way, the number of the driving wirings may be reduced, and so does the dimension occupied by the driving wirings, which is beneficial to the narrow border design.

The invention relates to an LED (light emitting diode) display panel. The LED display panel consists of a plurality of pixels, and each pixel comprises a light emitting diode, a display capacitor, a diode, a first electrode, a second electrode and a third electrode. LEDs are enabled to emit light by charging a capacitor in each pixel and forming capacitor discharge current by the LEDs in serial connection, and by selection of proper capacitance, operating voltage of a drive circuit can be increased, drive current is reduced, and burden of a drive power supply and line loss caused by large-current drive can be reduced.

Provided is an automatic document conveying device, including: a document feeding portion that feeds a document from a document stacking tray; a conveying portion that conveys the document which is fed, to a document reading portion; a discharge portion that discharges the document after being read to a discharge tray; a branching guide that switches a conveying path so that a second surface is read after a first surface of the document is read; and a switchback portion including a switchback roller pair for sending the document to the conveying portion again after the conveying path is switched by the branching guide, in which a switch of the conveying path by the branching guide and open/close of a nip of the switchback roller pair are performed in one drive portion.

The invention discloses a vehicle-mounted air conditioner as well as a low power consumption standby method and circuit thereof. The vehicle-mounted air conditioner comprises an indoor unit standby circuit and a power supply circuit used for providing standby voltage to the indoor unit standby circuit to control the standby of an indoor unit, wherein the power supply circuit comprises a boosting circuit used for performing boosting adjustment on an input power supply at a preset switching frequency. The low power consumption standby method of the vehicle-mounted air conditioner comprises the following steps that a standby mode of the vehicle-mounted air conditioner is monitored; and when the vehicle-mounted air conditioner enters the standby mode, the boosting circuit is controlled to stopworking after working for first preset time according to the preset switching frequency, and restart to work after intermittently resting for second preset time. According to the vehicle-mounted airconditioner as well as the low power consumption standby method and circuit thereof, the standby power consumption of the vehicle-mounted air conditioner is reduced.

A control unit, driving circuit for a display panel and a driving method thereof, a display panel and a display apparatus are disclosed. The control unit comprises a first module and a second module, and input terminals of the first module and the second module are connected with a first control voltage and the pulses. The first module converts the received pulses into a first group of pulses and outputs them under the control of a first group of control signal lines, and the second module converts the received pulses into a second group of pulses and outputs them under the control of a second group of control signal lines. The number of driving chips to be used can be reduced by one third.