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31results about How to "Reduce the number of drives" patented technology
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Thin film transistor array panel and display device
ActiveUS20060164350A1Low production costReduce the number of drivesStatic indicating devicesNon-linear opticsTransistor arrayDisplay device
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.
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Shared pixels rendering display
InactiveUS20060158466A1Reduce usageReduce resolutionCathode-ray tube indicatorsInput/output processes for data processingColor gelVisual perception
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.
Owner:SITRONIX TECH CORP
Method for host bus adapter-based storage partitioning and mapping across shared physical drives
ActiveUS20070276997A1Reduce the number of drivesReduce in quantityMemory loss protectionError detection/correctionRAIDConcentrator
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.
Owner:DELL PROD LP
Display module and driving method thereof
ActiveUS20100020053A1Reduce the number of drivesSave spaceLiquid crystal compositionsCathode-ray tube indicatorsScan lineDriving circuit
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.
Owner:SES IMAGOTAG SA
Wire-forming machine
ActiveUS20090007619A1Calm and low-vibration operation of machineReduce the driving forceWire springsWire rodEngineering
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.
Owner:WAFIOS AKTIENGES
LOCAL DIMMING backlight drive circuit and electronic device
ActiveCN106683622AReduce in quantityReduce the number of drivesStatic indicating devicesComputer moduleEngineering
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.
Owner:SHENZHEN TCL DIGITAL TECH CO LTD
Imaging apparatus
InactiveCN1459676ASmall sizeReduce the number of drivesElectrographic process apparatusEngineeringMechanical engineering
Owner:FUJIFILM BUSINESS INNOVATION CORP
Method and appratus for coating workpieces
InactiveUS20120058279A1Small space requirementIncrease variabilityOther plywood/veneer working apparatusRadiation applicationsCoatingLignin
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.
Owner:HOMAG HOLZBEARBEITUNGSSYST
Method for container sterilizing and washing and apparatus therefor
ActiveUS20100229895A1Improve sterilization efficiencyReduce the amount requiredHollow article cleaningPackage sterilisationEngineeringNozzle
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.
Owner:TOYO SEIKAN KAISHA LTD
Pixel circuit and display apparatus
InactiveCN102598106AReduce the number of drivesReduce power consumptionStatic indicating devicesCapacitanceReference line
Disclosed is a display apparatus wherein a reduction of power consumption is achieved without deteriorating the aperture ratio. A liquid crystal capacitive element (Clc) is formed by being sandwiched between a pixel electrode (20) and a 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) is connected to a source line (SL), and the other end of the second switch circuit (23) is connected to a voltage supply line (VSL). The second switch circuit (23) is configured with a series circuit composed of a transistor (T1) and a diode (D1), 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 (Cbst) is connected to a boost line (BST), and the control terminal of the transistor (T2) is connected to a reference line (REF). The diode (D1) has a rectifying behavior in the direction toward the internal node (N1) from the voltage supply line (VSL).
Owner:SHARP KK
Pixel circuit and display device
InactiveCN102725788AReduce the number of drivesReduce power consumptionStatic indicating devicesNon-linear opticsCapacitanceDisplay device
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).
Owner:SHARP KK
Display device and protective cover window
InactiveUS20200139672A1Good flexibilitySimple processDigital data processing detailsSynthetic resin layered productsDisplay deviceStructural engineering
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.
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Stereoscopic image display system and its liquid crystal parallax barrier
ActiveCN102736335BIncrease brightnessImprove use comfort performanceStatic indicating devicesSteroscopic systemsLiquid-crystal displayComputer module
The invention relates to a grating technology, in particular to a three-dimensional image display system and a liquid crystal parallax grating thereof. According to the liquid crystal parallax grating, a liquid crystal layer is partitioned into box-type matrix structure pixels by an upper / lower control electrode to form a grating in a horizontal or perpendicular direction; the upper / lower control electrode is manufactured to be elongated so as to be arranged into the box-type matrix structure pixels respectively and selectively switched on and switched off to control a state of the liquid crystal layer, thus forming a grating pattern in the horizontal or perpendicular direction; a lower substrate is formed between the liquid crystal layer and a display module; an upper substrate is arranged at the tops of the liquid crystal layer and the upper control electrode; and a polarizer is arranged at the top of the upper substrate and / or at the bottom of the lower substrate and used for controlling the on / off state of the pixels according to a polarization angle, so that the grating pattern is visible. The three-dimensional image display system comprises the display module and the liquid crystal parallax grating. According to the liquid crystal parallax grating, the grating is perpendicularly or horizontally converted, so that the visible angle and the watching distance of the three-dimensional image display system can be enlarged.
Owner:TRULY SEMICON
Touch panels
ActiveUS20180113539A1Reduce the number of drivesRealize the touch functionStatic indicating devicesNon-linear opticsTouch panelElectrical and Electronics engineering
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.
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
Radio communication apparatus
InactiveCN101060677AReduce the number of drivesExtend your lifeEnergy efficient ICTTelemetry/telecontrol selection arrangementsElectricityStandby power
The invention provides a wireless communication device which uses a battery as a power source and saves electricity by reducing standby power. The wireless communication device comprises a time measuring device (210) and a plurality of time-signal output devices (220-22n), and leads the necessarily minimal circuit blocks to run or leads a plurality of circuit blocks to intermittently run with power supply from necessarily minimal power sources in a necessarily minimal time in any independent time interval or any independent elapsed time.
Owner:SII SEMICONDUCTOR CORP
Pixel circuit and display device
InactiveCN102498510AReduce the number of drivesReduce power consumptionStatic indicating devicesNon-linear opticsCapacitanceDisplay device
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) is connected to a source line (SL). The second switch circuit (23) has the other end connected to a voltage supply line (VSL), 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).
Owner:SHARP KK
Refrigerator and method for controlling same
ActiveCN109906348AReduce mistakesBig errorCompression machines with reversible cycleRefrigeration componentsCold airDifferential pressure
The present invention provides a refrigerator comprising: a cabinet having a storage chamber; a door for opening and closing the storage chamber; a case having a discharge port through which air is discharged to the storage chamber; an evaporator provided inside the case and for supplying cold air by means of heat exchange with air; a fan installed on the discharge port and for generating the airflow discharging to the storage chamber the air which has been heat exchanged in the evaporator; and a differential pressure sensor having a first pipe, of which one end is positioned on a part where the air is withdrawn to the fan, and a second pipe of which one end is positioned on a part where the air is discharged from the fan.
Owner:LG ELECTRONICS INC
LED (light emitting diode) display panel
InactiveCN104252832AIncrease working voltageReduce lossStatic indicating devicesCapacitanceDriving current
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.
Owner:WUXI LEHUA AUTOMATION TECH
Automatic document conveying device and image forming apparatus including the same
ActiveUS20110175277A1Reduce the number of drivesSuppressing operation soundArticle feedersPictoral communicationComputer scienceSoftware engineering
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.
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Vehicle-mounted air conditioner as well as low power consumption standby method and circuit thereof
ActiveCN110667334AReduce standby power consumptionImprove battery lifeAir-treating devicesVehicle heating/cooling devicesIn vehicleStandby power
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.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Vehicle air conditioner and its low power consumption standby method and circuit
ActiveCN110667334BReduce standby power consumptionImprove battery lifeAir-treating devicesVehicle heating/cooling devicesIn vehicleStandby power
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Light-emitting diode (LED) display panel and driving method thereof
InactiveCN101937646BIncrease working voltageReduce lossStatic indicating devicesCapacitanceDriving current
The invention relates to a light-emitting diode (LED) display panel and a driving method thereof. The panel consists of a plurality of pixels, wherein each pixel comprises an LED, a display capacitor, a diode, a first electrode, a second electrode and a third electrode. In the method, the capacitor embedded in each pixel is charged, LEDs are connected in series to form capacitive discharging current so as to emit light and an appropriate capacitance value is selected, so that the working voltage of the driving circuit can be increased, driving current is reduced and circuit loss and burden ofa driving power supply which are caused by high-current driving are reduced.
Owner:SOUTHEAST UNIV
local DIMMING backlight drive circuit and electronic equipment
ActiveCN106683622BReduce in quantityReduce the number of drivesStatic indicating devicesDriver circuitComputer module
A local dimming backlight driver circuit and an electronic device, the local dimming backlight driver circuit comprising: a current sink (A); a driver power source (10); a backlight module (60), the backlight module (60) comprising multiple LED lamps arranged in a matrix; multiple power supply selector switches (40), input terminals of the multiple power supply selector switches (40) being connected to the driver power source (10); output terminals of the multiple power supply selector switches (40) being connected to anodes of the LED lamps in a one-to-one correspondence; multiple driver switches (50), an input terminal of each driver switch (50) being connected to cathodes of at least two LED lamps, and an output terminal of each driver switch (50) being grounded via the current sink (A); and a control module (30), used to drive each driver switch (50), so as to implement dimming of an LED driver module (20), control LED driver module (20) operation and control the multiple power supply selector switches (40) to turn on and off. The present local dimming backlight driver circuit decreases a number of driver ICs, lowering production costs.
Owner:SHENZHEN TCL DIGITAL TECH CO LTD
Pixel circuit and display device
InactiveCN102725788BReduce the number of drivesReduce power consumptionStatic indicating devicesNon-linear opticsCapacitanceDisplay device
A display device that realizes a reduction in power consumption without causing deterioration of an aperture is provided. A liquid crystal capacitor element (Clc) is formed by being interposed between a pixel electrode (20) and a counter electrode (80). A counter voltage (Vcom) is applied to the counter electrode (80). One terminals of the pixel electrode (20), a first switch circuit (22), and a second switch circuit (23), and a first terminal of a second transistor (T2) form an internal node (N1). The fist switch circuit (22) and the second switch circuit (23) have other terminals connected to a source line (SL). The second switch circuit (23) is configured by a series circuit of transistors (T1 and T3), and a control terminal of the transistor (T1), a second terminal of the transistor (T2), and one terminal of a boost capacitor element (Cbst) form an output node (N2). The other terminal of the boost capacitor 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 selecting line (SEL).
Owner:SHARP KK
Brushless direct-current motor boost integrated driving system and control method
ActiveCN112152521AAchieving voltage regulationTo achieve the effect of speed regulationSpeed controllerSingle motor speed/torque controlMotor speedDC - Direct current
The invention relates to a brushless direct-current motor boost integrated driving system and a control method. A pre-stage Boost DC-DC converter topology circuit is formed through the coupling use ofswitching devices, and a voltage regulation effect on an input source is realized; meanwhile, a rear-stage three-phase full-bridge power converter topology circuit is formed, the output voltage adjusted by the front-stage Boost DC-DC converter serves as an input source of the rear-stage three-phase full-bridge power converter topology circuit to supply power to a brushless direct-current motor todrive, and the effect of motor speed regulation is achieved; the integrated topology is realized on a hardware circuit, an integrated control mode is realized on a system control method, and the integrated topology is simple in circuit, small in size, high in adaptability to input source battery voltage, suitable for being applied to the field of pure electric vehicles, capable of driving an electric vehicle to run and collecting braking energy under the condition that the electric vehicle brakes, the energy is saved, and the running distance of the electric vehicle is increased.
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Pixel circuit and display device
InactiveCN102498510BReduce the number of drivesReduce power consumptionStatic indicating devicesNon-linear opticsCapacitanceDisplay device
Provided is a display device capable of reducing power consumption without reducing the aperture ratio. The liquid crystal capacitive element (Clc) is formed between the pixel electrode 20 and the counter electrode (80). A counter voltage (Vcom) is applied to the counter electrode (80). The pixel electrode (20), one end of the first switch circuit (22), one end of the second switch circuit (23), and the first terminal of the second transistor (T2) form an internal node (N1). The other end of the first switch circuit (22) is connected to the source line (SL). The other end of the second switch circuit (23) is connected to the voltage supply line (VSL). The second switch circuit (23) includes a series circuit of a transistor (T1) and a transistor (T3). The second terminal of (T2) and one end of the boost capacitor element (Cbst) form an output node (N2). The other end of the boost capacitor (Csbt) is connected to the boost line (BST), the control terminal of the transistor (T2) is connected to the reference line (REF), and the control terminal of the transistor (T3) is connected to the select line (SEL).
Owner:SHARP KK
Solenoid valve system
ActiveCN111434956AReduce the number of drivesRealize sharingOperating means/releasing devices for valvesServomotor componentsSolenoid valveEngineering
A solenoid valve system (10A) includes a supply solenoid valve (14), a plurality of exhaust solenoid valves (16, 18), and a valve control section (126) controlling opening and closing operation of thesupply solenoid valve (14) and the plurality of exhaust solenoid valves (16, 18) using PWM or PFM. The plurality of exhaust solenoid valves (16, 18) are disposed in parallel with each other. The supply solenoid valve (14) and the plurality of exhaust solenoid valves (16, 18) have substantially identical flow rate characteristics. The number of the plurality of the exhaust solenoid valves (16, 18)is twice the number of the supply solenoid valve (14).
Owner:SMC CORP
A brushless DC motor boost integrated drive system and control method
ActiveCN112152521BAchieving voltage regulationTo achieve the effect of speed regulationSpeed controllerSingle motor speed/torque controlElectrical batteryFull bridge
The invention relates to a brushless DC motor boost integrated drive system and a control method. By coupling and using switching devices, a front-stage Boost DC-DC converter topology circuit is formed to realize the voltage regulation effect on an input source; at the same time, a rear-stage is composed Three-phase full-bridge power converter topology circuit, the output voltage regulated by the front-stage Boost DC-DC converter is used as the input source of the rear-stage three-phase full-bridge power converter topology circuit, and supplies power to the brushless DC motor drive to achieve motor regulation. speed effect; the present invention not only realizes the integrated topology on the hardware circuit, but also realizes the integrated control mode on the system control method. In the field of electric vehicles, it can not only drive the electric vehicle to run, but also collect the braking energy when the electric vehicle brakes, save energy and increase the driving distance of the electric vehicle.
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Low-power-consumption standby control system and method of vehicle-mounted oxygen generator and storage medium
PendingCN112938904ARealize intermittent boost controlReduce standby power consumptionAir-treating devicesOxygen preparationIn vehicleControl system
The invention relates to the technical field of automobile control, in particular to a low-power-consumption standby control system and method of a vehicle-mounted oxygen generator and a storage medium. The system comprises: a boost circuit used for regulating and controlling the power supply voltage of the vehicle-mounted oxygen generator according to the control instruction of the control module; and a control module which is used for controlling the booster circuit to work intermittently by taking t2 as a time interval when the oxygen generator is judged to be in the standby working condition, wherein the working duration of the booster circuit each time is t1. The boost circuit does not perform switching action within the second preset time, so that the driving times are reduced, and the switching-on and switching-off times of the switch are reduced. Therefore, the driving power consumption is reduced, and the purpose of reducing the standby power consumption of the vehicle-mounted oxygenerator is achieved.
Owner:DONGFENG MOTOR GRP
Driving circuit and driving method for AMOLED pixel circuit
ActiveUS9430969B2Reduce in quantityImprove reliabilityStatic indicating devicesControl signalComputer module
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.
Owner:BOE TECH GRP CO LTD
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