Patent application number | Description | Published |
20130058064 | ELECTRONIC DEVICE WITH CLEANING MECHANISM CAPABLE OF CLEANING DISPLAY PANEL THEREOF - An electronic device with a cleaning mechanism that is capable of cleaning a display panel thereof is provided. The electronic device includes a display panel, a main portion, a hinge structure, a sliding device, and a first spring. The hinge structure includes a fixing portion, a rotating portion having a first contact surface, and a spring holder having a second contact surface. When the rotating portion rotates on the fixing portion, the first contact surface contacts the second contact surface and presses against the spring holder so that it rotates with the rotating portion. The sliding device includes a cleaning material contacting the display panel. Two end portions of the first spring are respectively fixed to the spring holder and the sliding device. When the spring holder stretches the first spring to move the sliding device, the cleaning material cleans the display panel. | 03-07-2013 |
20130182380 | CASE STRUCTURE AND ELECTRONIC DEVICE WITH CASE STRUCTURE THEREOF - A case structure and an electronic device with the case structure thereof are disclosed. The case structure includes a main body, an outer cover, a first button structure, and a sliding element. The outer cover includes a locking member, a retaining block, and an accommodation portion. The locking member and the retaining block can be detachably connected to the main body. The first button structure is installed in the accommodation portion and includes a first extension member extended to a locking notch. A hook structure is connected to the retaining block. When the first button structure slides toward a first moving direction, the first extension member drives the sliding element, such that the protruding member pushes the retaining block to be detached from the hook structure, and therefore the outer cover is lifted to be detached from the main body. | 07-18-2013 |
20130207912 | DETACHABLE ELECTRONIC DEVICE - A detachable electronic device having monolithic appearance is disclosed in the present invention. The detachable electronic device includes a base, a touch pad disposed on the base, and an exterior casing detachably disposed on the base. The exterior casing includes a touch area, the touch area covers above the touch pad, and the exterior casing is a monolithic component. The detachable electronic device further includes a soft buffering component disposed between the touch pad and the exterior casing. A gap between the touch pad and the exterior casing is filled with the soft buffering component, so that the exterior casing can drive the soft buffering component to be deformed when the exterior casing is pressed, so as to actuate a switch of the touch pad. | 08-15-2013 |
Patent application number | Description | Published |
20080297933 | COLOR WHEEL ASSEMBLY AND COLOR WHEEL WITH SAME - An exemplary color wheel assembly comprises a carrier, a locking member, a color filter unit and an elastic member. The carrier includes a main body, a shaft and a lock-receiving portion. The shaft coaxially protrudes outwardly from the main body. The lock-receiving portion is defined in the shaft. The locking member is lockingly received in the lock-receiving portion. The color filter unit is disposed on the main body. The elastic member is interposed between the locking member and the color filter unit and is compressed therebetween to push the color filter unit against the main body. In this way, the color filter unit is firmly fixed on the main body and the color wheel assembly is assembled. | 12-04-2008 |
20090034106 | COLOR WHEEL FOR USE IN PROJECTION DEVICE - An exemplary color wheel for use in DLP projectors includes a motor, a color filter unit, a locking member, and an elastic member. The motor includes a rotor portion. The rotor portion protrudes a shaft. The shaft defines a receiving portion therein. The color filter unit defines a through hole for extension of the shaft. The locking member is slidably engaged with the receiving portion to fix the color filter unit to the rotor portion. The elastic member is interposed between the color filter unit and the locking member. | 02-05-2009 |
20090090301 | COMPENSATION PLATE USED IN A FILM COATING DEVICE - A compensation plate used in a film coating device includes a main body defining a plurality of guiding holes, a plurality of moveable blades connected to the main body, and a plurality of connectors. Each of the plurality of moveable blades defines two through holes corresponding to one of the plurality of guiding holes. The plurality of connectors engage in the through holes and the guiding holes, fix each of the plurality of moveable blades to the main body when each of the plurality of connectors is fastened, and slide in each of the plurality of guiding holes with each of the moveable blades when each of the plurality of connectors releases. | 04-09-2009 |
Patent application number | Description | Published |
20100151147 | METAL PATTERN FORMATION METHOD AND METAL PATTERN FORMATON SYSTEM - The invention discloses a metal pattern formation method including the following steps. At first, an organic liquid is printed on a substrate to form a base pattern. Afterward, a metal is evaporated to generate several metal particles for covering the printed substrate. At last, the substrate is heated to vaporize the base pattern, and the metal particles adhered to the substrate forms a metal pattern complementary to the base pattern. | 06-17-2010 |
20120060708 | METAL PATTERN FORMATION SYSTEM - The invention discloses a metal pattern formation system produced in the following steps: an organic liquid is first printed on a substrate to form a base pattern. A metal is then evaporated to generate several metal particles for covering the printed substrate. At last, the substrate is heated to vaporize the base pattern, and the metal particles adhered to the substrate forms a metal pattern complementary to the base pattern. | 03-15-2012 |
20120304546 | Method and Apparatus for Making a Fixed Abrasive Wire - A method and apparatus for making a fixed abrasive grain wire includes, at first, inserting a wire through a sleeve that includes at least one aperture defined therein. Then, both of the wire and the sleeve are located in electroplating or electro-less plating liquid that includes abrasive grains blended therein. Finally, electroplating or electro-less plating is executed to fix some of the abrasive grains to the wire. | 12-06-2012 |
20130069682 | CIRCUIT STRUCTURE OF TEST-KEY AND TEST METHOD THEREOF - A circuit structure of a test-key and a test method thereof are provided. The circuit structure comprises a plurality of transistors, a first conductive contact, a plurality of second conductive contacts and a plurality of third conductive contacts. The transistors are arranged in a matrix. The first conductive contact is electrically connected to one source/drain of each transistor in each column of the matrix. Each second conductive contact is electrically connected to the other source/drain of each transistor in a corresponding column of the matrix. Each third conductive contact is electrically connected to the gate of each transistor in a corresponding row of the matrix. In the method, a plurality of driving pulses are provided to the third conductive contacts in sequence, and a plurality of output signals are read from the second conductive contacts to perform an element-character analyzing operation when a row of the transistors is turned on. | 03-21-2013 |
Patent application number | Description | Published |
20100097142 | DRIVING CIRCUIT SYSTEM AND METHOD OF ELEVATING SLEW RATE OF OPERATIONAL AMPLIFIER - The invention discloses a driving circuit system and a method of elevating a slew rate of an operational amplifier. The driving circuit system comprises an operational amplifier, a judging module and a bias enhancing module. The operational amplifier has an input stage driven by a bias current. The bias enhancing module is electrically connected to the judging module and the input stage of the operational amplifier respectively. The judging module is used to generate a bias enhancing signal according to an edge-trigger of a control signal. When the bias enhancing module receives the bias enhancing signal, the bias enhancing module provides an additional current, which cooperates with the bias current, for driving the input stage of the operational amplifier, so as to elevating a slew rate of the operational amplifier. | 04-22-2010 |
20100164929 | SOURCE DRIVER - The invention discloses a source driver. The source driver comprises a plurality of channels and a control module. Each of the plurality of channels comprises an output buffer, an output pad, a driving switch, and a charge sharing switch. The control module is used to control a gate signal of the driving switch or the charge sharing switch in each channel to be changed linearly. By doing so, a peak current generated by the source driver can be lowered to reduce the electromagnetic interference (EMI). | 07-01-2010 |
20110254962 | CONTROLLING APPARATUS AND CONTROLLING METHOD FOR SIGNAL OUTPUTING CIRCUIT AND VIDEO SYSTEM - The invention discloses a controlling apparatus for a signal outputting circuit in an electronic system. The controlling apparatus includes a detecting circuit, a switch, and a controlling circuit. The detecting circuit is used for detecting whether the electronic system has an abnormal condition. The switch is electrically connected between a signal receiving terminal and the signal outputting circuit. The controlling circuit is electrically connected between the detecting circuit and the switch. Once the detecting circuit detects that the electronic system has the abnormal condition, the controlling circuit sets the switch into a high-impedance state. | 10-20-2011 |
Patent application number | Description | Published |
20120206389 | TOUCH SENSING APPARATUS - A touch sensing apparatus includes a plurality of pins, a logic control module, and at least one amplifier module. The logic control module generates a plurality of control signals having different control timings, wherein the control signals include an amplifying control signal and a compensating control signal. Each amplifying module includes an amplifying unit and an automatic compensating unit. The amplifying unit includes a positive input end and a negative input end, wherein the amplifying unit determines, according to the amplifying control signal, a difference between a first sensing voltage and a second sensing voltage respectively received by the positive input end and the negative input end and amplifies the difference to output an analog data. The automatic compensating unit records, according to the compensating control signal, a digital compensation value corresponding to one of the pins and outputs the digital compensation value according to the compensating control signal. | 08-16-2012 |
20120206404 | TOUCH SENSING APPARATUS - A touch sensing apparatus includes a logic control module and at least one input control module. The logic control module generates a plurality of control signals having different control timings, wherein the control signals include an input control signal. The input control module is coupled with the logic control module, wherein each input control module includes a positive input switch and a negative input switch. The input control module controls, according to the input control signal, the positive input switch and the negative input switch to be deactivated or activated to control an input mode of a first sensing voltage and a second sensing voltage, which are analog data respectively sensed through a first sensing line and a second sensing line of a conductive thin film sensor, wherein the first sensing line and the second sensing line are sensing lines of adjacent channels. | 08-16-2012 |
Patent application number | Description | Published |
20080253482 | Receiving circuit and method thereof - A receiving circuit is provided for receiving a data signal and a clock signal, which are RSDS signals, and outputting an output data signal to a data driver. The receiving circuit includes a data comparator, a data intermediate circuit, a clock comparator, a clock intermediate, and a flip-flop. The data comparator, driven with a data bias current, receives the data signal, and outputs a compared data signal. The clock comparator, driven with a clock bias current, receives the clock signal, and outputs a compared clock signal. The flip-flop receives the compared data signal via the data intermediate circuit and the compared clock signal via the clock intermediate circuit. The phase difference between the compared data signal and the compared clock signal is improved by adjusting the data and the clock bias currents. | 10-16-2008 |
20080253500 | Flip-flop and shift register - A flip-flop is provided. The flip-flop is used in a shift register in a source driver. The flip-flop is used to receive a first clock signal, an input signal and output an output signal. The output signal is fed back to the flip-flop. The flip-flop includes a flop core for receiving the input signal and output the output signal. When the input signal and the output signal are all disabled, the flop core is disabled to function. When the input signal or the output signal is enabled, the flop core is enabled to function to output the output signal. | 10-16-2008 |
20120269308 | SAMPLING CLOCK SELECTION MODULE OF SERIAL DATA STREAM - A sampling clock selection module for a serial data stream is disclosed. The sampling clock selection module includes a multi-phase generation circuit, a sampling circuit, a comparison unit and a logic operation unit. The multi-phase generation circuit generates a plurality of non-overlapping clock phases derived from a reference clock signal. The phase selection circuit selects a sampling clock phase under a calibration mode. The sampling circuit performs sampling on the serial data stream a plurality of times to generate a plurality of sampled values in response to the sampling clock phase. The comparison unit compares the sampled values with the serial data stream so as to update a plurality of flag signals. The logic operation unit performs a logic operation on the flag signals so as to select a sampling clock phase under a normal operation mode from the clock phases. | 10-25-2012 |
20130058445 | SAMPLING PHASE SELECTION METHOD FOR A STREAM OF DATA BITS - The current disclosure discloses a sampling phase selection method for a data stream, wherein the data stream has a variable data rate in a fixed time period. The method comprises the following steps: generating M section signals with the same time interval during the fixed time period of the data stream, generating N continuous clock phases according to a rising edge of each of the section signals, selecting one of the continuous clock phases corresponding to the different section signals in turn to provide a sampling phase, performing a plurality of samplings on the data stream to generate a flag signal, repeating the selecting and the sampling steps to generate N flag signals corresponding to the different section signals, and selecting a final sampling phase according to the N flag signals corresponding to the different section signals. | 03-07-2013 |
20130094558 | SAMPLING PHASE SELECTION METHOD FOR A STREAM OF DATA BITS - A sampling phase selection method for a data stream is provided, wherein the data stream has a variable data rate in a fixed time period. The method comprises generating a calibration signal, wherein the time interval of the calibration signal is longer than the fixed time period of the data stream, generating a first clock sequence and a subsequent second clock sequence, wherein the first and the second clock sequence are composed of a plurality of continuous clock phases and the number of the clock phases of the first clock sequence are the same as that of the clock phases of the second clock sequence, selecting one of the phases of the first and the second clock sequence, in turn, to provide a sampling phase, performing a plurality of samplings on the data stream to generate a flag signal, and selecting a final sampling phase according to the flag signals with different sampling phases. | 04-18-2013 |
Patent application number | Description | Published |
20110199125 | VOLTAGE COMPARATOR, LIQUID CRYSTAL DISPLAY DRIVER HAVING THE SAME AND TRANSITION ACCELERATION METHOD THEREOF - A voltage comparator includes an input portion, an output portion, and a diverting portion. The input portion accepts a first voltage and a second voltage and then outputs a first current based on the first voltage and outputs a second current based on the second voltage. The output portion outputs a result signal based on a difference between the first current and the second current. The diverting portion is electrically connected to the input portion and diverts a portion of the higher current amongst the first current and the second current. | 08-18-2011 |
20120075263 | DRIVING CIRCUIT AND OPERATING METHOD THEREOF - A driving circuit and an operating method thereof are disclosed. The driving circuit includes at least one first channel, at least one second channel, a selecting module, and at least one switching module. The selecting module is coupled to input ends of the first channel and the second channel. The at least one switching module is coupled to output ends of the at least one first channel and the at least one second channel. The selecting module and the switching module will perform corresponding switching actions to make the driving circuit selectively under a first operating mode or a second operating mode. | 03-29-2012 |
20120169657 | TOUCH SENSING APPARATUS - The present invention provides a touch sensing apparatus including a plurality of pins, a logic control module, and at least one driving/sensing control module. The logic control module generates a plurality of control signals having different control timings. Each driving/sensing control module is coupled with the logic control module and the pins, wherein the driving/sensing control module receives a first control signal of the control signals from the logic control module and controls the pins to execute a plurality of pin functions according to a first control timing of the first control signal, so that the pins simultaneously sense a plurality of analog data from a conductive thin film sensor. | 07-05-2012 |
20120169661 | TOUCH SENSING APPARATUS - A touch sensing apparatus is disclosed. The touch sensing apparatus includes a logic control module, at least one storage control module, and at least one decoding control module. The logic control module is used to generate a plurality of control signals having different control timings. The plurality of control signals includes a storage control signal and a decoding control signal. Each storage control module includes a plurality of storage capacitors, and respectively stores each of sensed voltages in different storage capacitors at different times according to a storage control timing of the storage control signal. The sensed voltages are analog data sensed from scan lines of an ITO sensor. The decoding control module is used to decode the sensed voltages stored in the storage capacitors according to a decoding control timing of the decoding control signal to output the decoded analog data. | 07-05-2012 |
20120169662 | TOUCH SENSING APPARATUS - A touch sensing apparatus is disclosed. The touch sensing apparatus includes a logic control module, at least one storage control module, and at least one decoding control module. The logic control module is used to generate a plurality of control signals having different control timings. The plurality of control signals includes a storage control signal and a decoding control signal. Each storage control module includes a plurality of storage capacitors, and respectively stores each of sensed voltages in different storage capacitors at different times according to a storage control timing of the storage control signal. The sensed voltages are analog data sensed from scan lines of an ITO sensor. The decoding control module performs analog adding process to the sensed voltages stored in the storage capacitors according to a decoding control timing of the decoding control signal to output decoded analog data with high signal-to-noise ratio (SNR). | 07-05-2012 |
20120176168 | SIGNAL CIRCUIT - A signal circuit includes a clock terminal for transmitting a reference clock and a data terminal for transmitting an input/output data. In an embodiment, the frequency of the reference clock is one-eighth of the bit rate of the input/output data. | 07-12-2012 |
20120249244 | OUTPUT BUFFER OF SOURCE DRIVER - An output buffer of a source driver is disclosed. The output buffer includes a buffer input, a buffer output, a differential input stage, a bias current source, an output stage, a compensation capacitor, and a comparator. The output stage and the comparator are both operated between an analog supply voltage (AVDD) and a half analog supply voltage (HAVDD), or both operated between the half analog supply voltage (HAVDD) and a ground voltage. The comparator compares an input signal with an output signal and outputs a control signal to the bias current source according to the compared result. | 10-04-2012 |
20120249245 | OUTPUT BUFFER OF SOURCE DRIVER - An output buffer of a source driver is disclosed. The output buffer includes a buffer input, a buffer output, a differential input stage, a bias current source, an output stage, a compensation capacitor, and a comparator. The output stage and the comparator are both operated between an analog supply voltage (AVDD) and a ground voltage (AGND). The comparator compares an input voltage and an output voltage and outputs a control signal to the bias current source according to the compared result to control a bias current outputted by the bias current source to enhance the slew rate of the output buffer. | 10-04-2012 |
20120256660 | SOURCE DRIVER AND RECEIVER THEREOF - A source driver and a receiver thereof are disclosed. A two-stage amplifier of the receiver includes a first-stage circuit and a second-stage circuit. The second-stage circuit includes a first switch, a second switch, a third switch, a first node, and a second node. The first switch is coupled between the first node and a ground end; the second switch is coupled between the second node and the ground end; the third switch is coupled between the first node and the second node. When the receiver wants to wake up from a power-saving mode to a normal operation mode, the first switch and the second switch are switched to the off-state according to a control signal at first; after a period of delay time, the third switch is also switched to the off-state according to a delayed control signal. | 10-11-2012 |
20120280966 | DISPLAY DRIVER AND FLICKER SUPPRESSION DEVICE THEREOF - A flicker suppression device applied in a display driver for preventing the output image data of the display driver from being affected by an electrostatic discharge (ESD) event is provided. The flicker suppression device includes an ESD detector and an output stage controller. The ESD detector is coupled to a first power wire of the display driver for determining whether an ESD level shift event occurs to the first system reference voltage signal on the first power wire. If so, a control signal corresponding to the first level is provided. The output stage controller controls the output stage circuit of the display driver to be in a high impedance state in response to the control signal corresponding to the first level to avoid the output stage circuit outputting an output image data that has been affected by an ESD event. | 11-08-2012 |
20120306828 | DRIVING CIRCUIT AND OPERATING METHOD THEREOF - The invention provides a driving circuit applied in a LCD apparatus and operating method thereof. The driving circuit includes at least one first channel, at least one second channel, a timing controller, and a panel driver. The timing controller includes a digital signal switching unit. The digital signal switching unit selectively performs a polarity exchange to a first digital data signal and a second digital data signal according to a control signal. The panel driver includes an analog signal switching unit. The analog signal switching unit performs a switching corresponding to the polarity exchange according to the control signal to make the driving circuit selectively operated under a first operation mode or a second operation mode. | 12-06-2012 |
20140002290 | ANALOG TO DIGITAL CONVERTER | 01-02-2014 |
20140197868 | DRIVING CIRCUIT HAVING BUILT-IN-SELF-TEST FUNCTION - A driving circuit includes at least one reference voltage source, at least one offset unit, and at least one buffer module. The at least one reference voltage source generates a reference voltage. The at least one offset unit generates an offset voltage, wherein the offset voltage and the reference voltage form a judging voltage range. The at least one buffer module has a first input end, a second input end, and an output end, wherein the first input end receives an analog voltage; the at least one reference voltage source is connected with the second input end; the at least one buffer module, according as whether the analog voltage is within the judging voltage range, outputs a pass logic signal or a fail logic signal at the output end. Particularly, the buffer module has Built-In-Self-Test (BIST) function and can increase test efficiency and voltage accuracy. | 07-17-2014 |
Patent application number | Description | Published |
20080252375 | Voltage-clamping device and operational amplifier and design method thereof - A voltage-clamping device used in an operational amplifier is provided. The operational amplifier comprises a first transistor. The cross-voltage between the gate and the source of the first transistor is near to a specific voltage and the cross-voltage between the drain and the source of the first transistor is not equal to zero, so as to generate a big substrate current. The voltage-clamping device comprises a second transistor whose source and gate are respectively coupled to the drain of the first transistor and used for receiving a bias signal, so that the second transistor is biased in saturation region, and the voltage at the source of the second transistor is made equal to the difference between the bias signal and the threshold voltage of the second transistor. Thus, the cross-voltage between the drain and the source of the first transistor is reduced and the substrate current is reduced accordingly. | 10-16-2008 |
20080252667 | Digital-to-analog converter and method thereof - A digital-to-analog (D/A) converter comprises a decoder apparatus and an operational amplifier. The decoder apparatus comprises first and second decoder unit. The first decoder unit selects a voltage of first voltage set as first and second voltage in response to a value of first gray level set. The second decoder unit selects first border voltage of second voltage set as the first and the second voltages and second border voltage of that as the first and the second voltages in response to the maximum and the minimum value of second gray level set respectively. The second decoder unit further selects the first and the second boarder voltage as the first and the second voltage respectively in response to an intermediate value of the second gray level set. The operational amplifier generates a pixel voltage having level between the first and the second voltage accordingly. | 10-16-2008 |
20080260090 | Shift register and shift registering apparatus - A shift register is provided for use in a data driver. The shift register includes a shift registering unit. The shift registering unit selectively receives a clock signal. The shift registering unit includes a flip-flop; and a first selection circuit. The first selection circuit selectively sends the clock signal to the flip-flop according to a first selection signal, wherein before the flip-flop receives a data signal that is enabled, the first selection circuit sends the clock signal to the flip-flop according to the first selection signal so that the flip-flop correctly outputs the enabled data signal according to the clock signal. | 10-23-2008 |
20110122102 | Driving Circuit and Output Buffer - An output buffer including a first switch circuit and a buffer is provided. The first switch circuit receives first and second input signals. The buffer circuit includes first and second input stages, first and second output stages and a second switch circuit. The first and the second input stages are coupled to the first switch circuit. The first and the second output stages are coupled to the second switch circuit. The second switch circuit, coupled to the first and the second input stages and the first and the second output stages, selectively couples one of first and the second input stages to the first output stage and selectively couples the other to the second output stage. The first switch circuit further selectively provides one of the first and the second input signals to the first input stage and selectively provides the other to the second input stage. | 05-26-2011 |
Patent application number | Description | Published |
20100162748 | HEAT GENERATOR - A heat generator includes an air-conditioning refrigerating system formed of a compressor, a discharge line, a condenser, a condenser liquid line, a liquid distributor, a spoiler such as metering device, an evaporator and a suction line, and a liquid delivering system. The discharge line has a head heat segment disposed in contact with a contact segment of the delivery segment for heat exchange to charge liquid passing through the delivery pipe into hot water or steam. | 07-01-2010 |
20100300663 | Heat exchanger - A short, compact heat exchanger is disclosed to include an inner tube, an intermediate tube and an outer tube concentrically arranged together to form a triple-tube structure, a thermal fluid flowing through the intermediate tube, a heat-transfer medium flowing through the outer tube and the inner tube to make heat exchange with the thermal fluid. If the thermal fluid can be a refrigerant and the heat-transfer medium can be room temperature water so that the heat exchanger can be used in an air-conditioning refrigerating system to substitute for a condenser or evaporator. | 12-02-2010 |
20140290294 | AIR HEATING UNIT OF THE AIR-CONDITIONING - The present invention relates to an air heating unit of the air-conditioning including a compressor, a thermal compensation device and an air cooled condenser connected sequentially with one another by pipeline to define a refrigeration cycle. A high-temperature gaseous refrigerant flowing in inner and outer tubes of the thermal compensation device performs transfers heat with an intermediate-temperature liquid refrigerant flowing in mid tube, so that temperature of a liquid refrigerant flowing in a capillary gap between mid and inner tubes is increased to achieve liquid expand and flow restrained effects. The capillary gap can block bubbles of super heat from entering and suppress the liquid refrigerant from flowing through. Thus, a limited amount of liquid refrigerant can be sucked into the compressor at a low pressure without having lubricating oil to be turned cold. This air heating unit eliminates the use of evaporators other than in a conventional refrigeration system. | 10-02-2014 |
Patent application number | Description | Published |
20140209950 | LIGHT EMITTING DIODE PACKAGE MODULE - A light emitting diode module includes a substrate, a light emitting diode die, a transparent layer, a phosphor material layer and a lens layer. The light emitting diode die is disposed on the substrate. The transparent layer disposed on the light emitting diode die. The phosphor material layer disposed on the transparent layer. The lens layer disposed on the phosphor material layer. | 07-31-2014 |
20140209961 | ALTERNATING CURRENT LIGHT EMITTING DIODE FLIP-CHIP - An alternating current light emitting diode flip chip is provided. The flip chip includes an alternating current light emitting diode chip having a first bond pad and a second bond pad formed thereon. A first solder ball is disposed on the first bond pad and a second solder ball is disposed on the second bond pad. A flip-chip bonding process is performed to bond a carrier substrate with the first solder ball and the second solder ball. | 07-31-2014 |
20140211464 | MULTI-COLOR LIGHT EMITTING DIODE DEVICE - A multi-color light emitting diode device includes a plurality of light sources and a control module. The light sources are a Ultraviolet A light source, a Ultraviolet B light source, and a Ultraviolet C light source, a red light source, a green light source, and a blue light source, an infrared light source, and a YVA light source. The control circuit is configured with a plurality of control channels. Each of the control channels controls he respective light source to emit a light to generate a desired light combination. | 07-31-2014 |
Patent application number | Description | Published |
20120180249 | DUST CONTAINER AND DUST COLLECTOR USING THE SAME - The dust container is disposed in the dust collector, so as to receive dirt drawn by the dust collector. The dust container includes a fastening device. The dust container can be taken out from the dust collector by operating the fastening device in one operation, and then installed back into the dust collector after the dirt is cleared away, thereby completing actions of disassembling, assembling and clearing the dust container quickly and cleanly. | 07-19-2012 |
20120193969 | TRANSMISSION ASSEMBLY AND WHEEL THEREOF - A transmission assembly and a wheel thereof are presented, and the wheel includes a wheel frame and a tire skin. The wheel frame has a ring-shaped joint surface surrounding the wheel frame, and the joint surface is disposed with at least one slot. The slot has two opposite side walls and at least one stopping wall, and the stopping wall is located between the two side walls. The tire skin is ring-shaped. The tire skin is sleeved on the wheel frame, and attached to the joint surface. The tire skin has at least one protruding rib, and the protruding rib is located in the slot. The stopping wall limits displacement of the protruding rib in a direction of a wheel shaft, and the two side walls limit displacement of the protruding rib in a direction of rotation, thus achieving a good combination effect between the tire skin and the wheel frame. | 08-02-2012 |
20120242279 | PLUG STORAGE STRUCTURE OF CLEANING ROBOT - An plug storage structure of a cleaning robot is presented. A charging structure includes a charging base and a main body of an electronic device. The charging base includes a charging terminal and a projecting portion. The main body has an external housing, charging plugs and an plug storage device. When the main body reaches the charging base, the projecting portion triggers the plug storage device, so that the charging plugs protrude from the external housing, so as to be connected to the charging terminal. When the main body leaves the charging base, the plug storage device automatically receives the charging plugs inside the external housing, so as to keep the plugs of the cleaning robot received inside the external housing during cleaning, thereby preventing the plugs of the cleaning robot from colliding with and damaging adjacent furniture. | 09-27-2012 |