Patent application number | Description | Published |
20110079035 | Draining device for air control equipment - A draining device for air control equipment has a bottom shell, a top shell, a knob, a switch and a connecting device. The bottom and top shells are connected to each other. The top shell has two inclined recesses. The knob is mounted through the top shell and has two sliding protrusions mounted in the inclined recesses and two tabs. The switch is mounted in the bottom shell and has a button. The connecting device has a connecting tube, a flange and an end protrusion. The connecting tube is mounted through the top shell. The flange is formed around the connecting tube and is mounted across the tabs. The end protrusion abuts the button. When the knob is rotated, the sliding protrusions move along the inclined recesses to force the knob moving downward. Therefore, the end protrusion pushes the button to turn on the switch. | 04-07-2011 |
20110192567 | Condenser with a Nebulizer having a Low-Voltage Direct Current Motor - A condenser has a body mounted on the seat, a nebulizer and a nebulizing disk. The body has two condensing units. An open space is formed between the condensing units. The nebulizer is mounted beside the body and has a low-voltage direct current motor and a shaft. The shaft is driven by the low-voltage direct current motor and protrudes into the open space. The nebulizing disk is mounted securely around the shaft and is mounted in the open space. When the low-voltage direct current motor operates, the rotated nebulizing disk nebulizes the condensed water in the seat to the condensing units. Heat of the condensing units vaporizes water that is easily discharged without pipes. Further, the low-voltage direct current motor is highly efficient, has fast rotational speed so is energy-saving safe. | 08-11-2011 |
20110226000 | Water-sputtering Ring and Water-dispersing Fan Assembly for an Air Conditioner - A water-dispersing fan assembly for an air conditioner has a water-sputtering ring and a fan. The water-sputtering ring has an annular body and at least one set of multiple water-disturbing ribs formed on one or both of the annular outer surfaces. Each water-disturbing rib is curved and arranged substantially radially. The fan is connected coaxially to the water-sputtering ring and has a hub; multiple blades formed on and protrude radially from the hub and an annular bracket formed around the blades, arranged concentrically with the hub and connected to the water-sputtering ring so that the water-sputtering ring is mounted securely around the annular bracket. The water-dispersing fan assembly prevents condensed water of the air conditioner from dropping. | 09-22-2011 |
20110248016 | HEATER - A heater has an outer casing and at least one core assembly. An air inlet is formed through a rear surface of the outer casing. Two air outlets are formed respectively through two sides of the outer casing. Each core assembly is mounted in the outer casing and has at least one fan and two heating assemblies. Each fan draws air axially from the air inlet and blows air radially towards the air outlets. The heating assemblies are mounted respectively in the sides of the outer casing and correspond respectively to the air outlets. With such positioning of the air inlet and the air outlets of the outer casing, and with the fan drawing air axially and blowing air radially, the warm air blows out from both sides of the outer casing. Thus, convection speed is increased and ambient air temperature is warmed more effectively. | 10-13-2011 |
Patent application number | Description | Published |
20100000242 | Dehumidifier with multistage draining - A dehumidifier with multistage draining has a container that collects and stores condensed water from a dehumidifying assembly, a float mounted in the container, a float actuator connected to the float and a drain motor connected to the float actuator and an attachment actuator having a switch. When an external pipe is connected to the attachment connector to switch on the switch and the condensed water in the container gradually raises the float to switch on the float actuator, the drain motor is switched on to pump the condensed water out of the container. The dehumidifier automatically drains condensed water in the container according to the quantity of the condensed water, does not have to be cleared frequently and is convenient. | 01-07-2010 |
20100130121 | AIR INTAKE SWITCHING DEVICE FOR PORTABLE AIR CONDITIONER - An air intake switching device for a portable air conditioner has a housing with multiple grid holes, at least one switching panel being mounted on the housing and at least one switching assembly being slidably mounted between the housing and the switching panel. The switching assembly drives the switching panel to slide relative to the housing to selectively allow the airflow passing through the housing. Therefore, the portable air conditioner is switched to perform an interflow air cycle or an independent air cycle between indoors and outdoors. A heat dissipating effect of the interflow air cycle and a cooling effect of the independent air cycle between indoor air and outdoor air are ensured. | 05-27-2010 |
20100132157 | CASTER DEVICE WITH DETACHABLE CASTERS FOR PORTABLE DEHUMIDIFIER - A caster device with detachable casters for a portable dehumidifier has a base mounted on a bottom of the portable dehumidifier, multiple positioning assemblies formed on the base and multiple casters respectively and detachably mounted between the positioning assemblies. Therefore, the casters are easily attached to the base for use or detached from the base for clean, repair or replacement. | 06-03-2010 |
20110089009 | AIR CONDITIONER CONTROL MODULE - An air conditioner control module has a control panel and a circuit board mounted on a rear side of the control panel. The control panel has a plurality of buttons, a plurality of light holes, a display window and a dial. The control circuit is mounted on the circuit board and is connected with a plurality of micro switches, a plurality of indicators, a display device and a continuous variable resistor. The micro switches, indicators and display device respectively correspond to the buttons, light holes and display window. The continuous variable resistor is connected with the dial. The dial and the continuous variable resistor constitute a continuous dial fine-tuning temperature and humidity of an air conditioner and facilitating the operation of the air conditioner. | 04-21-2011 |
20110274568 | Blower for a dehumidifier - A blower for a dehumidifier has a casing, a cover, a small low-voltage motor and a fan. The fan is mounted between the casing and the small low-voltage motor. The cover is mounted on the small low-voltage motor and the fan. The fan draws air in axially from the casing and exhausts air out radially from the cover. Since the small low-voltage motor is directly attached to the cover, the blower has simplified structure. Furthermore, because the fan is mounted between the small low-voltage motor and the casing, the airflow does not pass through the small low-voltage motor. Therefore, dust does not collect on the small low-voltage motor. | 11-10-2011 |
Patent application number | Description | Published |
20150061918 | Microwave Sensor Having Function of Range Gates - A microwave sensor is disclosed. The microwave sensor includes an active antenna module, a first low pass filter, a second demodulator, a modulation module, and a discrimination control module. The active antenna module is utilized for transmitting a first FMCW signal towards a target and receiving a second FMCW signal reflected back from the target according to a sweep period. The active antenna module includes a loop antenna and a radio frequency transistor. The first low pass filter and the radio frequency transistor form a first demodulator. The first demodulator and the second demodulator perform two-stage down converting and demodulating to extract information for calculating range and velocity, respectively. The present invention adjusts a radio frequency bandwidth of the FMCW signal by first adjusting an amplitude of a modulation signal generated by the modulation module to control various detection ranges. | 03-05-2015 |
20150070205 | Lighting Device with Microwave Detection Function - A lighting device includes a microwave sensor for adjusting its sensing range based on a range gate selected from multiple range gates. An active antenna module transmits first FMCW signal toward a target based on the selected range gate and for receiving second FMCW signal reflected from the target. The microwave sensor demodulates the first FMCW signal and the second FMCW signal to generate beat frequency signal. Then another demodulator demodulates the beat frequency signal to generate Doppler signal. The microwave sensor calculates a range between the microwave sensor and the target based on the beat frequency signal, calculates velocity of the target according to frequency of the Doppler signal, and determine whether to generate triggering signal according to the calculated velocity and the calculated range, when the object located within the range gate. The power module enables a lamp based on the triggering signal. | 03-12-2015 |
20150123842 | Full Analog Microwave Sensor for Multiple Range Selection and Ultra-low Power Consumption - A microwave sensor adjusts its sensing range based on a range gate selected from multiple range gates. An active antenna module transmits a first FMCW signal toward a target based on the selected range gate and for receiving second FMCW signal reflected from the target. A modulating module is used for generating modulation signal. The bandwidth of the first FMCW signal depends on an amplitude of the modulation signal. A first demodulator is used for demodulating the first FMCW signal and the second FMCW signal to generate beat frequency. A second demodulator is used to demodulate the beat frequency signal to generate a Doppler signal. An indentifying circuit is used for generating a triggering signal based on a voltage difference between integral of the Doppler signal from an object within the rage gate and an integral of clutter. | 05-07-2015 |
Patent application number | Description | Published |
20090065879 | HIGH VOLTAGE DEVICE AND METHOD OF FABRICATING THE SAME - A high voltage device is provided. The high voltage device includes a gate on a substrate, two source/drain regions in the substrate beside the gate, and a composite gate dielectric layer that includes at least two stacked continuous layers, extending from one side to another side of the gate. Wherein, the at least two stacked continuous layers is a combination of at least one thermal oxide layer and at least one chemical vapor deposited layer. | 03-12-2009 |
20120313175 | SEMICONDUCTOR DEVICE - The present invention provides a semiconductor device including a substrate, a deep well, a high-voltage well, and a doped region. The substrate and the high-voltage well have a first conductive type, and the deep well and the doped region have a second conductive type different from the first conductive type. The substrate has a high-voltage region and a low-voltage region, and the deep well is disposed in the substrate in the high-voltage region. The high-voltage well is disposed in the substrate between the high-voltage region and the low-voltage region, and the doped region is disposed in the high-voltage well. The doped region and the high-voltage well are electrically connected to a ground. | 12-13-2012 |
20120319189 | HIGH-VOLTAGE SEMICONDUCTOR DEVICE - The present invention provides a high-voltage semiconductor device including a deep well, a first doped region disposed in the deep well, a high-voltage well, a second doped region disposed in the high-voltage well, a first gate structure disposed on the high-voltage well between the second doped region and the first doped region, a doped channel region disposed in the high-voltage region and in contact with the second doped region and the deep well, and a third doped region disposed in the high-voltage well. The high-voltage well has a first conductive type, and the deep well, the first doped region, the second doped region, the doped channel region, and the third doped region have a second conductive type different from the first conductive type. | 12-20-2012 |
20130187225 | HIGH VOLTAGE MOSFET DEVICE - A HV MOSFET device includes a substrate, a deep well region, a source/body region, a drain region, a gate structure, and a first doped region. The deep well region includes a boundary site and a middle site. The source/body region is formed in the deep well region and defines a channel region. The first doped region is formed in the deep well region and disposed under the gate structure, and having the first conductivity type. There is a first ratio between a dopant dose of the first doped region and a dopant dose of the boundary site of the deep well region. There is a second ratio between a dopant dose of the first doped region and a dopant dose of the middle site of the deep well region. A percentage difference between the first ratio and the second ratio is smaller than or equal to 5%. | 07-25-2013 |
20130221438 | HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE AND LAYOUT PATTERN THEREOF - A layout pattern of a high voltage metal-oxide-semiconductor transistor device includes a first doped region having a first conductivity type, a second doped region having the first conductivity type, and an non-continuous doped region formed in between the first doped region and the second doped region. The non-continuous doped region includes a plurality of gaps formed therein. The non-continuous doped region further includes a second conductivity type complementary to the first conductivity type. | 08-29-2013 |
20130307071 | HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE AND LAYOUT PATTERN THEREOF - A layout pattern of a high voltage metal-oxide-semiconductor transistor device includes a first doped region having a first conductivity type, a second doped region having the first conductivity type, and an non-continuous doped region formed in between the first doped region and the second doped region. The non-continuous doped region further includes a plurality of third doped regions, a plurality of gaps, and a plurality of fourth doped regions. The gaps and the third doped regions s are alternately arranged, and the fourth doped regions are formed in the gaps. The third doped regions include a second conductivity type complementary to the first conductivity type, and the fourth doped regions include the first conductivity type. | 11-21-2013 |
20130320445 | HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE - A high voltage metal-oxide-semiconductor (HV MOS) device includes a substrate, a gate positioned on the substrate, a drain region formed in the substrate, a source region formed in the substrate, a first doped region formed in between the drain region and the source region, and a second doped region formed over a top of the first doped region or/and under a bottom of the first doped region. The drain region, the source region, and the second doped region include a first conductivity type, the first doped region includes a second conductivity type, and the first conductivity type and the second conductivity type are complementary. | 12-05-2013 |
20140159155 | HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE AND LAYOUT PATTERN THEREOF - A layout pattern of an implant layer includes at least a linear region and at least a non-linear region. The linear region includes a plurality of first patterns to accommodate first dopants and the non-linear region includes a plurality of second patterns to accommodate the first dopants. The linear region abuts the non-linear region. Furthermore, a pattern density of the first patterns in the linear region is smaller than a pattern density of the second patterns in the non-linear region. | 06-12-2014 |
Patent application number | Description | Published |
20140300841 | LIQUID CRYSTAL DISPLAY PANEL - Liquid crystal display panel includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate, a plurality of spacers located in the liquid crystal layer and protruding from the first substrate towards the second substrate, and a plurality of supporters defined at an inner surface of the second substrate and configured to support the spacers. Each supporter is corresponding to one spacer of the plurality of spacers and has a “+” shape or a “Y” shape in a top view. | 10-09-2014 |
20140362067 | SHIFT REGISTER AND DRIVING CIRCUIT FOR LIQUID CRYSTAL DISPLAY - A shift register for an LCD display includes N shift register units. Each shift register unit outputs a shift signal. An N | 12-11-2014 |
20150021611 | ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - An array substrate of an LCD includes a substrate, a first wiring layer, a semiconductor film, an insulating layer, a second wiring layer, a passivation layer, a conductive film, and a spacer. The first wiring layer is patterned to a gate line, a gate electrode, and a first laminating layer. The semiconductor film is patterned to a channel layer and a second laminating layer. The second wiring layer is patterned to a source line, a source electrode, a drain electrode, and a third laminating layer. The conductive film is patterned to a pixel electrode and a fourth laminating layer. The spacer is a laminating structure at least includes the first, second, third, fourth laminating layers. A portion of insulating layer overlaps with the first laminating layer, and a portion of passivation layer overlaps with the third laminating layer. | 01-22-2015 |
20150042550 | DISPLAY PANEL HAVING REPAIRING STRUCTURE - A display panel having a repairing structure has a display region and a periphery circuit region surrounding the display region. At least one scan line, at least one first connection line and a gate driver are positioned on the periphery circuit region. The gate driver is configured to output a gate signal to the scan line via the connection line. The repairing structure comprises a first repairing wire and a driving chip positioned on the periphery circuit region. The driving chip is located at one end of the first repairing wire. The driving chip is configured to output a repairing gate signal to the connection line via the first repairing wire when the gate signal provide to the scan line from the gate driver is abnormal. | 02-12-2015 |
20150054724 | LIQUID CRYSTAL DEVICE AND DISPLAY DEVICE - A display device includes a common electrode receiving a common voltage, a display media layer, and a substrate. The substrate defines a display area and a border area surrounding the display area. The display area includes a plurality of pixel electrodes and a plurality of signal lines. The pixel electrodes receive data voltages. The media layer displays images based on the data voltages and the common voltage. The signal lines transmit signals. The border area includes a common electrode line and at least one electrostatic discharge component. The common electrode line is connected to the common electrode and transmits the common voltage to the common electrode. Each electrostatic discharge component is connected between a signal line and the common electrode line. | 02-26-2015 |