Patent application number | Description | Published |
20140028096 | RECTIFIER CIRCUIT AND ELECTRONIC DEVICE USING SAME - A rectifier circuit includes a three-phase AC power supply and a first rectifier unit. The three-phase AC power supply comprises a first AC voltage output terminal and a common terminal The three-phase AC power supply generates a first, a second, and a third AC voltage and outputs the AC voltages through output terminals and the common terminal The common terminal is grounded. The first rectifier unit converts each of the AC voltages into a first, second, and third DC voltage for independently powering separate loads. The first rectifier unit includes a grounded terminal connected to the common terminal to ground via a same conductive wire. | 01-30-2014 |
20140029321 | RECTIFICATION CIRCUIT - A rectification circuit includes a first input terminal, a first switch, an energy storage circuit, a first diode, a filtering circuit connected in series and in order to ground, a second diode, and a controller. Two opposite terminals of the second diode are connected to a first node between the first diode and the filtering circuit and a second node between the first switch and the energy storage circuit. The controller transmits control signals to the first switch and the second switch to control conductivities of the first switch and the second switch. | 01-30-2014 |
20140062205 | SOURCE SUPPLY CIRCUIT AND CONTROL METHOD THEREOF - A source supply circuit includes a main supply circuit for supplying a first directional current (DC) voltage, a solar supply circuit converting solar energy into electronic energy, an energy storing circuit for storing the energy generated both by the main supply circuit and the solar supply circuit, and a power regulator. The solar supply circuit further includes a current detector for detecting a current of the solar supply circuit, and a voltage detector for detecting a voltage of the solar supply circuit. The power regulator calculates an output power of the solar supply circuit according to the detected current and the detected voltage and adjusts the output power of the main supply circuit to make the solar supply circuit output a maximum power. | 03-06-2014 |
20140063879 | RECTIFIER CIRCUIT AND ELECTRONIC DEVICE USING SAME - A rectifier circuit includes a three-phase alternating current (AC) voltage, a first rectifier unit, a second rectifier unit, a third rectifier unit, a first voltage output terminal, a second voltage output terminal, a first energy storing circuit and a second energy storing circuit. The three-phase AC voltage generates a first AC voltage, a second AC voltage, and a third AC voltage, and outputs them to the first rectifier circuit, a second rectifier circuit, and a third rectifier circuit correspondingly. The first energy storing circuit and the second storing circuit are connected in series and are coupled between the first voltage output terminal and the second voltage output terminal, to drive a load. In a positive period of each AC voltage, the second energy storing circuit is charged by each rectifier unit. In a negative period of each AC voltage, the first energy storing circuit is charged by each rectifier unit. | 03-06-2014 |
20140063880 | RECTIFIER CIRCUIT AND ELECTRONIC DEVICE USING SAME - A rectifier circuit includes a first alternating current (AC) voltage input terminal, a second AC voltage input terminal, a signal generating circuit, a first energy generating circuit, a second energy generating circuit, a third energy generating circuit, a first output terminal, and a second output terminal The first and second AC voltage input terminals receive an AC voltage. The signal generating circuit generates control signals. The first energy storing circuit is charged by the AC voltage. In a positive period of the AC voltage, the first energy storing circuit discharges to the second energy storing circuit. In a negative period of the AC voltage, the first energy storing circuit discharges to the third energy storing circuit The second energy storing circuit and the third energy storing circuit discharge to a load via the first output terminal | 03-06-2014 |
20140111177 | DC-DC CONVERTER AND METHOD FOR DRIVING SAME - A voltage conversion circuit includes a first signal generating unit, a signal processing unit, and a voltage converting unit. The first signal generating unit generates a first pulse width modulation (PWM) signal. The signal processing unit includes a second signal generating unit, a first logic unit, and a second logic unit. The second signal generating unit generates a second PWM signal. A frequency of the first PWM signal is different from a frequency of the second PWM signal. The first logic unit performs an AND operation to the first and second PWM signals to obtain a first control signal. The second logic unit performs a NOT operation on the first control signal to obtain a second control signal. The voltage converting unit converts a first direct current (DC) voltage into a second DC voltage under control of the first control signal and the second control signal. | 04-24-2014 |
20140117755 | POWER SYSTEM - A power system for supplying direct current (DC) voltage to a load requiring same includes a main power supply outputting a first alternating current (AC) power, an auxiliary power supply outputting a first DC power directly, and a bidirectional power factor correction device. When the bidirectional power factor correction determines that the first DC power is more than a rate power of the load, the auxiliary power supply outputs only a first part of the first DC power to the load, and outputs a second part to the bidirectional power factor correction. The bidirectional power factor correction converts the second part into a second DC power, and redirects the second DC power into the main power supply. The first part of the first DC power output allowed into the load equals to the rated power of the load. | 05-01-2014 |
20140176109 | SOLAR POWER SUPPLY DEVICE - A solar power supply device includes a solar panel converting solar energy to electrical power with a DC voltage, a voltage convertor connected to the solar panel, a control unit, and a PWM signal processing unit. The voltage convertor converts the DC voltage to a power voltage to power the electrical equipment. The control unit outputs a first and a second PWM signal, and adjusts duty cycles of the first PWM signal and/or the second PWM signal by determining whether the electrical power output by the solar panel can drive the electrical equipment. The PWM signal processing unit multiplies the first PWM signal and the second PWM signal to obtain a third PWM signal, and output the third PWM signal to the voltage convertor to control the voltage convertor to output the corresponding power voltage. | 06-26-2014 |
20150045979 | MAXIMUM POWER POINT TRACKING SYSTEM AND METHOD FOR TRACKING MAXIMUM POWER POINT OF PHOTOVOLTAIC DEVICE - A maximum power point tracking (MPPT) system and method applied to a photovoltaic (PV) device includes an MPPT device and a temperature control device within a load module. The MPPT system includes a control unit, a detection unit, and a determination unit and a first command to increase power to the temperature control device and the detection unit detects output power before the command and output power after the command. The determination unit determines whether the second output power is greater than the first output power. The control unit repeats the first command to the temperature control device when the second output power is greater than the first output power. | 02-12-2015 |
20150069984 | BUCK CONVERTER WITH OVERSHOOT PROTECTION - A buck converter includes a pulse width modulation unit, a first switch, a second switch, an inductance, and a sensor near the inductance. The pulse width modulation unit controls the first switch and the second switch power to allow or disallow electrical conduction. The sensor senses the state of the inductance in respect of a sound event, a vibration event, and a drop in current level. When the inductance is saturated and gives rise to one or more of the foregoing events, the sensor sends a signal to the pulse width modulation unit, which controls the first switch to cut off power and the second switch to allow conduction, allowing the inductance to release all its electrical energy. | 03-12-2015 |
Patent application number | Description | Published |
20120148866 | COATED ARTICLE AND METHOD FOR MAKING THE SAME - A coated article is described. The coated article includes a metal substrate and a hard coating formed on the substrate. The hard coating is a chromium nitride-silicon nitride compound layer. A method for applying the hard coating to the metal substrate is also described. | 06-14-2012 |
20120270068 | METHOD FOR MAKING COATED ARTICLE AND COATED ARTICLE THEREOF - A method for making a coated article includes the steps of: providing a substrate; forming a copper-cobalt target by a hot isostatic pressing process using copper powder and cobalt powder; forming a copper-cobalt alloy layer on the substrate by vacuum sputtering using the copper-cobalt target. A coated article is also described. | 10-25-2012 |
20120276406 | ANTI-CORROSION TREATMENT PROCESS FOR ALUMINUM OR ALUMINUM ALLOY AND ALUMINUM OR ALUMINUM ALLOY ARTICLE THEREOF - An aluminum or aluminum alloy article is described. The aluminum or aluminum alloy article includes an aluminum or aluminum alloy substrate, a barrier layer formed on the substrate, a color layer formed on the barrier layer, and an insulation layer formed on the color layer. The barrier layer and the color layer are formed by vacuum sputtering. The barrier layer is a layer of silver-aluminum-oxygen-nitrogen. The insulation layer is an external layer of the aluminum or aluminum alloy article. | 11-01-2012 |
20130157006 | METHOD FOR MAKING MAGNESIUM/MAGNESIUM ALLOY-AND-RESIN COMPOSITE AND MAGNESIUM/MAGNESIUM ALLOY-AND-RESIN COMPOSITE THEREOF - A magnesium/magnesium alloy-and-resin composite includes a magnesium/magnesium alloy substrate, and at least a resin composition coupled to a surface of the substrate. The surface of the substrate is formed with a plurality of pores having a diameter having a range of about 70 nm-400 nm and a depth having a range of about 60 nm-800 nm. The resin composition contains crystalline thermoplastic synthetic resins. A method for making the magnesium/magnesium alloy-and-resin composite is also described. | 06-20-2013 |
20130175159 | METHOD OF MAKING COATED ARTICLES - A method of making a coated article includes providing a substrate; forming a nickel layer on the substrate by magnetron sputtering; forming a titanium layer on the nickel layer by magnetron sputtering; and applying a thermal oxidative treatment to the nickel and titanium layered substrate to form a catalyst layer and a self-cleaning layer. The self-cleaning layer includes metallic titanium, metallic nickel, nickel oxide and titanium dioxide. | 07-11-2013 |
20130256141 | TITANIUM OR TITANIUM ALLOY-AND-RESIN COMPOSITE AND METHOD FOR MAKING THE SAME - A method for making a titanium-and-resin composite or titanium alloy-and-resin composite includes: providing a titanium or titanium alloy substrate; electrochemically treating the substrate to form a titanium hydride layer; anodizing the substrate having the titanium hydride layer to form an nano-porous oxide film on the surface of the substrate, the nano-porous oxide film having nano pores and comprising at least two layers of different porosity or pore diameters; and inserting the substrate in a mold and melting resin on the surface of the nano-porous oxide film to form the composite. | 10-03-2013 |
20130302636 | POROUS METAL ARTICLE AND ABOUT METHOD FOR MANUFACTURING SAME - A porous metal article includes a substrate, a metal layer formed on the substrate, and a porous metal layer formed on the metal layer. The metal layer is a noble metal layer doped with M, M comprising an element selected from the group consisting of magnesium and calcium, the content of M in the metal layer is between about 30 wt % and about 70 wt %. | 11-14-2013 |
20140037926 | COATING, ARTICLE COATED WITH COATING, AND METHOD FOR MANUFACTURING ARTICLE - A coating includes a nano-composite layer including an equal number of films. The films are stacked on top of each other one after another. Each film includes a zirconium-copper carbonitride layer and a zirconium carbonitride layer. | 02-06-2014 |
20140093718 | COMPOSITE OF METAL AND RESIN AND MANUFACTURING METHOD THEREOF - A composite of metal and resin includes a metal piece and a resin piece. The metal piece includes a surface. Micropores are formed on the surface. The micropores have inlet diameters smaller than bottom diameters thereof. The resin piece is partially inserted into the micropores to combine with the metal piece. | 04-03-2014 |
20140193662 | STAINLESS STEEL-AND-AMORPHOUS ALLOY COMPOSITE AND METHOD FOR MANUFACTURING - A stainless steel-and-amorphous alloy composite includes a stainless steel part and an amorphous alloy part. The stainless steel part has nano-pores defined in a surface thereof. The amorphous alloy part is integrally bonded to the surface having the nano-pores. A method for manufacturing the composite is also described. | 07-10-2014 |
Patent application number | Description | Published |
20130288505 | ELECTRICAL CONNECTOR ASSEMBLY - An electrical connector assembly for electronically connecting a chip to a circuit board includes an electrical connector and a cover. The electrical connector includes a flip cover, a control element, a main body, and a fixing element. The flip cover is rotatably connected to the fixing element through the control element. The main body and the fixing element are located on the circuit board, and the chip is located on the main body. The cover is removably mounted on the flip cover. When the flip cover and the control element are rotated to be opened relative to the main body, the control element is rotated relative to the fixing element and is engaged with the flip cover. | 10-31-2013 |
20140166247 | AIR DUCT AND HEAT DISSIPATION DEVICE HAVING THE SAME - An air duct mounted to a fan having an end board includes a top board which defines an opening, through which the fan is extended. Two opposite blocking members extend up from the top board at opposite first sides of the opening. Two opposite limiting members extend up from the top board at opposite second sides of the opening. Each blocking member includes a tab to block a top of the end board of the fan. Each limiting member includes a projection to abut a bottom of the end board of the fan. | 06-19-2014 |
20140328010 | DISPLAY DEVICE WITH FRONT-FACING CONCEALABLE INTERFACES - A display device includes a casing, a display unit received in a front of the casing, and a connector assembly which can be rotated to be front-facing, for plugging in ancillary devices, and the connector assembly can be rotated back to hide the plugs of the ancillary devices and be hidden itself behind a front cover, to preserve the aesthetic appeal of the display device. | 11-06-2014 |
20140375023 | WHEEL ASSEMBLY FOR HANDCART - A handcart includes a main body, a number of wheels, a linkage apparatus, and a supporting apparatus. The main body includes a bottom wall. The wheels are installed on the bottom wall. The supporting apparatus includes a supporting pole slidably installed in a middle of the bottom wall, a bracket, and a number of universal wheels installed on a bottom of the bracket. The supporting pole is connected between the linkage apparatus and a top of the bracket. A bottom end of the supporting pole exposes out of the bottom wall of the main body, and the bracket is mounted on the bottom end of the supporting pole. The linkage apparatus moves the supporting pole to slide out of the main body, such that the main body is supported by the universal wheels of the supporting apparatus, and the wheels are suspended. | 12-25-2014 |
20140377514 | ELECTRONIC COMPONENT AND MANUFACTURING METHOD - An electronic component includes a first article and a second article. The second article comprises a plurality of surface slots. The slots are filled with adhesives. The first article is attached to the second article by the adhesives, regions of the first article and the second article are in direct contact except for regions covered with adhesives. | 12-25-2014 |
20150047894 | SHELL OF ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME - A shell of an electronic device includes a resin base formed by injecting molten resin into an injection mold, and a film layer including a base layer attached to the resin base and an electro magnetic interference shielding layer attached to the base layer and opposite to the resin base. | 02-19-2015 |
Patent application number | Description | Published |
20110223791 | BURN-IN-TEST SOCKET INCORPORATING WITH ACTUATING MECHANISM PERFECTING LEVELING OF DRIVING PLATE - A socket connector ( | 09-15-2011 |
20110230105 | COMPOSITE CONTACT ASSEMBLY HAVING LOWER CONTACT WITH CONTACT ENGAGING POINTS OFFSET FROM EACH OTHER - An electrical contact assembly electrical contact assembly comprises upper contact having a lower mating end at a lower end thereof, a lower contact having a base portion and a pair of mating beams extending vertically from the base portion for a length respectively and for engaging with the lower mating end of the upper contact, and a spring located between the upper contact and the lower contact. A channel is defined between the mating beams and providing a space to allow movement of the lower mating end. The pair of mating end has unequal lengths for providing unequal torque on the lower mating end, thus ensuring reliable electrical connection between the upper contact and lower contact even under worse circumstance. | 09-22-2011 |
20110235967 | LIGHT TRANSMISSION ASSEMBLY - A light transmission assembly includes a light circuit board and a light transmission module. The board is embedded with waveguide layers, the waveguides layers includes core wires and shielding lays sandwiching the core wires, the waveguide layers defines a second light port portion of which the core wires defines vertical end faces. The light transmission module includes a base and a first light port portion projecting from a first face of the base, the first light port portion defines vertical end faces, the base defines a slanting surface at a second face opposite to the first face thereof. The first and second light port portions are aligned with each other when the light transmission module is coupled with light circuit board so that light lines go directly from the core wires through the light transmission module and reflect at the slant surface. | 09-29-2011 |
20110269330 | SOCKET CONNECTOR WITH CONTACT HAVING DUAL-CONTACTING-PORTION CREATED BY SPLITTING AND TWISTING - A socket connector includes a socket body having an array of passageways; and an array of contacts received in passageways respectively. Each contact includes a retaining section received within the passageway, an engaging section extending from the retaining section. The engaging section has an oblique resilient arm extending out of the passageway. The resilient arm is split and altered so that a pair of split surfaces are formed as contacting surfaces which are substantially exposed upwardly. | 11-03-2011 |
20120015565 | CONTACT FOR ELECTRIC CONNECTOR AND METHOD OF MAKING THE SAME - A contact includes an upper contact having a planar main board with a plurality of blocks, a lower contact, and a spring. The lower contact includes a first spring arm and a second spring arm which are positioned at opposite sides of the main board of the upper contact. Only the second spring arm defines a recess to receive corresponding block of the upper contact. The spring is fitted over a predetermined area between the upper and the lower contact. | 01-19-2012 |
20120045946 | SOCKET CONNECTOR HAVING SUITABLE RECEIVING SOLDER LEAD FROM IC PACKAGE - An electrical socket used to connecting an IC package to a printed circuit board comprises an insulative housing ( | 02-23-2012 |
20130078845 | CONNECTOR FOR FLEXIBLE PRINTED CIRCUIT - An electrical connector for connecting a flat circuit includes an insulating housing defining an insertion slot for receiving the flat circuit, a plurality of terminals arranged in the housing in parallel relationship, a shielding shell surrounding the insulating housing and an actuator. The terminals have contacting projections extending into the insertion slot. The shell provides a plurality of spaced spring fingers extending into the inserting slot and establishes a receiving path between the contacting projections and the pivot beams. The actuator is mounted on the electrical connector for movement between an open position lifting up the spring fingers of the shielding shell and allowing insertion of the flat circuit into the inserting slot and a closed position allowing the pivot beam restore and pressing against the flat circuit toward the contacting projections. | 03-28-2013 |
20130183861 | ELECTRICAL CONNECTOR WITH IMPROVED SHIELDING MEANS - An electrical connector for electrically connecting an IC package to a circuit board includes a first insulating housing, a second insulating housing and a plurality of contacts received therein. The contact includes a base portion received in the first insulating housing, and a contacting portion extending upwardly from the base portion and received in the second insulating housing. The first insulating housing includes a first shielding member around the base portion of the contact while the second insulating housing includes a second shielding member around the contacting portion of the contact so that an electrical connector with improved shielding means is provided. | 07-18-2013 |
20130237066 | ELECTRICAL CONNECTOR WITH DUAL ARM CONTACT - A contact includes a base portion having an upper end and a lower end opposite to the upper end, a first spring arm extending obliquely and upwardly from the upper end of the base portion, and a second spring arm extending obliquely and upwardly from the lower end of the base portion and towards the first spring arm, wherein the second spring arm locates under the first spring arm, a supporting portion is defined on a distal end of the second spring arm and slides along the first spring arm to support the first spring arm when the first spring arm is pressed down by an electronic component. | 09-12-2013 |
20130237090 | ELECTRICAL CONNECTOR ASSEMBLY USED FOR SHIELDING - An electrical connector includes an insulative housing has a mating surface and a mounting surface opposite to the mating surface, a plurality of receiving holes penetrated from the mating surface to the mounting surface, a plurality of terminals received in the receiving holes and a grounding route assembled on the mating surface, wherein a shielding device exposed in the receiving holes and electrically connecting with the grounding route. | 09-12-2013 |
20130267124 | ELECTRICAL CONNECTOR HAVE A GROUNDING TERMINAL WITH A TONGUE FOR IMPROVING MECHANICAL STABILITY - An electrical connector electrically connecting a chip module to a printed circuit board includes an insulative housing that a number of contacting terminals and a number of grounding terminals received therein, the insulative housing includes a mating surface and a mounting surface opposite to the mating surface, the grounding terminal is adjacent to the contacting terminal, and wherein the insulative housing also comprises a plurality of retention slots depressed from the matching surface thereof for fixing a retention portion of the grounding terminals, the retention slot has a sidewall that plated with a metal layer, the retention portion comprises a tongue and elastic contacted with the metal layer. | 10-10-2013 |
20130330945 | ELECTRICAL CONNECTOR ASSEMBLY WITH AN ADAPTOR FOR ELECTRICAL CONNECTING THE ELECTRICAL CONNECTOR AND THE PCB - An electrical connector assembly includes a printed circuit board, an electrical connector assembled on the printed circuit board and an interposer assembled between the electrical connector and the printed circuit board, the electrical connector includes an insulative housing and a plurality of terminals and a shielding element received therein, and wherein the interposer electrically connect the terminals and the shielding element and electrically connect the printed circuit board. | 12-12-2013 |
20140038438 | SHIELDING SOCKET WITH TWO PIECES HOUSING COMPONENTS - An electrical connector for electrically connecting a chip module with a printed circuit board includes an insulative housing and a number of contacts fixed in the insulative housing. The insulative housing includes an upper component and a lower component cooperated with the upper component. The upper component has a protruding portion and the lower component has a hole cooperated with the protruding portion. The protruding portion is in touch with the hole and the contacting area is plated with a metal fillings. It is easy to assemble and it has better shielding effects. | 02-06-2014 |
20140134853 | ELECTRICAL CONNECTOR HAVING A GROUNDING PLATE FOR SHIELDING - An electrical connector electrically connecting a chip module to a printed circuit board includes an insulative housing including a top insulative housing and a bottom insulative housing matched with the top insulative housing, a number of terminals received in the top insulative housing and the bottom insulative housing and at least one shielding plate fixed in the insulative housing and located beside the terminal, the electrical connector further employs a grounding plate assembled between the top insulative housing and the bottom insulative housing, the grounding plate electrically connects with the shielding plate and the shielding plate has a pair of clips fixed to the grounding plate. | 05-15-2014 |
20140154918 | ELECTRICAL CONNECTOR HAVING A PLURALITY OF ABSORBING MATERIAL BLOCKS - An electrical connector electrically connecting a chip module to a printed circuit board includes an insulative housing including a number of receiving slots and a number of passageways spaced with the receiving slot and located beside the receiving slot and a number of terminals each received in the receiving slot of the insulative housing, the electrical connector further includes a number of absorbing material blocks received in the passageways, the passageway has an inner surface coated with an metal layer and the absorbing material block is located inside the metal layer. | 06-05-2014 |
20140162471 | ELECTRICAL CONNECTOR HAVING SHIELDING MEMBERS - An electrical connector for electrically connecting a CPU with a PCB includes a frame, a plurality of base units assembled onto the frame and a plurality of contacts retained in the base units. The base units extend in a longitudinal direction and are assembled side by side in a transverse direction substantially perpendicular to the longitudinal direction. Each of the base units includes an insulating housing and a shielding member embedded within the insulating housing. The shielding member includes a first portion extending in the longitudinal direction and multiple second portions extending in a direction intersecting with the longitudinal direction, the second portions together with the first portion define multiple chambers. The contacts are located in the chambers defined by the shielding member. | 06-12-2014 |
20140179160 | SHIELDING ELECTRICAL CONNECTOR AND METHOD OF MAKING THE SAME - An electrical connector includes a seat having a signal contact receiving slot and a grounding contact receiving slot, and a signal contact and a grounding contact retained therein. The seat includes a first insulating member and a second insulating member surrounding the first insulating member, wherein the grounding contact receiving slot is defined on the first insulating member, the first insulating member further includes a through hole substantially parallel to the grounding contact receiving slot, a shielding member is defined on at least the inner surfaces of the grounding contact receiving slot and the through hole, the second insulating member includes a column formed into the through hole, the signal contact receiving slot is defined on the column of the second insulating member. | 06-26-2014 |
20140322974 | ELECTRICAL CONNECTOR WITH SHIELD FRAME - An electrical connector includes an insulative housing having a number of walls formed with passageways thereof An insulative cover defines a plurality of windows corresponding to the passageways. A shield frame has openings corresponding to the passageways and shield walls formed with the openings. A number of contacts are disposed in the passageways and have spring portions at upper portions. The shield frame is located between the insulative housing and the insulative cover. The spring portions of the contacts extend upwardly out of the openings and the windows. | 10-30-2014 |
20140329408 | LOW CROSSTALK ELECTRICAL CONNECTOR - An electrical connector includes contact units and housing units for retaining the contact units. The contact unit includes an insulating body and a plurality of contacts retained therein. The housing unit includes a shielding member defining an upper end and a lower end opposite to each other, an insulating cover seated on the upper end of the shielding member, and an insulating base seated on the lower end of the shielding member. A cavity is defined between the insulating cover and the insulating base for decreasing the plastic content so as to reduce the crosstalk. | 11-06-2014 |
20140335731 | ELECTRICAL CONNECTOR HAVING CAPACITOR WITH LOW CROSS TALK - An electrical connector includes an insulative housing having a plurality of walls formed a plurality of passageways thereof, a plurality of contacts received in the passageways, and a capacitor series connecting with the contact. | 11-13-2014 |
20140349518 | ELECTRICAL CONNECTOR HAVING IMPROVED SHIELDING MEANS - An electrical connector includes a housing unit and a contact unit received therein. The housing unit includes a shielding member and an insulating member retained on the shielding member. The shielding member defines opposite upper end and lower end while the insulating member includes a first portion and a second portion seated on the upper and lower ends respectively and defines a cavity therebetween. The contact unit includes a plurality of contacts, a metal plate defining a plurality of through holes and an insulating body retaining the contacts and the metal plate. The metal plate divides the cavity into a first cavity and a second cavity, the contact runs through the through hole of the metal plate and comprises a first arm above the metal plate received in the first cavity and a second arm under the metal plate received in the second cavity. | 11-27-2014 |
20140377992 | ELECTRICAL CONNECTOR HAVING IMPROVED SHILEDING MEMBERS - An electrical connector ( | 12-25-2014 |
Patent application number | Description | Published |
20140247393 | TELEVISION AND METHOD FOR DISPLAYING PROGRAM IMAGES AND VIDEO IMAGES SIMULTANEOUSLY - A method for displaying video image of a television includes processing video signals corresponding to video images transmitted from an electronic device and determining whether the TV programs are displayed on a full displaying window or on a partial displaying window. The display is controlled to provide a first video image displaying window overlaying the full displaying window if the TV programs are displayed on the full displaying window or provide a second video image displaying window spaced from the partial displaying window if the TV programs are displayed on the partial displaying window. The video image is displayed in the first video image displaying window or the second video image displaying window. Any human faces in the video image displayed in the first video image displaying window cause the video image to be transparent except for the faces. A related TV is also provided. | 09-04-2014 |
20140256363 | SYSTEM, SERVER AND METHOD CAPABLE OF DISPLAYING USER STATUS - A server includes a communication module, a database and a processor. The communication module receives identification information of a user of a mobile terminal and a movement status and a geographic position of the user from the mobile terminal. The processor determines real time traffic condition of the geographic position of the user according to the real time traffic information of the area where the user is located stored in the database and evaluates a time period to be spent from the geographic position of the user to the display terminal according to the movement status of the user and the real time traffic condition of the area. The communication module further transmits the geographic position of the user, the evaluated time period and the identification information of the user to the display terminal. A system including the server and a method of displaying a user status are also disclosed. | 09-11-2014 |
20140282648 | SMART TELEVISION AND METHOD FOR BROADCASTING TV SHOW THEREFOR - A method for broadcasting TV show as used in a smart TV. The smart TV comprises a body, a facial image capturing unit and a storage unit. The storage unit stores facial images of registered users and a mapping relationship between a number of favorite TV show lists and a number of accounts. The method comprises following steps. Capturing the facial images in front of the facial image capturing unit, identifying whether the captured facial images contain one or more facial images of registered users of the smart TV and identify the number of the registered users contained in the captured facial images. In addition, controlling the smart TV to enter a broadcasting mode according to the identified users. Importing TV shows associated with the broadcasting mode of the smart TV and the favorite TV show lists. A smart TV is also provided by the present disclosure. | 09-18-2014 |
20140294358 | ELECTRONIC DEVICE HAVING MESSAGE-RECORDING AND MESSAGE-PLAYBACK FUNCTION AND RELATED METHOD - A method for completing message-playback on an electronic device involves: detection of an unplayed message storage, determining the facial images of the message recipients associated with the unplayed message, capturing facial images of members in front of the electronic device, comparing the facial images associated with the unplayed message with the captured facial image, determining whether there is at least one member who has not received this message who is in front of the electronic device according to the comparison, and if so playing the message. | 10-02-2014 |
20150035934 | VIDEO MESSAGE RECORD TERMINAL, VIDEO MESSAGE TRANSMITTING SERVER AND METHOD FOR LEAVING VIDEO MESSAGE - A terminal for recording video message includes an audio capture unit, an image capture unit, a storage unit and a processing unit. The audio capture unit captures audio data. The image capture unit captures image data. The image data is associated with the captured audio data. The storage unit stores identities of recipients. The processing unit determines one or more recipients of a video message. A video message is created and the relationships between the one or more determined recipients and the created message are established. The created message and the established relationships are transmitted to an apparatus for broadcasting the video message. | 02-05-2015 |
Patent application number | Description | Published |
20130327501 | PHASE CHANGE TYPE HEAT DISSIPATING DEVICE - A phase change type heat dissipating device for dissipating heat from a heat generating component includes a cavity and a working medium positioned in the cavity. The working medium is a kind of electrically insulated phase change material, and represents solid state at normal temperature. The heat generating component is received in the cavity. | 12-12-2013 |
20130327502 | PHASE CHANGE TYPE HEAT DISSIPATING DEVICE - A phase change type heat dissipating device for dissipating heat from a heat generating component includes a casing, a working medium received in the casing and a heat pipe connected to the casing. The heat pipe includes an evaporator section and a condenser section. The working medium is electrically insulated and phase change material, and represents solid state at normal temperature. The heat generating component is received in the casing, and the evaporator section of the heat pipe extends into the casing and contacts the working medium. | 12-12-2013 |
20130329369 | ELECTRONIC DEVICE - An electronic device includes a circuit board, a heat generating component positioned on the circuit board, a casing receiving the circuit board and the heat generating component, and a working medium. The working medium is contained in the casing and covers the heat generating component. The working medium is electrically insulated and phase-change material, and represents solid state at normal temperature. | 12-12-2013 |
20140002999 | ELECTRONIC ASSEMBLY WITH FLEXIBLE FIXTURES FOR SPREADING LOAD | 01-02-2014 |
20140373355 | METHOD FOR MANUFACTURING FAN ROTOR - An exemplary method for manufacturing a fan rotor includes the following steps. First, a discoid-shaped metal sheet is provided. Second, the metal sheet is stamped such that the stamped metal sheet includes a hub at a middle thereof, a blade-portion spaced from and surrounding the hub, and supporting bars interconnecting the hub and the blade-portion. The blade-portion includes outer peripheral blades adjacent to each other. Third, a free end of each blade is curled up by force applied along a direction substantially perpendicular to a plane of the blade-portion. Finally, each blade is bent downward about an axis coinciding with a portion of one side of the blade that connects with an inner periphery of the blade-portion. | 12-25-2014 |
Patent application number | Description | Published |
20140028219 | REMOTE INTELLIGENT MONITORING SYSTEM AND LED STREET LAMP APPLIED THERETO - A remote intelligent monitoring system includes a server and a plurality of LED street lamps. Each of the plurality of LED street lamps includes a plurality of LED light sources connected in parallel, a detecting module and a sensing module. The detecting module detects the functioning of each LED light source, and the sensing module detects atmospheric information of the area where the LED street lamp is located. If the detected functioning is not consistent with specified electrical standards corresponding to the detected atmospheric information, either the server or the LED street lamp itself can adjust the electrical functioning of the LED light sources to accord with the specified standards. | 01-30-2014 |
20140058933 | SMART STREET LAMP - A street lamp includes a lighting unit, an input unit configured to receive bill information, a communication unit configured to communicate with a server, a display unit, a cash receiving unit configured to receive payment and a controlling unit. The controlling unit controls the communication unit to send the bill information received by the input unit to the server. The communication unit receives a payment amount sent back by the server. The controlling unit controls the display unit to display the payment amount and controls the communication unit to send a finish signal to the server after the cash receiving unit receives full payment. The street lamp has payment function that enable user to pay various bills without any manual intervention of the branch officer. | 02-27-2014 |
20140062680 | SMART ADAPTER AND REMOTE CONTROL SYSTEM USING THE SAME - A remote control system includes a remote control device in the hands of a user, a number of home devices and a smart adapter. The home devices and the smart adapter are connected to a power source via power lines. The remote control device sends remote control information to the smart adapter directly or via a server. The smart adapter includes a modulation module, which is configured to modulate the remote control information with a UID of the target home device and convert network protocols, then generate an effective control signal. The smart adapter transmits the control signal to the target home device via the power lines. | 03-06-2014 |
20140062731 | BUS STOP SIGN AND SERVER CAPABLE OF PROVIDING DETAILED BUS SCHEDULES - A bus stop sign capable of providing detailed bus schedules includes a storage unit, a detecting unit, a communicating unit, and a control unit. The storage unit pre-stores a table recording identifications of a plurality of mobile terminals, identifications of a plurality of bus terminals, and stop information of the bus stop sign along bus routes of the bus terminals. If the identifications of the mobile terminals obtained by the detecting unit match one or more identifications recorded in the table, the control unit obtains identifications of bus terminals recorded in the table corresponding to the obtained identifications, and controls the communicating unit to transmit the obtained identifications to the server. The server determines the current location of the nearest bus terminal travelling toward the bus stop sign and feeds back the current location of the nearest bus terminal to the mobile terminal. A related sever is also provided. | 03-06-2014 |
20140064737 | SMART SWITCH AND REMOTE CONTROL SYSTEM USING THE SAME - A smart switch applied to a remote control system in a smart home is connected to a power and at least one electronic device. The smart switch includes a storage, and a communication unit receiving commands from a remote source which include the unique identification code of a target electronic device. A smart gateway, a remote unit, and a processor unit including a converting module and a control module are also included. The converting module converts the remote command to a control signal that can be recognized by the electronic device, and the control module controls the remote unit to send the control signal to the electronic device. A remote control system is also provided. | 03-06-2014 |
20140064738 | SMART GATEWAY AND SMART HOME NETWORK SYSTEM USING THE SAME - A smart home network system includes a number of home devices, a smart gateway, and a control device. The smart gateway stores a mapping list that records configuration information of each home device, and the configuration information contains a UID code of each home device. When received a control signal for controlling a target home device from the control device, the smart gateway analyzes the control signal and modulates the control signal with the UID of the target home device and converts network protocols, to generate an effective control command, then transmits the control command to the target home device. When received status information from the home devices, and the smart gateway sends the status information to the control device for reading status information of the home devices. Therefore, user can operate the control device anywhere to remote control each individual home device via the smart gateway. | 03-06-2014 |
20140066062 | SMART HOME NETWORK SYSTEM AND REGISTER CONTROLLER AND METHOD FOR REGISTERING HOME DEVICES - A smart home network system includes a number of home devices, a smart gateway, and at least one register controller. The register controller generates and sends a registration request to the smart gateway. After receive the registration request, the smart gateway assigns a register region and a region code in a mapping list stored in the smart gateway. The register controller further generates and sends a registration code to the home devices in the area where the register controller is placed, in order to control the home devices to register their configuration information in the mapping list stored in the smart gateway. Therefore, the smart gateway is able to control each individual home device. | 03-06-2014 |
20140067143 | SMART SWITCH AND SMART HOME SYSTEM USING THE SAME - A smart switch applied to a smart home system is connected to a power supply and at least one electronic device. The smart switch includes a screen, a power detecting unit configured to detect real-time electrical information of the electronic device, a processor unit including a calculating module configured to calculate total electricity consumption of the electronic device and a control module configured to control the screen to display instantaneous electrical information and the total electricity consumption, and a communication unit configured to connect the smart switch to a gateway of the smart home system in wired or wireless manner, and send the electrical information and the total electricity consumption to the gateway. A smart home system is also provided. | 03-06-2014 |
20140067144 | SMART SWITCH AND SMART HOME SYSTEM USING THE SAME - A smart switch applied to a smart home system is connected to a power supply and at least one electronic device. The smart switch includes a storage, a power detecting unit configured to detect real-time power consumption of the electronic device connected to the smart switch and a processor unit. A table including identification code of the electronic device, a pre-determined power value relating to each electronic device and the relationship therebetween is stored in the storage. The processor unit includes a determining module configured to determine whether the real-time power of an electronic device is lower than a corresponding pre-determined power value, and a control module configured to cut off the power supply of the electronic device when the determining module determines that the real-time power of the electronic device is lower than the pre-determined power value. A smart home system is also provided. | 03-06-2014 |
20140067537 | BUS STOP BOARD AND SERVER FOR ADVERTISING - A bus stop board for advertising includes a communicating unit, a storage unit, an input unit, a control unit, a display unit, and a short message service control unit. The control unit obtains available advertisements stored in the storage unit in response to a passenger's first signal into the input unit, and receives a selection of advertisements made by a passenger in response to a second signal. The display unit displays the selected advertisements and a user interface for the passenger's telephone number. The short message service control unit generates a data package for each selected advertisement and transmits the data package to a user terminal with the input telephone number. A related system is also provided. | 03-06-2014 |
20140085059 | SIGNAL CONVERSION DEVICE AND SMART HOME NETWORK SYSTEM USING THE SAME - A smart home network system includes a number of traditional home devices having wireless communication function, a smart gateway, and a plurality of signal conversion devices. When the smart gateway wants to control a traditional home device, the smart gateway sends a cable control signal to a related signal conversion device in the area where the target traditional home device is placed. The related signal conversion device receives the cable control signals from the smart gateway, and converts the cabled control signal into a wireless control signal conforming to the wireless communication function type of the target tradition home device, then transmits the wireless control signal to the target traditional home device. Therefore, the traditional home devices with wireless communication function can be connected into the system, and be controlled by the smart gateway. | 03-27-2014 |
20140088779 | SMART POWER STRIP AND SMART HOME SYSTEM USING THE SAME - A smart power strip applied to a smart home system includes at least one socket connected to an electronic device, a plug configured to connect the smart power strip to the power supply, a storage, a wireless receiver, a Power Line Communication or Optical Fiber Power Line Communication modem unit, and a processor unit. The processor unit receives and stores wireless signals sent by a registration controller and generates a registration code, the Power Line Communication (PLC) or Optical Fiber Power Line Communication (OPLC) modem unit sends the registration code to the gateway via the power line, the registration code comprises a unique identification code of the smart power strip and a unique identification code of the registration controller. A smart home system is also provided. | 03-27-2014 |
20140098227 | REMOTE DOORBELL CONTROL SYSTEM AND RELATED SMART DOORBELL DEVICE - A remote doorbell control system includes a smart doorbell device, a smart gateway, and a control device having a preset communication number. The smart doorbell device communicates with the control device via the smart gateway. The smart doorbell device includes a doorbell signal generating unit and a control circuit. The doorbell signal generating unit generates a doorbell signal when a visitor has arrived. The control circuit receives the doorbell signal and sends the doorbell signal to the control device, when the smart doorbell device is set to a remote answer mode. The control circuit further activates corresponding functions in response to control signals from the control device. | 04-10-2014 |
20140100854 | SMART SWITCH WITH VOICE OPERATED FUNCTION AND SMART CONTROL SYSTEM USING THE SAME - A smart switch applied to a smart control system in a smart house, includes a storage, a voice input unit configured to receive vocal commands and convert the vocal commands to electronic data, and a remote control unit. A processor unit which includes a voice identifying module, a determining module, and a control module is also included. The smart switch recognizes a voice command and sends a remote control command to the target electronic devices, thereby controlling the electronic devices to execute an operation. A smart control system is also provided. | 04-10-2014 |
20140118120 | SMART GATEWAY, SMART HOME SYSTEM AND SMART CONTROLLING METHOD THEREOF - A smart controlling method applied to a smart home system for controlling a number of home appliances of the smart home system is able to learn the habits of the user in relation to the home appliances, deeming a control operation a habit when a certain controlling command is repeated for more than a predetermined number of times in a predetermined period. When the current certain condition value matches one of the habit certain conditions, the smart home system calls the corresponding habit controlling command to control the relative home appliance to execute the habitual operation. A smart gateway and a smart home system are also provided. | 05-01-2014 |
20140121786 | SMART GATEWAY, SMART HOME SYSTEM AND SMART REMOTE CONTROL METHOD THEREOF - A remote controlling method applied to a smart home system for controlling a number of home appliances of the smart home system is provided. A remote controller sends a controlling command to a smart gateway. A smart gateway extracts an operation command and sends a controlling signal including the operation command to the home appliance. The home appliances receive the controlling signal and execute the corresponding operation. A smart gateway and a smart home system are also provided. | 05-01-2014 |
20140129006 | SMART GATEWAY, SMART HOME SYSTEM AND SMART CONTROLLING METHOD THEREOF - A smart controlling method applied to a smart home system for controlling a number of home appliances which may detect and act upon the approach of a user to the smart home. The smart home system learns the habits of a user from repeated inputs at repeated times by the same user to determine that a control command is a habit. When the user arrives at home or is discovered in proximity to the smart home, the smart home system calls a control command to control a relevant home appliance to execute certain operations. A smart gateway and a smart home system are also provided. | 05-08-2014 |
20140180447 | SMART ADAPTER AND REMOTE CONTROL SYSTEM USING THE SAME - A remote control system includes a remote control device in the hands of a user, a smart gateway, and a smart adapters and a number of home devices. The smart gateway is connected to each home device via the smart adapter and power lines. The remote control device communicates with the smart gateway, and sends control information for controlling a target home device with a UID code to the smart gateway. The smart gateway receives and converts the control information into a control command, then transmits the control command to the smart adapter. The smart adapter modulates the control command and converts between network protocols as required, to generate an effective control signal, then transmits the control signal to the target home device to control the target home device to execute a required function. | 06-26-2014 |
20140369231 | SMART HOME NETWORK SYSTEM AND METHOD FOR REGISTERING HOME DEVICES - A smart home network system with a method for registering new home devices includes a number of home devices, a smart gateway, and a register controller. The smart gateway assigns a register region and a region name in a mapping list stored in the smart gateway. The register controller generates and sends a registration command to the home devices in the area where the register controller is placed, in order to control the home devices to register their respective configuration information in corresponding register region in the mapping list. Therefore, the smart gateway is able to control each home device. | 12-18-2014 |
Patent application number | Description | Published |
20140153769 | ELECTRONIC DEVICE WITH SPEAKERS - An electronic device includes a first housing, a second housing engaged with the first housing, a circuit board enclosed between the first and second housings, two speakers, and an antenna. The speakers and the antenna are attached to two sides of the circuit board. The first housing defines two receiving recesses in a surface facing the circuit board and two first through holes each adjacent to one corresponding receiving recess. Each receiving recess defines a second through hole in a bottom. The speakers are received in the receiving recesses. The receiving recesses communicate with the vents to form front resonating chambers for the speakers. The circuit board defines two third through holes aligned with the first through holes and communicating with the recessed sections. The first, second, and third through holes, the recessed sections, and the vents communicate with each other to form back resonating chambers for the speakers. | 06-05-2014 |
20140247958 | SOUND AMPLIFYING DEVICE AND ELECTRONIC PRODUCT USING THE SAME - A sound amplifying device includes a base part and an amplifying part. The amplifying part is mounted on the base part. The amplifying part includes a reflecting wall and a bracket. The reflecting wall has a hollow semi-ellipse shape with a semi major axis and a minor axis. The bracket is mounted on the reflecting wall and has one end positioned on the semi major axis. An electronic product using the sound amplifying device includes the sound amplifying device and an electronic device removably mounted on the sound amplifying device. The sound amplifying device generates a maximum loudness effect. | 09-04-2014 |
20140369540 | AUDIO DEVICE AND PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a built-in speaker, an interface configured to connect to an external audio device to output sound, a switch, and a main microchip. The main microchip detects whether the external audio device is connected to the portable electronic device. When the external audio device is connected to the portable electronic device, the main microchip selects the audio device to output sound. When the audio device is not connected to the portable electronic device, the main microchip selects the built-in speaker to output the audio signals. | 12-18-2014 |
20150055003 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a main body, a camera, a primary display unit, a secondary display unit, and a screen control unit. The main body includes a first surface and a second surface opposite to the first surface. The camera is positioned in the main body. The primary display unit is positioned on the first surface. The secondary display unit is positioned on the second surface. The screen control unit is electronically connected to the camera, the primary display unit, and the secondary display unit. The screen control unit receives an image captured by the camera, processes the received image and sends the processed image to the primary display unit or the secondary display unit. | 02-26-2015 |
Patent application number | Description | Published |
20120148866 | COATED ARTICLE AND METHOD FOR MAKING THE SAME - A coated article is described. The coated article includes a metal substrate and a hard coating formed on the substrate. The hard coating is a chromium nitride-silicon nitride compound layer. A method for applying the hard coating to the metal substrate is also described. | 06-14-2012 |
20120270068 | METHOD FOR MAKING COATED ARTICLE AND COATED ARTICLE THEREOF - A method for making a coated article includes the steps of: providing a substrate; forming a copper-cobalt target by a hot isostatic pressing process using copper powder and cobalt powder; forming a copper-cobalt alloy layer on the substrate by vacuum sputtering using the copper-cobalt target. A coated article is also described. | 10-25-2012 |
20120276406 | ANTI-CORROSION TREATMENT PROCESS FOR ALUMINUM OR ALUMINUM ALLOY AND ALUMINUM OR ALUMINUM ALLOY ARTICLE THEREOF - An aluminum or aluminum alloy article is described. The aluminum or aluminum alloy article includes an aluminum or aluminum alloy substrate, a barrier layer formed on the substrate, a color layer formed on the barrier layer, and an insulation layer formed on the color layer. The barrier layer and the color layer are formed by vacuum sputtering. The barrier layer is a layer of silver-aluminum-oxygen-nitrogen. The insulation layer is an external layer of the aluminum or aluminum alloy article. | 11-01-2012 |
20130175159 | METHOD OF MAKING COATED ARTICLES - A method of making a coated article includes providing a substrate; forming a nickel layer on the substrate by magnetron sputtering; forming a titanium layer on the nickel layer by magnetron sputtering; and applying a thermal oxidative treatment to the nickel and titanium layered substrate to form a catalyst layer and a self-cleaning layer. The self-cleaning layer includes metallic titanium, metallic nickel, nickel oxide and titanium dioxide. | 07-11-2013 |
20130302636 | POROUS METAL ARTICLE AND ABOUT METHOD FOR MANUFACTURING SAME - A porous metal article includes a substrate, a metal layer formed on the substrate, and a porous metal layer formed on the metal layer. The metal layer is a noble metal layer doped with M, M comprising an element selected from the group consisting of magnesium and calcium, the content of M in the metal layer is between about 30 wt % and about 70 wt %. | 11-14-2013 |
20140037926 | COATING, ARTICLE COATED WITH COATING, AND METHOD FOR MANUFACTURING ARTICLE - A coating includes a nano-composite layer including an equal number of films. The films are stacked on top of each other one after another. Each film includes a zirconium-copper carbonitride layer and a zirconium carbonitride layer. | 02-06-2014 |
20140093718 | COMPOSITE OF METAL AND RESIN AND MANUFACTURING METHOD THEREOF - A composite of metal and resin includes a metal piece and a resin piece. The metal piece includes a surface. Micropores are formed on the surface. The micropores have inlet diameters smaller than bottom diameters thereof. The resin piece is partially inserted into the micropores to combine with the metal piece. | 04-03-2014 |
Patent application number | Description | Published |
20130162511 | ELECTRONIC PAPER DISPLAY DEVICE - An E-paper display device an transparent upper substrate and a plurality of transparent and paralleled column electrodes attached on the upper substrate; a lower substrate and a plurality of parallel row electrodes attached on the lower substrate; and an electrophoretic medium arranged between the column electrodes and the row electrodes. The electrophoretic medium is brought to different optical states via controlling electric voltages between the column electrodes and the row electrodes. The E-paper display device is thinner, cheaper, and lighter than a E-paper display device employing a TFT pixel electrode. | 06-27-2013 |
20140092058 | ELECTRONIC DEVICE AND WIRELESS TOUCH PANEL APPLIED THERETO - An electronic device includes a main body and at least one wireless touch panel. Each wireless touch panel includes a touch-sensitive module, a processing module, a wireless energy receiving module, and a first wireless communication module. The wireless energy receiving module receives electromagnetic energy from the main body and converts the received electromagnetic energy into electric energy to power other function modules of the wireless touch panel. The touch-sensitive module produces touch signals in response to a user's touch operations, and the first wireless communication module sends the touch signals to the main body to activate corresponding functions of the electronic device. The first wireless communication module also receives wireless control signals from the main body, and the processing module activates functions of the wireless touch panel in response to the wireless control signals. | 04-03-2014 |
20140147123 | REMOTE CONTROL - A remote control including a base defined an opening is provide. The base includes a circuit board, an infrared emitted tube, a transparent touch screen panel locating corresponding to the opening; a light guide plate adhered to the touch screen panel; a plurality of LEDs fixed to one end of the light guide plate; and alphanumeric characters of keys set between the light guide plate and the touch screen panel. | 05-29-2014 |
20140160018 | PROJECTOR SYSTEM - An image projection system includes a projector connected to a host computer to display images on a projection screen, an image capture device, and an operation pen. The operation pen emits a laser beam and has buttons. The image capturing device captures a photo with a point part of the projected image on which the laser beam falls. The host computer compares the photo with the image being supplied by the host computer to determine the point part being pointed by the laser beam, receives wireless control signals from the operation pen, and executes actions of buttons of the operation pen. | 06-12-2014 |
20140168101 | APPARATUS AND METHOD CAPABLE OF ERASING CONTENT DISPLAYED ON TOUCH SCREEN - An apparatus capable of erasing content includes a touch display unit, a time calculating time, a storage unit, an area detecting unit, a control unit, and an erasing unit. The touch display unit determines a first touched place of a touch operation applied by an input apparatus on the touch display unit, a touch area of the first touched place, and a touch trace of the touch operation according to changing of touch coordinates. The control unit activates the time calculating unit to calculate a time duration of the touch operation when the size of the touch area is larger than the predetermined area size, and generates an erasing signal when the touch trace matches a predetermined trace pattern. The erasing unit erases content covered by the touch trace on the touch display unit in response to the erasing signal. A related method is also provided. | 06-19-2014 |