Chun-Ta
Chun-Ta Chen, Tainan City TW
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20150179456 | METHOD FOR SEALING PROCESSING MODULE - Embodiments of method for cooling a wafer are provided. A method for cooling a wafer includes placing the wafer in a processing module via a passage of a seat member. The method also includes moving a closure member toward the seat member in a diagonal manner. The method further includes engaging the seat member and the closure member and placing a portion of the closure member inside the passage. In addition, the method includes performing a process on the wafer in the processing module. | 06-25-2015 |
Chun-Ta Chen, Taoyuan County TW
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20110092222 | VECTORING SERVICE INITIATION SYSTEM AND METHOD BASED ON SENSOR ASSISTED POSITIONING - A system and a method for vectoring service initiation, such service initiation can be data transfer, game initiation, media download, media streaming initiation, house application and the like, based on sensor assisted positioning are provided, which employ location sensors built in hand-held devices with positioning technology to provide an instinctive 2-D or 3-D user-machine interface, by that the user is able to transfer a file from a source device to a target device. | 04-21-2011 |
Chun-Ta Chen, Hsinchu County TW
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20090302767 | Driving Device for Driving a Light Emitting Unit - A driving device for driving a light emitting unit includes a power supply for generating power according to a control signal, an active signal generator for generating an active signal sequence according to lighting features of the light emitting unit, a heat-dissipation signal generator for generating a heat-dissipation signal sequence, a multiplexer coupled to the active signal generator and the heat-dissipation signal generator for combining the active signal sequence and the heat-dissipation signal sequence, so as to generate a driving signal sequence, a burst signal generator for generating a burst signal according to the lighting features of the light emitting unit, and a logic unit coupled to the multiplexer, the burst signal generator and the power supply for timely outputting the driving signal sequence according to the burst signal, so as to generate the control signal. | 12-10-2009 |
20090309506 | Method for Controlling a Driving Circuit of a Light-Emitting Device and Related Electronic Device and Light Source System - A method for controlling a driving circuit of a light-emitting device is disclosed. The driving circuit is utilized for transforming an input power into a driving power for the light-emitting device according to a plurality of state values. The method includes receiving the input power, outputting a first state value of the plurality of state values to the driving circuit, and outputting a second state value of the plurality of state values to the driving circuit according to variation of the input power. | 12-17-2009 |
Chun-Ta Chen, Taoyuan City TW
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20150268752 | METHOD OF CONTROLLING A MOBILE ELECTRONIC DEVICE THROUGH A COVER, MOBILE ELECTRONIC DEVICE USING THE SAME AND STORAGE MEDIUM THEREOF - In one of the exemplary embodiments of the disclosure, a method of controlling through a cover of a mobile electronic device would include not limited to detecting, by the mobile electronic device, for a first event and a device triggering event; displaying, through openings of the cover on the touch screen, a first image; replacing the first image with a second image that corresponds to the first event in response to the first event being detected; displaying, through the openings of the cover on the touch screen, a third image corresponding to the device triggering event while the first image or the second image is still being displayed; and performing a function corresponding to the device triggering event in response to a touch input on third image being detected by the touch screen through the cover. | 09-24-2015 |
Chun-Ta Chien, Yilan County TW
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20100014222 | PIN DEFINITION LAYOUT OF ELECTRONIC PAPER DISPLAY SCREEN - A pin definition layout of electronic paper display screen is provided. The electronic paper has a first pin area, a data signal source driver area, and a second pin area sequentially disposed at any side thereof. The first pin area and the second pin area each have a first power supply pin set and a second power supply pin set disposed thereon, and a plurality of No connections is disposed by intervals in the first power supply pin set and the second power supply pin set, so as to separate potential pins. Therefore, no interference is generated between the pins, thus achieving good electrical properties and reducing the wire complexity. | 01-21-2010 |
Chun-Ta Huang, Dacun Township TW
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20160031651 | Vacuum Enabled Article Transfer - Moving an article after a material, such as a hot-melt adhesive, has been applied to a surface of the article is accomplished with an article transfer apparatus. The apparatus is comprised of a belt having a plurality of apertures extending there through that are effective to communicate a vacuum pressure from an inner surface of the belt to a contacting surface of the belt. The vacuum pressure secures and adheres the article to the contacting surface of the belt as the belt conveys the article. The vacuum pressure is distributed along the inner surface of the belt by a vacuum chamber, which is between a compression roller and a second roller. | 02-04-2016 |
Chun-Ta Huang, Tu-Cheng TW
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20120275131 | SUPPORT MECHANISM AND ELECTRONIC DEVICE - An electronic device includes a housing, a support board rotatably retained in the housing to support the electronic device after the support board rotates relative to the housing, a rotation module. The support board includes a main body and a sleeve formed at an end of the main body, the sleeve includes a first end and a second end opposite to the first end. The rotation module includes a hinge and a shaft, the shaft rotatably retains the first end to the housing, the hinge rotatably hinges the second end to the housing. | 11-01-2012 |
20130155650 | ILLUMINATING MODULE FOR PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a body defining a receiving groove and an illuminating module. The illuminating module includes a light source mounted inside of the body, a control circuit connected to the light source and controlling the light source to irradiate light, and a light guiding strip received in the receiving groove and at least one end of the light guiding strip facing the light source. The light source irradiates light, and the light guiding strip receives and guides the irradiated light around the body. | 06-20-2013 |
Chun-Ta Huang, Taoyuan County TW
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20140205799 | ACCESSORY, ELECTRONIC ASSEMBLY, CONTROL METHOD, AND METHOD FOR FORMING AN ACCESSORY - An accessory suitable for an electronic device is provided. The electronic device has a display area. The accessory includes a coupling portion and a cover portion. The coupling portion is suitable to be coupled to the electronic device. The cover portion is connected to the coupling portion and is suitable for covering the display area of the electronic device. The cover portion has a plurality of light-transmitting areas, and the light-transmitting areas are arranged on the display area in an array. An image generated by the display area is projected out of the cover portion through the light-transmitting areas. Moreover, an electronic assembly containing the electronic device and the accessory is also provided. Furthermore, a control method is also provided for controlling the electronic assembly. A method is also provided for forming an accessory. | 07-24-2014 |
Chun-Ta Lee, New Taipei City TW
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20120043926 | Power Management Device, Power Management Method and Portable Electronic Device - A power management device for a portable electronic device includes a sensing unit, coupled between a power supply and a system circuit of the portable electronic device, for sensing current outputted from the power supply to the system circuit, to generate a sensing signal, and a control unit, coupled between the sensing unit and a charger module of the portable electronic device, for indicating the charger module to stop charging when the sensing signal indicates that current outputted from the power supply to the system circuit is greater than a predetermined value. | 02-23-2012 |
20130221902 | CHARGING DEVICE AND CHARGING METHOD - A charging device including a charging circuit, a voltage detection circuit, and a keyboard controller is provided. The charging circuit receives a charging power source, and produces a battery-charging power source at a first node by the charging power source to charge a battery. The voltage detection circuit detects a voltage at the first node, and produces a voltage detection result. The keyboard controller determines whether the voltage at the first node is less than a predetermined voltage according to the voltage detection result, and determines whether a predetermined condition has been satisfied, wherein the predetermined condition includes the voltage at the first node being less than the predetermined voltage, and the keyboard controller is arranged to force the charging circuit to stop producing the battery-charging power source at the first node when the predetermined condition has been satisfied. | 08-29-2013 |
20130293186 | BATTERY CHARGING CIRCUIT - The present disclosure illustrates a battery charging circuit, adapted for charging a rechargeable battery. The battery charging circuit includes a temperature sensing unit, a current control unit, and a charging unit. The temperature sensing unit is coupled to a temperature output pin of the rechargeable battery to output a temperature signal according to the sensed temperature of the rechargeable battery. The current control unit is coupled to the temperature sensing unit for outputting a control voltage according to the received temperature signal. The charging unit is coupled to the current control unit and outputs a charging current to charge the rechargeable battery. When temperature of the rechargeable battery exceeds a predefined temperature range, the charging unit discontinues outputting the charging current. Hence, the battery charging circuit can completely fulfill the charging requirement of the rechargeable battery thereby increase the associated charging efficiency. | 11-07-2013 |
20140111030 | POWER MANAGEMENT CIRCUIT AND METHOD THEREOF - A power management circuit adapted for a portable electronic device is provided. The portable electronic device receives a supply voltage from a USB power supplying port through a built-in USB charging port. The power management circuit includes a USB detection unit, a voltage detection unit, and a control unit. The USB detection unit determines the type of the USB power supplying port. The voltage detection unit detects the supply voltage. The control unit configures the power consumption of the portable electronic device based on the type of the USB power supplying port and the supply voltage. When the portable electronic device initiates booting process with the USB power supplying port being the Dedication Charging Port and the supply voltage being lowered than a threshold, the control unit reduces the power consumption of the portable electronic device to maintain the supply voltage above the threshold for booting stably. | 04-24-2014 |
20140125127 | BIAS CIRCUIT AND ELECTRONIC APPARATUS - A bias circuit is disclosed. The bias circuit includes a first boost circuit, a first control circuit and a first switch circuit. The first boost circuit receives a first control signal and determines whether to be enabled accordingly. The first control circuit transmits the first control signal according to a first input voltage detected. The first switch circuit determines an open or a closed state according to the first input voltage, wherein when the first input voltage is equal to a predetermined voltage value, the first switch circuit closes and the first boost circuit controlled by the first control signal is to be disabled, and then the first boost circuit converts the first input voltage to a first output voltage, wherein the first output voltage is smaller than the predetermined voltage value. | 05-08-2014 |
20140312854 | CHARGING METHODS OF DETACHABLE ELECTRONIC DEVICES - An electronic device includes a first battery, a first charging unit, a first voltage adjustment unit, a power detection module, and a first control module. The first charging unit charges the first battery according to a supply voltage and a first charging enable signal. The first voltage adjustment unit outputs a first output voltage according to the supply voltage and a first battery voltage of the first battery. The power detection module generates a power consumption information according to the first output voltage. The first control module sets a charging time according to the supply voltage and the power consumption information, in which the first control module generates the first charging enable signal to control the first charging unit to charge the first battery according to the charging time. | 10-23-2014 |
20150028820 | Activate Circuit and Electronic Device - An activate circuit for an electronic device includes a first node, a first transistor including a source coupled to a ground, a drain coupled to the first node, and a gate coupled to a battery voltage, a first diode including an anode coupled to an activate signal, and a cathode a first resistance coupled between the cathode of the first diode and the first node, a capacitor coupled between the first node and the ground having a logic low level, and a second transistor including a source coupled to the ground, a drain coupled to the activate signal, and a gate coupled to the first node. | 01-29-2015 |
Chun-Ta Lin, Hsinchu City TW
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20120144749 | LOCKABLE DOOR STRUCTURE - A structure of the lockable door includes a door cover, a first sliding member, a fastening member, and a second sliding member. The door cover is hinged to a case, and can selectively cover an opening of the case. The first sliding member is inserted through the door cover, and can be slidably mounted on one side surface of the door cover. The fastening member is slidably mounted on the other side surface of the door cover, and has at least one protrusion. The first sliding member is inserted through the fastening member, and the first sliding member and the second sliding member are connected to each other. When the first sliding member is in a retaining position, the second sliding member moves to be on the protrusion, and the first sliding member presses the door cover towards the second sliding member, so as to enhance waterproofness. | 06-14-2012 |
Chun-Ta Liu, Kaohsiung City TW
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20150303550 | COMMUNICATION DEVICE ANTENNA - The present invention relates to a communication device antenna, including a metal housing, a first antenna and a second antenna. The metal housing has a first lateral side and a second lateral side. The first antenna includes a first metal part, a second metal part, a third metal part and a fourth metal part. The third metal part is connected between the first and second metal parts, and adjacent to the first lateral side of the metal housing. The fourth metal part is connected to the metal housing. The second antenna includes a first metal part and a second metal part. The first metal part of the second antenna is connected to the signal feed point and the second metal part of the first antenna. The second metal part of the second antenna is connected to the ground point and the fourth metal part of the first antenna. | 10-22-2015 |
20150303551 | COMMUNICATION DEVICE ANTENNA - The present invention relates to a communication device antenna, including a metal housing, an antenna and a conductor. The metal housing has a first lateral side and a second lateral side. The antenna includes a first metal part, a second metal part, a third metal part and a fourth metal part. The third metal part is extended and connected between the first metal part and the second metal part, and the third metal part is located adjacent to the first lateral side of the metal housing. The fourth metal part is connected to a ground point, and the fourth metal part is connected to the first metal part and the metal housing. The conductor is located adjacent to the second metal part of the antenna. A coupling gap is defined between the conductor and the second metal part. The conductor is connected to a signal feed point. | 10-22-2015 |
20150303552 | COMMUNICATION DEVICE ANTENNA - The present invention relates to a communication device antenna including a metal housing and an excitation component. The metal housing has a first lateral side, a second lateral side and a connection side extended and connected between the first lateral side and the second lateral side. An opening is formed and located adjacent to the connection side. A coupling gap is defined between the excitation component and the connection side of the metal housing. The excitation component is connected to the signal feed point and the ground point. The excitation component is configured to perform electromagnetic energy excitation, such that the metal housing can be utilized as a radiation unit. | 10-22-2015 |
20150364812 | COMMUNICATION DEVICE AND ANTENNA THEREOF - A communication device comprises a front housing, a back cover, a main body, a display panel, a signal feed point, a ground point, an antenna and a conductor. The main body is located between the front housing and the back cover. The antenna is installed on the main body and corresponding to an adjacent edge of the display panel. The antenna comprises a first metal part and a second metal part. The first metal part is coupled to the signal feed point, and the second metal part is coupled to the ground point. A coupling gap is defined between the conductor and the antenna, and at least one part of the conductor corresponds to the display panel. | 12-17-2015 |
Chun-Ta Wang, Kaohsiung City TW
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20130040543 | POLISHING PAD AND METHOD FOR MAKING THE SAME - The present invention relates to a polishing pad and method for making the same. In the invention, a liquid-state polymer material is directly formed on the surface of a base material, and then the liquid-state polymer material is solidified to form a flat grinding layer. Whereby, the polishing pad has high unity and flatness. The grinding layer has attenuated structures and a plurality of holes, thus increasing the storage ability of polishing particles distributed in a polishing liquid. In addition, the polishing pad has high compression ratio, so the polishing pad can compactly contact a polishing workpiece, and will not scratch the surface of the polishing workpiece scratched. Therefore, the polishing effect and quality will be improved. | 02-14-2013 |
20150202732 | POLISHING PAD, POLISHING APPARATUS AND METHOD FOR MANUFACTURING POLISHING PAD - The present invention relates to a polishing pad comprising a buffer sheet containing a pressure distribution sheet. The invention also relates to a polishing apparatus and a method for manufacturing a polishing pad. | 07-23-2015 |
Chun-Ta Wu, Sanyi Township TW
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20150200127 | MECHANISMS FOR FORMING SEMICONDUCTOR DEVICE HAVING ISOLATION STRUCTURE - Embodiments of mechanisms for forming a semiconductor device are provided. The semiconductor device includes a semiconductor substrate having an upper surface. The semiconductor device also includes a recess extending from the upper surface into the semiconductor substrate. The semiconductor device further includes an isolation structure in the recess, and the isolation structure has an upper portion and a lower portion. | 07-16-2015 |
Chun-Ta Wu, Jhuci Township TW
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20090236914 | Selectable backup power supply - A selectable backup power supply device for providing power to a real time clock (RTC) and a memory unit is disclosed. The device includes a backup battery, a first power outputting unit and a second power outputting unit, wherein the backup battery outputs a backup voltage, the first power outputting unit is connected to the backup battery and the RTC for receiving the backup voltage and outputting a first supply voltage to the RTC, and the second power outputting unit is connected to the backup battery and the memory unit, for receiving the backup voltage and, in accordance with a selection signal, outputting a second supply voltage to the memory unit or stopping the output of the second supply voltage. | 09-24-2009 |
Chun-Ta Yeh, Chang-Hua City TW
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20100018676 | Planar Heat Dissipating Device - A planar heat dissipating device includes: a planar housing defining a planar inner space therein; and a partitioning unit dividing the inner space into a plurality of upper fluid channels and a plurality of lower fluid channels that cross the upper fluid channels. Each of the upper fluid channels is in fluid communication with at least one of the lower fluid channels at an intersection therebetween. | 01-28-2010 |
20110133623 | LIGHT EMITTING DIODE LAMP - A light emitting diode lamp comprises: a heat dissipating assembly including a column unit and a coolant container, the column unit defining opposite first and second fluid passages separated from each other, the coolant container defining a coolant storing space for storing a coolant therein; a heat sink mounted on the heat dissipating assembly and defining a fluid channel therein; a light emitting unit including at least one light emitting diode and mounted on the heat sink; and a coolant driving member. The coolant driving member, the heat sink, the coolant container and the column unit are coupled together so that the coolant driving member drives circulation of the coolant through the first and second fluid passages, the coolant storing space and the fluid channel. | 06-09-2011 |