Chien-Heng
Chien-Heng Chen, Tu-Cheng TW
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20080218366 | SYSTEM AND METHOD FOR PROTECTING PORTABLE ELECTRONIC DEVICES - A system for protecting a portable electronic device includes an accelerometer and a processor. The accelerometer is configured to measure an acceleration of the portable electronic device in at least one direction and to generate a signal proportional to the acceleration. The processor is configured to receive the signal from the accelerometer and compare the signal with a preset value to judge whether an unacceptable fall and/or an unacceptable impact is occurring. The processor is further configured to activate a routine to shut down the portable electronic device, if such a fall and/or an impact is occurring. The goal is to prevent, e.g., system shorts that may otherwise occur from impact from potentially further damaging the device. | 09-11-2008 |
20090284462 | COMPUTER WITH VIRTUAL KEYBOARD AND DISPLAY - A computer includes a host ( | 11-19-2009 |
20110304303 | PROTECTION STRUCTURE FOR BATTERY CHARGING - A protection structure for battery charging includes a temperature sensing module, a processing module, and a charging control module. The temperature sensing module is configured for sensing the temperature of a battery and outputting electronic signals. The processing module is configured for receiving the electronic signals and outputting a first control signal group. The charging control module is configured for receiving the electronic signals and the first control signal group, comparing the electronic signals and a first reference range and outputting a second control signal group according to the comparison results, further recognizing and comparing the second control signal group with the first control signal group. When the second control signal group and the first control signal group both include a charging signal or a stop-charging signal, the executing module controls the battery to charge or stop the battery from charging according to the first control signal group. | 12-15-2011 |
Chien-Heng Chen, Guanyin Township TW
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20120160307 | DYE-SENSITIZED SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a dye-sensitized solar cell (DSSC), and a method for manufacturing the same. In the present invention, the DSSC comprises: a dye-sensitized semiconductor electrode, a counter electrode opposite to the dye-sensitized semiconductor electrode, and an electrolyte disposed between the dye-sensitized semiconductor electrode and the counter electrode. Herein, the dye-sensitized semiconductor electrode comprises: an anode; a TiO | 06-28-2012 |
Chien-Heng Chen, Taichung City TW
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20140078419 | TOUCH DISPLAY DEVICE AND TOUCH PANEL - A touch display device includes a touch panel and a display panel. The touch panel, having a photic region and a peripheral region adjacent to at least one edge of the photic region, includes a cover lens, a touch sensing unit, and an adhesive layer. The touch sensing unit is disposed on an inner surface of the cover lens and is at least partially disposed in the photic region. The adhesive layer covers the touch sensing units and extends to the peripheral region. The touch sensing unit is disposed between the adhesive layer and the cover lens. The display panel is disposed on a surface of the adhesive layer opposite to the cover lens. An area of the touch panel along a vertical projective direction is larger than an area of the display panel so as to at least partially expose the adhesive layer in the peripheral region. | 03-20-2014 |
Chien-Heng Kuo, Taipei TW
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20100134969 | PORTABLE COMPUTER AND HINGE MECHANISM THEREOF - A portable computer and a hinge mechanism thereof are provided. The portable computer includes a display monitor, a host and a hinge mechanism. The hinge mechanism for rotating the display monitor and the host relatively includes a bottom board, a pivot, a power adapter, a locking bracket, a slanting board and a parallel board. The pivot is disposed on the bottom board. Two ends of the pivot are connected with the host and the display monitor respectively. The power adapter is disposed on the bottom board. The locking bracket having a locking hole is disposed on the bottom board. The slanting board disposed on the bottom board slants to the pivot. The slanting board has a first opening which exposes the power adapter. The parallel board disposed on the bottom board is parallel to the pivot. The parallel board has a second opening which exposes the locking hole. | 06-03-2010 |
20100134970 | PORTABLE COMPUTER AND HINGE MECHANISM THEREOF - A portable computer and a hinge mechanism thereof are provided. The portable computer includes a display screen, a host and a hinge mechanism. The hinge mechanism is connected with the display screen and the host. The hinge mechanism is used for rotating the display screen around the host. The hinge mechanism includes a bottom board, a pivot, a network connecter and a slanting board. The pivot is disposed on the bottom board, wherein one end of the pivot is connected with the host and the other end of the pivot is connected with the display screen. The network connecter is disposed on the bottom board. The slanting board is disposed on the bottom board and slants to the pivot. The slanting board has an opening which exposes the network connecter. | 06-03-2010 |
20100136398 | PORTABLE COMPUTER AND LOCKING MECHANISM THEREOF - A portable computer and a locking mechanism thereof are provided. The portable computer includes a battery, a host and a locking mechanism. The battery has a locking hole. The battery includes a restraining protrusion. The host has a receiving through. The locking mechanism is disposed in the receiving through. The locking mechanism includes a main body and a locking protrusion. The main body has a first restraining concave and a second restraining concave. The locking protrusion is connected to the main body. When the restraining protrusion is placed in the first restraining concave, the locking protrusion is locked in the locking hole, so that the battery is locked in the receiving through. When the restraining protrusion is placed in the second restraining concave, the locking protrusion leaves the locking hole, so that the battery is dismounted from the receiving through. | 06-03-2010 |
Chien-Heng Lin, Chunan Miaoli TW
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20140170796 | IMAGE SENSOR PACKAGING METHOD - A image sensor packaging method includes the steps of: a) installing an image sensor chip in a circuit substrate and then covering a light transmissive cover on the image sensor chip over a sensing zone of the image sensor chip and then covering a passivation layer on the light transmissive cover, b) using a plurality of lead wires to connect respective conducting contacts of the circuit substrate to respective conducting contacts of the image sensor chip, c) molding an encapsulation on the circuit substrate and the image sensor chip to wrap the lead wires, and d) removing the passivation layer. | 06-19-2014 |
20140170797 | SENSOR CHIP PROTECTIVE IMAGE SENSOR PACKAGING METHOD - A sensor chip protective image sensor packaging method includes the steps of a) installing an image sensor chip in a circuit substrate and then covering a passivation layer on a sensing zone of the image sensor chip, b) using a plurality of lead wires to connect respective conducting contacts of the circuit substrate to respective conducting contacts of the image sensor chip, c) molding an encapsulation on the circuit substrate and the image sensor chip to wrap the lead wires, d) removing the passivation layer, and e) mounting a light transmissive cover in the encapsulation over the sensing zone of the image sensor chip. Thus, the passivation layer protects the sensing zone of the image sensor chip against contamination and damage prior before having been protected by the cover, and therefore, this image sensor chip packaging method has high-yield performance. | 06-19-2014 |
Chien-Heng Peng, Kaohsiung TW
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20100213883 | VARIABLE-DELAY-TIME CONTROL SYSTEM FOR A MOTOR - A variable-delay-time control system for a motor is provided. The system includes a control unit, a driving unit, and a motor. The control unit is used to output at least one control signal according to at least one predetermined signal, and the control signal has a variable delay time. The driving unit is connected to the control unit, and is used to receive the control signal and generate a driving signal. The motor is connected to the driving unit, and conduction time of the motor is controlled according to the driving signal and the variable delay time. With the variable-delay-time control system of the present invention, the delay time of the control signal is variable, so the motor can operate at a high efficiency (for example, at a reduced current). Moreover, as the variable-delay time can be adjusted according to the predetermined signal, the motor can operate at a high efficiency in different operating states, thus improving the overall efficiency of the motor. | 08-26-2010 |
Chien-Heng Wong, Taipei City TW
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20130039450 | METHOD AND ASSOCIATED APPARATUS OF DATA EXTRACTION - Method and associated apparatus of data extraction, including: sampling a signal and obtaining a plurality of sampled values, providing a reference sample quantity when the sampled values transit, providing a unit bit sample quantity according to the reference sample quantity, and corresponding each of the sampled values to each data bit of the signal according to the unit bit sample quantity. | 02-14-2013 |
Chien-Heng Wu, Taipei TW
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20140137164 | IN-FLIGHT ENTERTAINMENT SYSTEMS AND METHODS FOR PROVIDING DIGITAL CONTENT IN AN AERIAL VEHICLE - An In-Flight Entertainment system is provided with a server unit and a display unit. The server unit is configured to maintain digital content. The display unit is configured to connect to the server unit through a wired network for receiving and presenting the digital content. The display unit further includes a wireless module for wirelessly transmitting the digital content received from the server unit to be presented by a first portable device. | 05-15-2014 |