Patent application number | Description | Published |
20100053533 | SYSTEM FOR DISPLAYING IMAGES AND MANUFACTURING METHOD OF THE SAME - A system for displaying images and manufacturing method of the same are provided. The system for displaying images includes a liquid crystal display panel. The liquid crystal display panel includes a first substrate having a circuit pattern thereon. A second substrate is disposed to oppositely face the first substrate. A liquid crystal layer is sandwiched between the first and second substrates. A sealant is between the first and second substrates and adjacent to the liquid crystal layer. The circuit pattern has at least one light-transmitting area corresponding to the boundary between the sealant and the liquid crystal layer thereby allowing a light to irradiate the sealant. | 03-04-2010 |
20100165268 | SYSTEM FOR DISPLAYING IMAGES - A system for displaying images is provided and includes a liquid crystal display pane. The liquid crystal display panel includes a first substrate having a plurality of orthogonal data lines and scan lines thereon. A first transparent electrode layer is disposed over the data lines and a second transparent electrode layer is disposed over the first transparent electrode layer. A second substrate is disposed opposite to the first substrate and has an inner surface. A conductive layer is disposed over the inner surface of the second substrate. A liquid crystal layer is disposed between the first substrate and the second substrate. | 07-01-2010 |
20100201934 | DISPLAY PANEL AND METHOD FOR FORMING THE SAME - A display panel is provided, which includes a first substrate having a first surface, a second substrate having a second surface facing the first surface and having at least an opening portion extending downward from the second surface, wherein the opening portion occupies an area no greater than that occupied by a portion of the second surface other than the opening portion, a liquid crystal layer sandwiched between the first substrate and the second substrate, at least a first spacer disposed between the first substrate and the second substrate, and at least a second spacer disposed between the first substrate and the second substrate, wherein an end of the second spacer is within the opening portion. | 08-12-2010 |
20100245220 | SYSTEM FOR DISPLAYING IMAGES - Systems for displaying images are provided. The system includes a display device. The display device includes an array substrate, and a transparent electrode stack overlaying the array substrate. The transparent electrode stack includes a first electrode having a first slit, a second electrode having an outer edge disposed corresponding to the interior of the first slit, and a dielectric layer disposed between the first and second electrodes. The dielectric layer electrically isolates the first and second electrodes. | 09-30-2010 |
Patent application number | Description | Published |
20130119487 | Structure and Method for MOSFETS with High-K and Metal Gate Structure - The present disclosure provides a semiconductor structure. The semiconductor structure includes a semiconductor substrate; and a gate stack disposed on the semiconductor substrate. The gate stack includes a high k dielectric material layer, a capping layer disposed on the high k dielectric material layer, and a metal layer disposed on the capping layer. The capping layer and the high k dielectric material layer have a footing structure. | 05-16-2013 |
20130330889 | METHOD OF MAKING A FINFET DEVICE - The present disclosure provides many different embodiments of fabricating a FinFET device that provide one or more improvements over the prior art. In one embodiment, a method of fabricating a FinFET includes providing a semiconductor substrate and a plurality of dummy fins and active fins on the semiconductor substrate. A predetermined group of dummy fins is removed. | 12-12-2013 |
20130334606 | FinFET with High Mobility and Strain Channel - An integrated circuit device includes a fin at least partially embedded in a shallow trench isolation (STI) region and extending between a source and a drain. The fin is formed from a first semiconductor material and having a trimmed portion between first and second end portions. A cap layer, which is formed from a second semiconductor material, is disposed over the trimmed portion of the fin to form a high mobility channel. A gate electrode structure is formed over the high mobility channel and between the first and second end portions. | 12-19-2013 |
20140291770 | Method of Making a FinFET Device - The present disclosure provides many different embodiments of fabricating a FinFET device that provide one or more improvements over the prior art. In one embodiment, a method of fabricating a FinFET includes providing a semiconductor substrate and a plurality of dummy fins and active fins on the semiconductor substrate. A predetermined group of dummy fins is removed. | 10-02-2014 |
Patent application number | Description | Published |
20090058377 | Constant voltage to constant current transferring controller - A constant voltage to constant current transferring controller includes a voltage signal transferring circuit, a current signal transferring circuit, and an error amplifier. The voltage signal transferring circuit receives a voltage detecting signal and a first reference voltage signal, and outputs a voltage signal transferring reference signal. The current signal transferring circuit receives a current detecting signal and a second reference voltage signal, and outputs a current signal transferring reference signal. The error amplifier receives the voltage signal transferring reference signal, the current signal transferring reference signal and a third reference voltage signal, and outputs an error amplifying signal. When the level of the voltage signal transferring reference signal is larger than the level of the current signal transferring reference signal, the error amplifier outputs the error amplifying signal according to the voltage signal transferring reference signal and the third reference voltage signal. | 03-05-2009 |
20090085633 | ACTIVE VOLTAGE-CLAMPING GATE DRIVING CIRCUIT - An active voltage-clamping gate driving circuit comprises a difference comparison circuit for receiving a reference voltage, a gate driving signal, and a preset voltage level, and outputting a voltage comparison signal; and a gate driving circuit for receiving an input signal and the voltage comparison signal, and outputting a gate driving signal. The voltage comparison signal controls the gate driving circuit. When a level difference between the gate control signal and the reference voltage is equal to the preset voltage level, the gate driving circuit is turned off, so that the level of the gate control signal is clamped to the preset voltage level, and the gate driving circuit does not output quiescent direct current under the clamped state. | 04-02-2009 |
20100225285 | Adaptive constant-voltage control circuit and adaptive power converter controller - An adaptive power converter controller coupled to a load and a power converter circuit is provided. The adaptive power converter controller has an adaptive voltage sensing unit and a converting control circuit. The adaptive voltage sensing unit is coupled to the load and output a voltage sensing signal according to a load current and a load voltage from the load. The converting control circuit is utilized for receiving the voltage sensing signal and comparing the voltage level of the voltage sensing signal with a current sensing signal, which is corresponding solely to the load current, so as to decide whether the power converter circuit is controlled according to the voltage sensing signal or the current sensing signal. | 09-09-2010 |
20100277153 | ADAPTIVE CONSTANT-VOLTAGE CONTROL CIRCUIT AND ADAPTIVE POWER CONVERTER CONTROLLER - An adaptive power converter controller coupled to a load and a power converter circuit is provided. The adaptive power converter controller has an adaptive voltage sensing unit and a converting control circuit. The adaptive voltage sensing unit is coupled to the load and output a voltage sensing signal according to a load current and a load voltage from the load. The converting control circuit is utilized for receiving the voltage sensing signal and comparing the voltage level of the voltage sensing signal with a current sensing signal, which is corresponding solely to the load current, so as to decide whether the power converter circuit is controlled according to the voltage sensing signal or the current sensing signal. | 11-04-2010 |
20110037445 | POWER CONTROL CIRCUIT FOR WIRE COMPENSATION AND COMPENSATION METHOD OF THE SAME - A power control circuit with wire compensation is provided. The power control circuit is applied in a power converter, which has an output coupled to a load through a power wire. The power control circuit has an adaptive sensing circuit and a controller. The adaptive sensing circuit is utilized for detecting an output voltage of the power converter and a current on the power wire and generating a feedback signal according to the output voltage and the current on the power wire. The controller is utilized for adjusting a level of the output voltage according to the feedback signal. | 02-17-2011 |
20110110007 | LATCH-CONTROL PROTECTION CIRCUIT - A latch-control protection circuit applied in a power converter is provided. The protection circuit has a comparing circuit unit and a logic gate. The comparing circuit unit is utilized to selectively output a default signal or a comparing signal according to a state signal from the logic gate, wherein the default signal is utilized for latching the state signal and the comparing signal is corresponded to the power condition of the power converter. The logic gate generates the state signal according to the output signal of the comparing circuit unit and a system judging signal. The output signal may be the default signal or the comparing signal. The system judging signal indicates the condition of the power converter. | 05-12-2011 |
20110187442 | LATCH-CONTROL PROTECTION CIRCUIT - A latch-control protection circuit applied in a power converter is provided. The protection circuit has a comparing circuit unit and a logic gate. The comparing circuit unit is utilized to selectively output a default signal or a comparing signal according to a state signal from the logic gate, wherein the default signal is utilized for latching the state signal and the comparing signal is corresponded to the power condition of the power converter. The logic gate generates the state signal according to the output signal of the comparing circuit unit and a system judging signal. The output signal may be the default signal or the comparing signal. The system judging signal indicates the condition of the power converter. | 08-04-2011 |
20120062195 | ACTIVE WIRE COMPENSATION CIRCUIT AND CONTROLLER WITH THE SAME - An active wire compensation circuit, adapted to compensate a level of an output voltage detecting signal, is disclosed. A feedback controller controls a converting circuit according to the compensated output voltage detecting signal to have a load voltage for driving a load stabilized at a predetermined voltage level. The active wire compensation circuit comprises a compensating unit and a feedback compensating unit. The compensating unit detects the load current flowing through the load and accordingly generates a compensating current. The feedback compensating unit modulates the level of the output voltage detecting signal according to the compensating current and generates the compensated output voltage detecting signal. | 03-15-2012 |
20130328532 | MULT-CHANNEL CONSTANT VOLTAGE AND CONSTANT CURRENT CONVERTING CONTROLER AND APPARATUS - A multi-channel constant voltage and constant current converting controller is provided. It comprises a multi-channel balance circuit and an error amplifier circuit. The multi-channel balance circuit receives a first voltage signal and load current detecting signals and outputs a second voltage signal and amplifying load current detecting signals. The error amplifier circuit receives the second voltage signal, the amplifying load current detecting signals and a reference voltage and outputs an error amplifying signal. The error amplifier circuit outs the error amplifying signal according to the reference voltage and the maximum value between the second voltage signal and amplifying load current detecting signals. | 12-12-2013 |
20130335007 | UNIVERSAL CHARGING DETECTION DEVICE AND UNIVERSAL CHARGING DETECTION METHOD - A universal charging detection device and a universal charging detection method are disclosed herein. The universal charging detection device is provided for a charger that can be electrically connected to an electronic device via a universal serial bus (USB). The universal charging detection device includes a voltage output unit, a current sensing unit, a current level detector and a state machine. The voltage output unit is electrically connected to the electronic device. The current sensing unit can convert an output current into a sensing voltage, where the charger outputs the output current to the USB. The current level detector can output a detection signal according to a level of the sensing voltage. The state machine can order that the voltage output unit adjusts a voltage between a first data signal pin (D+) and a second data signal pin (D−) of the USB. | 12-19-2013 |
20140002040 | LINEAR CURRENT REGULATOR | 01-02-2014 |