Patent application number | Description | Published |
20130093519 | POSITIVE AND NEGATIVE VOLTAGE INPUT OPERATIONAL AMPLIFIER SET - A positive and negative voltage input operational amplifier includes a positive operational amplifier and a negative operational amplifier. Each of the positive operational amplifier and the negative operational amplifier has a reduced layout area and a lowered static current, so that the power consumption is effectively reduced. | 04-18-2013 |
20130169617 | CONTROL DEVICE AND CONTROL METHOD FOR DISPLAY PANEL - A charge-sharing control method for a display panel includes the following steps. Firstly, a first switch set is turned on, so that a first voltage driving unit provides a first positive driving voltage to a first data line and a second voltage driving unit provides a first negative driving voltage to a second data line. Then, a second switch set is turned on, so that a first charge storage unit has a positive common voltage and a second charge storage unit has a negative common voltage. Then, a third switch set is turned on, so that the first data line and the second data line are electrically connected with a ground voltage. After a polarity inversion, the second data line is charged according to a first comparison result and the first data line is discharged according to a second comparison result. | 07-04-2013 |
20140028396 | UNITY-GAIN BUFFER WITH ENHANCED SLEW RATE - A unity-gain buffer includes an operational amplifier, a control stage, and an auxiliary output stage. The operational amplifier includes a non-inverting input terminal, an output terminal, and an inverting input terminal. The control stage is connected between the non-inverting input terminal and the output terminal of the unity-gain buffer. The auxiliary output stage is connected between the control stage and the output terminal of the unity-gain buffer. According to an input voltage at the input terminal of the unity-gain buffer, the control stage generates a first driving current, the auxiliary output stage generates a second driving current, and the operational amplifier generates a third driving current, so that an overall driving current outputted from the output terminal of the unity-gain buffer is equal to the sum of the first driving current, the second driving current and the third driving current. | 01-30-2014 |
Patent application number | Description | Published |
20120097236 | SOLAR CELL - A solar cell includes a semi-conductive substrate, a doping layer, an anti-reflection layer, an electrode, a passivation stacked layer and a contact layer. The semi-conductive substrate has a front and a back surface. The doping layer is disposed on the front surface. The anti-reflection layer is disposed on the doping layer. The electrode is disposed on the anti-reflection layer and electrically connected to the doping layer. The passivation stacked layer is disposed on the back surface and has a first dielectric layer, a second dielectric layer and a middle dielectric layer sandwiched between the first and the second dielectric layer. The dielectric constant of the middle dielectric layer is substantially lower than the dielectric constant of the first dielectric layer and the dielectric constant of the second dielectric layer. The contact layer covers the passivation stacked layer and electrically contacts with the back surface of the semi-conductive substrate. | 04-26-2012 |
20120138127 | SOLAR CELL AND MANUFACTURING METHOD THEREOF - A solar cell and a manufacturing method thereof are provided. A laser doping process is adopted to form positive and negative doping regions for an accurate control of the doping regions. No metal contact coverage issue arises since a contact opening is formed by later firing process. The solar cell is provided with a comb-like first electrode, a sheet-like second electrode corresponding to the doping regions to obtain high photoelectric conversion efficiency by fully utilizing the space in the semiconductor substrate. Furthermore, the sheet-like second electrode can be formed by a material having high reflectivity to improve the light utilization rate of the solar cell. The manufacturing process of the solar cell is simplified and the processing yield is improved. | 06-07-2012 |
20120167973 | SOLAR CELL - A solar cell includes a semiconductor substrate, a doping layer, a quantum well layer, a first passivation layer, a second passivation layer, a first electrode and a second electrode. The semiconductor substrate has a front surface and a back surface, and the front surface of the semiconductor substrate includes nano-rods. The doping layer covers the surface of the nano-rods. The electrode layers cover the doping layer. The quantum well layer having at least one first doping region and at least one second doping region is disposed on the semiconductor substrate. The quantum well layer includes polycrystalline silicon germanium (Si | 07-05-2012 |
20120171805 | METHOD OF FABRICATING A SOLAR CELL - A method of fabricating a solar cell is provided. A first type semiconductor substrate having a first surface and a second surface is provided. A second type doped diffusion region is formed in parts of the first type semiconductor substrate. The second type doped diffusion region extends within the first type semiconductor substrate from the first surface. An anti-reflection coating (ARC) in contact with second type doped diffusion region is formed over the first surface. A conductive paste including conductive particles and dopant is formed over the ARC. A co-firing process for enabling the conductive paste to penetrate the ARC to form a first contact conductor embedded in the ARC is performed. During the co-firing process, the dopant diffuses into the second type doped diffusion region and a second type heavily doped diffusion region is formed. A second contact conductor is formed on the second surface. | 07-05-2012 |
20120264253 | METHOD OF FABRICATING SOLAR CELL - A method of fabricating a solar cell is provided. A first type substrate having a first surface and a second surface is provided. A first doping process is performed on the first surface of the first type substrate by using a first dopant, so as to form a first type lightly doped layer. A second doping process is performed on a portion of the first type lightly doped layer by using a second dopant, so as to form a second type heavily doped region. A molecular weight of the second dopant is larger than a molecular weight of the first dopant, and a temperature of the first doping process is higher than a temperature of the second doping process. A first electrode is formed on the second type heavily doped region. A second electrode is formed on the second surface of the first type substrate. | 10-18-2012 |
20140295612 | SOLAR CELL AND MANUFACTURING METHOD THEREOF - A solar cell and a manufacturing method thereof are provided. A laser doping process is adopted to form positive and negative doping regions for an accurate control of the doping regions. No metal contact coverage issue arises since a contact opening is formed by later firing process. The solar cell is provided with a comb-like first electrode, a sheet-like second electrode corresponding to the doping regions to obtain high photoelectric conversion efficiency by fully utilizing the space in the semiconductor substrate. Furthermore, the sheet-like second electrode can be formed by a material having high reflectivity to improve the light utilization rate of the solar cell. The manufacturing process of the solar cell is simplified and the processing yield is improved. | 10-02-2014 |
Patent application number | Description | Published |
20090231802 | CARD FIXING STRUCTURE - A card fixing structure includes a card holder for disposing at least one card. The card holder has an air deflector clamped on its one side. The air deflector catches the card to securely fix the card in the card holder, thereby reducing the number of fixing members and the manufacturing cost. Also, the card, the air deflector, and the card holder are easy to be assembled or disassembled. | 09-17-2009 |
20120111534 | SERVER CABINET - A server cabinet includes a rack, at least one assembling frame, a radiator and at least one fan. The rack has a first frame and a second frame opposite to each other. The assembling frame and the radiator are mounted on the first frame in sequence. The radiator transfers a coolant to flow inside a plurality of heatsink fins thereof in a circulating manner. The fan is mounted in the assembling frame, and the fan guides an airflow to flow into the first frame from the radiator, and blows the airflow in the rack to the second frame, thus lowering the temperature inside the rack. | 05-10-2012 |
20120113570 | SERVER CABINET STRUCTURE WITH VIBRATION ISOLATION FUNCTION - A server cabinet structure with a vibration isolation function includes a rack, a accommodated frame, and an isolator. The accommodated frame is installed on the rack, and is disposed in an accommodation room defined the rack. The isolator is installed in the accommodated frame, and is partially exposed out of the rack. The isolator does not increase volume of the server cabinet additionally, and is suitable for being applied to application environment which has narrow spaces. | 05-10-2012 |
20150098195 | FOLDABLE ASSEMBLY AND PIVOT ASSEMBLY THEREOF - A foldable assembly includes a first plate component, a second plate component and a pivot assembly. The pivot assembly comprises a first pivot member, a second pivot member and a third pivot member. The first pivot member and the second pivot member are connected with the first plate component and the second plate component, respectively. Each of the first pivot member and the second pivot member has an axial hole and a plurality of recesses. Each of the two opposite sides of the third pivot member has a shaft and a protrusion located on an outer wall surface of the shaft. The two shafts are adapted for being rotatable on the two axial holes, respectively. The two protrusions are located on one of the plurality of recesses of the first pivot member and on the one of the plurality of recesses of the second pivot member, respectively. | 04-09-2015 |
Patent application number | Description | Published |
20130141357 | TOUCH PANEL - A touch panel including a first substrate, a plurality of driving lines, and a plurality of sensing lines is provided. The driving lines are respectively extended along a first direction. Each driving line includes a plurality of first pads and a plurality of first interconnecting portions. Any adjacent two first pads are connected through a first interconnecting portion, and the width of each first interconnecting portion is smaller than the width of each first pad. The sensing lines are respectively extended along a second direction. The second direction intersects the first direction. The vertical projection of any one of the sensing lines on the first substrate intersects a first interconnecting portion of each driving line to form an overlapped area, and the length of the overlapped area in the second direction is smaller than or equal to the length of the overlapped area in the first direction. | 06-06-2013 |
20130176238 | TOUCH PANEL - A touch panel is provided. The touch panel includes a substrate, a plurality of first electrode lines, a plurality of second electrode lines and a plurality of connecting lines. The first electrode lines are disposed parallel to one another on the substrate and are respectively extended along a first direction from a first side of the substrate to a second side of the substrate opposite to the first side. The second electrode lines are disposed parallel to one another on the substrate and are respectively extended along a second direction. The first direction and the second direction are intersected with each other. The connecting lines are respectively connected to the second electrode lines. A part of the connecting lines are extended to the first side and another part of the connecting lines are extended to the second side. | 07-11-2013 |
20130176239 | TOUCH PANEL - A touch panel includes a substrate, conductive lines, conductive pads, connecting lines, ground lines and dummy pads. The substrate has a first surface. The conductive lines and the ground lines are arranged abreast on the first surface and extended along a first direction. The conductive pads and the dummy pads are on the first surface. N conductive pads are between two adjacent conductive lines. The connecting lines are connected to the conductive pads. 1-N conductive pads located between an i-th conductive line to a (i+1)-th conductive line are connected to 1-N connecting lines. 1-N connecting lines are between the 1-N conductive pads and the (i+1)-th conductive line. All of the N-th connecting lines are electrically connected to each other. An i-th ground line is between the (i+1)-th conductive line and the corresponding 1-N connecting lines. The dummy pads are between the i-th conductive line and the corresponding 1-N conductive pads. | 07-11-2013 |
20130176278 | TOUCH PANEL - A touch panel including a substrate, first connecting pads, circuit units, and ground lines is provided. Each circuit unit includes a signal line, first electrodes, second electrodes, first connecting lines, and second connecting lines. The signal line extends along a first direction and includes a first portion and a second portion. The first portion is located between a first side of the substrate and the second portion. The first electrodes are disposed beside the first portion, and the second electrodes are disposed beside the second portion. The first connecting lines respectively connect the first electrodes to the corresponding first connecting pads. The second connecting lines respectively connect the second electrodes to the corresponding first connecting pads through a trace region located beside the first portion, wherein the trace region and the first electrodes are respectively located at two opposite sides of the first portion. | 07-11-2013 |
20130240341 | TOUCH PANEL - A touch panel includes a substrate and sensing units. Each sensing unit includes an electrode line, first electrode patterns, second electrode patterns and connecting lines. The electrode line extends along a second direction and has first openings arranged along the second direction and first breaches corresponding to the first openings. Each first breach connects the corresponding first opening and the exterior of the electrode line. The first electrode patterns are respectively disposed in the first openings. Each first electrode pattern has a second opening and a second breach connecting the second opening and the exterior of first electrode pattern. The second electrode patterns are respectively disposed in the second openings and respectively connected with the electrode line through the second breaches. The connecting lines are disposed on at least one side of the electrode line and connected with the corresponding first electrode pattern through the first breach. | 09-19-2013 |
20140022466 | TOUCH PANEL - A touch panel including a first substrate, plural first electrode lines and plural second electrode lines is provided. The first electrode lines and the second electrode lines are respectively arranged on the first substrate and extended along two different directions respectively. Each of the first electrode lines includes plural electrode pads and plural first connecting parts connected therebetween, wherein each of the first connecting parts has two end portions and a center portion, a width of each of the first connecting parts is decreased from the two end portions to the center portion, and corners of connections between the end portions and the corresponding electrode pads are smooth curved surfaces. The second electrode lines are electrically insulated with the first electrode lines, and perpendicular projections of each of the second electrode lines and the corresponding first connecting part on the first substrate are intersected to form an overlap region. | 01-23-2014 |
20140092023 | TOUCH DISPLAY MODULE AND HANDHELD ELECTRONIC APPARATUS - A touch display module includes a display panel and a touch panel. The touch panel has a sensing section and a bonding section. The touch panel includes a first substrate, driving lines, sensing lines, routing traces, and a shielding pattern. The driving lines are arranged in parallel on a first surface of the first substrate. The sensing lines are arranged in parallel on a second surface of the first substrate and form a sensing array with the driving lines. The routing traces are disposed on the second surface outside the sensing section. The routing traces are electrically connected with the sensing lines and extend to the bonding section. The shielding pattern is disposed on the first surface, and a vertical projection of the shielding pattern on the second surface covers the routing traces. A handheld electronic apparatus with the touch display module is also provided. | 04-03-2014 |
Patent application number | Description | Published |
20140119905 | FAN STRUCTURE - A fan structure includes a casing, a fan, and two elastic members. The casing has an accommodation space. The fan is located in the accommodation space. The fan has a first side and a second side opposite to each other. One of the two elastic members is sandwiched between the casing and the first side of the fan. The other one of the two elastic members is sandwiched between the casing and the second side of the fan. The two elastic members normally keep the fan away from the casing, so as to make the fan contact the casing through the two elastic members, thereby achieving a damping effect. | 05-01-2014 |
20140126136 | MEMORY COMBINATION AND COMPUTER SYSTEM USING THE SAME - A memory combination includes a first riser board, a second riser board, and a pivotal plate. The first riser hoard includes a plurality of first memory sockets of which long axis directions are parallel to each other. The second riser board includes a plurality of second memory sockets of which long axis directions are parallel to each other. Two end of the pivotal plate are pivotally connected to the first riser board and the second riser board based on an axial direction respectively. When the first and second riser boards rotate to be perpendicular to the pivotal plate, the first memory sockets face the second riser board, and the second memory sockets face the first riser board. The axial direction is perpendicular to the long axis directions of the first memory sockets and the long axis directions of the second memory sockets. | 05-08-2014 |
20140133081 | MEMORY COMBINATION AND COMPUTER SYSTEM USING THE SAME - A memory combination includes a first riser board, a second riser board, a pivotal plate, a first engaging member, and a second engaging member. The first riser board has a first edge and a second edge parallel to each other. The second riser board has a third edge and a fourth edge parallel to each other. The pivotal plate are pivotally connected to the first riser board to be adjacent to the first edge and to the second riser board to be adjacent to the third edge. The first and second engaging members are respectively disposed on the first and second riser boards to be respectively adjacent to the second and fourth edges. When the first and second riser boards rotate to be perpendicular to the pivotal plate, the first engaging member is engaged with the second engaging member. | 05-15-2014 |
20140133084 | PIVOTAL ASSEMBLY APPLIED TO BOARD - A pivotal assembly applied to a board includes a first board, a first pivotal member, and a pivotal plate. The first pivotal member is fixed to the first board and has a first retaining structure. The pivotal plate is pivotally connected to the first pivotal member and has a first protrusion. The first protrusion is retained in the first retaining structure, so as to make the first board limitedly rotate to be perpendicular or parallel to the pivotal plate. | 05-15-2014 |
20140133085 | MEMORY COMBINATION AND COMPUTER SYSTEM USING THE SAME - A memory combination is applied in a computer system. The computer system includes a motherboard. The motherboard includes a first riser slot and a second riser slot disposed side by side. The memory combination includes a first riser board and a second riser board. The first riser board is plugged into the first riser slot and includes a plurality of first memory sockets. The second riser board is plugged into the second riser slot and includes a plurality of second memory sockets. The first memory sockets face the second riser board, and the second memory sockets face the first riser board. The first memory sockets are unaligned with the second memory sockets. | 05-15-2014 |
20140139994 | MEMORY EXPANSION ASSEMBLY - A memory expansion assembly includes a first plate having first electrical slots and a first electrically connecting portion, a second plate pivotally connected to the first plate and having second electrical slots and a second electrically connecting portion, a first engaging assembly, and a second engaging assembly. The first electrical slots are electrically connected to the first electrically connecting portion. The second electrical slots are electrically connected to the second electrically connecting portion. The second plate is adapted to pivot relative to the first plate to have a folded position when the two are close to each other and an unfolded position when the two are away from each other. The first engaging assembly is disposed on a side of the first plate. The second engaging assembly is disposed on a side of the second plate. The first engaging assembly is removably engaged with the second engaging assembly. | 05-22-2014 |
20140140816 | FAN MODULE - A fan module includes a casing, a fan, and two vibration absorption assemblies. The casing has an accommodating space. The fan is located in the accommodating space and keeps a distance from the casing. Each of the two vibration absorption assemblies includes two first vibration absorption components and a second vibration absorption component. The two first vibration absorption components are respectively in contact with the fan and separated from the casing, respectively. The second vibration absorption component is connected with two first vibration absorption components and the casing, respectively. The first vibration absorption components and the second vibration absorption components are adapted for absorbing the vibration waves having different frequency ranges. | 05-22-2014 |