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Yen-Lin
Yen-Lin Chu, Sinjhuang City, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110030919 | THERMAL MODULE MOUNT STRUCTURE - A thermal module mount structure including a first mount body and a second mount body. The first mount body defines therein a first passage and has multiple engaging sections inward extending into the first passage. The second mount body is disposed in the first passage and has multiple complementary engaging sections complementary to the engaging sections. Each of the complementary engaging sections has a moving space and multiple engaging splits in communication therewith. The second mount body is vertically displaceable within the first passage, whereby the first and second mount bodies can be relatively rotated to insert the engaging sections into the engaging splits at different heights. Accordingly, the height of the mount structure is changeable by means of adjusting the second mount body in accordance with different heights of radiating fins. Therefore, the mount structure has high commonness so that the cost for developing the molds is reduced. | 02-10-2011 |
Yen-Lin Huang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080218155 | METHOD FOR STABLING VOLTAGE, PULSE FREQUENCY MODULATING CIRCUIT AND POWER SUPPLY USING THE SAME - A method for stabling a voltage, a pulse frequency modulating circuit and a power supply using the same are provided. The method includes the following steps. First, a comparing signal is provided. Then, set the comparing signal to be a first logic state when the voltage to be stabilized is lower than a preset voltage. Next provide a pulse signal when the comparing signal is set in the first logic state. Afterwards, adjust the enable time of the pulse signal based on the number of times of logic state changing of the comparing signal within a preset period and, adjust the voltage according to the enable time of the pulse signal. | 09-11-2008 |
| 20100202499 | WIRELESS RADIO FREQUENCY SIGNAL TRANSCEIVING SYSTEM - A differential radio frequency signal transmitter is provided. The differential radio frequency signal transmitter includes an oscillator, a modulator and an amplifier module. The oscillator generates a pair of differential oscillation signals. The modulator generates a pair of differential modulated signals according to an input signal and the pair of differential oscillation signals. The input signal is a digital signal. When the input signal is at a first state, the modulator outputs the pair of differential oscillation signals as the pair of differential modulated signals, and when the input signal is at a second state, the modulator outputs a constant voltage signal as the pair of differential modulated signals. The amplifier module receives and amplifies the pair of differential modulated signals and generates a pair of differential radio frequency signals, accordingly. | 08-12-2010 |
| 20110102061 | Touch panel sensing circuit - A touch panel sensing circuit senses a voltage variation of a coupling capacitor formed between a first directional signal line and a second directional signal line separated from the first directional signal line by a dielectric when an object approaches. The sensing circuit eliminates the parasitic capacitance effect on the signal lines and rapidly accumulates charges for an amplifier in sensing to thereby increase the operational speed of the sensing circuit. | 05-05-2011 |
| 20110156930 | Capacitive Touch Panel with High Touching Sensitivity - A capacitive touch panel has a plurality of first conductor lines and a plurality of second conductor lines. The first conductor lines are disposed in a first direction for sensing a contact with an object. The second conductor lines are disposed in a second direction to be intersected insulatively with the first conductor lines so as to define an overlapping region at each intersection of a first conductor line and a second conductor line. As a driving signal is applied to one of the second conductor lines, the overlapping region defined at the intersection forms a capacitance. Each of the first conductor lines defines at least one opening in each of the overlapping regions. | 06-30-2011 |
| 20110157081 | SENSING CIRCUIT FOR USE WITH CAPACITIVE TOUCH PANEL - A sensing circuit of a capacitive touch panel includes a first switch, a second switch, a third switch, a feedback capacitor, a fourth switch and an operation amplifier. The first switch and the second switch have respective first ends connected with a receiving electrode. The third switch has a first end connected with a second end of the first switch. The feedback capacitor has a first end connected with the second end of the first switch. The fourth switch has a first end connected with a second end of the feedback capacitor. The operation amplifier has a positive input terminal connected with a ground terminal, a negative input terminal connected with the fourth switch, and an output terminal connected with the second, third and fourth switches. These switches are controlled during a driving cycle of the driving signal, so that an output voltage is outputted from the operation amplifier. | 06-30-2011 |
| 20120194469 | DEMODULATION METHOD AND SYSTEM FOR A LOW-POWER DIFFERENTIAL SENSING CAPACITIVE TOUCH PANEL - In a demodulation system for a low-power differential-sensing capacitive touch panel, the capacitive touch panel has n first conductor lines in a first direction and m second conductor lines in a second direction, and a mutual capacitance is generated at each intersection of the n first conductor lines and the m second conductor lines. The demodulation system has a signal generator, a detection circuit, a programmable gain amplifier, an analog to digital converter. During a driving cycle, the signal generator generates a pair of differential driving signals to drive two of the first conductor lines in the first direction for eliminating common noises of the two first conductor lines and avoiding the common noises from being amplified by the programmable gain amplifier. | 08-02-2012 |
Yen-Lin Huang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110090173 | SENSING CIRCUIT FOR USE WITH CAPACITIVE TOUCH PANEL - A sensing circuit of a capacitive touch panel includes an operation amplifier, a first switch, a second switch, first and second feedback capacitors, a third switch, a fourth switch, a fifth switch and a sixth switch. The operation amplifier includes a positive input terminal, a negative input terminal and an output terminal. A reference voltage is inputted into the positive input terminal. The first switch is connected between a receiving electrode and the negative input terminal. The second switch is connected between the negative input terminal and the output terminal. The third switch is connected to the negative input terminal and the first feedback capacitor. The fourth switch is connected to the first feedback capacitor and the output terminal. The fifth switch is connected to the negative input terminal and the second feedback capacitor. The sixth switch is connected to the second feedback capacitor and the output terminal. | 04-21-2011 |
Yen-Lin Kuo, Changhua County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090138536 | PRECISION-SENSING LINEAR INTERPOLATION ALGORITHM - The present invention discloses a precision-sensing linear interpolation algorithm, which is distinct from the conventional technology in that precision detection is performed before iterative division calculations. The iteration number of iterative division calculations is determined according to the required precision. After the iterative division calculations, the bits in the decimal places unnecessary for the required precision are set to be 0 with a bit-masking method. Via the precision detection and bit mask, the present invention can promote algorithm efficiency and reduce dynamic power consumption. | 05-28-2009 |
Yen-Lin Lee, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100202149 | Back Bezel Assembly - A back bezel assembly is provided. The back bezel assembly includes a frame and a metal shielding board. The frame is formed with at least one hollow portion. By forming at least one hollow portion, the frame is not formed with at least one first portion with the same material of the frame, wherein the at least one first portion has a first weight. The metal shielding board has a second weight, which is less than the first weight. The metal shielding board is fixed to the frame and covers at least one portion of the at least one hollow portion correspondingly. With the configuration of the back bezel assembly, the display adopting the back bezel assembly is lightweight and provided with the shielding effect of EMI (Electromagnetic Interference). | 08-12-2010 |
Yen-Lin Lin, Luchou City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120094524 | NETWORK CONNECTOR WITH AN ELASTIC TERMINAL SUPPORT RACK - A network connector includes an elastic terminal support rack mounted in an insulation main body to support 8 pcs of metal conducting terminals. The elastic terminal support rack comprises a rectangular open frame, an elongated elastic block transversely suspending in the rectangular open frame, a plurality of arched bars connected between the rear edge of the rectangular open frame and the elongated elastic block and 8 pcs of ribs located on the top side of the elongated elastic block and respectively configured subject to the shapes of the tilting portions of the metal conducting terminals to give sufficient support. | 04-19-2012 |
Yen-Lin Lin, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120306788 | ELECTRONIC APPARATUS WITH TOUCH INPUT SYSTEM - An electronic apparatus with a touch input system is provided. When a complete touch signal is detected, a sliding angle and a sliding track of the complete touch signal are calculated. A menu operation interface with arc-shaped arrangement is displayed in a touch display screen when the sliding angle of the complete touch signal exceeds a predetermined angle. And when an incomplete touch signal is detected, a sliding angle and a sliding track of the incomplete touching signal are calculated for displaying a part of the menu operation interface with arc-shaped arrangement in the touch display screen. | 12-06-2012 |
Yen-Lin Lin, New Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120315786 | WIRE STABILIZER FOR CORE WIRES OF NETWORK PLUG - A wire stabilizer for 8-core twisted-pair network plug is disclosed to have a first wire channel and a second wire channel respectively arranged at left side and right sides thereof, and a third wire channel, a fourth wire channel and a fifth wire channel arranged at different elevations between the first wire channel and the second wire channel. The first wire channel and the second wire channel are adapted for accommodating the twisted pair of the first and second core wires and the twisted pair of the seventh and eighth core wires respectively. The fourth wire channel is adapted for accommodating the twisted pair of the fourth and fifth core wires. The third and fifth wire channels are adapted for accommodating the twisted pair of the third and sixth core wires selectively. When connecting the network plug to the network cable, the worker needs not to memorize the installation position of the twisted pair of the third and sixth core wires, facilitating quick installation. Further, as the third and sixth core wires are kept apart, the invention enhances network characteristics. | 12-13-2012 |
Yen-Lin Liu, Taichung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20130016445 | RC Triggered ESD Protection DeviceAANM Liu; Yen-LinAACI Taichung CityAACO TWAAGP Liu; Yen-Lin Taichung City TWAANM Chen; Kuo-JiAACI Wu-KuAACO TWAAGP Chen; Kuo-Ji Wu-Ku TWAANM Yang; Tzu-YiAACI TaipeiAACO TWAAGP Yang; Tzu-Yi Taipei TW - An RC triggered ESD protection device comprises a discharge transistor, a driver circuit and a trigger circuit. The trigger circuit comprises a plurality of native NMOS transistors connected in parallel with a plurality of PMOS transistors operating as resistors. The relatively small resistance of the plurality of native NMOS transistors helps to keep a stable RC time constant value so that the ESD protection device can avoid a leakage current during a power up operation. | 01-17-2013 |