| Patent application number | Description | Published |
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| 20080233802 | CONNECTOR WITH FILTER FUNCTION - A connector with filter function is provided. The connector has a plurality of terminal lines and plastic packages for enclosing the terminal lines. Each of the terminal lines and plastic packages/dielectric material are formed with periodically repeated pattern, so that equivalent capacitors and inductors are formed in the connector. Therefore, the connector also functions as a filter. | 09-25-2008 |
| 20090149068 | CONNECTOR WITH FILTER FUNCTION - A connector with a filter function includes a first substrate having a first surface and a second surface opposite to each other; a plurality of first terminal lines formed on the first surface of the first substrate, wherein each of the first terminal lines is further arranged periodically and repeatedly with a predetermined periodic unit pattern; a case connected to one side end of the first substrate; a second substrate having a first surface and a second surface opposite to each other and disposed in the case; and a plurality of second terminal lines having a periodic unit pattern, formed on the first surface of the second substrate, and electrically connected to the first terminal lines on the first substrate. | 06-11-2009 |
| 20090169155 | OPTICAL INTERMEDIARY COMPONENT AND OPTICAL DAUGHTER CARD MODULE - An optical intermediary component is suitable for guiding a light from an output optical path into an input optical path. The optical intermediary component includes a light guiding portion extending along a light axis. The light guiding portion has a light incident surface and a light emitting surface at two opposite ends thereof respectively. The light from the output optical path passes through the light incident surface and the light emitting surface of the light guiding portion in sequence, and is guided into the input optical path. The area of the light incident surface is greater than that of the light emitting surface. Therefore, a high assembly tolerance may reduce the manufacturing and assembly cost. | 07-02-2009 |
| 20100253457 | METHOD FOR CONTROLLING MOVABLE INDUCTOR BY USING MAGNETISM AND DEVICE THEREOF - A movable inductor using magnetism is provided. The movable inductor includes a substrate; a first structure layer disposed on the substrate, and having two protruding portions respectively disposed at two sides thereof; at least two fixing elements disposed on the substrate, and connected with the protruding portions; and a thermal bonding layer at least disposed on the fixing elements. | 10-07-2010 |
| Patent application number | Description | Published |
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| 20080278204 | INJECTION-LOCKED FREQUENCY DIVIDER EMBEDDED AN ACTIVE INDUCTOR - An injection-locked frequency divider is provided. The present invention includes an active inductor unit, a source injection unit, a first transistor and a second transistor. A first terminal of the active inductor unit is coupled to a first voltage. A first terminal of the source injection unit receives a signal source. A second terminal and a third terminal of the source injection unit are respectively coupled to a second terminal and a third terminal of the active inductor unit. A first terminal, a gate terminal and a second terminal of the first transistor are respectively coupled to the second terminal and the third terminal of the source injection unit and a second voltage. A first terminal, a gate terminal and a second terminal of the second transistor are respectively coupled to the third terminal and a second terminal of the source injection unit and the second voltage. | 11-13-2008 |
| 20090102565 | INJECTION-LOCKED FREQUENCY DIVIDER - An injection-locked frequency divider is provided. The injection-locked frequency divider includes a voltage control oscillator (VCO) and a mixer. The VCO includes a LC resonance tank and a negative-resistance generator for generating a differential oscillation signal including a first and a second oscillation signals. The LC resonance tank adjusts a VCO reactance and resonates for generating the differential oscillation signal. The negative-resistance generator coupled to the LC resonance tank eliminates an equivalent resistance generated by the LC resonance tank and maintains the VCO to continuously oscillate. The mixer has a first and a second local input terminals respectively receiving the first and second injected signals included in a differential injected signal, and the first and second radio frequency input terminals respectively receiving the first and second oscillation signals for mixing the differential injected signal with the differential oscillation signal to adjust the output frequency of the differential oscillation signal. | 04-23-2009 |
| 20090231047 | MULTI-PHASE VOLTAGE-CONTROL OSCILLATOR - A multi-phase voltage-control oscillator including a first voltage-control oscillator circuit and a second voltage-control oscillator circuit is provided. The second voltage-control oscillator circuit and the first voltage-control oscillator circuit have a plurality of inductors, and the inductors in the second voltage-control oscillator circuit are respectively cross-coupled with the inductors in the first voltage-control oscillator circuit to generate a mutual inductance effect, so as to output a plurality of oscillating signals with different phases. | 09-17-2009 |
