A pinned photodiode with a coupling capacitor and an image sensor using it.

A coupling capacitor (114) is connected between the input RFIN and FET (110).

The invention is characterized in that at least a coupling capacitor (2) is integral with the laser diode assembly (100), the laser diode (1) being subjected to the action of a laser driver circuit via the coupling capacitor (2).

The exact optimum value for a coupling capacitor depends on a comprehensive analysis of the input and output circuits that the coupling capacitor connects.

When the storage capacitor is charged, a coupling capacitor in the touch control circuit is also charged by using a charging transistor.

A photodiode with a floating layer and coupling capacitor, and an image sensor pixel using it.

A switch integrated within the display device provides DC restore to the coupling capacitor.

A first coupling capacitor is connected between a first boost node and a first kick node.

A coupling capacitor element (Cs3) is electrically connected between the input terminal (14) and the output terminal (15).

The first and second pixel electrodes (17a and 17b) are connected through a coupling capacitor (C101).

The connection with the coupling capacitor (24) or the directive coupler (28) is made by selecting the switch (33).

For capacitive coupling configurations, a coupling capacitor is configured to have a capacitance value determined as a function of a transconductance sensitivity of the mixer circuit.

As a result, the data can be stored and read without an additional gate tube or coupling capacitor.

The AC voltage component at the coupling capacitor (CK1) is used to regulate the required lamp current.

The coupling capacity (9) has a small size and can be formed easier than a TFT.