Abstract: The present invention relates to an electro-static discharge (ESD) protection device with a low temperature co-fire ceramic (LTCC) and a manufacturing method thereof. The ESD protection device comprises a low temperature co-fire ceramic film having a first patterned conductive electrode material layer and a second patterned conductive electrode material layer therein. The low temperature co-fire ceramic film has at least one via exposing a portion of the first patterned conductive electrode material layer and a portion of the second patterned conductive electrode material layer simultaneously.

Abstract: The present invention relates to an over voltage protection device with an air gap and a manufacturing method thereof. The over voltage protection device provides over voltage protection by using an air gap extending into a first substrate and a second substrate. The air gap is formed by a first trench of the first substrate and a second trench of the second substrate.

Abstract: The present invention relates to an over voltage protection device with an air gap and a manufacturing method thereof. The over voltage protection device provides over voltage protection by using an air gap extending into a first substrate and a second substrate. The air gap is formed by a first trench of the first substrate and a second trench of the second substrate.

Abstract: The present invention relates to an over voltage protection device with an air gap and a manufacturing method thereof. The over voltage protection device provides over voltage protection by using an air gap extending into a first substrate and a second substrate. The air gap is formed by a first trench of the first substrate and a second trench of the second substrate.

Abstract: The present invention relates to a material and structure of an over-voltage protection device. The material of the over-voltage protection device includes either a P-type semiconductor powder or an N-type semiconductor powder and an adhesive. The structure of the over-voltage protection device includes a first electrode, a second electrode, and a porous matrix connected between the first and second electrodes. The present invention further relates to a method of manufacturing the over-voltage protection device.

Abstract: The present invention relates to a material of an over voltage protection device and an over voltage protection device manufactured by the material. The material comprises a non-conductive powder, a metal conductive powder, and an adhesive. The over voltage protection device comprises a first electrode, a second electrode, and a porous structure connected between the first electrode and the second electrode. The present invention also relates to a method for manufacturing the over voltage protection device. The present invention also relates to a method of adjusting the breakdown voltage of an over voltage protection device.