US 12,650,444 B2 · Probe card device

Abstract

A probe card device comprises a testing circuit board, at least one probe and an image capture module. The testing circuit board has a first surface and a second surface in opposite. The at least one probe is disposed on the first surface of the testing circuit board and electrically connected to the testing circuit board. The at least one probe has a probe head and the probe head has a first height to the first surface. The image capture module is disposed on the first surface of the testing circuit board, and is located adjacent to the probe. The image capture module has a head portion and the head portion has a second height to the first surface. Wherein, the second height is smaller than the first height, and the image capture module is aligned to the probe head to capture a visible light image from the probe head.

Claims12

Dependent claims

A probe card device, comprising:

a testing circuit board including a first surface and a second surface opposite to the first surface;
at least one probe being disposed on the first surface of the testing circuit board and electrically connected to the testing circuit board, the probe including a probe head, wherein the probe head has a first height from the first surface;
and
an image capture module being disposed on the first surface of the testing circuit board, the image capture module including a head portion, the head portion having a second height from the first surface, wherein the second height is less than the first height, and the image capture module is aligned to the probe head to capture a visible light image of the probe head,
wherein the image capture module includes a lens aligned to the probe head, and a diameter of the lens is smaller than the first height.

2 more elements

Dependencies are inferred from the claim text.

Probe card device

Life of this patent

Probe card device

Life of this patent

Abstract

Claims12