Patent ID: 8358146

Claim:
A CIS circuit test probe card, comprising: a board, said board having a plurality of holes and a plurality of probes, each said probe being located near to a corresponding one of said holes, wherein the geometric configuration of said plurality of holes and said plurality of probes is configured according to the geometric configuration of a wafer to be tested, said wafer having a plurality of CIS chips where each has a light sensing region and at least one pad located around said light sensing region, wherein when testing said wafer, each said hole is located over a corresponding one of said CIS chips, and each said probe is not located over said light sensing region; and an optic assembly, wherein said optic assembly is located over said plurality of holes, and wherein lights of a light source are projected to said plurality of CIS chips through said optic assembly and said plurality of holes, and said optic assembly comprises a first lock ring, an optic sleeve, a convex lens, a concave lens, a convex lens, an ommateum, and a second lock ring.