Renaissance IP Law Group LLP
Probe card assembly
A probe card assembly is provided as follows. A tile fixing substrate is disposed on a printed circuit board. A plurality of ceramic tiles is detachably attached to the tile fixing substrate. Each of the plurality of ceramic tiles comprises a plurality of probes. A plurality of alignment marks is fixed to the tile fixing substrate.
SAMSUNG ELECTRONICS CO., LTD.
G G G G
G01R G01R G01R G01R
inventional inventional inventional inventional
Jae Won Gyu Yeol Yu Kyum
Kim Kim Kim