Method and apparatus for probing an electronic device in which movement of probes and/or the electronic device includes a lateral component
View Patent ↗An electronic device is moved into a first position such that terminals of the electronic device are adjacent probes for making electrical contact with the terminals. The electronic device is then moved horizontally or diagonally such that the terminals contact the probes. Test data are then communicated to and from the electronic device through the probes.
1. A method of probing an electronic device, said electronic device comprising a surface and a plurality of terminals, said method comprising:
positioning said electronic device and a plurality of probes such that said probes are adjacent ones of said terminals; and
effecting relative movement of said electronic device and said probes to bring said ones of said terminals into contact with said probes,
wherein said relative movement comprises a component that is parallel to said surface of said electronic device, and
said terminals comprise elements that extend from the surface of the electronic device,
wherein said terminals extend from said surface of said electronic device by a distance “d,” and said positioning said electronic device and a plurality of probes comprises positioning contact portions of said probes less than said distance “d” from said surface of said electronic device.
2. The method of claim 1 , wherein said terminals comprise partial spheres.
3. A program product for use in conjunction with a probing machine, the program product comprising a readable storage medium and a program mechanism embedded therein, the program mechanism comprising:
instructions for generating first signals to position an electronic device and a plurality of probes such that said probes are adjacent terminals composing a surface of said electronic device; and
instructions for generating second signals effecting relative movement of said electronic device and said probes to bring said terminals into contact with said probes,
wherein said relative movement comprises a component that is parallel to said surface of said electronic device, and
said terminals extend from a surface of said electronic device by a distance “d,” and said first signals position contact portions of said probes less than said distance “d” from said surface of said electronic device.