Abstract: An integral electrical contact pin for electrically connecting a test terminal of tester load board with an IC terminal of an IC device, adapted for short test height. The integral electrical contact pin comprises an upper cantilever arm and lower cantilever arm connected at a back portion. The upper cantilever arm is movable between a first default position to a second and third position, where the upper cantilever arm is in contact with the lower cantilever arm in the second position. A bracket arm is provided, extending in the opposite direction from the two cantilever arms for engagement with the corresponding socket housing.

Abstract: An integral electrical contact pin for electrically connecting a test terminal of tester load board with an IC terminal of an IC device, adapted for short test height. The integral electrical contact pin comprises an upper cantilever arm and lower cantilever arm connected at a back portion. The upper cantilever arm is movable between a first default position to a second and third position, where the upper cantilever arm is in contact with the lower cantilever arm in the second position. A bracket arm is provided, extending in the opposite direction from the two cantilever arms for engagement with the corresponding socket housing.

Abstract: A controlled-dose dispenser is useful to provide drops of liquid substances such as drugs, vaccines, ophthalmic solutions or other fluid solutions. The dispenser includes a body preferably made from two sheets of plastic material that are thermoformed in face-to-face relationship. A portion of the body is generally flat with a reservoir, which preferably is generally rounded, in a central portion. The reservoir is adapted to contain a chosen liquid substance. An outlet port is in fluid communication with the reservoir. An outlet nozzle is secured to the outlet port. A cap portion seals off the end of the outlet nozzle until a breakable or frangible connection is broken to remove the cap portion. Once the cap portion is removed, the liquid substance within the reservoir can be dispensed through the nozzle and the cap portion preferably cannot be replaced so that the dispenser is especially suited to be a single-use device.

Abstract: A controlled-dose dispenser is useful to provide drops of liquid substances such as drugs, vaccines, ophthalmic solutions or other fluid solutions. The dispenser includes a body preferably made from two sheets of plastic material that are thermoformed in face-to-face relationship. A portion of the body is generally flat with a reservoir, which preferably is generally rounded, in a central portion. The reservoir is adapted to contain a chosen liquid substance. An outlet port is in fluid communication with the reservoir. An outlet nozzle is secured to the outlet port. A cap portion seals off the end of the outlet nozzle until a breakable or frangible connection is broken to remove the cap portion. Once the cap portion is removed, the liquid substance within the reservoir can be dispensed through the nozzle and the cap portion preferably cannot be replaced so that the dispenser is especially suited to be a single-use device.