1
Thomas F Lum, James F Wenzel: Method for probing a semiconductor wafer. Motorola, Patricia S Goddard, July 9, 1996: US05534784 (112 worldwide citation)

A method for probing a semiconductor wafer utilizes an array probe assembly (60) which includes a production package substrate (64). Substrate (64) is used to transform a configuration of conductive pads (74) on a probe card (62) into a configuration which matches that of conductive bumps (54) on a ...


2
Thomas F Lum: Light collimizing device. Motorola, Donald B Southard, Steven G Parmelee, April 1, 1986: US04580197 (4 worldwide citation)

A light collimizing device (10) having a light input unit (11), a first light reflection unit (12), a window unit (13) and a second light reflection unit (14). The light input unit (11) allows light rays (18 and 19) to enter therethrough. Some of the light rays (18) are reflected off of the second l ...