US 12,347,705 B2
SOT deform lead-retract removal track
Sunday Hirro Rey, Baguio (PH); Sonny Baskiñas Concepcion, Tuba Benguet (PH); Daniel Mendoza Ramirez, Jr., Baguio (PH); and Christian dela Cruz Montemayor, Baguio (PH)
Assigned to TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US)
Filed by Texas Instruments Incorporated, Dallas, TX (US)
Filed on Feb. 6, 2019, as Appl. No. 16/269,441.
Prior Publication US 2020/0251364 A1, Aug. 6, 2020
Int. Cl. B65G 15/10 (2006.01); H01L 21/67 (2006.01); H01L 21/677 (2006.01); B07C 1/04 (2006.01); B07C 1/06 (2006.01)
CPC H01L 21/67271 (2013.01) [H01L 21/67796 (2013.01); B07C 1/04 (2013.01); B07C 1/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A track configured to remove integrated circuit packages having a lead-retract defect, the track having a length and a uniform cross section provided along the length, the uniform cross section comprising:
a base having a first end and a second end separated by a width;
a first lead guide extending away from the base at the first end, the first lead guide having an outside wall and having an inside wall; and
a second lead guide extending away from the base at the second end, the second lead guide having an outside wall and an inside wall, wherein the outside walls of the first and second lead guides prevent the integrated circuit packages having a lead-retract defect from moving across the length of the track.