05664680 is referenced by 8 patents and cites 39 patents.

A carrier tape (12) is disclosed including a plurality of longitudinally spaced pockets (22) extending parallel to index holes (20). Each pocket (22) includes side walls (24) and a bottom (26) having provisions (28) for holding a microchip (32). Abutments (38) having semicircular cross sections are integrally formed on the side walls (24) for engaging the free ends of the leads (34) of the microchip (32) to prevent their engagement with the side walls (24). A greater number of abutments (38) at lesser spacings are provided than the leads (34) of the microchip (32) to prevent the leads (34) from hooking between the abutments (38). The abutments (38) are arranged to minimize the number of leads (34) actually engaged and to minimize the actual area contacted by the free ends of the leads (34) with the abutments (38). The shape of the abutments (38) also optically disperses major portions of the reflection of the leads (34). False indications of lead problems during non-contacting, electro-optical visual inspection of the microchip (32) within the pocket (22) are thereby eliminated.

Title
Pockets for microchip carriers
Application Number
8/631665
Publication Number
5664680
Application Date
April 9, 1996
Publication Date
September 9, 1997
Inventor
Robert N Hamlin
Stillwater
MN, US
Agent
Peterson Wicks Nemer & Kamrath P A
Assignee
CariTech
WI, US
IPC
B65D 85/38
View Original Source