Vented carrier tape

Patent metadata

Field	Value
Publication number	US-9969541-B2
Application number	US-201615256505-A
Country	US
Kind code	B2
Filing date	Sep 2, 2016
Priority date	May 14, 2016
Publication date	May 15, 2018
Grant date	May 15, 2018

Abstract

A carrier tape may include a tape, a plurality of pockets, and a plurality of vents in each of the plurality of pockets. The plurality of vents may provide a vapor egress path for vapor that may occur during a dry bake process of the carrier tape.

First claim

What is claimed is:

1. A carrier tape, comprising:
a tape;
a plurality of pockets in the tape, the plurality of pockets spaced apart near a first side of the tape along a longitudinal axis of the tape, and wherein each of the plurality of pockets is square shaped with bulged outward corners; and
a plurality of second holes in each of the plurality of pockets, one of the plurality of second holes located in each of the bulged outward corners of the plurality of pockets.

2. The carrier tape of claim 1 , further comprising a plurality of first holes in the tape, each of the plurality of first holes spaced apart near a second side of the tape opposite the first side of the tape along the longitudinal axis of the tape.

3. The carrier tape of claim 1 , wherein the tape comprises one of a polycarbonate, a polyethylene terephthalate, a polystyrene, a polyvinyl chloride, or a thermoplastic polymer configured to withstand temperatures of at least 55 degrees C.

4. The carrier tape of claim 1 , wherein each of the plurality of pockets is configured to securely hold one of an electrical device, an electronic device, an integrated circuit device, or a semiconductor device.

5. The carrier tape of claim 1 , wherein each of the plurality of pockets is spaced apart from one another such that there are at least 17 of each of the plurality of pockets per meter of tape.

6. The carrier tape of claim 1 , further comprising one of a plurality of third holes in each of the plurality of pockets, each of the plurality of third holes is located in a bottom of a corresponding one of the plurality of pockets.

7. The carrier tape of claim 1 , wherein one of the plurality of second holes is configured to provide a vapor egress path out of the corresponding one of the plurality of pockets.

8. The carrier tape of claim 1 , wherein each of the plurality of second holes is one of a square, a circle, or an oval with an approximate width of 0.5 mm.

9. The carrier tape of claim 1 , further comprising a cover material on a top of each of the plurality of pockets.

10. A carrier tape, comprising:
a tape;
a plurality of first means for holding one of a plurality of components, each of the plurality of first means spaced apart near a first side of the tape along a longitudinal axis of the tape, and wherein each of the plurality of first means is square shaped with bulged outward corners; and
a plurality of third means for creating a plurality of air flow paths in each of the plurality of first means, one of the plurality of third means located in each of the bulged outward corners of the plurality of first means.

11. The carrier tape of claim 10 , further comprising a plurality of holes in the tape, each of the plurality of holes spaced apart near a second side of the tape opposite the first side of the tape along the longitudinal axis of the tape.

12. The carrier tape of claim 10 , wherein the tape comprises one of a polycarbonate, a polyethylene terephthalate, a polystyrene, a polyvinyl chloride, or a thermoplastic polymer configured to withstand temperatures of at least 55 degrees C.

13. The carrier tape of claim 10 , wherein each of the plurality of first means is configured to securely hold one of an electrical device, an electronic device, an integrated circuit device, or a semiconductor device.

14. The carrier tape of claim 10 , wherein each of the plurality of first means is spaced apart from one another such that there are at least 17 of each of the plurality of first means per meter of tape.

15. The carrier tape of claim 10 , further comprising one of a plurality of fourth means for holding one of an electrical device, an electronic device, an integrated circuit device, or a semiconductor device in each of the plurality of first means, each of the plurality of fourth means is located in a bottom of a corresponding one of the plurality of first means.

16. The carrier tape of claim 10 , wherein one of the plurality of third means is configured to provide a vapor egress path out of the corresponding one of the plurality of first means.

17. The carrier tape of claim 10 , wherein each of the plurality of third means is one of a square, a circle, or an oval with an approximate width of 0.5 mm.

18. The carrier tape of claim 10 , further comprising a plurality of second means for sealing each of the plurality of first means on a top of each of the plurality of first means.

19. A carrier tape, comprising:
a tape;
a plurality of pockets in the tape, the plurality of pockets spaced apart near a first side of the tape along a longitudinal axis of the tape, and wherein each of the plurality of pockets is square shaped with bulged outward corners; and
a plurality of second holes in each of the plurality of pockets, one of the plurality of second holes located in one of the bulged outward corners of the plurality of pockets, each of the plurality of second holes having a vertical width and a horizontal width.

20. The carrier tape of claim 19 , wherein the vertical width is between approximately 0.1 mm and 0.5 mm and the horizontal width is between approximately 0.1 mm and 0.9 mm.

21. The carrier tape of claim 20 , wherein the tape comprises one of a polycarbonate, a polyethylene terephthalate, a polystyrene, a polyvinyl chloride, or a thermoplastic polymer configured to withstand temperatures of at least 55 degrees C.

22. The carrier tape of claim 20 , wherein each of the plurality of pockets is configured to securely hold one of an electrical device, an electronic device, an integrated circuit device, or a semiconductor device.

23. The carrier tape of claim 20 , wherein each of the plurality of pockets is spaced apart from one another such that there are at least 17 of each of the plurality of pockets per meter of tape.

24. The carrier tape of claim 20 , further comprising one of a plurality of third holes in each of the plurality of pockets, each of the plurality of third holes is located in a bottom of a corresponding one of the plurality of pockets.

25. The carrier tape of claim 20 , wherein one of the plurality of second holes is configured to provide a vapor egress path out of the corresponding one of the plurality of pockets.

26. The carrier tape of claim 20 , wherein each of the plurality of second holes is one of a square, a circle, or an oval with an approximate width of 0.5 mm.

27. The carrier tape of claim 20 , further comprising a cover material on a top of each of the plurality of pockets.

Assignees

• Qualcomm Inc

Inventors

• Newman Anthony Thomas
• Caffey Kevin

Classifications

• H10P72/7422

  used to protect an active side of a device or wafer · CPC title

• H10P72/7402

  Wafer tapes, e.g. grinding or dicing support tapes · CPC title

• H10P72/741

  the auxiliary support including a cavity for storing a finished or partly finished device during manufacturing or mounting, e.g. for an IC package or for a chip · CPC title

• B65D85/42

  for ampoules; for lamp bulbs; for electronic valves or tubes · CPC title

• B65D71/50

  comprising a plurality of articles held together only partially by packaging elements formed otherwise than by folding a blank · CPC title