KR20090027382A - Cover tape for transferring electric components, transferring tape comprising the same and apparatus comprising the transferring tape - Google Patents

Cover tape for transferring electric components, transferring tape comprising the same and apparatus comprising the transferring tape Download PDF

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Publication number
KR20090027382A
KR20090027382A KR1020070092562A KR20070092562A KR20090027382A KR 20090027382 A KR20090027382 A KR 20090027382A KR 1020070092562 A KR1020070092562 A KR 1020070092562A KR 20070092562 A KR20070092562 A KR 20070092562A KR 20090027382 A KR20090027382 A KR 20090027382A
Authority
KR
South Korea
Prior art keywords
tape
electronic component
cover tape
cover
base film
Prior art date
Application number
KR1020070092562A
Other languages
Korean (ko)
Inventor
안승배
Original Assignee
안승배
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 안승배 filed Critical 안승배
Priority to KR1020070092562A priority Critical patent/KR20090027382A/en
Publication of KR20090027382A publication Critical patent/KR20090027382A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
    • B65B15/04—Attaching a series of articles, e.g. small electrical components, to a continuous web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D73/00—Packages comprising articles attached to cards, sheets or webs
    • B65D73/02—Articles, e.g. small electrical components, attached to webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/86—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Packages (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

A cover tape for electronic part conveyance, an electronic part conveyance tape, and an electric part conveying apparatus are provided, which prevent the jumping trouble protruding from the groove. An electronic part conveyance tape comprises a base film(111) and an adhesion layer(114). The base film is extended in the first direction. The adhesion layer is extended on the base film in the first direction. The adhesion layer is formed in one end part among both end parts of the base film. The electronic part conveyance tape includes the carrier tape(120) and cover tape. The groove setting up the electronic component is formed in the carrier tape. The cover tape is adhered to one end part among both end parts of the carrier tape.

Description

Cover tape for electronic component transfer, an electronic component transfer tape including the cover tape, and an electronic component transfer apparatus including the electronic component transfer tape }

The present invention relates to an electronic part transfer tape and a transfer device in which light and small electronic parts can be stably transferred.

Electronic components (eg, semiconductor devices) manufactured through a multi-step manufacturing process go through a predetermined test step, are packaged in a packaging container, and shipped to the outside. Here, the packaging container for storing the electronic component serves to prevent electrical damage of the electronic component due to physical damage and static electricity such that the electronic component is deformed or broken by an external impact. This packaging container consists of a carrier tape having grooves for mounting electronic components and a cover tape covering the same. In particular, the cover tape is heat bonded with the carrier tape to enclose the electronic component.

After the electronic component is mounted in the packaging container and transferred to the desired destination, the cover tape is separated with a carrier tape before picking up the electronic component. Since the cover tape is heat-bonded with the carrier tape, a predetermined physical force is required to separate the cover tape. This physical force often causes jumping trouble, a phenomenon in which the carrier tape vibrates and the electronic components pop out of the grooves.

Specifically, it demonstrates with reference to FIG. 1 which shows the perspective view of the conventional electronic component conveyance apparatus.

The transfer tape is composed of a carrier tape 20 in which an electronic component 30 is mounted in a groove, and a cover tape 10 bonded to and sealed at both ends of the carrier tape.

Such a transfer tape is wound around a supply reel 70, and the feed reel 70 rotates to supply the transfer tape to the rail 80. And the rail 80 advances while supporting the transfer tape from the supply reel (70).

The cover tape 10 and the carrier tape 20 of the transfer tape are separated on the rail 80. In detail, the cover tape 10 is wound up on the collection reel 90 for cover tape, and the carrier tape 20 is wound up on the collection reel 60 for carrier tape. Thus, the cover tape 10 is completely separated from the carrier tape 20, the electronic component 30 mounted on the groove of the carrier tape 20 is exposed, and the exposed electronic component 30 is removed from the pickup 50. You will be picked up and shipped to your desired destination.

Since the cover tape 10 is separated by a physical force pulling from the carrier tape 20, the carrier tape 20 vibrates by the physical force, and when the force is strong, the electronic component often pops out. As a result, the electronic parts are damaged during the transportation, thereby lowering the productivity.

An object of the present invention is to provide a cover tape for conveying an electronic component capable of safely transferring an electronic component, a conveying tape including the same, and an electronic component conveying apparatus including the conveying tape.

The present invention provides an electron having a base film extending in a first direction, and an adhesive layer extending on the base film in the first direction and formed only at one end of both ends of the second direction of the base film. Provide a cover tape for transferring parts.

The present invention also provides an electronic component transfer tape comprising a carrier tape having grooves for mounting the electronic component thereon and a cover tape adhered to either of the ends of the carrier tape.

In addition, the present invention provides a carrier tape having a groove on which an electronic component is mounted; And a cover tape adhered to either of the ends of the carrier tape; and an electronic component conveying tape, a supply reel for supplying the conveying tape, and a conveying tape supplied from the supply reel. To pick up the electronic component from the rail transporting in the direction, the guide portion separating the other end of the cover tape of the conveying tape conveyed by the rail from the carrier tape, and the carrier tape from which the cover tape is separated by the guide portion. Provided is an electronic component transfer apparatus including a pickup unit and a collection reel for collecting a transfer tape in which the electronic component is mounted.

In the electronic component transfer apparatus, the guide portion lifts one end of the cover tape which is not adhered to the carrier tape. Electronic components exposed by lifting the cover tape may be transferred to the outside by the pickup unit.

In the electronic component transfer device. The guide part is disposed above the transfer tape, has a rod shape extending perpendicular to the plane of the transfer tape, and may be formed in at least one guide line.

Thus, the cover tape strikes the upper portion of the carrier tape while the conveying tape is advanced by the rail, and the cover tape is lifted. That is, one end of the cover tape, which is not bonded to the carrier tape, is lifted by the guide part to expose the electronic part, and the pick-up part may pick up the exposed electronic part and transfer it to the outside.

As described above, the present invention does not require a physical force to separate the cover tape from the carrier tape to prevent the jumping trouble that the electronic component protrudes from the groove. Therefore, electronic components can be safely transported.

Hereinafter, with reference to the accompanying drawings the present invention will be described in more detail.

It is sectional drawing of the cover tape for electronic component conveyance which concerns on this invention. In the cover tape 110 for conveying electronic components of the present invention shown in FIG. 2, only one end of the base film 111 is provided with an adhesive layer 114.

The base film 111 may be polyester, polyethylene, terephthalate, polyflophylene, polystyrene, polyvinyl chloride, nylon, or polycarbonate, which is easy to form a sheet, and may be used as a single layer or two or more layers. It may be done.

The antistatic layers 112 and 113 may be formed on the base film 111 and on the bottom surface thereof, respectively. The antistatic layers 112 and 113 may be formed by coating a solution in which the conductive polymer is mixed with an organic solvent or a water-soluble solvent. The antistatic layers 112 and 113 may include a curing agent to improve solvent resistance.

The antistatic layers 112 and 113 may not be included in the cover tape 110 of the present invention. In particular, since the cover tape 110 of the present invention is characterized in that the adhesive layer 114 is provided only at one end, it may not be included when the antistatic layers 112 and 113 have adhesiveness.

The adhesive layer 114 is formed only at one end of both ends of the base film 111. The adhesive layer 114 may be applied to the lower surface of the base film 111 using a gravure printing machine or a knife applicator, etc. in a narrow band shape, or may form the adhesive layer 114 by a lining method. Such a pressure-sensitive adhesive layer 114 is very diverse in its type, and typically, a pressure-sensitive adhesive or an adhesive such as silicone-based, acrylic, epoxy-based, urethane-based, modified acrylic-based, modified urethane-based, modified elastomer-based, and the like can be used. Various compositions that can be added and adhered at the same time can be used.

The adhesive layer 114 is preferably applied to a thickness of 0.01 to 5 microns. In the present invention, since the adhesive layer 114 is formed only at one end of the base film 111, if the thickness of the adhesive layer 114 is too thin, the adhesive does not adhere to the carrier tape, or if the thickness is too thick, the carrier tape And the other end of the cover tape 110 that is not bonded to each other, the electronic parts mounted on the carrier tape may be detached during transportation.

3 is a perspective view showing an electronic component transfer tape including a cover tape according to the present invention shown in FIG. 2.

Referring to FIG. 3, the transfer tape extending in the X direction includes a cover tape 110 and a carrier tape 120.

The cover tape 110 is a cover tape described with reference to FIG. 2 and includes an adhesive layer 114 at either end of both ends of the base film 111 extending in the X direction in the Y direction.

The cover tape 110 and the carrier tape 120 are in contact with each other by the adhesive layer 114. The carrier tape 120 includes a base film 121 having a protrusion corresponding to a groove in which the electronic component is mounted. The base film 121 may be made of a polymer which is easily formed into a sheet, such as the base film 111 of the cover tape 110.

The cover tape 110 and the carrier tape 120 are bonded to each other only one end of the two ends in the Y direction perpendicular to the extending X direction, the other end is separated. However, since the cover tape 110 and the carrier tape 120 are polymer film materials and have straightness due to the characteristics of the film material, the other ends of the cover tape 120 which are not bonded are not easily lifted. Therefore, even if the adhesive layer 114 is not formed at the other end of the cover tape 120, there is little risk that the electronic component 130 is hernia detached.

4 is a perspective view illustrating an electronic component transfer device configured to transfer the electronic component transfer tape illustrated in FIG. 3 to pick up the electronic component.

Referring to FIG. 4, the electronic component conveying apparatus 100 according to the present invention supports a supply reel 170 on which a conveying tape on which an electronic component is mounted and a conveying tape supplied from the supply reel 170, in a straight line. The rail 180 for conveying, the upper part of the conveying tape on the rail 180, specifically, an upper part of the carrier tape 120 so that one end of the cover tape 110 is lifted up and the bump which hits the cover tape 110. The pick-up part 150 for picking up the exposed electronic part 130 by lifting the part 140, and one end of the cover tape 110 by the guide part 140, and the transfer of the electronic part 130 mounted And a collection reel 160 for collecting the tape.

In particular, the electronic component transfer apparatus 100 according to the present invention is characterized by having a guide unit 140. The guide unit 140 is disposed above the transfer tape, preferably disposed above the carrier tape 120 and disposed to collide with the cover tape 110. Therefore, the cover tape 110 may be easily lifted to expose the electronic component 130.

In addition, the guide part 140 may be disposed above the adhesive layer 114 of the cover tape 110 to lift the cover tape 110 to completely expose the electronic component 130.

In addition, the guide part 140 may be formed in at least one bar shape. In the present exemplary embodiment, the guide part 140 including three rods 141, 142, and 143 are arranged in front and rear, respectively, based on the pickup part 130. Therefore, the cover tape 110 is lifted up by the first rod 141, and the cover tape lifted up by the second rod 142 and the third rod 143 is fixed, and the pickup 150 is exposed. The electronic component 130 can be easily picked up.

Moreover, the electronic component conveyance apparatus 100 which concerns on this invention is equipped with one collection ring 160. As shown in FIG. That is, a collection reel 160 for collecting the transfer tapes together, rather than collecting each of the cover tapes and the carrier tapes, is provided. The electronic component transport apparatus 100 lifts the cover tape 110 temporarily from the position where the electronic component 130 is picked up, rather than completely removing the cover tape 110 from the carrier tape 120. ). Then, the exposed electronic component 130 is picked up by the pickup unit 150, and the cover tape 110 covers the carrier tape 120 again and is wound on the collecting 160 together with the carrier tape 120.

In the electronic component transfer apparatus 100 according to the present invention, the principle of lifting the cover tape 110 will be described in more detail with reference to FIG. 5. FIG. 5 is a perspective view illustrating a principle in which the cover tape 110 is lifted when the front portion of the transfer tape hits the guide portion 140.

The transfer tape consists of a carrier tape 120 and a cover tape 110 on which the electronic component 130 is mounted, and extends in the X direction. The cover tape 110 has an adhesive layer 114 formed at one end of both ends of the Y direction perpendicular to the X direction, and is adhered to the carrier tape 120 and one end. The other end of the cover tape 110 covers the carrier tape 120 because the adhesive layer 114 is not formed, but is not bonded.

When the transfer tape meets the guide portion 140 fixed while moving forward, the cover tape 110 is lifted in the Z direction when the cover tape 110 meets the guide portion 140 in detail. The electronic component 130 mounted on the groove 123 of the carrier tape 120 is exposed.

Although the present invention has been described with reference to the above-described embodiments, these are merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention will be defined by the appended claims.

1 is a perspective view showing a conventional electronic component transfer device.

It is sectional drawing of the cover tape for electronic component conveyance which concerns on this invention.

3 is a perspective view showing an electronic component transfer tape according to the present invention.

4 and 5 are perspective views showing the electronic component transfer apparatus according to the present invention.

** Brief description of symbols for the main parts of the drawing **

110: cover tape 111: base film

112, 113: antistatic layer 114: adhesive layer

120: carrier tape 121: base film

122: protrusion 123: groove

130: electronic component 140: give portion

150: pickup unit 160: collection

170: supply reel 180: rail

Claims (6)

A base film extending in the first direction, and And a pressure-sensitive adhesive layer extending on the base film in the first direction and formed only at one end of both ends in the second direction of the base film. A carrier tape having grooves for mounting electronic components, and And a cover tape bonded to one of both ends of the carrier tape. The method of claim 2, wherein the cover tape is a base film extending in the first direction, And a pressure-sensitive adhesive layer formed on only one of both ends of the second direction of the base film. A carrier tape having grooves on which electronic components are mounted; And a cover tape bonded to one of both ends of the carrier tape. A supply reel for supplying the transfer tape; A rail supporting the conveying tape supplied from the supply reel and conveying in a predetermined direction; A guide part for separating the other end of the cover tape of the transfer tape conveyed by the rail from the carrier tape; A pickup unit for picking up the electronic component from the carrier tape from which the cover tape is separated by the guide unit; And And a collecting reel to collect the transfer tape having the electronic component mounted thereon. The device of claim 4, wherein the guide unit lifts one end of the cover tape which is not adhered to the carrier tape. The device of claim 4, wherein the guide part is disposed above the transfer tape and has a rod shape extending perpendicular to a plane of the transfer tape.
KR1020070092562A 2007-09-12 2007-09-12 Cover tape for transferring electric components, transferring tape comprising the same and apparatus comprising the transferring tape KR20090027382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070092562A KR20090027382A (en) 2007-09-12 2007-09-12 Cover tape for transferring electric components, transferring tape comprising the same and apparatus comprising the transferring tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070092562A KR20090027382A (en) 2007-09-12 2007-09-12 Cover tape for transferring electric components, transferring tape comprising the same and apparatus comprising the transferring tape

Publications (1)

Publication Number Publication Date
KR20090027382A true KR20090027382A (en) 2009-03-17

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Application Number Title Priority Date Filing Date
KR1020070092562A KR20090027382A (en) 2007-09-12 2007-09-12 Cover tape for transferring electric components, transferring tape comprising the same and apparatus comprising the transferring tape

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109775253A (en) * 2019-03-22 2019-05-21 深圳市宇隆宏天科技有限公司 Looping disk turn loading plate from turn material equipment
JP2021062886A (en) * 2019-10-11 2021-04-22 株式会社村田製作所 Electronic component package, electronic component array and electronic component array forming device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109775253A (en) * 2019-03-22 2019-05-21 深圳市宇隆宏天科技有限公司 Looping disk turn loading plate from turn material equipment
JP2021062886A (en) * 2019-10-11 2021-04-22 株式会社村田製作所 Electronic component package, electronic component array and electronic component array forming device

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E601 Decision to refuse application