TW201640608A - Carrier tape and pack - Google Patents

Abstract

A carrier tape is provided from which LEDs can be easily picked up. A carrier tape for accommodating an LED includes a sheet defining recessed embossed portions that can accommodate the LED. The embossed portion is formed to accommodate the LED which includes a light emitting portion having light-transmissive resin and arranged on its lateral surface as viewed in plan view. The embossed portion includes a protruding part that is arranged on one of the interior surfaces of the recessed embossed portion and can face the light emitting portion of the LED. Depressed parts are provided on the both sides of the protruding part so that the depressed surfaces can be spaced away from the LED when the LED is accommodated in the embossed portion. The width of the protruding part is smaller than the width of the light emitting portion of the LED as viewed in plan view.

Description

Carrier tape and shackle

[Cross-Reference to Related Applications]

The priority of Japanese Patent Application No. 2015-016311, filed on Jan. 30, 2015, and the priority of Japanese Patent Application No. 2015-255503, filed on Dec. 26, 2015, is hereby incorporated by reference. Right, and quote all of its contents here.

The following disclosure relates to a carrier tape for housing an LED and a package body for binding the LED to a carrier tape.

Electronic components such as an LED (Light Emitting Diode) are housed in a press-hole portion (recessed portion) of a press-hole carrier tape (hereinafter also referred to as a "carrier belt"), and are stored and transported. The size and shape of the press-fitting portion correspond to the size and shape of the electronic component to be housed, and various sizes and shapes are known (refer to Japanese Laid-Open Patent Publication No. Hei. No. Hei. No. Hei. When the LED as the light-emitting device is mounted on the secondary substrate, the light-emitting portion (light-emitting surface) is oriented upward (upper-surface light-emitting type LED) and the horizontal-direction light-emitting type (side-emitting LED), and the side-emitting LED is housed in In the case of the hole-punching portion, the light-emitting portion is also housed in the lateral direction.

The light-emitting portion of the LED is mainly composed of a light-transmitting resin, and a suitable material is selected in consideration of optical characteristics such as light extraction efficiency of light-emitting elements embedded in the light-emitting element. Therefore, there is a case where a resin having a lower hardness than a base (package) of an LED is used. Such a side-emitting type LED using a resin having a low hardness is difficult to be taken out from the pressure hole portion.

The carrier tape according to the embodiment of the present invention is for accommodating an LED, and includes a sheet having a concave-shaped pressure-receiving portion capable of accommodating the LED, and the pressure-receiving portion is configured to have a light-transmitting side in a plan view. In the shape of the LED of the light-emitting portion of the resin, the pressing portion forms a convex portion facing the light-emitting portion of the LED on one surface of the concave inner wall, and is formed on both sides of the convex portion when the LED is housed The LED is spaced apart from each other, and the width of the convex portion in a plan view is formed to be narrower than the width of the light-emitting portion of the LED.

Further, in another embodiment, the carrier tape includes a concave-shaped pressure-receiving portion that can accommodate an LED having a light-emitting portion having a light-transmitting resin on a side surface, and the inner wall of the pressure-hole portion is in contact with the LED The light-emitting portion has a convex portion in a region facing the light-emitting portion, and the width of the convex portion is smaller than the width of the light-emitting portion.

With the above, it is possible to form a carrier tape in which the LED is easily taken out.

1‧‧‧Bags in which the LEDs are housed in a carrier tape

10‧‧‧ Carrying belt

12‧‧‧Pressing Department

12a‧‧‧ inner wall

12b‧‧‧ convex

12c‧‧‧ bottom

12d‧‧‧through hole

14‧‧‧ delivery hole

20‧‧‧ Carrying belt

22‧‧‧Pressing Department

22b‧‧‧ convex

100‧‧‧Lighting device

102‧‧‧Package

102a‧‧‧electrode

102b‧‧‧Substrate

102c‧‧‧ recess

102d‧‧‧ openings (lighting section)

104‧‧‧Translucent resin

106‧‧‧Lighting elements

200‧‧‧Lighting device

202c‧‧‧ recess

202d‧‧‧ openings (lighting section)

C1‧‧‧ gap

The protruding length of the D1‧‧‧ convex

L1‧‧‧Width of the opening of the recess

L2‧‧‧ Height of the opening of the recess

The width of the T1‧‧‧ convex

Height of T2‧‧‧ convex

A more complete evaluation of the present invention and many of the attendant advantages will be readily apparent from the following detailed description of the accompanying drawings in which: FIG. And a schematic plan view of the package body in which the LED is housed in a portion of the pressure hole portion.

2A is a schematic perspective view showing a carrier tape in which a carrier tape and an injection hole portion of a part of the embodiment of the present invention are housed with LEDs.

Fig. 2B is a schematic enlarged view showing an enlarged portion of Fig. 2A.

3A is a schematic plan view showing a state in which an LED is housed in a press hole portion of a carrier tape according to an embodiment of the present invention.

3B is a schematic plan view showing a state in which an LED is housed in a press hole portion of a carrier tape according to an embodiment of the present invention.

3C is a view showing an embodiment in which a pressurizing portion of a carrier tape according to an embodiment of the present invention houses an LED. A rough top view of the state.

Figure 4 is a schematic cross-sectional view taken along line IV-IV of Figure 1.

Fig. 5 is a schematic cross-sectional view showing a state in which an LED is housed in a press hole portion of a carrier tape according to an embodiment of the present invention.

Fig. 6 is a schematic perspective view showing an LED housed in a press hole portion of a carrier tape according to an embodiment of the present invention.

Fig. 7 is a schematic perspective view showing a press hole portion of a carrier tape and an LED housed therein, according to an embodiment of the present invention.

The embodiments are described with reference to the drawings, in which like reference numerals indicate

However, the form shown below exemplifies the carrier tape and the package body for embodying the technical idea of the present invention, and the present invention does not limit the carrier tape and the package body to the following.

Further, the description of the invention is not intended to be a component of the embodiment. In particular, the dimensions, materials, and shapes of the components described in the embodiments are not intended to limit the scope of the present invention, and are merely illustrative examples, unless otherwise specified. Furthermore, the size, positional relationship, and the like of the members shown in the respective drawings are exaggerated for clarity of explanation. In the following description, the same names and symbols denote the same or the same components, and the detailed description is omitted as appropriate.

In the present specification, the names of the respective faces of the side-illuminated LEDs housed in the carrier tape are referred to as follows. Since the LED has a plurality of side faces, for convenience of explanation, the side having the light-emitting portion is referred to as "front face", and the side facing the front face is referred to as "back face", and the two sides between the front face and the back face are referred to. The side is called "horizontal". Further, when being accommodated in the press hole portion, the surface facing the bottom surface of the press hole portion is referred to as "lower surface", and the surface facing the lower surface portion is referred to as "upper surface".

In this embodiment, the carrier tape system has a plurality of pressing holes (processed into a concave shape) Part) The long strip. The hole-hole portion can be housed in a side-light-emitting type (side-view type) LED having a light-emitting surface (light-emitting portion) on the front side as one of the side surfaces. The LED has a width greater than the width of the front surface and the back surface, and a horizontally long shape in a plan view and a front view (front view). The front surface and the back surface of the LED are opposed to the inner wall of the long side of the press hole portion, and the two lateral surfaces of the LED are accommodated in such a manner as to face the inner wall of the short side of the press hole portion. The two long sides of the opposing portions of the press-hole portions are formed to be substantially parallel, and the short sides of the opposite faces are also formed to be substantially parallel. Furthermore, each surface may be a single plane, or may have a step, an inclined surface, or the like.

As will be described later, the LED mainly includes a package, a semiconductor light-emitting device (hereinafter referred to as a "light-emitting device") mounted on the package, and a light-transmitting resin covering the light-emitting device.

The LED package has a recess in the side (front) opening, and a light-emitting element is placed in the recess, and is filled with a light-transmitting resin. The opening of the concave portion serves as a light-emitting portion. The light-transmitting resin filled in the concave portion is formed such that the height near the center thereof is lower than the height of the side wall of the concave portion. That is, the surface of the light-transmitting resin in the concave portion is lower than the surface of the package before the LED.

There is a case where one portion of the light-transmitting resin is formed on the package around the opening of the concave portion, that is, the package around the light-emitting portion in the front surface of the LED. The translucent resin is supplied to the recessed portion of the package by using a dispenser, for example, but may be leaked to the periphery of the recess depending on the conditions such as the hardening step. Such a light-transmitting resin provided outside the concave portion of the package does not constitute a light-emitting portion, and does not particularly adversely affect optical characteristics.

However, in the front surface of the LED, the light-transmitting resin provided on the outside of the concave portion, that is, the package is formed to have a higher surface (more protruding forward) than the surface of the light-transmitting resin of the light-emitting portion in the concave portion. Therefore, the light-transmitting resin formed outside the concave portion is easily adhered to the inner wall of the pressure-receiving portion of the carrier tape. In the present embodiment, by providing a convex portion on one of the inner walls of the puncture portion and, in detail, the inner wall of the region opposite to the light-emitting portion (the opening portion of the concave portion) on the front surface of the LED, the package can be packaged. The light transmissive resin formed outside the concave portion of the body is connected to the carrier tape The area becomes smaller or disappears. Thereby, the adhesion of the LED to the press hole portion can be reduced.

A convex portion is provided in a portion of the inner wall of the pressure hole portion, in other words, a recess is provided in a portion of the inner wall of the pressure hole portion. That is, a recess is formed in a region of the inner wall of the press-hole portion facing the LED before the LED and the periphery of the light-emitting portion. Thereby, the light-transmitting resin provided outside the light-emitting portion of the LED can be prevented from coming into contact with the inner wall of the press-hole portion.

The recess is formed to be spaced apart from the LED when the LED is received in the press hole portion. On the other hand, the convex portion may be configured to be in contact with the light-emitting portion of the LED when the LED is housed. Further, the depressions are preferably formed on both sides of the convex portion in plan view. Further, one surface of the inner wall of the pressing hole portion in which the recess is formed on both sides of the convex portion may be formed in a stepped shape by the convex portion and the concave portion.

In this manner, by arranging the convex portions in the inner wall of the puncture portion facing the light-emitting portion of the LED, adhesion of the LED can be suppressed. It is suitable for a carrier tape that accommodates a light-transmitting resin filled in a concave portion so that the surface of the concave portion is lower (retracted) than the package. Further, the package body in which the LED is housed in the carrier tape can easily take out the LED. For example, in the step of mounting the secondary substrate, it is difficult to cause the removal error.

Hereinafter, each member will be described in detail.

(bearing belt)

The carrier tape is arranged with a plurality of long holes of a plurality of pressing portions at a specific interval (pitch). Although the width depends on the size of the LED to be accommodated, a carrier tape of about 8 mm to about 24 mm can be used. Further, the length of the carrier tape can be variously selected depending on the size of the reel or the like. Reels can be used, for example 180mm, 330mm and other sizes. Further, when a small amount of conveyance or the like is carried out, it may be cut to a length including one of the press hole portions.

The press hole portion has an opening on the surface side (upper surface side) of the carrier tape, and the plurality of press hole portions are formed at a fixed interval toward the conveyance direction (longitudinal direction) of the carrier tape. This interval is arbitrarily selected in accordance with the size of the LED or the like. The press-hole portion is formed at substantially the center or at any position in the left-right direction in the width direction of the carrier tape. Further, a through hole is formed in a line parallel to the line on which the press hole portion is formed. The through hole is used for conveying a conveying hole (a snap hole) of the carrier tape.

The press hole portion has a convex portion at a portion of the inner wall thereof. The position of the convex portion is formed at a position facing one of the inner walls facing the light-emitting portion of the housed LED, in particular, the light-transmitting resin constituting the light-emitting portion. The width of the convex portion is preferably smaller than the width of the light-emitting portion. Specifically, the width of the light-emitting portion is preferably 15% or more and 90% or less, more preferably 40% or more and 88% or less, and still more preferably 50% or more and 86% or less. Since the light-emitting portion of the LED is located at the center of the front surface, the convex portion of the press-hole portion is preferably disposed so as to be located at the center of the long side of one of the inner walls. Further, the convex portion is provided with depressions formed on both sides, and the depressions are preferably provided in the same width. That is, it is preferable that the press hole portion is provided in a line symmetrical shape in plan view.

Here, the "width of the convex portion" refers to the width of the most prominent surface of the convex portion, that is, the surface facing the light-emitting portion of the LED (hereinafter also referred to as "the top surface of the convex portion") (FIG. 3A - FIG. T1 in 3C). Moreover, the length of the convex portion (the length in the short-side direction of the pressing hole portion) is referred to as "the protruding length of the convex portion". Specifically, the distance between the imaginary line connecting the two inner walls (recesses) on both sides of the convex portion in the long side of the pressing portion and the top surface of the convex portion in a straight line (in FIGS. 3A to 3C) D1).

The width of the protrusions may be fixed, or a part of the width may be different. In this case, the maximum width is preferably the above-mentioned preferred range of the width of the light-emitting portion (15% or more and 90% or less, more preferably 40% or more and 88% or less, still more preferably 50% or more). 86% or less). Further, the protruding length of the convex portion is preferably 0.1 mm or more and 0.5 mm or less. Further, the convex portion may be continuously provided from the lower end to the upper end of the inner wall of the pressure hole portion, or may be provided spaced apart from the upper end or the lower end in a manner corresponding to the position of the light emitting portion. Further, one or two or more plural convex portions may be provided for one light-emitting portion. Further, in the case where one LED has two or more plural light-emitting portions, one convex portion may be provided with respect to the plurality of light-emitting portions, or a convex portion may be provided for each of the light-emitting portions. The top surface of the convex portion is preferably a flat surface (planar surface) in plan view. Further, the corner of the top surface of the convex portion has a circular arc, and the radius of curvature of the circular arc is preferably 0.1 in consideration of easiness of the press hole processing or the like. Up to the extent of 0.3mm or less. However, the shape of the convex portion is not limited to such a shape, and the entire top surface of the convex portion may be a convex curved surface or a concave curved surface, or a partial surface having a notch (slit) or the like may not be integrated. Moreover, when the pressure hole portion is viewed from the side, the angle between the top surface and the bottom surface of the convex portion of the pressure hole portion may be perpendicular or may be inclined. In the case of the inclination, it is preferably 90 degrees or more, and can be set to be 90 degrees or more and 110 degrees, for example, in consideration of the easiness of the press hole processing, the ease of taking out the LED, and the like (for example, FIG. 4).

Further, the inner wall of the concave portion of the carrier tape may be a rough surface. For example, the surface roughness Sa can be set to be about 0.4 μm or more and 1.5 μm. Such a rough surface may be provided on the entire surface or a part of the inner wall of the recess. For example, it is preferably provided on the top surface of the convex portion.

In a typical carrier tape, the pressure hole portion is provided with a suitable gap. In the present embodiment, the press hole portion including the inner wall of the convex portion also has a gap between the LED and the housed LED. Further, since the width of the convex portion is smaller than the width of the light-emitting portion, the inner wall of the pressure-receiving portion is less likely to adhere to the LED, and the gap is not large. The gap on the long side of the pressing portion, that is, the gap between the front surface or the back surface of the LED and the inner wall of the pressing portion (C1 in Fig. 3A) is preferably in the range of 0.05 mm to 0.15 mm. By providing the pressure hole portion having the gap and the convex portion in the range, even when the LED includes the rotation movement in the pressure hole portion, the LED can be prevented from adhering to the inner wall of the recess of the pressure hole portion. Furthermore, the gap here is not in accordance with the recess provided on both sides of the convex portion of the pressing portion, but refers to the gap between the top surface of the convex portion and the front surface of the LED.

Further, a plurality of press-hole portions are formed at regular intervals (pitch). When the protruding length of the convex portion is increased, the pitch is also increased. When the work efficiency or the like is considered, the pitch is preferably about 2 mm to 4 mm. The protruding length of the convex portion of the pressing portion is preferably 0.1 mm to 0.5 mm as described above, and the protruding length is preferably 0.1 mm to 0.3 mm in the case of 2 mm pitch, and the protruding length in the case of 4 mm pitch. More preferably, it is 0.3 to 0.5 mm.

Further, from another viewpoint, the width T1 of the convex portion and the protruding length D1 of the convex portion preferably satisfy the relationship of the following (Formula 1).

0.04<D1/T1<1.43......(Formula 1)

For example, FIG. 3A shows a state in which the LED 100 is not inclined in the inside of the press-hole portion 12, and FIGS. 3B and 3C show a state in which the LED is tilted (rotated) in the inside of the press-hole portion. 3B is larger than the width T1 of the convex portion and the protruding length D1 of the convex portion is smaller than that of FIG. 3A. Even if such a convex portion is satisfied, even if the LED is rotated in the pressure hole portion, the light-emitting portion is less likely to adhere to the inner wall of the pressure-hole portion (the inner wall of the recess).

3C is smaller than the width T1 of the convex portion and the protruding length D1 of the convex portion is larger than that of FIG. 3A. Even if such a convex portion is satisfied, even if the LED is rotated in the pressure hole portion, the light-emitting portion is less likely to adhere to the inner wall of the pressure-receiving portion (the inner wall of the recess).

The carrier tape having such a press-hole portion is composed of a sheet material using, for example, polycarbonate, polystyrene, acrylonitrile-butadiene-styrene resin (ABS resin), polyvinyl chloride resin, and poly-pair. A thermoplastic resin such as ethylene phthalate or polypropylene. The sheet is processed into a carrier tape having a press hole portion by vacuum molding, pressure forming, press molding, or the like.

(LED)

The LED is housed in the pressure hole portion of the carrier tape. The LED includes a package, a light-emitting element, and a light-transmitting resin as main components.

The LED package includes an insulating member such as a resin, a ceramic, or a glass epoxy resin, and a conductive member that functions as an electrode, and includes a concave portion that can house the light-emitting element, and the opening of the concave portion serves as a light-emitting portion of the LED. The width of the package can be, for example, about 1.0 mm to 7.0 mm, a thickness of about 0.2 mm to 10 mm, and a depth of about 0.3 mm to 10 mm. The concave portion has an opening on the side surface (front surface) of the package. The light from the light-emitting element housed in the concave portion is discharged to the outside from the opening through the light-transmitting resin in the concave portion.

The shape of the opening of the concave portion of the package is formed to be horizontally long on the side (front surface) of the package. The width of the concave portion can be, for example, about 0.2 mm to 6.9 mm. Preferably, the recess is centrally disposed in the lateral direction of the package. Adjusting according to the length of the width of the opening of the recess The width of the convex portion of the inner wall of the pressure hole portion of the carrier tape. The side surface (front surface) of the package is not limited to the horizontal length, and may be a length or a length that is substantially the same in length and width. In other words, when it is housed in the press hole portion of the carrier tape, the light-emitting portion (the opening portion of the recess portion) may be housed so as to face the inner wall of the press-hole portion.

The light-transmitting resin constituting the light-emitting portion of the LED is preferably a resin which can easily extract light from the light-emitting element, and examples thereof include an oxime resin composition, a modified fluorenone resin composition, an epoxy resin composition, and a modified epoxy. The resin composition, the acrylic resin composition, and the like have an optically insulating resin composition capable of transmitting light from the light-emitting element. Further, an fluorenone resin, an epoxy resin, a urea resin, a fluororesin, a mixed resin containing at least one of these resins, or the like may be used. In such a resin, a coloring agent, a light diffusing agent, a light reflecting material, various fillers, a wavelength converting member (fluorescent member), or the like may be contained as needed.

The light-transmitting resin has a Shore A hardness of 75 or less, or a Shore D hardness of 70 or less. It is preferable that the Shore A hardness is 70 or less, or the Shore D hardness is 70 or less. The resin having such hardness has a high viscosity and is easy to adhere to the inner wall of the press hole portion. However, since a convex portion is provided in one portion of the inner wall of the press hole portion, adhesion can be reduced. Further, the Shore A hardness and the Shore D hardness are values measured based on ASTM-D-2240 using a general Shore A hardness tester or a Shore D hardness tester.

(bundle)

The packaged body in which the LED is housed in the pressure-receiving portion of the carrier tape and which is covered with the tape on the opening side of the pressure-receiving portion can be carried as a package body, for example, in a state in which it is wound around a reel having a core. Further, each of the reels is sealed in a bag subjected to antistatic countermeasures when shipped from the factory.

(Embodiment 1)

Fig. 1 is a plan view showing a portion of a carrier body 10 of the first embodiment and a package body in which the LED 100 is housed in one of the press-hole portions 12 of the carrier tape 10. 2A is a perspective view, and FIG. 2B is an enlarged view of the pressure hole portion of FIG. 2A. 3A to 3C are the pressure hole portion 12 and A top view in which the state of the LED 100 is housed, and with respect to the LED 100, includes a partial cross-sectional view to understand its internal configuration. 4 is a cross-sectional view taken along line IV-IV of FIG. 1, and the left side shows a cross section of the inner wall of the press-hole portion not including the convex portion (through the cross section of the light-emitting element), and the right side shows the convex portion of the inner wall of the press-hole portion. A cross-sectional view of the section. Fig. 5 is a cross-sectional view showing a state in which the press hole portion 12 and the LED 100 are housed therein, and with respect to the LED 100, a partial cross-sectional view is included to understand the internal configuration thereof. 6 is a perspective view of the LED 100.

In the first embodiment, the carrier tape 10 is composed of, for example, a resin sheet mainly composed of polycarbonate having a width of about 8.0 mm and a thickness of about 0.2 mm. Here, as the LED 100, an LED 10 having a width of about 3.00 mm, a thickness of about 0.40 mm, and a depth (a length from the side (front surface) to the back surface of the light-emitting portion) of about 0.85 mm is used. The press-hole portion 12 of the carrier tape 10 is formed to be elongated in plan view, the length (width) of the long side is about 3.15 mm, the length (depth) of the short side is about 1.00 mm, and the depth is about 0.55 mm. The long side of the pressing portion corresponds to the width of the LED.

The LED 100 is provided with an opening portion of the concave portion on the side surface (front surface) of the package body 102. As shown in FIGS. 3 and 5, the width L1 of the opening portion 102d of the concave portion is about 2.2 mm, and the height L2 is about 0.3 mm. The width of the pressing portion 12 is about 3.15 mm, and the width T1 of the convex portion 12b is about 1.35 mm. Here, since the corner of the side surface of the convex portion 12b (the surface facing the light-emitting portion of the LED) has an arc, the width of the convex portion 12b is the closest to the surface of the LED (the top surface of the convex portion). The width T1 of the convex portion.

As shown in FIG. 5, the height T2 of the convex portion 12b of the pressing hole portion 12 is the same as the distance from the upper end to the lower end of the pressing hole portion 12, that is, the depth of the pressing hole portion 12. The convex portion having the same height as the depth of the pressing portion may be used. However, the height T2 of the convex portion may be larger than the width L2 of the upper portion of the light emitting portion 102d.

(Embodiment 2)

Fig. 7 is a view showing a portion of the carrier tape 20 of the second embodiment and an LED 200 housed in the pressing hole portion 22. The LED 200 is formed with a concave portion 202c on the upper side of the side surface thereof, and this portion serves as the light-emitting portion 202d. Moreover, the convex portion 22b of the inner wall of the pressing portion 22 is fitted to the light emitting portion. 202d is set on the upper side. That is, a convex portion having a height shorter than the depth of the pressure hole portion 22 is set.

The carrier tape of the present invention can be used for a carrier tape for LEDs used in illumination light sources, various indicator light sources, vehicle light sources, liquid crystal backlight sources, and sensor light sources.

1‧‧‧Bags in which the LEDs are housed in a carrier tape

10‧‧‧ Carrying belt

12‧‧‧Pressing Department

12b‧‧‧ convex

14‧‧‧ delivery hole

100‧‧‧Lighting device

Claims (11)

A carrier tape for accommodating an LED, and a sheet having a concave-shaped pressure-receiving portion capable of accommodating an LED, wherein the pressure-receiving portion is configured to have a light-emitting resin illuminating side in a plan view. a shape of the LED of the portion, wherein the pressing portion forms a convex portion facing the light emitting portion of the LED on one surface of the concave inner wall, and is formed on both sides of the convex portion to be separated from the LED when the LED is housed In the open recess, the width of the convex portion in a plan view is formed to be narrower than the width of the light emitting portion of the LED. The carrier tape of claim 1, wherein the convex portion and the concave portion formed on both sides of the convex portion are formed in a stepped shape. A carrier tape comprising a concave-shaped pressure-receiving portion capable of accommodating an LED having a light-emitting portion having a light-transmitting resin on a side surface thereof, wherein an inner wall of the pressure-receiving portion is opposite to the LED The light-emitting portion has a convex portion in a region facing the light-emitting portion, and the width of the convex portion is smaller than a width of the light-emitting portion. The carrier tape according to claim 1, wherein the width of the convex portion is a width of 15% or more and 90% or less of a width of the light-emitting portion. The carrier tape of claim 1, wherein the protruding portion has a protruding length of 0.1 mm or more and 0.5 mm or less. The carrier tape of claim 1, wherein the width T1 of the convex portion and the protruding length D1 of the convex portion satisfy the relationship of the following (Formula 1) with respect to the convex portion: 0.04 < D1/T1 < 1.43 (Expression 1). The carrier tape according to any one of claims 1 to 6, wherein the convex portion is in contact with the light-emitting portion of the LED when the LED is housed. The carrier tape of claim 1, wherein the convex portion is a height from an upper end of the pressure hole portion to a lower end. A package body which is obtained by accommodating an LED in a press hole portion of a carrier tape of claim 1. The package body of claim 9, wherein the light transmissive resin of the LED comprises an anthrone. The package according to claim 9, wherein the translucent resin has a Shore A hardness of 75 or less, or a Shore D hardness of 70 or less.