JP2003315559A - Light-emitting component - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a light-emitting component whose assembling, disassembling and repairing are easy. <P>SOLUTION: The component comprises a light guide member 11 in which light transmits and a holding member 12 which holds the light guide member 11. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a light emitting component,
In particular, the present invention relates to a light emitting component widely used in various electronic devices and the like.

[0002]

2. Description of the Related Art Conventionally, in various electronic devices such as mobile phones, light emitting components have been widely used for the purpose of displaying the operating state of the electronic devices. The light emitting component is a transparent member attached to a part of the housing of the electronic device, and a light emitting element or the like arranged inside the housing is caused to emit light by facing the member and the light emitting state is changed to the housing. It is made visible from outside the body. As a means for attaching such a light emitting component to the housing, an adhesive is applied to the light emitting component to adhere it to the back side of the front surface of the housing, or after the light emitting component is fitted from the back side of the front surface of the housing, the entire light emitting component is attached. The tape was attached to the back side of the front of the housing.

As described above, in the conventional light emitting component, the light emitting component is attached to the housing by adhering it with an adhesive or by using a tape.

[0004]

However, the conventional light emitting component has the following problems. First, in the assembling work of the electronic device, there is a problem that the applying process of the adhesive, the attaching process of the tape and the like are increased and the efficiency of the assembling work is lowered.

Secondly, there is a problem in that an adhesive material such as an adhesive or a tape is newly required, which increases the assembling cost.

Thirdly, when the assembling work is completed, an adhesive material such as an adhesive or a tape is stuck to the housing or the light emitting component, so that the electronic device is disassembled and repaired or the light emitting component is reused. In such a case, there is a problem that it is difficult to remove and replace the light emitting component, or the removed light emitting component cannot be reused, which requires repair cost and man-hours.

Fourthly, since the light emitted from the light emitting element easily leaks from the peripheral portion of the light emitting component into the inside of the housing, the illuminance of the light emitting surface of the light emitting component cannot be sufficiently obtained or the light emitting surface of the light emitting component is uneven. As a result, there is a problem that the design of the entire electronic device is impaired.

Fifth, the adhesive material such as an adhesive or a tape is easily peeled off by vibration, shock, dust, water, etc. applied to the electronic equipment, and once peeled off, it is difficult to re-stick it. Therefore, there was a problem that the repair was difficult.

[0009] Sixth, since it is difficult to completely close the gap between the light emitting element and the housing with an adhesive or tape, it is easy for dust and water to enter the inside of the housing, resulting in a dustproof effect and a waterproof effect. There was a low problem.

Here, the object of the present invention is to perform an assembly operation,
An object of the present invention is to provide a light emitting component that can be easily disassembled and repaired. Another object of the present invention is to provide a light emitting component that can reduce the assembly cost and can reuse the component. Another object of the present invention is to provide a light-emitting component that can be easily replaced at low cost during repair. Another object of the present invention is to provide a light emitting component having excellent light emitting characteristics. Another object of the present invention is to provide a light emitting component having high dustproof effect and waterproof effect.

[0011]

In order to solve the above-mentioned problems, the light-emitting component of the present invention is characterized by adopting the following novel characteristic means. That is, the light emitting component of the present invention includes a light guide member through which light is transmitted, and a holding member that holds the light guide member. The light guide element further includes a light emitting element that allows light to enter the light guide member. Furthermore, it comprises a housing to which the light guide member is attached. Furthermore,
It includes a housing to which the holding member is attached.

Further, it comprises a substrate on which the light emitting device is mounted. Further, the light guide member has an incident surface formed adjacent to the light emitting element. Further, the light guide member has a light emitting surface which is illuminated by the light incident from the light emitting element. Further, the light guide member has a light emitting surface which is exposed to the outside of the housing when attached to the housing. Further, the holding member is formed to surround the light guide element.

Further, the holding member is formed with a collar portion for holding the light guide element. Further, the holding member is
A light emitting element housing portion that surrounds the light emitting element is formed at a position adjacent to the light guide element. Further, the holding member has a light emitting element housing portion surrounding the light emitting element formed at a position adjacent to the light guide element so as to penetrate therethrough. Furthermore,
The light guide member includes a light scattering material that scatters light. Further, the holding member is made of a material having a higher light reflectance than the light guide member.

Further, the holding member has a reflective layer formed on the surface thereof, which has a higher light reflectance than the light guide member. Furthermore,
The light guide member has a reflective layer formed on its peripheral surface for reflecting light. Further, the holding member has a reflection layer for reflecting light formed on the inner peripheral surface thereof. Further, the holding member has a reflective layer formed on its peripheral surface for reflecting light.
Further, in the light guide member, a reflective layer that reflects light is formed on the surface facing the light emitting surface.

Further, in the holding member, a reflection layer for reflecting light is formed on the surface facing the light emitting surface. Furthermore, the holding member is formed in a shape that can be attached to the housing. Further, the holding member is formed with a rib that can be attached to the housing. Furthermore, the housing is formed in a shape to which the holding member can be attached. Further, the housing is formed with a rib to which the holding member can be attached. Furthermore, a reflective layer that reflects light is formed on the substrate.

By adopting such a structure, in the light emitting component of the present invention, the light guide member which easily transmits light is surrounded and held by the holding member which easily reflects light. It is possible to illuminate the light-emitting surface of the light guide member brightly without leaking light from the surroundings.

[0017]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an exploded perspective view of a light emitting component according to a first embodiment of the present invention. Light emitting component 10 shown in FIG.
(Alternatively, it may be referred to as an assembly of light emitting components, a structure, an assembly part, an assembly unit, etc.) includes a light guide member 11 for guiding light therein, and a holding member 12 for holding the light guide member 11 from the surroundings. Comprises.

The light guide member 11 is made of an arbitrary material such as transparent plastic or rubber which is a light transmitting material for guiding light inside, and light from a light emitting element (13) described later is incident on the light guide member 11. The entrance surface 11a, the peripheral surface 11b, the locking surface 11c, and the light emitting surface 11d. Holding member 1
2 is made of any material such as white plastic or rubber that has a concave cross section and holds the light guide member 11 inside, and a holding portion 12a that surrounds and holds the peripheral surface 11b of the light guide member 11. A collar portion 12b that partially wraps around the light emitting surface 11d side of the light guide member 11 from the holding portion 12a and locks the locking surface 11c, and a holding portion 12a for housing a light emitting element (13) described later inside. It includes a light emitting element accommodating portion 12c extending in a bag shape and penetratingly formed on the back side.

FIG. 2 is an explanatory view of an assembled state of the light emitting component of the embodiment shown in FIG. 1, and FIG. 3 is A- of the light emitting component of the embodiment shown in FIG.
It is an A line view side sectional view. As shown in FIGS. 2 and 3, the light guide member 11 is held inside the holding member 12, and the locking surface 11 c of the light guide member 11 has the collar portion 12 b of the holding member 12.
It is locked by.

FIG. 4 is a front view of a substrate used in combination with the light emitting component of the embodiment shown in FIG. The substrate 14 shown in FIG. 4 includes LEDs (Light Emitting).
A light emitting element 13 such as a diode is mounted on the surface by soldering or the like, and the surface of the substrate 14 is adjacent to the side of the optical axis of the light emitting element 13 (the direction of the arrow in the figure) and is white. A reflective layer 14a made of silk screen printing or a white paint layer is formed, and the light from the light emitting element 13 is reflected and scattered by the reflective layer 14a.

FIG. 5 is a left side view of a portable telephone to which the light emitting component of the embodiment shown in FIG. 1 is attached. FIG. 5 illustrates a foldable mobile phone. A mobile phone 100 includes an upper housing 101, a lower housing 102, and the upper housing 1.
01 and the lower housing 102 are foldably connected to each other and include a rotatable hinge portion 103, and an expandable and retractable antenna 104 that can be housed in the upper housing 101. Further upper case 1
01 is the upper front housing 101a and the antenna housing cylinder 10
1b1 and an upper rear housing 101b in which a light emitting component mounting hole 101b2 is formed. Similarly, the lower housing 102
Consists of a lower front housing 102a and a lower rear housing 102b.

Next, a method of mounting the light emitting component of the present invention will be described with reference to the drawings. As shown in FIG. 1, the light guide member 11 and the holding member 12 are opposed to each other and fitted in the direction of the arrow in the figure, so that the locking surface 11c of the light guide member 11 is locked to the flange portion 12b of the holding member 12. It becomes the embraced and integrated light emitting component 10. This state is shown in FIGS. 2 and 3.

FIG. 6 is a rear perspective view showing the concept of mounting the light emitting component of the embodiment of FIG. 1 and the upper back housing of the mobile phone, and FIG. 7 is the light emitting component of the embodiment of FIG. 1 and the upper back of the mobile phone. It is a front perspective view explaining the attachment concept with the housing. 6 is shown in FIG.
The upper back housing 101b is viewed from the inside of the housing, and FIG. 7 is also viewed from the outside of the housing. In the upper back housing 101b of FIGS. 6 and 7, at the mounting position of the light emitting component 10 on the upper back housing 101b, the light emitting surface 11d formed by protruding from the light emitting component 10 is fitted to the upper back surface. A light emitting component mounting hole 101b2 is formed so as to be exposed to the outside of the housing 101b. Further, a holding rib 101b3 for holding the holding portion 12a around the light emitting component 10 is formed upright around the inside of the housing of the light emitting component mounting hole 101b2. Here, the light emitting component 10 is attached to the upper rear casing 101b by fitting the light emitting component 10 into the light emitting component mounting hole 101b2 from the inside of the casing along the holding rib 101b3 of the upper rear casing 101b.

Next, the surface of the substrate 14 shown in FIG. 4 to which the light emitting element 13 is attached is applied to the inner surface of the upper rear case 101b from above the light emitting component 10 attached in FIG.
FIG. 8 is a sectional view for explaining a mounting state of the light emitting component and the mobile phone of the embodiment shown in FIG. Then, as shown in FIG. 8, the light emitting component 10 attached to the upper back housing 101b.
The light emitting element 13 attached to the substrate 14 is fitted into the light emitting element housing portion 12c of the holding member 12 constituting the above, and the incident surface 11a of the light guide member 11 and the light emitting element 13 face each other. At the same time, the holding member 12 constituting the light emitting component 10 contacts the substrate 14 and is pressed against the upper rear housing 101b.

Finally, the substrate 14 is attached to the upper rear housing 101b.
When the substrate 14 is fixed by a screw such as a screw (not shown), or the substrate 14 is sandwiched and held between the upper rear housing 101b and the upper front housing 101a, the light emitting component 10, the substrate 14 and the upper rear surface are fixed. The housing 101b is integrally fixed.

Next, the principle of light emission of the light emitting component of the present invention will be described. In FIG. 8, when the light emitting element 13 mounted on the substrate 14 is turned on by an instruction from a control unit or an operation unit (not shown), the light emitting element 13 emits light and emits light, and the incident surface 11 a of the light guide member 11 is emitted. Incident on. The light emitted from the light emitting element 13 in a direction other than the incident surface 11a of the light guide member 11 is the light emitting element housing portion 1 of the holding member 12 formed in white.
It is reflected by 2c and the reflection layer 14a of the substrate 14, and finally enters the incident surface 11a of the light guide member 11. The light incident on the incident surface 11a of the light guide member 11 is reflected by the inner surface of the light guide member 11 and is scattered while passing through the light guide member 11, so that the light emitting surface 11d is uniformly irradiated with illuminance. To be done.

As described above, in this embodiment, the light guide member 11 that easily transmits light is surrounded and held by the holding member 12 that easily reflects light. Therefore, the light emitting element 13 is held.
It is possible to exert the effect that light from the inside does not leak to the surroundings and the light emitting surface 11d of the light guide member 11 can be uniformly and brightly illuminated. In addition, the light guide member 11 is attached to the holding member 1.
Since it is held by 2, the light guide member 1 does not use the holding member 12.
As compared with the case where 1 is attached to the upper back housing 101b, a shock absorbing effect is obtained by this holding member 12, or a gap between the light guide member 11 and the upper back housing 101b is eliminated, and a sealing effect is obtained. Like

Further, since no adhesive material is required, assembly work, disassembly work and repair work are facilitated, assembly cost can be reduced and parts can be reused, and replacement at low cost during repair is possible. It can exhibit excellent effects such as ease of use. In particular, a mobile phone often has a built-in vibrator or the like, but since the holding member 12 absorbs the vibration even when the vibrator vibrates, noise and vibration due to a buzzing noise between the members and contact can be suppressed.

FIG. 9 is an explanatory view of the assembled state of the light emitting component according to the second embodiment of the present invention. Light emitting component 10 shown in FIG.
Includes a light guide member 11 similar to that of the first embodiment and a holding member 12 having a different form from that of the first embodiment. The holding member 12 of the present embodiment is the holding member 12 of the first embodiment in which ribs 12d are formed extending along the edge of the contact surface side with the substrate 14 toward the contact surface side. is there.

FIG. 10 shows the light emitting component A of the embodiment of FIG.
It is a sectional view taken along line A-. Similar to FIG. 8, when the light emitting component 10, the substrate 14, and the upper back housing 101b of the present embodiment are integrally attached as shown in FIG. 10, the ribs 12c of the holding member 12 constituting the light emitting component 10 are formed. Board 14
It is pressed by and compressed, and it is crushed and attached.

As described above, according to the present embodiment, the rib 12c is formed, so that when the light emitting component 10 and the substrate 14 are combined, the rib 12c is slightly crushed. Therefore, the light emitting component 10, the substrate 14 and the upper rear housing. The contact with 101b is ensured. Therefore, in addition to the effects of the first embodiment, the ribs 1 can prevent vibrations and impacts applied to the electronic device.
It is possible to exert the effect of absorbing and relaxing in the portion 2c. Furthermore,
The light-emitting component 10 is strongly pressed against the inner surface of the upper rear housing 101b to further increase the adhesion, and it is possible to exert higher dustproof effect and waterproof effect.

FIG. 11 is a rear perspective view showing the concept of attachment of the light emitting component and the upper rear housing of the mobile phone according to the third embodiment of the present invention. In FIG. 11, the upper rear housing 101 of FIG.
In place of the holding rib 101b3 of b, the holding rib 101b4
And a holding rib fitting hole 12e for fitting with the holding rib 101b4 is extended from the holding portion 12a of the holding member 12 constituting the light emitting component 10. Therefore,
In addition to the effect of the first embodiment, the effect that the degree of freedom in structural design is high can be exhibited.

In each of the above-described embodiments, a folding type mobile phone is illustrated as an example, but it goes without saying that the present invention can be widely applied to mobile phones other than the folding type and various other electronic devices. Although the light guide member 11 is made of a transparent material, a transparent or semitransparent material can be used, and a hollow member can also be used. Further, as the shape of the light guide member 11, the shape that spreads in a plane is exemplified, but it goes without saying that the light guide member 11 can be formed in an arbitrary shape according to the shape to be emitted as the light emitting surface 11d. Further, the holding member 12 is
Although an elastic material such as rubber is shown as an example, not limited to rubber, any material such as plastic or metal can be used. Further, the shape of the holding member 12 is exemplified as a shape surrounding the periphery of the light guide member 11, but it is not necessary to completely surround the periphery, and the shape is not limited.

Although the holding member 12 is exemplified by a white material, it may be made of a transparent or translucent material. In this case, a reflection layer that reflects light may be formed on the inner peripheral surface or the outer peripheral surface of the holding member 12. Further, as the light emitting element 13, a small and square type surface mounting LED is exemplified, but any light emitting element such as a small lamp or various planar light emitting elements may be used. The shape, color, etc. are not limited. Further, the shape of the rib 12d of the holding member 12 is exemplified as one formed continuously on the edge, but it may not be formed continuously. Further, it may be formed in a shape other than the rib.

Further, the holding rib fitting hole 12e of the holding member 12 is formed.
Has the shape of the holding rib 101b4 of the upper rear housing 101b.
Although it is formed in a shape that fits with the columnar shape, it may be formed in any shape. Further, the light guide member 11 mixes a light scattering material such as fine particles having a high reflectance in order to uniformly scatter the incident light from the light emitting element 13 and cause the light emitting surface 11d to emit light with uniform illuminance. It may be formed in the same manner.
Further, the shape of the light emitting element 13 is small so that it can be housed in the light emitting element housing portion 12c of the holding member 12, but it may not be housed completely.

Although the optical axis of the light emitting element 13 is perpendicular to the incident surface 11a of the light guide member 11, it may be in any direction as long as it is incident on the light guide member 11. or,
Holding ribs 101b3 and 101b of the upper rear housing 101b
The shape of 4 may be formed in an arbitrary shape. Also, the substrate 14
At the position adjacent to the light emitting element 13 on the surface of the reflective layer 14a
However, the reflective layer 14a is not an essential component.
On the contrary, the reflective layer 14a is provided on the substrate 14 for the light emitting element 13
May be formed not only in a position adjacent to the above but also in a wider area.
The color, reflectance, etc. are not limited at all.

Further, the light emitting component of the present invention may be constructed as follows. That is, the light guide member 1 through which light is transmitted
1 and a holding member 12 that holds the light guide member 11. The light guide element 11 includes a light emitting element 13 that causes light to enter. It includes a housing 101b to which the light guide member 11 is attached. It includes a housing 101b to which the holding member 12 is attached.

Substrate 1 to which the light emitting element 13 is attached
4 is included. The light guide member 11 includes the light emitting device 1
An entrance surface 11 a is formed adjacent to the No. 3 part. The light guide member 11 has a light emitting surface 11d illuminated by the light incident from the light emitting element 13. The light guide member 11 has a light emitting surface 11d that is exposed to the outside of the housing 101b when attached to the housing 101b. The holding member 12 is formed so as to surround the light guide element 11.

The holding member 12 has a collar portion 12b for holding the light guide element 11. The holding member 1
2, a light emitting element housing 12c surrounding the light emitting element 13 is formed at a position adjacent to the light guide element 11. The holding member 12 is located at a position adjacent to the light guide element 11 and surrounds the light emitting element 13.
2c is formed through. The light guide member 11 includes a light scattering material that scatters light. The holding member 12
Is made of a material having a higher light reflectance than the light guide member 11.

On the surface of the holding member 12, a reflective layer having a light reflectance higher than that of the light guide member 11 is formed. The light guide member 11 has a reflective layer formed on its peripheral surface for reflecting light. The holding member 12 has a reflective layer formed on its inner peripheral surface for reflecting light. The holding member 12 has a reflective layer on its peripheral surface that reflects light. The light guide member 11 has a reflection layer for reflecting light formed on a surface facing the light emitting surface 11d.

The holding member 12 has a reflection layer for reflecting light formed on the surface facing the light emitting surface 11d. The holding member 12 is formed in a shape that can be attached to the housing 101b. The holding member 12 is the housing 1
A rib 12e attachable to 01b is formed.
The housing 101b is formed in a shape to which the holding member 12 can be attached. The casing 101b has ribs 101b3 and 101b to which the holding member 12 can be attached.
4 are formed. A reflective layer 14a that reflects light is formed on the substrate 14.

[0042]

By adopting the above-mentioned structure, the present invention can exert the effects listed below. First
As a point, there is an advantage that the assembly workability of the electronic device is significantly improved. That is, in the assembling work of the electronic device, there is an advantage that the bonding step is not necessary and the number of assembling works can be significantly reduced. Secondly, there is an advantage that the assembly and manufacturing cost of the electronic device can be reduced. That is, it is possible to eliminate the need for adhesives and adhesives such as tapes in the assembly work.

Third, there is an advantage that the light emitting component can emit light with high illuminance. Further, since it is possible to emit light with a uniform illuminance over the entire light emitting surface of the light emitting component, there is an advantage that uneven illuminance is eliminated and the designability of the electronic device can be maintained high. Fourthly, since an adhesive material such as an adhesive or a tape is not required, the parts can be easily removed at the time of repair, and there is an advantage that the parts can be easily repaired and reused.

Fifth, since the space between the housing and the light guide member is completely closed by the holding member, it is possible to prevent dust and water from entering from the outside of the housing, which results in a high dustproof effect and waterproofing. There is an advantage that the effect can be exhibited. As a sixth point, there is an advantage that pressure applied to the housing of the electronic device, shock, vibration generated from the electronic device, noise, and the like can be absorbed and alleviated.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a light emitting component according to a first embodiment of the present invention.

FIG. 2 is an explanatory diagram of an assembled state of the light emitting component according to the embodiment of FIG.

FIG. 3 is a sectional side view taken along line AA of the light emitting component of the embodiment of FIG.

FIG. 4 is a front view of a substrate used in combination with the light emitting component of the embodiment of FIG.

5 is a left side view of the mobile phone to which the light emitting component of the embodiment of FIG. 1 is attached.

FIG. 6 is a rear perspective view illustrating the concept of mounting the light emitting component and the upper rear case of the mobile phone according to the embodiment of FIG.

7 is a front perspective view for explaining the concept of attachment of the light emitting component of the embodiment of FIG. 1 and the upper back housing of the mobile phone.

FIG. 8 is a sectional view for explaining a mounting state of the light emitting component and the mobile phone according to the embodiment of FIG.

FIG. 9 is an explanatory diagram of an assembled state of the light emitting component according to the second embodiment of the present invention.

FIG. 10 is a sectional side view taken along line AA of the light emitting component of the embodiment of FIG.

FIG. 11 is a rear perspective view illustrating the concept of attachment of the light emitting component and the upper rear housing of the mobile phone according to the third embodiment of the present invention.

[Explanation of symbols]

10 Light emitting parts 11 Light guide member 12 Holding member 13 Light emitting device 14 board 100 mobile phones 101 upper case 101a upper front housing 101b Upper rear housing 102 lower case 102a lower front housing 102b Lower rear housing 103 Hinge part 104 antenna

Claims (25)

[Claims] 1. A light emitting component comprising: a light guide member through which light is transmitted, and a holding member for holding the light guide member. 2. The light emitting component according to claim 1, further comprising a light emitting element that allows light to enter the light guide member. 3. The light emitting component according to claim 1, further comprising a housing to which the light guide member is attached. 4. The light emitting component according to claim 1, further comprising a housing to which the holding member is attached. 5. The light emitting component according to claim 1, further comprising a substrate to which the light emitting element is attached. 6. The light guide member has an incident surface formed adjacent to the light emitting element.
5. The light emitting component according to any one of 5. 7. The light emitting component according to claim 2, wherein the light guide member has a light emitting surface which is illuminated by light incident from the light emitting element. 8. The light guide member according to claim 3, wherein the light guide member has a light emitting surface which is exposed to the outside of the housing when attached to the housing. Light emitting parts. 9. The light emitting component according to claim 1, wherein the holding member is formed so as to surround the light guide element. 10. The holding member is formed with a collar portion for holding the light guide element.
9. The light-emitting component according to any one of 9. 11. The light emitting element housing portion surrounding the light emitting element is formed at a position adjacent to the light guide element in the holding member, according to any one of claims 2 to 10. Light emitting parts. 12. The light-emitting element housing that surrounds the light-emitting element is penetratingly formed in the holding member at a position adjacent to the light guide element. Light emitting parts. 13. The light emitting device according to claim 1, wherein the light guide member includes a light scattering material that scatters light. 14. The holding member is made of a material having a higher light reflectance than the light guide member.
13. The light emitting component according to any one of 13. 15. The light emitting component according to claim 1, wherein the holding member has a reflective layer having a light reflectance higher than that of the light guide member formed on the surface thereof. 16. The light guide member has a reflection layer for reflecting light formed on a peripheral surface thereof.
The light emitting component according to any one of 1 to 15. 17. The holding member has a reflection layer for reflecting light formed on an inner peripheral surface thereof.
The light-emitting component according to any one of 1 to 16. 18. The holding member is characterized in that a reflective layer for reflecting light is formed on a peripheral surface thereof.
The light-emitting component according to any one of 1 to 17. 19. The light emitting component according to claim 1, wherein the light guide member has a reflective layer for reflecting light formed on a surface facing the light emitting surface. 20. The light-emitting component according to claim 1, wherein the holding member has a reflective layer that reflects light formed on a surface facing the light-emitting surface. 21. The holding member is formed in a shape that can be attached to the housing.
20. The light-emitting component according to any one of 20 to 20. 22. The holding member is formed with a rib that can be attached to the housing.
22. The light-emitting component according to any one of 21 to 21. 23. The housing is formed in a shape to which the holding member can be attached.
23. The light-emitting component according to any one of 22. 24. The rib is formed on the housing to which the holding member can be attached.
23. The light-emitting component according to any one of 23 to 23. 25. The light emitting device according to claim 5, wherein the substrate is provided with a reflective layer that reflects light.