Electronic device
An electronic device is provided. The electronic device includes a driving substrate, a plurality of light-emitting units and a reflective structure. The plurality of light-emitting units are electrically connected to the driving substrate. The reflective structure is disposed adjacent to the plurality of light-emitting units. The reflective structure includes a first reflective element. The first reflective element has a first surface, and the first surface is adjacent to at least one of the plurality of light-emitting units. There is a first distance between an edge of the bottom of the first surface and an edge of the driving substrate. The first distance is greater than 0 mm and less than 10 mm.
1 . An electronic device, comprising:
a driving substrate;
a plurality of light-emitting units electrically connected to the driving substrate;
a reflective structure disposed adjacent to the plurality of light-emitting units; and
a carrier comprising a first portion disposed below the driving substrate and a second portion perpendicular to the first portion and extending beyond the reflective structure, wherein there is a gap between an inner sidewall of the second portion of the carrier and the driving substrate,
wherein the reflective structure comprises a first reflective element, and the first reflective element has a first surface adjacent to at least one of the plurality of light-emitting units;
wherein there is a first distance between an edge of the bottom of the first surface and an edge of the driving substrate, and the first distance is greater than 0 mm and less than 10 mm.
2 . The electronic device as claimed in claim 1 , wherein there is an angle between the first surface and a top surface of the reflective structure, and the angle is greater than or equal to 25 degrees and less than or equal to 90 degrees.
3 . The electronic device as claimed in claim 1 , wherein the first reflective element is disposed between the edge of the driving substrate and the plurality of light-emitting units.
4 . The electronic device as claimed in claim 3 , wherein the first reflective element comprises a high-reflectivity gasket.
5 . The electronic device as claimed in claim 1 , wherein the reflective structure further comprises a second reflective element, the second reflective element is disposed in the gap, and a top surface of the second reflective element is higher than a top surface of the first reflective element.
6 . The electronic device as claimed in claim 5 , wherein the second reflective element comprises a reflective sheet.
7 . The electronic device as claimed in claim 1 , wherein there is a second distance between one of the plurality of light-emitting units closest to the inner sidewall of the second portion of the carrier and the inner sidewall of the second portion of the carrier, and the second distance is greater than or equal to 3 mm and less than or equal to 10 mm.
8 . The electronic device as claimed in claim 1 , further comprising an auxiliary element disposed in the gap in contact with the first reflective element.
9 . The electronic device as claimed in claim 1 , further comprising a third reflective element, wherein a portion of the third reflective element is disposed on the inner sidewall of the second portion of the carrier, and another portion of the third reflective element is disposed on a bottom surface of the carrier.
10 . The electronic device as claimed in claim 1 , further comprising a frame disposed adjacent to the carrier, wherein the frame at least partially overlaps the gap and the reflective structure.
11 . The electronic device as claimed in claim 1 , wherein in a normal direction of the driving substrate, a top surface of the first reflective element is higher than a top surface of at least one of the plurality of light-emitting units.
12 . The electronic device as claimed in claim 1 , further comprising an optical film layer, wherein there is a third distance between a top surface of at least one of the plurality of light-emitting units and the optical film layer, and the third distance is greater than or equal to 0 mm and less than or equal to 6 mm.
13 . The electronic device as claimed in claim 12 , further comprising a display panel disposed above the optical film layer.
14 . The electronic device as claimed in claim 1 , further comprising an auxiliary element, wherein the auxiliary element at least partially overlaps the driving substrate in a normal direction of the driving substrate.
15 . The electronic device as claimed in claim 14 , wherein a top surface of the auxiliary element is aligned with a top surface of the first reflective element.
16 . The electronic device as claimed in claim 1 , wherein the first reflective element is disposed on the driving substrate and surrounds the plurality of light-emitting units.
17 . The electronic device as claimed in claim 1 , wherein the first reflective element has a concave and convex profile or an irregular profile.
18 . The electronic device as claimed in claim 1 , wherein a material of the first reflective element has a reflectivity greater than 85%.
19 . The electronic device as claimed in claim 1 , wherein the first reflective element has a rounded or curved profile.