LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
First Claim
1. A lighting device comprising:
- a light source;
a light source board having the light source thereon;
a chassis configured to store the light source board therein and have an opening through which the light from the light source exits;
a chassis reflection member arranged along an inner surface of the chassis and configured to reflect the light;
a board reflection member provided to overlap with the light source board on a side of the opening in a plan view, the board reflection member configured to be greater in size than the light source board and reflect light, whereinthe chassis has a first supporting portion configured to support the light source board and a second supporting portion arranged relatively closer to the opening than the first supporting portion and support the board reflection member.
1 Assignment
0 Petitions
Accused Products
Abstract
A backlight unit 12 according to the present invention includes an LED board 18 including an LED 17 as a light source, a chassis 14 that stores the LED board 18 therein and has an opening 14b through which the light from the LED 17 exits, a chassis reflection sheet 22 that is arranged along an inner surface of the chassis 14 and reflects light and a board reflection sheet 23 that overlaps the LED board 18 on the side of the opening 14b in a plan view, is larger than the LED board 18 and reflects light, and the chassis 14 has a first supporting portion 27 supporting the LED board 18 and a second supporting portion 28 that is arranged closer to the opening 14b than the first supporting portion 27 and supports the board reflection sheet 23.
21 Citations
36 Claims
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1. A lighting device comprising:
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a light source; a light source board having the light source thereon; a chassis configured to store the light source board therein and have an opening through which the light from the light source exits; a chassis reflection member arranged along an inner surface of the chassis and configured to reflect the light; a board reflection member provided to overlap with the light source board on a side of the opening in a plan view, the board reflection member configured to be greater in size than the light source board and reflect light, wherein the chassis has a first supporting portion configured to support the light source board and a second supporting portion arranged relatively closer to the opening than the first supporting portion and support the board reflection member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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Specification