LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
First Claim
1. A lighting device having a light output portion from which light is output, the lighting device comprising:
- a light source; and
an optical member provided on the light output portion side with respect to the light source, wherein;
the optical member is held by a pair of holding members;
the holding members include a first holding member that holds the optical member on the light source side and a second holding member that holds the optical member on an opposite side from the light source side;
a buffer is provided in at least one of a space between the optical member and the first holding member and a space between the optical member and the second holding member; and
the buffer has at least one rough surface on a side that abuts the optical member.
1 Assignment
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Accused Products
Abstract
A lighting device 12 of the present invention includes a light output portion 15z from which light is output, a light source 17, and an optical member 15b provided on the light output portion 15z side with respect to the light source 17. The optical member 15b is held by a pair of holding members. The holding members include a first holding member 15a that holds the optical member 15b from the light source 17 side and a second holding member 16 that holds the optical member 15b from an opposite side from the light source 17 side. A buffer 70 is provided in at least one of a space between the optical member 15b and the first holding member 15a and a space between the optical member 15b and the second holding member 16. The buffer 70 has at least one rough surface on a side that abuts the optical member 15b.
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Citations
10 Claims
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1. A lighting device having a light output portion from which light is output, the lighting device comprising:
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a light source; and an optical member provided on the light output portion side with respect to the light source, wherein; the optical member is held by a pair of holding members; the holding members include a first holding member that holds the optical member on the light source side and a second holding member that holds the optical member on an opposite side from the light source side; a buffer is provided in at least one of a space between the optical member and the first holding member and a space between the optical member and the second holding member; and the buffer has at least one rough surface on a side that abuts the optical member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification