Back to results
US 2017/0285255 A1Published application
Backlight device and display device equipped with the same
AssigneeJapan Display Inc.
InventorsYosuke Nakamori, Takafumi Suzuki
Life of this patent
Estimating the term…
Abstract
According to one embodiment, a backlight device includes a case, a light guide in the case, a first optical sheet on the light guide, a second optical sheet on the first optical sheet, a first adhesive provided between the case and at least one of the first optical sheet and the second optical sheet, to stick at least one of the optical sheets to the case, and a light source in the case, configured to radiate light to the light guide.
Claims16
A backlight device comprising:
- a case;
- a light guide in the case;
- a first optical sheet on the light guide;
- a second optical sheet on the first optical sheet;
- a first adhesive provided between the case and at least one of the first optical sheet and the second optical sheet, to stick at least one of the optical sheets to the case;
- and
- a light source in the case, configured to emit light to the light guide.
4 more elements
A display device, comprising:
- a display panel comprising a pair of substrates opposed to each other, a liquid crystal layer sealed between the pair of substrates, and a polarizer on an outer surface of each of the substrates;
- a backlight device comprising a case, a light guide in the case, a first optical sheet on the light guide, a second optical sheet on the first optical sheet, and a light source in the case, configured to radiate light into the light guide;
- and
- a panel-side adhesive provided between the case and the display panel,
- the panel-side adhesive and the second optical sheet being arranged in a same plane and abutting on the polarizer of the display panel.
2 more elements
Dependencies are inferred from the claim text.