Back to results
US 10,379,401 B2Granted
Display device with backlight unit
AssigneeSamsung Electronics Co., Ltd.
InventorsJong Bin Kim, Jean Hur
Life of this patent
Estimating the term…
Abstract
A display device includes a display panel, a bottom chassis supporting the rear of the display panel, a light source disposed on at least one side of the bottom chassis, a reflective member disposed between the display panel and the bottom chassis and having a reflective surface for reflecting light emitted from the light source to the display panel, and a reflective holder for fixing one end of the reflective member, the reflective holder reflecting light directed toward the reflective holder to the display panel.
Claims20
A display device comprising:
- a display panel;
- a bottom chassis supporting the display panel;
- a light source provided on at least one side of the bottom chassis;
- a reflective member provided between the display panel and the bottom chassis and comprising a reflective surface configured to reflect light emitted from the light source to the display panel;
- and
- a reflective holder configured to fix one end of the reflective member and to reflect light emitted from the light source toward the reflective holder to the display panel,
- wherein the light source is disposed to face the reflective surface on a first edge of the reflective member.
4 more elements
A display device comprising:
- a display panel;
- a bottom chassis supporting the display panel;
- a light source disposed in the bottom chassis;
- a reflective member comprising:
- a first reflective member opposite to the display panel and comprising a reflective surface having a concave shape and configured to diffuse light emitted from the light source toward the display panel, and
- a second reflecting member disposed between the light source and the first reflecting member and configured to reflect light emitted from the light source toward the first reflecting member;
- and
- a reflective holder comprising a holder reflective surface extending from a reflective surface of the first reflective member to reflect light to the display panel and configured to fix the first reflective member to the bottom chassis,
- wherein the light source is disposed opposite to the first and second reflective members at a first edge of the reflective member.
6 more elements
A display device comprising:
- a display panel;
- a bottom chassis supporting the display panel;
- a light source provided on a side of the bottom chassis;
- a reflective member provided between the bottom chassis and the display panel, and comprising a reflective surface opposite to the display panel, the reflective surface configured to reflect light emitted from the light source to the display panel;
- and
- a reflective holder comprising an insertion space and configured to receive a member insertion portion formed at one edge of the reflective member into the insertion space,
- wherein the reflective holder comprises a holder reflective surface having a width that is wider than the member insertion portion and an inclination angle with respect to the display panel that is greater than an inclination angle of the reflective surface adjacent to the reflective holder,
- wherein the light source is disposed to face the reflective surface on a first edge of the reflective member.
5 more elements
Dependencies are inferred from the claim text.