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US 2026/0036848 A1Published application
Light assembly, display panel, and method for manufacturing light assembly
AssigneeLG Electronics Inc.
InventorsUihyung LEE, Jungnam AN, Soowang SEONG
Life of this patent
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Abstract
Provided is a light assembly including a light source substrate having an LED mounted thereon, and a light source lens constructed to cover the LED and having a curved upper surface, wherein the light source lens includes an anisotropic lens with a length in a first direction greater than a length in a second direction perpendicular to the first direction.
Claims18
A light assembly comprising:
- a light source substrate having an LED mounted thereon;
- and
- a light source lens constructed to cover the LED and having a curved upper surface,
- wherein the light source lens includes an anisotropic lens with a length in a first direction greater than a length in a second direction perpendicular to the first direction.
1 more element
A display device comprising:
- a display panel;
- and
- a backlight unit located on a rear surface of the display panel and configured to emit light,
- wherein the backlight unit includes:
- a light source substrate having an LED mounted thereon;
- a light source lens constructed to cover the LED and having a curved upper surface;
- and
- an optical sheet configured to convert light emitted from a light assembly into a uniform surface light source,
- wherein the light source lens includes an anisotropic lens with a length in a first direction greater than a length in a second direction perpendicular to the first direction.
6 more elements
A method for manufacturing a light assembly, the method comprising:
- mounting an LED on a light source substrate;
- and
- forming a light source lens constructed to cover the LED,
- wherein the forming of the light source lens includes:
- dispensing resin at a first location spaced apart from the LED on one side in a first direction;
- and
- dispensing the resin at a second location spaced apart from the light source on the other side in the first direction.
4 more elements
Dependencies are inferred from the claim text.