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US 12,616,068 B2Granted
Light emitting module and display apparatus
AssigneeSeoul Semiconductor (Shenzhen) Co., Ltd.
InventorsXifeng Huang, Yi Li, Jeonggon Kim
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Abstract
The present disclosure provides a light emitting module and a display apparatus. Alight emitting module according to an embodiment includes a bar-shaped circuit board; a plurality of light emitting devices disposed on the circuit board; and a reflection wall surrounding the light emitting devices, in which the plurality of light emitting devices is divided into at least two strings, and each of the strings includes light emitting devices connected in series.
Claims7
A display apparatus, comprising:
- a display panel;
- and
- a backlight source providing light to the display panel,
- wherein the backlight source includes first and second light emitting modules disposed near one side surface of the display panel,
- each of the first and second light emitting modules, comprising:
- a circuit board;
- a plurality of light emitting devices disposed on the circuit board;
- and
- a reflector disposed on the circuit board,
- wherein the plurality of light emitting devices forms one or more strings,
- wherein light emitting devices in one string are connected in series,
- wherein a maximum forward voltage difference between the first light emitting module and the second light emitting module is 1.5V or less, and
- wherein a thickness of a first portion of the reflector disposed between two adjacent grooves in a string is greater than that of a second portion of the reflector disposed at an edge of the string.
10 more elements
Dependencies are inferred from the claim text.