LIGHT SOURCE MODULE AND BACKLIGHT UNIT
First Claim
Patent Images
1. A light source module comprising:
- a substrate; and
a plurality of light emitting devices having different ranks and arranged on the substrate in columns and rows, the plurality of light emitting devices being classified in the different ranks based on at least one of color coordinates, brightness of light emitted therefrom and a driving voltage,wherein in at least one of the columns and the rows, light emitting devices having different ranks from among the plurality of light emitting devices are alternated in a basic arrangement and are alternated in an inverse arrangement opposite to the basic arrangement.
1 Assignment
0 Petitions
Accused Products
Abstract
A light source module includes: a substrate; and a plurality of light emitting devices having different ranks and arranged on the substrate in columns and rows, the plurality of light emitting devices being classified in the different ranks based on at least one of color coordinates, brightness of light emitted therefrom and a driving voltage, wherein in at least one of the columns and rows, light emitting devices having different ranks from among the plurality of light emitting devices are alternated in a basic arrangement and are alternated in an inverse arrangement opposite to the basic arrangement.
17 Citations
20 Claims
-
1. A light source module comprising:
-
a substrate; and a plurality of light emitting devices having different ranks and arranged on the substrate in columns and rows, the plurality of light emitting devices being classified in the different ranks based on at least one of color coordinates, brightness of light emitted therefrom and a driving voltage, wherein in at least one of the columns and the rows, light emitting devices having different ranks from among the plurality of light emitting devices are alternated in a basic arrangement and are alternated in an inverse arrangement opposite to the basic arrangement. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A backlight unit comprising:
-
a substrate; a plurality of light emitting devices having different ranks and arranged on the substrate in columns and rows, the plurality of light emitting devices being classified in the different ranks based on at least one of color coordinates, brightness of light emitted therefrom and a driving voltage; and at least one optical disposed on the plurality of light emitting devices, wherein in at least one of the columns and the rows, light emitting devices having different ranks from among the plurality of light emitting devices are alternated in a basic arrangement and are alternated in an inverse arrangement opposite to the basic arrangement. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
-
-
16. A light source module comprising:
-
a substrate; and a plurality of light emitting devices that are classified in different ranks based on characteristics thereof, and are disposed on the substrate in columns and rows, wherein in at least one of the columns and the rows, light emitting devices of the plurality of light emitting devices are arranged in a first group and a second group adjacent to the first group, wherein in the first group, light emitting devices having different ranks are alternately arranged in a first order, and wherein in the second, light emitting devices having different ranks are alternately arranged in a second order that is opposite to the first order. - View Dependent Claims (17, 18, 19, 20)
-
Specification