18211860. BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME simplified abstract (Samsung Electronics Co., Ltd.)
Contents
BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
Organization Name
Inventor(s)
Yeonkyun Park of Suwon-si (KR)
Yonghwan Park of Suwon-si (KR)
Byoungjin Cho of Suwon-si (KR)
BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18211860 titled 'BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
Simplified Explanation
The abstract describes a backlight unit with a light source module, a reflection sheet, and a diffuser plate with regions of different distances to the light sources, each with different gloss levels.
- Light source module with multiple light sources
- Reflection sheet to reflect light emitted from the light sources
- Diffuser plate with regions at different distances from the light sources, each with different gloss levels
- Potential Applications:**
- LCD displays
- LED TVs
- Monitors
- Automotive displays
- Problems Solved:**
- Uneven lighting in displays
- Glare and reflection issues
- Inconsistent brightness levels
- Benefits:**
- Improved uniformity of light distribution
- Reduced glare and reflection
- Enhanced visual quality in displays
Original Abstract Submitted
A backlight unit includes a light source module including a plurality of light sources, a reflection sheet configured to reflect light emitted rearward from the plurality of light sources, and a diffuser plate provided in front of the light source module, where the diffuser plate includes at least two regions having different distances to the plurality of light sources, wherein a first gloss of a first region of the at least two regions and a second gloss of a second region of the at least two regions are different from each other.
