基于V型反射槽的直下式LED背光模组设计

The Design of the Direct Type LED Back Light Unit Based on the V Type Reflection Slot

文章提出了一种新型的适用于直下式LED的V型反射槽,使直下式LED背光模组设计突破LED间距的限制,通过反射槽的光学设计消除由LED间距增大所造成MURA光学不良现象。

The paper presents a new type of applicable to direct the type of LED V reflection slot, so that the design of the direct type LED back light unit breakthrough the limit of LED space. Through the reflection slot optical design eliminates caused by increasing the distance between LED optical MURA unhealthy phenomenon.